./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec5_product17.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a23c3a2-dace-4fa1-a2f6-e3deaa5d5871/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a23c3a2-dace-4fa1-a2f6-e3deaa5d5871/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a23c3a2-dace-4fa1-a2f6-e3deaa5d5871/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a23c3a2-dace-4fa1-a2f6-e3deaa5d5871/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec5_product17.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a23c3a2-dace-4fa1-a2f6-e3deaa5d5871/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a23c3a2-dace-4fa1-a2f6-e3deaa5d5871/bin/ukojak-92XMlrwhuB --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 6141c3324b7a590b618db452d411a7ee802143790c8a6f6c8440be9321f9a2e7 --- 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-dbf71c6-m [2022-10-17 16:43:22,511 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:43:22,514 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:43:22,573 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:43:22,574 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:43:22,576 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:43:22,578 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:43:22,581 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:43:22,584 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:43:22,586 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:43:22,587 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:43:22,589 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:43:22,590 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:43:22,592 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:43:22,594 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:43:22,596 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:43:22,597 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:43:22,599 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:43:22,602 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:43:22,605 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:43:22,607 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:43:22,609 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:43:22,611 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:43:22,612 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:43:22,618 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:43:22,619 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:43:22,619 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:43:22,620 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:43:22,621 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:43:22,623 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:43:22,624 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:43:22,625 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:43:22,626 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:43:22,628 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:43:22,629 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:43:22,630 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:43:22,630 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:43:22,631 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:43:22,632 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:43:22,633 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:43:22,634 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:43:22,636 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a23c3a2-dace-4fa1-a2f6-e3deaa5d5871/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-10-17 16:43:22,690 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:43:22,691 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:43:22,692 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:43:22,693 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:43:22,694 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:43:22,694 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:43:22,694 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:43:22,695 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:43:22,695 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:43:22,695 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:43:22,697 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:43:22,697 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:43:22,697 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:43:22,698 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:43:22,698 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:43:22,698 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:43:22,698 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:43:22,699 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:43:22,699 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:43:22,699 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:43:22,700 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:43:22,700 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:43:22,700 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:43:22,700 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:43:22,701 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:43:22,701 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:43:22,703 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:43:22,703 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:43:22,704 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_4a23c3a2-dace-4fa1-a2f6-e3deaa5d5871/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a23c3a2-dace-4fa1-a2f6-e3deaa5d5871/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6141c3324b7a590b618db452d411a7ee802143790c8a6f6c8440be9321f9a2e7 [2022-10-17 16:43:23,022 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:43:23,048 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:43:23,052 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:43:23,054 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:43:23,055 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:43:23,057 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a23c3a2-dace-4fa1-a2f6-e3deaa5d5871/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/product-lines/minepump_spec5_product17.cil.c [2022-10-17 16:43:23,133 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a23c3a2-dace-4fa1-a2f6-e3deaa5d5871/bin/ukojak-92XMlrwhuB/data/50c2211f0/8f229cc1153b4b67b5a1af9405230e0b/FLAG2e1f191b3 [2022-10-17 16:43:23,797 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:43:23,797 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a23c3a2-dace-4fa1-a2f6-e3deaa5d5871/sv-benchmarks/c/product-lines/minepump_spec5_product17.cil.c [2022-10-17 16:43:23,819 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a23c3a2-dace-4fa1-a2f6-e3deaa5d5871/bin/ukojak-92XMlrwhuB/data/50c2211f0/8f229cc1153b4b67b5a1af9405230e0b/FLAG2e1f191b3 [2022-10-17 16:43:24,053 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a23c3a2-dace-4fa1-a2f6-e3deaa5d5871/bin/ukojak-92XMlrwhuB/data/50c2211f0/8f229cc1153b4b67b5a1af9405230e0b [2022-10-17 16:43:24,057 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:43:24,059 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:43:24,061 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:43:24,061 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:43:24,065 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:43:24,066 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:43:24" (1/1) ... [2022-10-17 16:43:24,068 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46b0ab97 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:24, skipping insertion in model container [2022-10-17 16:43:24,068 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:43:24" (1/1) ... [2022-10-17 16:43:24,076 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:43:24,150 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:43:24,469 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a23c3a2-dace-4fa1-a2f6-e3deaa5d5871/sv-benchmarks/c/product-lines/minepump_spec5_product17.cil.c[12672,12685] [2022-10-17 16:43:24,511 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:43:24,535 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:43:24,647 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a23c3a2-dace-4fa1-a2f6-e3deaa5d5871/sv-benchmarks/c/product-lines/minepump_spec5_product17.cil.c[12672,12685] [2022-10-17 16:43:24,669 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:43:24,690 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:43:24,691 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:24 WrapperNode [2022-10-17 16:43:24,691 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:43:24,693 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:43:24,693 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:43:24,693 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:43:24,703 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:24" (1/1) ... [2022-10-17 16:43:24,721 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:24" (1/1) ... [2022-10-17 16:43:24,756 INFO L138 Inliner]: procedures = 54, calls = 152, calls flagged for inlining = 22, calls inlined = 18, statements flattened = 224 [2022-10-17 16:43:24,757 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:43:24,758 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:43:24,758 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:43:24,758 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:43:24,769 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:24" (1/1) ... [2022-10-17 16:43:24,770 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:24" (1/1) ... [2022-10-17 16:43:24,773 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:24" (1/1) ... [2022-10-17 16:43:24,773 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:24" (1/1) ... [2022-10-17 16:43:24,780 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:24" (1/1) ... [2022-10-17 16:43:24,785 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:24" (1/1) ... [2022-10-17 16:43:24,787 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:24" (1/1) ... [2022-10-17 16:43:24,789 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:24" (1/1) ... [2022-10-17 16:43:24,793 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:43:24,794 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:43:24,794 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:43:24,794 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:43:24,795 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:24" (1/1) ... [2022-10-17 16:43:24,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:43:24,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a23c3a2-dace-4fa1-a2f6-e3deaa5d5871/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:43:24,845 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a23c3a2-dace-4fa1-a2f6-e3deaa5d5871/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:43:24,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a23c3a2-dace-4fa1-a2f6-e3deaa5d5871/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:43:24,924 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:43:24,924 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2022-10-17 16:43:24,925 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2022-10-17 16:43:24,926 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2022-10-17 16:43:24,926 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2022-10-17 16:43:24,926 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2022-10-17 16:43:24,926 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2022-10-17 16:43:24,926 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2022-10-17 16:43:24,927 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2022-10-17 16:43:24,927 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2022-10-17 16:43:24,928 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2022-10-17 16:43:24,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:43:24,928 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2022-10-17 16:43:24,929 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2022-10-17 16:43:24,930 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:43:24,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:43:25,020 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:43:25,022 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:43:25,495 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:43:25,776 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:43:25,776 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-10-17 16:43:25,780 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:43:25 BoogieIcfgContainer [2022-10-17 16:43:25,780 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:43:25,781 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:43:25,782 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:43:25,796 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:43:25,796 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:43:25" (1/1) ... [2022-10-17 16:43:25,809 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:43:25,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:25,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 51 states and 67 transitions. [2022-10-17 16:43:25,887 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 67 transitions. [2022-10-17 16:43:25,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-10-17 16:43:25,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:25,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:26,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:26,272 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:43:26,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:26,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 51 states and 65 transitions. [2022-10-17 16:43:26,368 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 65 transitions. [2022-10-17 16:43:26,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-10-17 16:43:26,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:26,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:26,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:26,566 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:43:26,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:26,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 62 states and 85 transitions. [2022-10-17 16:43:26,708 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 85 transitions. [2022-10-17 16:43:26,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-10-17 16:43:26,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:26,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:26,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:26,823 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:43:26,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:26,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 64 states and 88 transitions. [2022-10-17 16:43:26,917 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 88 transitions. [2022-10-17 16:43:26,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-10-17 16:43:26,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:26,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:26,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:27,071 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:43:27,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:27,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 65 states and 89 transitions. [2022-10-17 16:43:27,102 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 89 transitions. [2022-10-17 16:43:27,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-10-17 16:43:27,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:27,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:27,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:27,226 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:43:27,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:27,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 57 states and 75 transitions. [2022-10-17 16:43:27,263 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 75 transitions. [2022-10-17 16:43:27,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-10-17 16:43:27,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:27,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:27,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:27,473 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:43:27,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:27,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 69 states and 99 transitions. [2022-10-17 16:43:27,833 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 99 transitions. [2022-10-17 16:43:27,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:43:27,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:27,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:27,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:27,963 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:43:27,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:27,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 70 states and 100 transitions. [2022-10-17 16:43:27,987 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 100 transitions. [2022-10-17 16:43:27,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:43:27,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:27,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:28,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:28,111 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:43:28,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:28,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 71 states and 101 transitions. [2022-10-17 16:43:28,147 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 101 transitions. [2022-10-17 16:43:28,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:28,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:28,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:28,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:28,366 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:28,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:28,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:28,472 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:28,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:28,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:28,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:28,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:28,643 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:28,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:28,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:28,677 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:28,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:28,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:28,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:28,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:28,883 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:28,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:28,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:28,904 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:28,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:28,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:28,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:28,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:29,038 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:29,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:29,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:29,055 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:29,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:29,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:29,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:29,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:29,169 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:29,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:29,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:29,184 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:29,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:29,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:29,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:29,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:29,295 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:29,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:29,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:29,310 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:29,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:29,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:29,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:29,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:29,433 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:29,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:29,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:29,448 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:29,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:29,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:29,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:29,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:29,555 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:29,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:29,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:29,570 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:29,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:29,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:29,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:29,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:29,680 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:29,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:29,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:29,695 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:29,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:29,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:29,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:29,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:29,825 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:29,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:29,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:29,844 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:29,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:29,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:29,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:29,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:29,927 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:29,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:29,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:29,943 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:29,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:29,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:29,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:29,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:30,026 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:30,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:30,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:30,040 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:30,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:30,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:30,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:30,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:30,129 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:30,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:30,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:30,142 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:30,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:30,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:30,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:30,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:30,236 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:30,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:30,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:30,248 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:30,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:30,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:30,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:30,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:30,338 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:30,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:30,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:30,350 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:30,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:30,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:30,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:30,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:30,431 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:30,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:30,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:30,444 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:30,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:30,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:30,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:30,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:30,531 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:30,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:30,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:30,545 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:30,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:30,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:30,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:30,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:30,639 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:30,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:30,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:30,654 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:30,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:30,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:30,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:30,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:30,733 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:30,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:30,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:30,756 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:30,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:30,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:30,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:30,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:30,848 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:30,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:30,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:30,860 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:30,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:30,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:30,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:30,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:30,930 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:30,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:30,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:30,942 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:30,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:30,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:30,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:30,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:31,030 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:31,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:31,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:31,042 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:31,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:31,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:31,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:31,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:31,122 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:31,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:31,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:31,134 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:31,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:31,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:31,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:31,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:31,224 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:31,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:31,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:31,236 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:31,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:31,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:31,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:31,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:31,314 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:31,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:31,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:31,326 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:31,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:31,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:31,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:31,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:31,404 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:31,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:31,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:31,416 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:31,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:31,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:31,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:31,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:31,488 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:31,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:31,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:31,498 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:31,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:31,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:31,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:31,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:31,570 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:31,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:31,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:31,582 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:31,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:31,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:31,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:31,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:31,651 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:31,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:31,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:31,663 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:31,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:31,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:31,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:31,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:31,736 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:31,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:31,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:31,747 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:31,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:31,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:31,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:31,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:31,837 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:31,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:31,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:31,849 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:31,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:31,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:31,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:31,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:31,916 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:31,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:31,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:31,926 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:31,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:31,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:31,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:31,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:32,002 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:32,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:32,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:32,013 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:32,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:32,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:32,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:32,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:32,089 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:32,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:32,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:32,099 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:32,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:32,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:32,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:32,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:32,169 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:32,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:32,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:32,182 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:32,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:32,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:32,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:32,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:32,248 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:32,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:32,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:32,258 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:32,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:32,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:32,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:32,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:32,318 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:32,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:32,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:32,328 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:32,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:32,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:32,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:32,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:32,397 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:32,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:32,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:32,409 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:32,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:32,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:32,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:32,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:32,476 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:32,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:32,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:32,490 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:32,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:32,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:32,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:32,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:32,547 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:32,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:32,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:32,556 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:32,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:32,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:32,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:32,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:32,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:32,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:32,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:32,623 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:32,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:32,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:32,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:32,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:32,680 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:32,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:32,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:32,690 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:32,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:32,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:32,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:32,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:32,746 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:32,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:32,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:32,755 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:32,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:32,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:32,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:32,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:32,815 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:32,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:32,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:32,825 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:32,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:32,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:32,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:32,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:32,883 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:32,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:32,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:32,895 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:32,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:32,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:32,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:32,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:32,950 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:32,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:32,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:32,961 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:32,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:32,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:32,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:32,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:33,018 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:33,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:33,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:33,027 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:33,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:33,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:33,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:33,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:33,088 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:33,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:33,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:33,097 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:33,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:33,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:33,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:33,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:33,154 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:33,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:33,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:33,165 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:33,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:33,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:33,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:33,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:33,223 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:33,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:33,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:33,232 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:33,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:33,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:33,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:33,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:33,289 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:33,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:33,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:33,298 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:33,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:33,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:33,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:33,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:33,356 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:33,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:33,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:33,371 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:33,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:33,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:33,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:33,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:33,431 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:33,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:33,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:33,440 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:33,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:33,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:33,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:33,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:33,498 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:33,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:33,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:33,507 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:33,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:33,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:33,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:33,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:33,562 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:33,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:33,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:33,572 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:33,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:33,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:33,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:33,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:33,627 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:33,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:33,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:33,636 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:33,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:33,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:33,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:33,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:33,696 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:33,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:33,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:33,706 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:33,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:33,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:33,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:33,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:33,762 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:33,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:33,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:33,771 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:33,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:33,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:33,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:33,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:33,829 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:33,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:33,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:33,838 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:33,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:33,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:33,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:33,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:33,896 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:33,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:33,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:33,907 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:33,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:33,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:33,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:33,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:33,972 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:33,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:33,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:33,983 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:33,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:33,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:33,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:33,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:34,050 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:34,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:34,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:34,061 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:34,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:34,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:34,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:34,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:34,118 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:34,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:34,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:34,128 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:34,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:34,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:34,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:34,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:34,187 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:34,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:34,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:34,196 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:34,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:34,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:34,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:34,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:34,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:34,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:34,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:34,262 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:34,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:34,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:34,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:34,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:34,327 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:34,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:34,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:34,337 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:34,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:34,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:34,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:34,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:34,394 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:34,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:34,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:34,403 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:34,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:34,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:34,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:34,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:34,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:34,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:34,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:34,468 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:34,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:34,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:34,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:34,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:34,524 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:34,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:34,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:34,533 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:34,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:34,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:34,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:34,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:34,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:34,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:34,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:34,599 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:34,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:34,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:34,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:34,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:34,659 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:34,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:34,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:34,668 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:34,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:34,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:34,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:34,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:34,725 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:34,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:34,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:34,734 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:34,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:34,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:34,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:34,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:34,789 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:34,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:34,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:34,798 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:34,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:34,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:34,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:34,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:34,853 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:34,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:34,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:34,862 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:34,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:34,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:34,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:34,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:34,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:34,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:34,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:34,929 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:34,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:34,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:34,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:34,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:34,986 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:34,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:34,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:34,998 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:34,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:34,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:34,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:35,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:35,064 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:35,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:35,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:35,074 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:35,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:35,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:35,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:35,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:35,138 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:35,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:35,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:35,149 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:35,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:35,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:35,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:35,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:35,209 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:35,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:35,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:35,219 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:35,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:35,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:35,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:35,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:35,285 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:35,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:35,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:35,295 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:35,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:35,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:35,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:35,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:35,355 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:35,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:35,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:35,366 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:35,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:35,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:35,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:35,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:35,431 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:35,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:35,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:35,440 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:35,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:35,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:35,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:35,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:35,500 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:35,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:35,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:35,510 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:35,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:35,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:35,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:35,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:35,569 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:35,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:35,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:35,578 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:35,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:35,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:35,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:35,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:35,640 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:35,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:35,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:35,649 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:35,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:35,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:35,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:35,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:35,717 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:35,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:35,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:35,726 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:35,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:35,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:35,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:35,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:35,791 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:35,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:35,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:35,801 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:35,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:35,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:35,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:35,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:35,858 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:35,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:35,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:35,866 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:35,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:35,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:35,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:35,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:35,924 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:35,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:35,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:35,934 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:35,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:35,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:35,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:35,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:35,999 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:36,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:36,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:36,014 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:36,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:36,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:36,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:36,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:36,071 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:36,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:36,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:36,080 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:36,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:36,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:36,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:36,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:36,155 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:36,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:36,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:36,166 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:36,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:36,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:36,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:36,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:36,232 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:36,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:36,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:36,242 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:36,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:36,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:36,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:36,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:36,300 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:36,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:36,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:36,315 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:36,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:36,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:36,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:36,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:36,375 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:36,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:36,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:36,384 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:36,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:36,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:36,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:36,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:36,439 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:36,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:36,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:36,448 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:36,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:36,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:36,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:36,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:36,519 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:36,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:36,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:36,527 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:36,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:36,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:36,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:36,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:36,592 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:36,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:36,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:36,601 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:36,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:36,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:36,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:36,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:36,670 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:36,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:36,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:36,678 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:36,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:36,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:36,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:36,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:36,730 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:36,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:36,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:36,739 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:36,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:36,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:36,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:36,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:36,792 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:36,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:36,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:36,801 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:36,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:36,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:36,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:36,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:36,853 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:36,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:36,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:36,861 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:36,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:36,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:36,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:36,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:36,914 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:36,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:36,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:36,923 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:36,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:36,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:36,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:36,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:36,995 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:37,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:37,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:37,003 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:37,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:37,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:37,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:37,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:37,059 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:37,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:37,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:37,067 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:37,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:37,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:37,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:37,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:37,118 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:37,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:37,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:37,126 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:37,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:37,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:37,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:37,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:37,178 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:37,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:37,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:37,186 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:37,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:37,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:37,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:37,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:37,238 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:37,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:37,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:37,245 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:37,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:37,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:37,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:37,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:37,298 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:37,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:37,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:37,305 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:37,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:37,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:37,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:37,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:37,357 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:37,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:37,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:37,364 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:37,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:37,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:37,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:37,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:37,421 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:37,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:37,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:37,428 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:37,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:37,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:37,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:37,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:37,479 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:37,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:37,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:37,486 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:37,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:37,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:37,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:37,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:37,539 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:37,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:37,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:37,546 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:37,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:37,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:37,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:37,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:37,595 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:37,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:37,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:37,602 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:37,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:37,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:37,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:37,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:37,655 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:37,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:37,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:37,662 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:37,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:37,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:37,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:37,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:37,719 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:37,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:37,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:37,726 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:37,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:37,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:37,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:37,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:37,791 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:37,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:37,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:37,800 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:37,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:37,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:37,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:37,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:37,861 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:37,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:37,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:37,869 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:37,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:37,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:37,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:37,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:37,941 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:37,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:37,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:37,969 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:37,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:37,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:37,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:37,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:38,029 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:38,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:38,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:38,041 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:38,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:38,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:38,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:38,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:38,093 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:38,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:38,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:38,099 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:38,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:38,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:38,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:38,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:38,154 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:38,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:38,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:38,162 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:38,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:38,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:38,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:38,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:38,211 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:38,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:38,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:38,218 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:38,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:38,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:38,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:38,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:38,272 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:38,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:38,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:38,279 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:38,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:38,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:38,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:38,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:38,341 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:38,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:38,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:38,347 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:38,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:38,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:38,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:38,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:38,398 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:38,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:38,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:38,404 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:38,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:38,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:38,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:38,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:38,469 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:38,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:38,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:38,475 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:38,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:38,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:38,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:38,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:38,540 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:38,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:38,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:38,555 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:38,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:38,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:38,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:38,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:38,605 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:38,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:38,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:38,612 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:38,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:38,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:38,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:38,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:38,661 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:38,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:38,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:38,669 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:38,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:38,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:38,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:38,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:38,719 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:38,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:38,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:38,725 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:38,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:38,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:38,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:38,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:38,775 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:38,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:38,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:38,782 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:38,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:38,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:38,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:38,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:38,837 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:38,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:38,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:38,844 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:38,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:38,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:38,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:38,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:38,914 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:38,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:38,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:38,921 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:38,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:38,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:38,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:38,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:38,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:38,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:38,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:38,981 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:38,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:38,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:38,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:38,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:39,031 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:39,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:39,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:39,038 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:39,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:39,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:39,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:39,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:39,092 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:39,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:39,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:39,099 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:39,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:39,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:39,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:39,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:39,148 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:39,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:39,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:39,155 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:39,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:39,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:39,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:39,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:39,206 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:39,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:39,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:39,213 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:39,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:39,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:39,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:39,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:39,262 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:39,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:39,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:39,269 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:39,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:39,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:39,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:39,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:39,327 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:39,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:39,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:39,334 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:39,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:39,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:39,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:39,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:39,384 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:39,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:39,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:39,390 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:39,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:39,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:39,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:39,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:39,440 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:39,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:39,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:39,447 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:39,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:39,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:39,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:39,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:39,501 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:39,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:39,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:39,508 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:39,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:39,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:39,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:39,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:39,557 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:39,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:39,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:39,564 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:39,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:39,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:39,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:39,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:39,617 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:39,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:39,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:39,625 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:39,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:39,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:39,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:39,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:39,672 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:39,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:39,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:39,689 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:39,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:39,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:39,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:39,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:39,740 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:39,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:39,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:39,751 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:39,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:39,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:39,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:39,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:39,800 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:39,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:39,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:39,807 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:39,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:39,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:39,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:39,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:39,856 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:39,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:39,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:39,863 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:39,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:39,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:39,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:39,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:39,910 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:39,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:39,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:39,916 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:39,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:39,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:39,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:39,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:39,962 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:39,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:39,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:39,969 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:39,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:39,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:39,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:39,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:40,016 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:40,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:40,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:40,023 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:40,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:40,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:40,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:40,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:40,071 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:40,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:40,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:40,078 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:40,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:40,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:40,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:40,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:40,129 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:40,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:40,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:40,136 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:40,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:40,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:40,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:40,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:40,194 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:40,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:40,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:40,201 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:40,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:40,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:40,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:40,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:40,249 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:40,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:40,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:40,255 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:40,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:40,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:40,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:40,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:40,304 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:40,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:40,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:40,311 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:40,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:40,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:40,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:40,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:40,360 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:40,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:40,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:40,366 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:40,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:40,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:40,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:40,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:40,414 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:40,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:40,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:40,421 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:40,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:40,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:40,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:40,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:40,469 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:40,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:40,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:40,476 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:40,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:40,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:40,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:40,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:40,526 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:40,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:40,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:40,532 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:40,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:40,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:40,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:40,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:40,581 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:40,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:40,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:40,587 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:40,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:40,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:40,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:40,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:40,648 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:40,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:40,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:40,654 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:40,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:40,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:40,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:40,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:40,700 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:40,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:40,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:40,706 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:40,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:40,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:40,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:40,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:40,752 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:40,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:40,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:40,758 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:40,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:40,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:40,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:40,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:40,809 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:40,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:40,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:40,815 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:40,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:40,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:40,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:40,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:40,861 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:40,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:40,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:40,868 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:40,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:40,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:40,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:40,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:40,917 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:40,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:40,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:40,924 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:40,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:40,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:40,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:40,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:40,973 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:40,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:40,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:40,979 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:40,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:40,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:40,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:40,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:41,028 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:41,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:41,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:41,034 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:41,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:41,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:41,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:41,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:41,089 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:41,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:41,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:41,096 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:41,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:41,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:41,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:41,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:41,144 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:41,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:41,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:41,150 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:41,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:41,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:41,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:41,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:41,197 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:41,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:41,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:41,204 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:41,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:41,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:41,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:41,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:41,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:41,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:41,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:41,258 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:41,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:41,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:41,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:41,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:41,306 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:41,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:41,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:41,312 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:41,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:41,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:41,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:41,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:41,362 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:41,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:41,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:41,368 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:41,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:41,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:41,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:41,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:41,416 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:41,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:41,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:41,422 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:41,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:41,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:41,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:41,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:41,470 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:41,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:41,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:41,476 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:41,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:41,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:41,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:41,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:41,538 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:41,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:41,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:41,545 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:41,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:41,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:41,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:41,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:41,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:41,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:41,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:41,621 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:41,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:41,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:41,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:41,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:41,680 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:41,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:41,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:41,687 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:41,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:41,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:41,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:41,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:41,735 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:41,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:41,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:41,744 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:41,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:41,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:41,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:41,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:41,802 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:41,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:41,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:41,808 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:41,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:41,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:41,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:41,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:41,857 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:41,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:41,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:41,864 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:41,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:41,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:41,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:41,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:41,915 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:41,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:41,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:41,922 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:41,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:41,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:41,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:41,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:41,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:41,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:41,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:41,981 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:41,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:41,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:41,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:41,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:42,030 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:42,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:42,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:42,037 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:42,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:42,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:42,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:42,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:42,093 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:42,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:42,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:42,099 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:42,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:42,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:42,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:42,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:42,147 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:42,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:42,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:42,153 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:42,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:42,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:42,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:42,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:42,200 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:42,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:42,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:42,207 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:42,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:42,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:42,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:42,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:42,255 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:42,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:42,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:42,261 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:42,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:42,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:42,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:42,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:42,310 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:42,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:42,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:42,317 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:42,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:42,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:42,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:42,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:42,367 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:42,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:42,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:42,375 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:42,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:42,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:42,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:42,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:42,424 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:42,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:42,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:42,430 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:42,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:42,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:42,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:42,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:42,479 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:42,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:42,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:42,486 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:42,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:42,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:42,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:42,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:42,536 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:42,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:42,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:42,543 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:42,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:42,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:42,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:42,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:42,590 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:42,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:42,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:42,596 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:42,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:42,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:42,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:42,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:42,647 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:42,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:42,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:42,654 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:42,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:42,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:42,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:42,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:42,703 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:42,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:42,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:42,709 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:42,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:42,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:42,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:42,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:42,758 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:42,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:42,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:42,764 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:42,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:42,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:42,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:42,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:42,815 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:42,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:42,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:42,821 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:42,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:42,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:42,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:42,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:42,869 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:42,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:42,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:42,876 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:42,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:42,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:42,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:42,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:42,933 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:42,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:42,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:42,940 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:42,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:42,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:42,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:42,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:42,988 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:42,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:42,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:42,994 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:42,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:42,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:42,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:43,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:43,043 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:43,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:43,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:43,049 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:43,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:43,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:43,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:43,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:43,097 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:43,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:43,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:43,104 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:43,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:43,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:43,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:43,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:43,161 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:43,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:43,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:43,167 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:43,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:43,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:43,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:43,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:43,220 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:43,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:43,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:43,226 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:43,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:43,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:43,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:43,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:43,278 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:43,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:43,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:43,284 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:43,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:43,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:43,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:43,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:43,336 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:43,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:43,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:43,343 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:43,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:43,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:43,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:43,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:43,393 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:43,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:43,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:43,400 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:43,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:43,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:43,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:43,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:43,449 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:43,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:43,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:43,456 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:43,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:43,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:43,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:43,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:43,504 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:43,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:43,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:43,510 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:43,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:43,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:43,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:43,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:43,558 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:43,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:43,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:43,565 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:43,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:43,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:43,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:43,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:43,614 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:43,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:43,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:43,620 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:43,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:43,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:43,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:43,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:43,669 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:43,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:43,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:43,680 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:43,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:43,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:43,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:43,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:43,727 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:43,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:43,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:43,733 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:43,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:43,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:43,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:43,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:43,790 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:43,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:43,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:43,796 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:43,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:43,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:43,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:43,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:43,843 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:43,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:43,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:43,849 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:43,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:43,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:43,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:43,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:43,896 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:43,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:43,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:43,902 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:43,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:43,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:43,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:43,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:43,950 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:43,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:43,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:43,957 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:43,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:43,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:43,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:43,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:44,012 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:44,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:44,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:44,018 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:44,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:44,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:44,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:44,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:44,067 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:44,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:44,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:44,073 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:44,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:44,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:44,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:44,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:44,124 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:44,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:44,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:44,131 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:44,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:44,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:44,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:44,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:44,186 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:44,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:44,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:44,193 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:44,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:44,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:44,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:44,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:44,249 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:44,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:44,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:44,256 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:44,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:44,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:44,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:44,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:44,309 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:44,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:44,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:44,315 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:44,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:44,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:44,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:44,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:44,368 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:44,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:44,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:44,374 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:44,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:44,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:44,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:44,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:44,425 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:44,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:44,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:44,431 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:44,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:44,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:44,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:44,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:44,478 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:44,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:44,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:44,487 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:44,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:44,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:44,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:44,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:44,536 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:44,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:44,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:44,542 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:44,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:44,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:44,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:44,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:44,593 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:44,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:44,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:44,599 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:44,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:44,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:44,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:44,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:44,651 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:44,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:44,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:44,657 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:44,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:44,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:44,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:44,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:44,707 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:44,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:44,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:44,714 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:44,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:44,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:44,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:44,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:44,763 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:44,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:44,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:44,774 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:44,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:44,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:44,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:44,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:44,824 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:44,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:44,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:44,830 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:44,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:44,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:44,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:44,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:44,879 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:44,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:44,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:44,885 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:44,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:44,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:44,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:44,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:44,935 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:44,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:44,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:44,942 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:44,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:44,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:44,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:44,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:44,989 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:44,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:44,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:44,996 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:44,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:44,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:44,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:45,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:45,050 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:45,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:45,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:45,056 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:45,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:45,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:45,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:45,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:45,105 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:45,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:45,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:45,112 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:45,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:45,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:45,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:45,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:45,160 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:45,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:45,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:45,166 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:45,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:45,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:45,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:45,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:45,214 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:45,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:45,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:45,220 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:45,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:45,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:45,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:45,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:45,267 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:45,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:45,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:45,274 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:45,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:45,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:45,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:45,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:45,344 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:45,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:45,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:45,351 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:45,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:45,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:45,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:45,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:45,413 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:45,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:45,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:45,422 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:45,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:45,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:45,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:45,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:45,485 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:45,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:45,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:45,495 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:45,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:45,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:45,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:45,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:45,543 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:45,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:45,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:45,550 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:45,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:45,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:45,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:45,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:45,603 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:45,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:45,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:45,609 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:45,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:45,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:45,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:45,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:45,660 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:45,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:45,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:45,666 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:45,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:45,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:45,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:45,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:45,713 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:45,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:45,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:45,719 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:45,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:45,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:45,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:45,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:45,764 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:45,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:45,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:45,770 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:45,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:45,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:45,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:45,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:45,820 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:45,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:45,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:45,826 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:45,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:45,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:45,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:45,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:45,877 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:45,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:45,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:45,888 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:45,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:45,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:45,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:45,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:45,961 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:45,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:45,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:45,968 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:45,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:45,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:45,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:45,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:46,022 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:46,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:46,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:46,029 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:46,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:46,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:46,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:46,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:46,083 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:46,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:46,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:46,091 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:46,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:46,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:46,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:46,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:46,138 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:46,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:46,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:46,144 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:46,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:46,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:46,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:46,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:46,188 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:46,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:46,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:46,194 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:46,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:46,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:46,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:46,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:46,239 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:46,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:46,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:46,245 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:46,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:46,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:46,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:46,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:46,289 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:46,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:46,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:46,295 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:46,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:46,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:46,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:46,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:46,341 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:46,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:46,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:46,347 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:46,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:46,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:46,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:46,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:46,393 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:46,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:46,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:46,399 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:46,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:46,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:46,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:46,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:46,444 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:46,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:46,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:46,450 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:46,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:46,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:46,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:46,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:46,495 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:46,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:46,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:46,501 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:46,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:46,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:46,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:46,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:46,549 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:46,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:46,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:46,554 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:46,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:46,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:46,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:46,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:46,597 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:46,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:46,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:46,603 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:46,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:46,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:46,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:46,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:46,645 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:46,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:46,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:46,651 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:46,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:46,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:46,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:46,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:46,696 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:46,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:46,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:46,701 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:46,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:46,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:46,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:46,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:46,746 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:46,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:46,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:46,753 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:46,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:46,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:46,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:46,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:46,798 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:46,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:46,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:46,804 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:46,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:46,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:46,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:46,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:46,848 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:46,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:46,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:46,854 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:46,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:46,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:46,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:46,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:46,899 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:46,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:46,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:46,906 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:46,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:46,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:46,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:46,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:46,950 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:46,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:46,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:46,956 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:46,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:46,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:46,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:46,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:46,999 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:47,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:47,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:47,005 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:47,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:47,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:47,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:47,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:47,049 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:47,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:47,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:47,055 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:47,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:47,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:47,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:47,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:47,102 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:47,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:47,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:47,112 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:47,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:47,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:47,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:47,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:47,155 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:47,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:47,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:47,161 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:47,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:47,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:47,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:47,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:47,203 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:47,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:47,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:47,209 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:47,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:47,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:47,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:47,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:47,253 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:47,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:47,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:47,259 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:47,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:47,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:47,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:47,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:47,303 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:47,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:47,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:47,309 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:47,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:47,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:47,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:47,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:47,352 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:47,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:47,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:47,358 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:47,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:47,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:47,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:47,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:47,401 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:47,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:47,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:47,407 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:47,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:47,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:47,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:47,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:47,452 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:47,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:47,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:47,458 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:47,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:47,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:47,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:47,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:47,500 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:47,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:47,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:47,505 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:47,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:47,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:47,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:47,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:47,550 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:47,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:47,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:47,556 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:47,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:47,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:47,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:47,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:47,600 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:47,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:47,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:47,605 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:47,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:47,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:47,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:47,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:47,661 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:47,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:47,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:47,670 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:47,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:47,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:47,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:47,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:47,734 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:47,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:47,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:47,740 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:47,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:47,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:47,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:47,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:47,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:47,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:47,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:47,790 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:47,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:47,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:47,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:47,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:47,835 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:47,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:47,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:47,841 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:47,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:47,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:47,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:47,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:47,885 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:47,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:47,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:47,890 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:47,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:47,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:47,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:47,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:47,934 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:47,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:47,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:47,940 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:47,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:47,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:47,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:47,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:47,983 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:47,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:47,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:47,989 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:47,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:47,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:47,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:47,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:48,033 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:48,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:48,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:48,039 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:48,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:48,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:48,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:48,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:48,082 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:48,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:48,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:48,088 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:48,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:48,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:48,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:48,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:48,132 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:48,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:48,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:48,137 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:48,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:48,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:48,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:48,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:48,182 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:48,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:48,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:48,188 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:48,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:48,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:48,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:48,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:48,234 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:48,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:48,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:48,240 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:48,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:48,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:48,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:48,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:48,286 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:48,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:48,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:48,296 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:48,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:48,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:48,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:48,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:48,339 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:48,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:48,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:48,345 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:48,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:48,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:48,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:48,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:48,389 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:48,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:48,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:48,395 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:48,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:48,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:48,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:48,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:48,441 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:48,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:48,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:48,447 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:48,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:48,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:48,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:48,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:48,491 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:48,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:48,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:48,497 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:48,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:48,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:48,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:48,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:48,541 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:48,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:48,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:48,547 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:48,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:48,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:48,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:48,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:48,591 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:48,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:48,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:48,597 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:48,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:48,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:48,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:48,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:48,641 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:48,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:48,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:48,647 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:48,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:48,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:48,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:48,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:48,689 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:48,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:48,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:48,695 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:48,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:48,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:48,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:48,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:48,737 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:48,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:48,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:48,742 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:48,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:48,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:48,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:48,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:48,786 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:48,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:48,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:48,791 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:48,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:48,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:48,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:48,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:48,835 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:48,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:48,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:48,840 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:48,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:48,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:48,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:48,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:48,885 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:48,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:48,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:48,889 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:48,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:48,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:48,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:48,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:48,933 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:48,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:48,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:48,940 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:48,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:48,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:48,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:48,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:48,984 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:48,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:48,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:48,989 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:48,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:48,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:48,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:48,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:49,033 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:49,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:49,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:49,039 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:49,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:49,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:49,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:49,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:49,082 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:49,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:49,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:49,088 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:49,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:49,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:49,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:49,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:49,130 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:49,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:49,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:49,136 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:49,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:49,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:49,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:49,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:49,179 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:49,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:49,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:49,185 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:49,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:49,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:49,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:49,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:49,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:49,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:49,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:49,234 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:49,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:49,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:49,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:49,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:49,277 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:49,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:49,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:49,284 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:49,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:49,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:49,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:49,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:49,329 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:49,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:49,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:49,335 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:49,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:49,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:49,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:49,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:49,378 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:49,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:49,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:49,384 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:49,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:49,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:49,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:49,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:49,426 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:49,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:49,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:49,434 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:49,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:49,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:49,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:49,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:49,476 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:49,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:49,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:49,482 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:49,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:49,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:49,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:49,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:49,525 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:49,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:49,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:49,531 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:49,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:49,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:49,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:49,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:49,575 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:49,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:49,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:49,582 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:49,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:49,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:49,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:49,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:49,625 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:49,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:49,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:49,631 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:49,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:49,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:49,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:49,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:49,675 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:49,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:49,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:49,681 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:49,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:49,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:49,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:49,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:49,724 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:49,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:49,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:49,740 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:49,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:49,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:49,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:49,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:49,785 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:49,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:49,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:49,790 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:49,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:49,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:49,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:49,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:49,833 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:49,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:49,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:49,839 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:49,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:49,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:49,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:43:49,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:43:49,881 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:43:49,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:43:49,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 77 states and 112 transitions. [2022-10-17 16:43:49,887 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 112 transitions. [2022-10-17 16:43:49,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:43:49,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:43:49,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms