./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec5_product19.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_2650a95f-8b08-40b4-a259-0bffdb55adbd/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650a95f-8b08-40b4-a259-0bffdb55adbd/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_2650a95f-8b08-40b4-a259-0bffdb55adbd/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650a95f-8b08-40b4-a259-0bffdb55adbd/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec5_product19.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650a95f-8b08-40b4-a259-0bffdb55adbd/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_2650a95f-8b08-40b4-a259-0bffdb55adbd/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 1c8f25e27804cc0facc00502a1bb0df9a338e5f80036ad1c7359da3173e08507 --- 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 16:37:04,601 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:37:04,604 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:37:04,677 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:37:04,678 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:37:04,684 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:37:04,687 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:37:04,691 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:37:04,697 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:37:04,703 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:37:04,705 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:37:04,711 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:37:04,711 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:37:04,713 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:37:04,714 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:37:04,716 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:37:04,717 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:37:04,719 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:37:04,721 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:37:04,724 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:37:04,727 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:37:04,728 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:37:04,730 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:37:04,731 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:37:04,737 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:37:04,738 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:37:04,738 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:37:04,740 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:37:04,740 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:37:04,742 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:37:04,742 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:37:04,744 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:37:04,745 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:37:04,746 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:37:04,747 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:37:04,748 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:37:04,749 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:37:04,749 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:37:04,750 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:37:04,751 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:37:04,752 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:37:04,753 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650a95f-8b08-40b4-a259-0bffdb55adbd/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-10-17 16:37:04,791 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:37:04,792 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:37:04,794 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:37:04,794 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:37:04,795 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:37:04,795 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:37:04,796 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:37:04,796 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:37:04,796 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:37:04,796 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:37:04,798 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:37:04,798 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:37:04,798 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:37:04,798 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:37:04,799 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:37:04,799 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:37:04,799 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:37:04,799 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:37:04,800 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:37:04,800 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:37:04,800 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:37:04,801 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:37:04,801 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:37:04,801 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:37:04,801 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:37:04,808 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:37:04,809 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:37:04,809 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:37:04,809 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_2650a95f-8b08-40b4-a259-0bffdb55adbd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650a95f-8b08-40b4-a259-0bffdb55adbd/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1c8f25e27804cc0facc00502a1bb0df9a338e5f80036ad1c7359da3173e08507 [2022-10-17 16:37:05,158 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:37:05,181 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:37:05,184 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:37:05,185 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:37:05,187 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:37:05,189 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650a95f-8b08-40b4-a259-0bffdb55adbd/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/product-lines/minepump_spec5_product19.cil.c [2022-10-17 16:37:05,263 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650a95f-8b08-40b4-a259-0bffdb55adbd/bin/ukojak-92XMlrwhuB/data/e927f2b2f/dfd1c91ed0ed43cd950aba3fbd5ef2a5/FLAG8cc3a623c [2022-10-17 16:37:05,971 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:37:05,978 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650a95f-8b08-40b4-a259-0bffdb55adbd/sv-benchmarks/c/product-lines/minepump_spec5_product19.cil.c [2022-10-17 16:37:05,995 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650a95f-8b08-40b4-a259-0bffdb55adbd/bin/ukojak-92XMlrwhuB/data/e927f2b2f/dfd1c91ed0ed43cd950aba3fbd5ef2a5/FLAG8cc3a623c [2022-10-17 16:37:06,223 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650a95f-8b08-40b4-a259-0bffdb55adbd/bin/ukojak-92XMlrwhuB/data/e927f2b2f/dfd1c91ed0ed43cd950aba3fbd5ef2a5 [2022-10-17 16:37:06,227 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:37:06,229 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:37:06,231 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:37:06,231 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:37:06,235 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:37:06,236 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:37:06" (1/1) ... [2022-10-17 16:37:06,238 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a096a63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:06, skipping insertion in model container [2022-10-17 16:37:06,238 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:37:06" (1/1) ... [2022-10-17 16:37:06,248 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:37:06,298 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:37:06,622 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_2650a95f-8b08-40b4-a259-0bffdb55adbd/sv-benchmarks/c/product-lines/minepump_spec5_product19.cil.c[4965,4978] [2022-10-17 16:37:06,754 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:37:06,780 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:37:06,841 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_2650a95f-8b08-40b4-a259-0bffdb55adbd/sv-benchmarks/c/product-lines/minepump_spec5_product19.cil.c[4965,4978] [2022-10-17 16:37:06,886 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:37:06,909 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:37:06,910 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:06 WrapperNode [2022-10-17 16:37:06,910 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:37:06,912 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:37:06,927 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:37:06,927 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:37:06,937 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:06" (1/1) ... [2022-10-17 16:37:06,972 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:06" (1/1) ... [2022-10-17 16:37:07,013 INFO L138 Inliner]: procedures = 55, calls = 154, calls flagged for inlining = 22, calls inlined = 18, statements flattened = 227 [2022-10-17 16:37:07,014 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:37:07,014 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:37:07,015 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:37:07,015 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:37:07,035 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:06" (1/1) ... [2022-10-17 16:37:07,035 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:06" (1/1) ... [2022-10-17 16:37:07,050 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:06" (1/1) ... [2022-10-17 16:37:07,051 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:06" (1/1) ... [2022-10-17 16:37:07,057 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:06" (1/1) ... [2022-10-17 16:37:07,069 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:06" (1/1) ... [2022-10-17 16:37:07,071 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:06" (1/1) ... [2022-10-17 16:37:07,073 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:06" (1/1) ... [2022-10-17 16:37:07,076 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:37:07,077 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:37:07,077 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:37:07,078 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:37:07,096 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:06" (1/1) ... [2022-10-17 16:37:07,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:37:07,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650a95f-8b08-40b4-a259-0bffdb55adbd/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:37:07,131 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650a95f-8b08-40b4-a259-0bffdb55adbd/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:37:07,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650a95f-8b08-40b4-a259-0bffdb55adbd/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:37:07,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:37:07,190 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2022-10-17 16:37:07,190 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2022-10-17 16:37:07,190 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2022-10-17 16:37:07,190 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2022-10-17 16:37:07,190 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2022-10-17 16:37:07,191 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2022-10-17 16:37:07,191 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2022-10-17 16:37:07,191 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2022-10-17 16:37:07,191 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2022-10-17 16:37:07,191 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2022-10-17 16:37:07,191 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2022-10-17 16:37:07,191 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2022-10-17 16:37:07,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:37:07,192 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2022-10-17 16:37:07,192 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2022-10-17 16:37:07,192 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:37:07,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:37:07,273 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:37:07,276 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:37:07,757 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:37:07,936 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:37:07,937 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-10-17 16:37:07,940 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:37:07 BoogieIcfgContainer [2022-10-17 16:37:07,940 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:37:07,942 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:37:07,943 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:37:07,954 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:37:07,954 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:37:07" (1/1) ... [2022-10-17 16:37:07,967 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:37:08,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:08,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 59 states and 79 transitions. [2022-10-17 16:37:08,091 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 79 transitions. [2022-10-17 16:37:08,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-10-17 16:37:08,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:08,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:08,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:08,360 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 16:37:08,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:08,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 59 states and 77 transitions. [2022-10-17 16:37:08,444 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 77 transitions. [2022-10-17 16:37:08,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-10-17 16:37:08,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:08,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:08,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:08,661 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 16:37:08,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:08,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 61 states and 80 transitions. [2022-10-17 16:37:08,695 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 80 transitions. [2022-10-17 16:37:08,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-10-17 16:37:08,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:08,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:08,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:08,878 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 16:37:09,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:09,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 73 states and 103 transitions. [2022-10-17 16:37:09,040 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 103 transitions. [2022-10-17 16:37:09,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-10-17 16:37:09,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:09,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:09,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:09,240 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 16:37:09,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:09,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 74 states and 104 transitions. [2022-10-17 16:37:09,273 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 104 transitions. [2022-10-17 16:37:09,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:09,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:09,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:09,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:09,432 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 16:37:09,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:09,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 75 states and 105 transitions. [2022-10-17 16:37:09,449 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 105 transitions. [2022-10-17 16:37:09,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:09,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:09,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:09,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:09,535 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 16:37:09,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:09,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 76 states and 106 transitions. [2022-10-17 16:37:09,556 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 106 transitions. [2022-10-17 16:37:09,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:37:09,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:09,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:09,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:09,702 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:10,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:10,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 95 states and 144 transitions. [2022-10-17 16:37:10,169 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 144 transitions. [2022-10-17 16:37:10,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:37:10,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:10,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:10,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:10,270 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:10,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:10,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 95 states and 144 transitions. [2022-10-17 16:37:10,283 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 144 transitions. [2022-10-17 16:37:10,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:10,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:10,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:10,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:10,440 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 16:37:10,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:10,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:10,560 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:10,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:10,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:10,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:10,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:10,672 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 16:37:10,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:10,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:10,687 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:10,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:10,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:10,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:10,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:10,782 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:10,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:10,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:10,798 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:10,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:10,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:10,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:10,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:10,917 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 16:37:10,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:10,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:10,928 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:10,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:37:10,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:10,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:10,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:11,016 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 16:37:11,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:11,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:11,027 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:11,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:37:11,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:11,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:11,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:11,122 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 16:37:11,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:11,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:11,133 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:11,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:37:11,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:11,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:11,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:11,245 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:11,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:11,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:11,257 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:11,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:37:11,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:11,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:11,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:11,333 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:11,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:11,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:11,344 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:11,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:37:11,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:11,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:11,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:11,458 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:11,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:11,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:11,477 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:11,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:37:11,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:11,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:11,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:11,565 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:11,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:11,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:11,578 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:11,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:37:11,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:11,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:11,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:11,652 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:11,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:11,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:11,664 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:11,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:37:11,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:11,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:11,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:11,737 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 16:37:11,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:11,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:11,748 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:11,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:37:11,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:11,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:11,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:11,829 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 16:37:11,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:11,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:11,841 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:11,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:37:11,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:11,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:11,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:11,920 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:11,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:11,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:11,931 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:11,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:37:11,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:11,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:11,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:12,002 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 16:37:12,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:12,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:12,014 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:12,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:37:12,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:12,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:12,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:12,087 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:12,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:12,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:12,099 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:12,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:37:12,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:12,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:12,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:12,179 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 16:37:12,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:12,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:12,191 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:12,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:37:12,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:12,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:12,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:12,264 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:12,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:12,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:12,275 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:12,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:37:12,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:12,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:12,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:12,350 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:12,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:12,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:12,361 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:12,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:37:12,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:12,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:12,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:12,443 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:12,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:12,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:12,455 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:12,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:37:12,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:12,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:12,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:12,530 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:12,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:12,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:12,541 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:12,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:37:12,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:12,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:12,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:12,619 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:12,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:12,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:12,632 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:12,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:37:12,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:12,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:12,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:12,721 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:12,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:12,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:12,735 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:12,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:37:12,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:12,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:12,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:12,825 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 16:37:12,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:12,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:12,837 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:12,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:37:12,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:12,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:12,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:12,923 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:12,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:12,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:12,934 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:12,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:12,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:12,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:12,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:13,002 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 16:37:13,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:13,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:13,012 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:13,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:13,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:13,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:13,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:13,080 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:13,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:13,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:13,090 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:13,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:13,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:13,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:13,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:13,158 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:13,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:13,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:13,169 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:13,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:13,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:13,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:13,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:13,248 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 16:37:13,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:13,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:13,260 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:13,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:13,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:13,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:13,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:13,334 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:13,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:13,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:13,344 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:13,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:13,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:13,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:13,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:13,407 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:13,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:13,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:13,417 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:13,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:13,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:13,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:13,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:13,475 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:13,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:13,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:13,485 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:13,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:13,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:13,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:13,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:13,546 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:13,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:13,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:13,555 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:13,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:13,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:13,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:13,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:13,612 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:13,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:13,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:13,621 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:13,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:13,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:13,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:13,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:13,682 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:13,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:13,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:13,692 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:13,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:13,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:13,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:13,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:13,758 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 16:37:13,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:13,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:13,768 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:13,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:13,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:13,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:13,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:13,829 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 16:37:13,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:13,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:13,839 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:13,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:13,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:13,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:13,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:13,903 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:13,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:13,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:13,913 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:13,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:13,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:13,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:13,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:13,969 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:13,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:13,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:13,979 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:13,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:13,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:13,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:13,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:14,033 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 16:37:14,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:14,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:14,042 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:14,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:14,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:14,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:14,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:14,098 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:14,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:14,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:14,106 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:14,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:14,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:14,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:14,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:14,161 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 16:37:14,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:14,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:14,171 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:14,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:14,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:14,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:14,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:14,235 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:14,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:14,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:14,244 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:14,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:14,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:14,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:14,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:14,301 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:14,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:14,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:14,310 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:14,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:14,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:14,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:14,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:14,364 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:14,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:14,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:14,373 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:14,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:14,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:14,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:14,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:14,427 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:14,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:14,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:14,436 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:14,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:14,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:14,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:14,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:14,493 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:14,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:14,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:14,502 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:14,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:14,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:14,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:14,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:14,564 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:14,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:14,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:14,575 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:14,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:14,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:14,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:14,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:14,641 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 16:37:14,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:14,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:14,652 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:14,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:14,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:14,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:14,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:14,713 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 16:37:14,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:14,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:14,723 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:14,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:14,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:14,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:14,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:14,783 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:14,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:14,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:14,794 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:14,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:14,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:14,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:14,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:14,852 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:14,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:14,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:14,862 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:14,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:14,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:14,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:14,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:14,924 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 16:37:14,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:14,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:14,935 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:14,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:14,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:14,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:14,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:15,006 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:15,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:15,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:15,017 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:15,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:15,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:15,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:15,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:15,079 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:15,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:15,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:15,089 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:15,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:15,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:15,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:15,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:15,146 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:15,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:15,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:15,156 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:15,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:15,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:15,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:15,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:15,216 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:15,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:15,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:15,226 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:15,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:15,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:15,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:15,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:15,286 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 16:37:15,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:15,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:15,296 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:15,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:15,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:15,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:15,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:15,355 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 16:37:15,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:15,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:15,366 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:15,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:15,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:15,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:15,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:15,433 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 16:37:15,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:15,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:15,443 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:15,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:15,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:15,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:15,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:15,504 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 16:37:15,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:15,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:15,514 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:15,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:15,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:15,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:15,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:15,580 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:15,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:15,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:15,589 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:15,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:15,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:15,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:15,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:15,648 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 16:37:15,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:15,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:15,657 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:15,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:15,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:15,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:15,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:15,718 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:15,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:15,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:15,727 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:15,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:15,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:15,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:15,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:15,785 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 16:37:15,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:15,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:15,795 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:15,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:15,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:15,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:15,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:15,862 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:15,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:15,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:15,872 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:15,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:15,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:15,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:15,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:15,941 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 16:37:15,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:15,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:15,950 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:15,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:15,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:15,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:15,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:16,013 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:16,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:16,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:16,023 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:16,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:16,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:16,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:16,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:16,097 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 16:37:16,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:16,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:16,108 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:16,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:16,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:16,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:16,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:16,176 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:16,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:16,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:16,187 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:16,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:16,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:16,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:16,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:16,267 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 16:37:16,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:16,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:16,278 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:16,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:16,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:16,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:16,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:16,358 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:16,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:16,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:16,375 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:16,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:16,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:16,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:16,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:16,456 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:16,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:16,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:16,468 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:16,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:16,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:16,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:16,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:16,543 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 16:37:16,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:16,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:16,554 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:16,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:16,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:16,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:16,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:16,621 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:16,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:16,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:16,631 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:16,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:16,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:16,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:16,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:16,716 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:16,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:16,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:16,726 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:16,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:16,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:16,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:16,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:16,794 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:16,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:16,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:16,805 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:16,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:16,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:16,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:16,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:16,883 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 16:37:16,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:16,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:16,897 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:16,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:16,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:16,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:16,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:16,966 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:16,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:16,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:16,976 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:16,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:16,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:16,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:16,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:17,038 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 16:37:17,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:17,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:17,049 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:17,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:17,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:17,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:17,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:17,115 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:17,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:17,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:17,126 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:17,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:17,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:17,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:17,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:17,192 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:17,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:17,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:17,202 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:17,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:17,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:17,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:17,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:17,269 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:17,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:17,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:17,280 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:17,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:17,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:17,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:17,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:17,359 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:17,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:17,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:17,372 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:17,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:17,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:17,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:17,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:17,448 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:17,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:17,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:17,461 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:17,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:17,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:17,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:17,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:17,538 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 16:37:17,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:17,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:17,548 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:17,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:17,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:17,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:17,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:17,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:17,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:17,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:17,625 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:17,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:17,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:17,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:17,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:17,694 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:17,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:17,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:17,705 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:17,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:17,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:17,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:17,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:17,771 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:17,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:17,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:17,781 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:17,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:17,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:17,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:17,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:17,856 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 16:37:17,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:17,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:17,868 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:17,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:17,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:17,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:17,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:17,955 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:17,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:17,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:17,967 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:17,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:17,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:17,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:17,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:18,042 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:18,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:18,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:18,056 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:18,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:18,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:18,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:18,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:18,129 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 16:37:18,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:18,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:18,142 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:18,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:18,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:18,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:18,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:18,228 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 16:37:18,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:18,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:18,238 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:18,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:18,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:18,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:18,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:18,318 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 16:37:18,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:18,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:18,328 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:18,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:18,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:18,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:18,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:18,396 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:18,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:18,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:18,406 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:18,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:18,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:18,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:18,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:18,479 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 16:37:18,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:18,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:18,496 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:18,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:18,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:18,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:18,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:18,570 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 16:37:18,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:18,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:18,580 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:18,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:18,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:18,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:18,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:18,656 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:18,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:18,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:18,666 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:18,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:18,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:18,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:18,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:18,740 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 16:37:18,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:18,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:18,750 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:18,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:18,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:18,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:18,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:18,844 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:18,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:18,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:18,854 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:18,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:18,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:18,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:18,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:18,926 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:18,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:18,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:18,935 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:18,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:18,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:18,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:18,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:19,008 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:19,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:19,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:19,017 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:19,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:19,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:19,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:19,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:19,092 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 16:37:19,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:19,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:19,102 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:19,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:19,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:19,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:19,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:19,181 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:19,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:19,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:19,193 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:19,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:19,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:19,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:19,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:19,272 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 16:37:19,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:19,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:19,283 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:19,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:19,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:19,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:19,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:19,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:19,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:19,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:19,355 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:19,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:19,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:19,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:19,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:19,409 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:19,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:19,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:19,418 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:19,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:19,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:19,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:19,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:19,477 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:19,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:19,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:19,487 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:19,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:19,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:19,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:19,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:19,549 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 16:37:19,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:19,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:19,559 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:19,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:19,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:19,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:19,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:19,616 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:19,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:19,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:19,625 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:19,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:19,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:19,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:19,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:19,685 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:19,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:19,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:19,696 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:19,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:19,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:19,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:19,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:19,754 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:19,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:19,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:19,766 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:19,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:19,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:19,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:19,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:19,825 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 16:37:19,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:19,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:19,834 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:19,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:19,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:19,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:19,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:19,890 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:19,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:19,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:19,900 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:19,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:19,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:19,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:19,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:19,960 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:19,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:19,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:19,970 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:19,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:19,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:19,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:19,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:20,029 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 16:37:20,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:20,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:20,038 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:20,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:20,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:20,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:20,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:20,107 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:20,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:20,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:20,116 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:20,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:20,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:20,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:20,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:20,185 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:20,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:20,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:20,197 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:20,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:20,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:20,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:20,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:20,271 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:20,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:20,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:20,283 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:20,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:20,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:20,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:20,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:20,349 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:20,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:20,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:20,358 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:20,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:20,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:20,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:20,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:20,422 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:20,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:20,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:20,432 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:20,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:20,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:20,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:20,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:20,496 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:20,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:20,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:20,505 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:20,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:20,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:20,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:20,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:20,562 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 16:37:20,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:20,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:20,570 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:20,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:20,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:20,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:20,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:20,633 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:20,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:20,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:20,643 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:20,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:20,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:20,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:20,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:20,701 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:20,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:20,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:20,709 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:20,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:20,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:20,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:20,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:20,770 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:20,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:20,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:20,779 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:20,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:20,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:20,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:20,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:20,847 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:20,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:20,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:20,856 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:20,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:20,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:20,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:20,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:20,927 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 16:37:20,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:20,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:20,936 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:20,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:20,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:20,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:20,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:20,996 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:21,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:21,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:21,004 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:21,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:21,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:21,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:21,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:21,058 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:21,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:21,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:21,067 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:21,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:21,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:21,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:21,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:21,123 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:21,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:21,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:21,131 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:21,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:21,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:21,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:21,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:21,194 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 16:37:21,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:21,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:21,202 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:21,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:21,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:21,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:21,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:21,260 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:21,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:21,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:21,269 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:21,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:21,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:21,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:21,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:21,326 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:21,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:21,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:21,335 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:21,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:21,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:21,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:21,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:21,396 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:21,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:21,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:21,405 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:21,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:21,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:21,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:21,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:21,463 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:21,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:21,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:21,472 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:21,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:21,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:21,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:21,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:21,527 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:21,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:21,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:21,534 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:21,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:21,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:21,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:21,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:21,588 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:21,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:21,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:21,596 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:21,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:21,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:21,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:21,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:21,650 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:21,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:21,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:21,658 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:21,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:21,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:21,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:21,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:21,717 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 16:37:21,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:21,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:21,726 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:21,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:21,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:21,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:21,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:21,786 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 16:37:21,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:21,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:21,794 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:21,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:21,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:21,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:21,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:21,858 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 16:37:21,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:21,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:21,866 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:21,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:21,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:21,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:21,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:21,926 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:21,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:21,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:21,935 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:21,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:21,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:21,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:21,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:21,993 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:21,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:22,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:22,000 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:22,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:22,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:22,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:22,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:22,060 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:22,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:22,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:22,068 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:22,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:22,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:22,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:22,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:22,126 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:22,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:22,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:22,134 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:22,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:22,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:22,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:22,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:22,186 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 16:37:22,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:22,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:22,195 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:22,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:22,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:22,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:22,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:22,254 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:22,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:22,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:22,262 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:22,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:22,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:22,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:22,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:22,320 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:22,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:22,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:22,328 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:22,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:22,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:22,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:22,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:22,391 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:22,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:22,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:22,400 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:22,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:22,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:22,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:22,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:22,458 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:22,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:22,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:22,467 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:22,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:22,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:22,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:22,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:22,524 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 16:37:22,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:22,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:22,532 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:22,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:22,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:22,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:22,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:22,589 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 16:37:22,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:22,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:22,597 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:22,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:22,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:22,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:22,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:22,653 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:22,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:22,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:22,662 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:22,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:22,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:22,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:22,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:22,723 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:22,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:22,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:22,733 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:22,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:22,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:22,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:22,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:22,797 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:22,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:22,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:22,805 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:22,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:22,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:22,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:22,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:22,868 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:22,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:22,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:22,876 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:22,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:22,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:22,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:22,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:22,929 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:22,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:22,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:22,937 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:22,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:22,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:22,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:22,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:22,991 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:22,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:22,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:22,999 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:22,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:22,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:23,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:23,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:23,054 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:23,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:23,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:23,062 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:23,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:23,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:23,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:23,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:23,116 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:23,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:23,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:23,123 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:23,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:23,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:23,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:23,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:23,177 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:23,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:23,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:23,185 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:23,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:23,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:23,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:23,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:23,242 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:23,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:23,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:23,251 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:23,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:23,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:23,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:23,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:23,308 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:23,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:23,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:23,321 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:23,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:23,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:23,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:23,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:23,393 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 16:37:23,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:23,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:23,403 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:23,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:23,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:23,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:23,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:23,469 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 16:37:23,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:23,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:23,480 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:23,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:23,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:23,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:23,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:23,545 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:23,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:23,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:23,553 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:23,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:23,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:23,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:23,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:23,606 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:23,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:23,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:23,613 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:23,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:23,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:23,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:23,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:23,665 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:23,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:23,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:23,673 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:23,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:23,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:23,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:23,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:23,729 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:23,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:23,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:23,737 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:23,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:23,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:23,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:23,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:23,793 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:23,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:23,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:23,803 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:23,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:23,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:23,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:23,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:23,863 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:23,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:23,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:23,874 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:23,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:23,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:23,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:23,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:23,932 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:23,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:23,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:23,941 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:23,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:23,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:23,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:23,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:24,001 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:24,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:24,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:24,010 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:24,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:24,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:24,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:24,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:24,064 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 16:37:24,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:24,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:24,073 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:24,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:24,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:24,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:24,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:24,127 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:24,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:24,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:24,135 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:24,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:24,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:24,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:24,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:24,188 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 16:37:24,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:24,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:24,196 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:24,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:24,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:24,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:24,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:24,251 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:24,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:24,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:24,259 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:24,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:24,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:24,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:24,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:24,336 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 16:37:24,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:24,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:24,344 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:24,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:24,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:24,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:24,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:24,400 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:24,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:24,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:24,409 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:24,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:24,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:24,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:24,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:24,467 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:24,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:24,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:24,481 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:24,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:24,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:24,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:24,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:24,537 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:24,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:24,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:24,546 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:24,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:24,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:24,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:24,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:24,617 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 16:37:24,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:24,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:24,625 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:24,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:24,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:24,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:24,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:24,689 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 16:37:24,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:24,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:24,697 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:24,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:24,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:24,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:24,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:24,754 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:24,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:24,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:24,762 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:24,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:24,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:24,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:24,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:24,818 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:24,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:24,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:24,826 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:24,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:24,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:24,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:24,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:24,881 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 16:37:24,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:24,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:24,889 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:24,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:24,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:24,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:24,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:24,946 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:24,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:24,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:24,954 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:24,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:24,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:24,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:24,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:25,012 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 16:37:25,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:25,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:25,020 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:25,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:25,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:25,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:25,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:25,076 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:25,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:25,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:25,084 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:25,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:25,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:25,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:25,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:25,137 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:25,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:25,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:25,144 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:25,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:25,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:25,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:25,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:25,207 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:25,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:25,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:25,214 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:25,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:25,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:25,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:25,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:25,265 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:25,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:25,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:25,273 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:25,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:25,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:25,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:25,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:25,333 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:25,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:25,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:25,342 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:25,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:25,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:25,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:25,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:25,394 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 16:37:25,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:25,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:25,403 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:25,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:25,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:25,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:25,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:25,457 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:25,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:25,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:25,465 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:25,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:25,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:25,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:25,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:25,517 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:25,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:25,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:25,525 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:25,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:25,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:25,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:25,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:25,578 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:25,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:25,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:25,585 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:25,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:25,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:25,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:25,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:25,634 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:25,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:25,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:25,641 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:25,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:25,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:25,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:25,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:25,695 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:25,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:25,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:25,703 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:25,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:25,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:25,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:25,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:25,763 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 16:37:25,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:25,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:25,770 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:25,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:25,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:25,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:25,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:25,823 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:25,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:25,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:25,831 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:25,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:25,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:25,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:25,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:25,887 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:25,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:25,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:25,895 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:25,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:25,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:25,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:25,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:25,950 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 16:37:25,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:25,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:25,958 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:25,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:25,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:25,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:25,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:26,013 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:26,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:26,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:26,021 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:26,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:26,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:26,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:26,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:26,079 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:26,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:26,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:26,088 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:26,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:26,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:26,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:26,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:26,150 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:26,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:26,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:26,159 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:26,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:26,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:26,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:26,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:26,218 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:26,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:26,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:26,226 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:26,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:26,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:26,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:26,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:26,317 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:26,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:26,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:26,325 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:26,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:26,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:26,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:26,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:26,406 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:26,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:26,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:26,414 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:26,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:26,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:26,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:26,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:26,498 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 16:37:26,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:26,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:26,508 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:26,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:26,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:26,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:26,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:26,574 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:26,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:26,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:26,583 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:26,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:26,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:26,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:26,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:26,647 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 16:37:26,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:26,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:26,670 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:26,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:26,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:26,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:26,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:26,733 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 16:37:26,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:26,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:26,743 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:26,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:26,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:26,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:26,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:26,803 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:26,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:26,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:26,811 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:26,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:26,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:26,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:26,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:26,868 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:26,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:26,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:26,876 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:26,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:26,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:26,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:26,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:26,946 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:26,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:26,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:26,955 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:26,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:26,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:26,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:26,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:27,017 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:27,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:27,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:27,026 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:27,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:27,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:27,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:27,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:27,095 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:27,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:27,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:27,105 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:27,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:27,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:27,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:27,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:27,172 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:27,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:27,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:27,182 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:27,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:27,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:27,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:27,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:27,254 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:27,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:27,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:27,264 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:27,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:27,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:27,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:27,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:27,325 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:27,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:27,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:27,334 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:27,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:27,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:27,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:27,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:27,388 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:27,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:27,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:27,396 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:27,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:27,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:27,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:27,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:27,456 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:27,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:27,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:27,464 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:27,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:27,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:27,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:27,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:27,519 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 16:37:27,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:27,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:27,528 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:27,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:27,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:27,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:27,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:27,581 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 16:37:27,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:27,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:27,588 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:27,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:27,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:27,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:27,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:27,644 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:27,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:27,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:27,653 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:27,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:27,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:27,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:27,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:27,711 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:27,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:27,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:27,723 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:27,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:27,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:27,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:27,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:27,786 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 16:37:27,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:27,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:27,795 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:27,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:27,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:27,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:27,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:27,861 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 16:37:27,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:27,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:27,870 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:27,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:27,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:27,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:27,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:27,931 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:27,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:27,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:27,939 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:27,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:27,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:27,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:27,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:28,001 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:28,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:28,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:28,011 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:28,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:28,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:28,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:28,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:28,072 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:28,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:28,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:28,082 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:28,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:28,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:28,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:28,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:28,150 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:28,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:28,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:28,158 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:28,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:28,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:28,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:28,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:28,218 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:28,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:28,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:28,227 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:28,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:28,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:28,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:28,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:28,288 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:28,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:28,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:28,297 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:28,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:28,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:28,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:28,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:28,358 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:28,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:28,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:28,367 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:28,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:28,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:28,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:28,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:28,425 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 16:37:28,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:28,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:28,434 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:28,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:28,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:28,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:28,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:28,496 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:28,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:28,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:28,505 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:28,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:28,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:28,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:28,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:28,565 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:28,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:28,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:28,573 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:28,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:28,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:28,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:28,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:28,638 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:28,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:28,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:28,647 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:28,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:28,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:28,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:28,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:28,711 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:28,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:28,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:28,720 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:28,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:28,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:28,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:28,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:28,781 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:28,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:28,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:28,789 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:28,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:28,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:28,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:28,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:28,849 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:28,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:28,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:28,857 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:28,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:28,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:28,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:28,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:28,917 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 16:37:28,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:28,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:28,925 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:28,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:28,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:28,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:28,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:28,993 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:29,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:29,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:29,002 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:29,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:29,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:29,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:29,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:29,060 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:29,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:29,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:29,068 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:29,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:29,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:29,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:29,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:29,126 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:29,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:29,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:29,135 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:29,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:29,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:29,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:29,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:29,194 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 16:37:29,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:29,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:29,202 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:29,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:29,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:29,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:29,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:29,261 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:29,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:29,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:29,269 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:29,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:29,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:29,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:29,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:29,327 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 16:37:29,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:29,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:29,336 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:29,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:29,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:29,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:29,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:29,412 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:29,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:29,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:29,420 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:29,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:29,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:29,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:29,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:29,479 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 16:37:29,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:29,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:29,488 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:29,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:29,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:29,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:29,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:29,547 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 16:37:29,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:29,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:29,555 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:29,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:29,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:29,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:29,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:29,613 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 16:37:29,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:29,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:29,621 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:29,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:29,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:29,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:29,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:29,681 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:29,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:29,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:29,689 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:29,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:29,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:29,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:29,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:29,748 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:29,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:29,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:29,756 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:29,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:29,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:29,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:29,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:29,817 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:29,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:29,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:29,825 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:29,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:29,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:29,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:29,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:29,884 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:29,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:29,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:29,894 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:29,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:29,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:29,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:29,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:29,953 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:29,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:29,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:29,961 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:29,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:29,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:29,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:29,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:30,024 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:30,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:30,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:30,033 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:30,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:30,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:30,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:30,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:30,093 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 16:37:30,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:30,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:30,101 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:30,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:30,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:30,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:30,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:30,174 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:30,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:30,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:30,182 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:30,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:30,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:30,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:30,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:30,249 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 16:37:30,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:30,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:30,258 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:30,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:30,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:30,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:30,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:30,314 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 16:37:30,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:30,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:30,322 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:30,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:30,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:30,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:30,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:30,380 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:30,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:30,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:30,388 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:30,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:30,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:30,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:30,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:30,444 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 16:37:30,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:30,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:30,452 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:30,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:30,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:30,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:30,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:30,510 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:30,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:30,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:30,519 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:30,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:30,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:30,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:30,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:30,580 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:30,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:30,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:30,588 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:30,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:30,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:30,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:30,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:30,658 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:30,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:30,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:30,666 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:30,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:30,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:30,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:30,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:30,727 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 16:37:30,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:30,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:30,735 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:30,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:30,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:30,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:30,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:30,794 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:30,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:30,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:30,803 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:30,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:30,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:30,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:30,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:30,888 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:30,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:30,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:30,907 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:30,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:30,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:30,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:30,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:30,984 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 16:37:30,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:30,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:30,993 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:30,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:30,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:30,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:31,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:31,055 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:31,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:31,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:31,063 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:31,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:31,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:31,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:31,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:31,125 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:31,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:31,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:31,134 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:31,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:31,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:31,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:31,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:31,195 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:31,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:31,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:31,204 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:31,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:31,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:31,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:31,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:31,267 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 16:37:31,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:31,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:31,275 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:31,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:31,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:31,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:31,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:31,337 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:31,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:31,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:31,346 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:31,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:31,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:31,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:31,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:31,407 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:31,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:31,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:31,416 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:31,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:31,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:31,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:31,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:31,477 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:31,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:31,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:31,486 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:31,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:31,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:31,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:31,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:31,548 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:31,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:31,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:31,556 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:31,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:31,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:31,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:31,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:31,617 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 16:37:31,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:31,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:31,626 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:31,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:31,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:31,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:31,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:31,683 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:31,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:31,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:31,691 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:31,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:31,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:31,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:31,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:31,756 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:31,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:31,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:31,764 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:31,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:31,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:31,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:31,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:31,821 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:31,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:31,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:31,830 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:31,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:31,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:31,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:31,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:37:31,889 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:37:31,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:31,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 103 states and 159 transitions. [2022-10-17 16:37:31,907 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2022-10-17 16:37:31,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:37:31,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:31,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:31,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat