./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/openssl/s3_srvr.blast.11.i.cil-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a97c3a9-e01d-4da4-ae1b-50d8ef88540a/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a97c3a9-e01d-4da4-ae1b-50d8ef88540a/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a97c3a9-e01d-4da4-ae1b-50d8ef88540a/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a97c3a9-e01d-4da4-ae1b-50d8ef88540a/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/openssl/s3_srvr.blast.11.i.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a97c3a9-e01d-4da4-ae1b-50d8ef88540a/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a97c3a9-e01d-4da4-ae1b-50d8ef88540a/bin/ukojak-d1pc8ZmBRL --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 be72ada7daf51b9672b82550c90021fecf4891e35726a3813c73070b244ac267 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 06:59:35,108 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 06:59:35,110 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 06:59:35,140 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 06:59:35,141 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 06:59:35,142 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 06:59:35,147 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 06:59:35,151 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 06:59:35,154 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 06:59:35,160 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 06:59:35,161 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 06:59:35,162 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 06:59:35,163 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 06:59:35,165 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 06:59:35,168 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 06:59:35,169 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 06:59:35,171 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 06:59:35,172 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 06:59:35,177 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 06:59:35,184 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 06:59:35,186 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 06:59:35,188 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 06:59:35,191 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 06:59:35,192 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 06:59:35,201 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 06:59:35,202 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 06:59:35,202 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 06:59:35,204 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 06:59:35,204 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 06:59:35,206 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 06:59:35,206 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 06:59:35,207 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 06:59:35,209 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 06:59:35,211 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 06:59:35,212 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 06:59:35,212 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 06:59:35,213 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 06:59:35,214 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 06:59:35,214 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 06:59:35,215 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 06:59:35,215 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 06:59:35,216 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a97c3a9-e01d-4da4-ae1b-50d8ef88540a/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-32bit-Kojak_Default.epf [2021-11-25 06:59:35,264 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 06:59:35,264 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 06:59:35,266 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 06:59:35,266 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 06:59:35,267 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 06:59:35,267 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 06:59:35,267 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 06:59:35,267 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-25 06:59:35,274 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 06:59:35,274 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-25 06:59:35,275 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 06:59:35,275 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 06:59:35,275 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 06:59:35,276 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 06:59:35,276 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-25 06:59:35,276 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 06:59:35,276 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 06:59:35,276 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 06:59:35,277 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 06:59:35,277 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 06:59:35,277 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 06:59:35,277 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:59:35,278 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 06:59:35,278 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 06:59:35,278 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 06:59:35,278 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 06:59:35,278 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 06:59:35,279 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 06:59:35,279 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_9a97c3a9-e01d-4da4-ae1b-50d8ef88540a/bin/ukojak-d1pc8ZmBRL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a97c3a9-e01d-4da4-ae1b-50d8ef88540a/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> be72ada7daf51b9672b82550c90021fecf4891e35726a3813c73070b244ac267 [2021-11-25 06:59:35,595 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 06:59:35,615 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 06:59:35,618 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 06:59:35,620 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 06:59:35,620 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 06:59:35,622 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a97c3a9-e01d-4da4-ae1b-50d8ef88540a/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/openssl/s3_srvr.blast.11.i.cil-1.c [2021-11-25 06:59:35,700 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a97c3a9-e01d-4da4-ae1b-50d8ef88540a/bin/ukojak-d1pc8ZmBRL/data/6ba7758cb/4f485230cbc3415f8d81e326227c0fbf/FLAG3c0d28e97 [2021-11-25 06:59:36,459 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 06:59:36,460 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a97c3a9-e01d-4da4-ae1b-50d8ef88540a/sv-benchmarks/c/openssl/s3_srvr.blast.11.i.cil-1.c [2021-11-25 06:59:36,490 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a97c3a9-e01d-4da4-ae1b-50d8ef88540a/bin/ukojak-d1pc8ZmBRL/data/6ba7758cb/4f485230cbc3415f8d81e326227c0fbf/FLAG3c0d28e97 [2021-11-25 06:59:36,701 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a97c3a9-e01d-4da4-ae1b-50d8ef88540a/bin/ukojak-d1pc8ZmBRL/data/6ba7758cb/4f485230cbc3415f8d81e326227c0fbf [2021-11-25 06:59:36,705 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 06:59:36,706 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 06:59:36,708 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 06:59:36,708 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 06:59:36,711 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 06:59:36,712 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:59:36" (1/1) ... [2021-11-25 06:59:36,714 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49649520 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:59:36, skipping insertion in model container [2021-11-25 06:59:36,714 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:59:36" (1/1) ... [2021-11-25 06:59:36,727 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 06:59:36,794 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:59:37,258 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_9a97c3a9-e01d-4da4-ae1b-50d8ef88540a/sv-benchmarks/c/openssl/s3_srvr.blast.11.i.cil-1.c[74369,74382] [2021-11-25 06:59:37,268 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:59:37,283 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 06:59:37,474 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_9a97c3a9-e01d-4da4-ae1b-50d8ef88540a/sv-benchmarks/c/openssl/s3_srvr.blast.11.i.cil-1.c[74369,74382] [2021-11-25 06:59:37,478 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:59:37,495 INFO L208 MainTranslator]: Completed translation [2021-11-25 06:59:37,495 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:59:37 WrapperNode [2021-11-25 06:59:37,496 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 06:59:37,497 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 06:59:37,497 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 06:59:37,497 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 06:59:37,505 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:59:37" (1/1) ... [2021-11-25 06:59:37,546 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:59:37" (1/1) ... [2021-11-25 06:59:37,618 INFO L137 Inliner]: procedures = 31, calls = 223, calls flagged for inlining = 7, calls inlined = 3, statements flattened = 792 [2021-11-25 06:59:37,618 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 06:59:37,619 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 06:59:37,619 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 06:59:37,619 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 06:59:37,628 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:59:37" (1/1) ... [2021-11-25 06:59:37,629 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:59:37" (1/1) ... [2021-11-25 06:59:37,654 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:59:37" (1/1) ... [2021-11-25 06:59:37,655 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:59:37" (1/1) ... [2021-11-25 06:59:37,711 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:59:37" (1/1) ... [2021-11-25 06:59:37,719 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:59:37" (1/1) ... [2021-11-25 06:59:37,722 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:59:37" (1/1) ... [2021-11-25 06:59:37,728 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 06:59:37,729 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 06:59:37,729 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 06:59:37,729 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 06:59:37,730 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:59:37" (1/1) ... [2021-11-25 06:59:37,737 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:59:37,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a97c3a9-e01d-4da4-ae1b-50d8ef88540a/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 06:59:37,761 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a97c3a9-e01d-4da4-ae1b-50d8ef88540a/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 06:59:37,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a97c3a9-e01d-4da4-ae1b-50d8ef88540a/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 06:59:37,812 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 06:59:37,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 06:59:37,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 06:59:37,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 06:59:37,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 06:59:37,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 06:59:37,814 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 06:59:37,814 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 06:59:37,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 06:59:37,973 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 06:59:37,974 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 06:59:37,993 WARN L815 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-25 06:59:40,624 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2021-11-25 06:59:40,624 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2021-11-25 06:59:40,624 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 06:59:40,983 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 06:59:40,984 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-25 06:59:40,987 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:59:40 BoogieIcfgContainer [2021-11-25 06:59:40,987 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 06:59:40,989 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 06:59:40,989 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 06:59:40,999 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 06:59:41,000 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:59:40" (1/1) ... [2021-11-25 06:59:41,017 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 06:59:41,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:41,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 110 states and 190 transitions. [2021-11-25 06:59:41,107 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 190 transitions. [2021-11-25 06:59:41,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2021-11-25 06:59:41,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:41,113 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:41,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:41,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:51,849 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 06:59:52,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:52,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 129 states and 224 transitions. [2021-11-25 06:59:52,112 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 224 transitions. [2021-11-25 06:59:52,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:52,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:52,114 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:52,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:52,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:52,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:52,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 140 states and 245 transitions. [2021-11-25 06:59:52,603 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 245 transitions. [2021-11-25 06:59:52,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:52,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:52,605 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:52,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:52,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:53,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:53,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:53,380 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:53,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:53,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:53,384 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:53,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:53,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:53,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:53,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:53,624 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:53,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:53,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:53,634 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:53,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:53,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:53,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:53,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:53,867 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:53,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:53,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:53,868 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:53,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:54,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:54,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:54,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:54,055 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:54,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:54,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:54,057 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:54,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:54,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:54,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:54,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:54,287 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:54,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:54,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:54,289 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:54,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:54,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:54,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:54,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:54,475 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:54,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:54,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:54,477 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:54,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:54,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:54,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:54,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:54,688 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:54,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:54,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:54,689 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:54,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:54,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:54,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:54,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:54,884 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:54,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:54,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:54,885 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:54,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:55,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:55,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:55,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:55,061 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:55,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:55,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:55,062 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:55,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:55,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:55,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:55,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:55,258 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:55,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:55,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:55,260 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:55,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:55,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:55,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:55,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:55,441 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:55,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:55,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:55,442 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:55,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:55,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:55,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:55,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:55,611 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:55,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:55,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:55,612 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:55,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:55,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:55,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:55,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:55,801 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:55,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:55,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:55,802 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:55,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:56,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:56,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:56,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:56,013 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:56,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:56,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:56,014 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:56,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:56,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:56,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:56,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:56,166 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:56,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:56,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:56,167 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:56,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:56,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:56,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:56,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:56,363 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:56,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:56,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:56,364 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:56,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:56,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:56,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:56,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:56,522 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:56,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:56,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:56,523 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:56,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:56,685 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:56,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:56,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:56,692 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:56,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:56,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:56,693 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:56,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:56,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:56,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:56,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:56,838 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:56,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:56,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:56,839 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:56,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:56,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:56,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:56,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:56,977 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:56,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:56,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:56,978 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:57,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:57,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:57,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:57,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:57,139 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:57,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:57,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:57,140 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:57,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:57,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:57,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:57,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:57,272 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:57,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:57,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:57,273 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:57,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:57,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:57,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:57,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:57,406 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:57,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:57,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:57,407 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:57,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:57,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:57,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:57,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:57,612 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:57,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:57,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:57,613 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:57,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:57,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:57,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:57,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:57,748 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:57,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:57,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:57,749 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:57,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:57,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:57,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:57,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:57,911 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:57,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:57,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:57,912 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:57,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:58,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:58,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:58,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:58,088 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:58,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:58,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:58,089 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:58,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:58,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:58,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:58,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:58,223 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:58,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:58,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:58,224 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:58,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:58,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:58,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:58,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:58,359 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:58,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:58,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:58,360 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:58,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:58,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:58,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:58,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:58,544 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:58,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:58,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:58,545 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:58,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:58,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:58,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:58,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:58,699 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:58,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:58,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:58,700 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:58,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:58,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:58,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:58,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:58,852 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:58,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:58,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:58,853 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:58,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:58,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:58,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:58,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:58,996 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:58,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:58,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:58,997 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:59,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:59,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:59,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:59,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:59,134 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:59,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:59,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:59,134 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:59,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:59,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:59,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:59,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:59,323 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:59,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:59,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:59,324 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:59,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:59,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:59,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:59,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:59,459 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:59,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:59,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:59,460 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:59,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:59,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:59,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:59,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:59,595 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:59,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:59,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:59,596 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:59,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:59,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:59,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:59,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:59,732 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:59,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:59,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:59,732 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:59,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:59:59,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:59:59,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:59:59,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 06:59:59,870 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 06:59:59,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:59:59,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:59:59,871 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:59:59,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:00,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:00,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:00,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:00,042 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:00,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:00,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:00,047 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:00,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:00,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:00,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:00,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:00,195 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:00,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:00,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:00,197 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:00,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:00,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:00,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:00,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:00,349 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:00,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:00,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:00,350 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:00,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:00,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:00,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:00,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:00,486 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:00,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:00,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:00,487 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:00,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:00,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:00,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:00,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:00,662 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:00,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:00,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:00,663 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:00,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:00,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:00,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:00,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:00,808 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:00,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:00,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:00,809 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:00,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:00,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:00,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:00,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:00,941 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:00,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:00,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:00,942 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:01,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:01,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:01,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:01,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:01,080 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:01,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:01,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:01,082 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:01,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:01,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:01,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:01,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:01,223 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:01,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:01,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:01,224 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:01,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:01,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:01,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:01,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:01,415 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:01,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:01,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:01,416 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:01,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:01,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:01,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:01,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:01,576 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:01,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:01,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:01,577 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:01,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:01,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:01,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:01,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:01,737 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:01,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:01,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:01,738 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:01,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:01,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:01,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:01,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:01,898 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:01,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:01,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:01,900 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:01,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:02,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:02,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:02,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:02,059 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:02,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:02,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:02,060 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:02,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:02,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:02,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:02,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:02,232 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:02,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:02,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:02,233 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:02,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:02,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:02,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:02,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:02,382 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:02,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:02,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:02,383 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:02,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:02,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:02,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:02,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:02,568 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:02,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:02,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:02,569 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:02,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:02,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:02,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:02,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:02,704 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:02,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:02,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:02,705 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:02,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:02,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:02,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:02,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:02,855 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:02,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:02,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:02,856 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:02,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:03,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:03,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:03,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:03,043 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:03,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:03,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:03,046 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:03,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:03,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:03,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:03,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:03,232 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:03,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:03,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:03,233 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:03,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:03,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:03,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:03,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:03,376 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:03,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:03,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:03,378 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:03,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:03,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:03,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:03,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:03,541 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:03,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:03,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:03,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:03,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:03,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:03,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:03,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:03,761 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:03,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:03,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:03,765 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:03,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:03,902 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:03,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:03,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:03,908 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:03,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:03,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:03,911 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:04,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:04,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:04,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:04,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:04,054 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:04,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:04,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:04,055 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:04,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:04,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:04,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:04,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:04,188 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:04,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:04,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:04,192 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:04,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:04,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:04,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:04,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:04,326 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:04,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:04,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:04,327 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:04,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:04,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:04,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:04,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:04,463 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:04,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:04,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:04,463 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:04,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:04,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:04,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:04,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:04,603 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:04,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:04,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:04,604 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:04,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:04,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:04,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:04,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:04,790 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:04,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:04,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:04,791 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:04,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:04,927 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:04,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:04,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:04,945 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:04,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:04,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:04,946 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:05,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:05,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:05,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:05,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:05,081 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:05,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:05,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:05,087 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:05,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:05,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:05,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:05,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:05,228 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:05,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:05,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:05,229 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:05,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:05,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:05,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:05,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:05,391 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:05,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:05,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:05,392 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:05,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:05,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:05,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:05,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:05,530 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:05,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:05,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:05,531 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:05,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:05,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:05,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:05,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:05,669 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:05,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:05,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:05,670 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:05,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:05,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:05,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:05,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:05,894 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:05,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:05,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:05,895 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:05,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:06,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:06,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:06,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:06,058 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:06,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:06,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:06,059 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:06,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:06,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:06,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:06,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:06,221 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:06,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:06,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:06,222 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:06,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:06,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:06,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:06,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:06,381 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:06,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:06,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:06,382 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:06,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:06,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:06,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:06,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:06,547 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:06,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:06,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:06,548 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:06,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:06,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:06,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:06,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:06,709 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:06,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:06,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:06,710 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:06,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:06,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:06,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:06,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:06,874 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:06,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:06,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:06,875 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:06,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:07,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:07,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:07,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:07,040 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:07,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:07,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:07,041 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:07,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:07,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:07,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:07,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:07,183 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:07,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:07,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:07,183 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:07,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:07,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:07,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:07,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:07,335 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:07,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:07,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:07,336 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:07,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:07,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:07,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:07,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:07,481 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:07,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:07,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:07,482 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:07,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:07,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:07,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:07,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:07,708 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:07,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:07,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:07,709 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:07,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:07,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:07,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:07,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:07,847 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:07,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:07,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:07,848 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:07,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:07,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:07,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:07,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:07,989 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:07,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:07,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:07,990 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:08,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:08,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:08,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:08,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:08,135 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:08,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:08,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:08,136 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:08,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:08,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:08,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:08,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:08,280 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:08,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:08,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:08,280 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:08,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:08,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:08,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:08,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:08,420 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:08,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:08,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:08,421 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:08,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:08,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:08,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:08,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:08,555 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:08,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:08,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:08,556 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:08,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:08,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:08,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:08,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:08,685 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:08,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:08,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:08,686 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:08,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:08,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:08,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:08,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:08,825 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:08,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:08,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:08,826 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:08,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:08,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:08,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:08,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:08,977 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:08,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:08,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:08,978 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:09,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:09,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:09,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:09,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:09,195 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:09,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:09,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:09,196 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:09,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:09,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:09,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:09,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:09,334 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:09,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:09,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:09,335 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:09,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:09,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:09,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:09,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:09,466 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:09,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:09,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:09,467 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:09,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:09,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:09,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:09,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:09,616 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:09,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:09,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:09,616 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:09,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:09,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:09,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:09,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:09,758 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:09,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:09,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:09,758 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:09,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:09,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:09,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:09,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:09,886 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:09,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:09,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:09,887 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:09,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:10,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:10,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:10,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:10,029 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:10,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:10,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:10,030 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:10,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:10,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:10,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:10,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:10,184 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:10,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:10,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:10,186 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:10,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:10,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:10,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:10,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:10,332 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:10,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:10,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:10,333 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:10,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:10,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:10,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:10,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:10,475 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:10,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:10,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:10,476 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:10,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:10,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:10,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:10,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:10,704 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:10,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:10,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:10,705 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:10,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:10,835 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:10,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:10,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:10,844 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:10,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:10,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:10,845 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:10,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:10,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:10,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:10,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:10,992 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:10,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:10,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:10,995 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:11,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:11,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:11,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:11,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:11,139 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:11,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:11,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:11,145 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:11,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:11,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:11,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:11,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:11,297 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:11,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:11,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:11,298 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:11,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:11,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:11,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:11,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:11,436 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:11,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:11,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:11,438 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:11,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:11,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:11,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:11,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:11,582 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:11,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:11,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:11,584 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:11,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:11,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:11,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:11,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:11,721 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:11,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:11,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:11,722 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:11,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:11,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:11,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:11,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:11,858 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:11,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:11,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:11,859 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:11,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:12,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:12,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:12,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:12,090 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:12,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:12,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:12,092 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:12,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:12,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:12,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:12,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:12,272 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:12,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:12,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:12,273 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:12,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:12,442 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:12,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:12,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:12,452 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:12,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:12,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:12,453 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:12,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:12,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:12,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:12,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:12,619 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:12,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:12,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:12,619 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:12,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:12,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:12,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:12,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:12,774 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:12,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:12,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:12,775 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:12,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:12,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:12,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:12,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:12,954 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:12,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:12,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:12,955 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:13,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:13,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:13,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:13,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:13,108 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:13,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:13,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:13,108 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:13,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:13,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:13,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:13,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:13,277 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:13,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:13,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:13,278 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:13,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:13,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:13,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:13,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:13,456 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:13,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:13,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:13,457 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:13,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:13,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:13,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:13,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:13,618 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:13,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:13,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:13,619 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:13,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:13,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:13,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:13,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:13,785 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:13,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:13,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:13,786 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:13,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:13,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:13,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:13,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:13,967 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:13,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:13,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:13,968 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:14,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:14,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:14,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:14,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:14,144 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:14,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:14,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:14,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:14,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:14,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:14,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:14,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:14,302 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:14,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:14,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:14,302 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:14,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:14,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:14,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:14,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:14,446 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:14,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:14,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:14,447 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:14,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:14,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:14,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:14,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:14,594 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:14,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:14,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:14,595 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:14,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:14,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:14,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:14,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:14,723 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:14,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:14,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:14,724 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:14,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:14,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:14,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:14,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:14,925 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:14,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:14,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:14,926 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:15,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:15,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:15,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:15,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:15,076 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:15,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:15,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:15,076 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:15,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:15,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:15,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:15,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:15,192 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:15,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:15,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:15,193 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:15,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:15,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:15,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:15,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:15,312 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:15,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:15,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:15,313 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:15,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:15,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:15,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:15,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:15,440 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:15,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:15,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:15,441 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:15,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:15,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:15,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:15,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:15,558 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:15,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:15,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:15,558 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:15,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:15,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:15,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:15,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:15,687 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:15,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:15,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:15,688 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:15,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:15,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:15,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:15,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:15,839 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:15,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:15,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:15,839 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:15,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:15,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:15,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:15,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:15,971 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:15,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:15,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:15,971 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:16,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:16,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:16,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:16,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:16,119 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:16,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:16,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:16,120 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:16,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:16,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:16,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:16,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:16,233 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:16,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:16,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:16,234 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:16,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:16,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:16,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:16,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:16,345 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:16,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:16,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:16,345 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:16,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:16,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:16,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:16,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:16,462 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:16,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:16,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:16,463 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:16,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:16,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:16,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:16,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:16,575 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:16,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:16,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:16,575 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:16,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:16,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:16,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:16,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:16,694 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:16,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:16,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:16,695 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:16,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:16,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:16,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:16,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:16,891 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:16,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:16,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:16,892 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:16,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:17,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:17,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:17,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:17,011 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:17,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:17,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:17,012 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:17,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:17,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:17,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:17,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:17,128 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:17,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:17,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:17,128 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:17,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:17,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:17,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:17,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:17,265 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:17,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:17,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:17,266 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:17,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:17,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:17,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:17,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:17,403 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:17,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:17,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:17,403 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:17,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:17,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:17,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:17,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:17,514 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:17,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:17,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:17,514 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:17,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:17,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:17,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:17,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:17,652 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:17,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:17,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:17,652 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:17,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:17,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:17,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:17,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:17,776 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:17,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:17,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:17,777 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:17,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:17,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:17,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:17,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:17,904 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:17,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:17,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:17,905 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:17,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:18,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:18,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:18,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:18,033 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:18,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:18,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:18,034 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:18,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:18,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:18,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:18,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:18,150 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:18,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:18,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:18,150 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:18,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:18,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:18,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:18,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:18,264 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:18,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:18,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:18,265 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:18,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:18,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:18,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:18,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:18,383 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:18,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:18,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:18,384 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:18,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:18,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:18,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:18,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:18,496 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:18,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:18,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:18,497 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:18,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:18,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:18,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:18,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:18,730 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:18,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:18,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:18,730 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:18,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:18,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:18,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:18,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:18,856 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:18,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:18,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:18,857 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:18,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:18,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:18,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:18,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:18,982 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:18,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:18,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:18,984 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:19,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:19,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:19,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:19,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:19,104 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:19,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:19,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:19,104 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:19,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:19,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:19,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:19,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:19,225 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:19,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:19,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:19,225 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:19,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:19,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:19,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:19,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:19,342 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:19,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:19,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:19,343 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:19,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:19,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:19,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:19,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:19,472 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:19,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:19,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:19,473 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:19,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:19,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:19,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:19,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:19,593 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:19,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:19,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:19,594 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:19,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:19,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:19,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:19,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:19,725 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:19,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:19,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:19,725 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:19,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:19,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:19,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:19,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:19,844 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:19,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:19,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:19,845 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:19,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:19,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:19,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:19,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:19,988 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:19,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:19,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:19,988 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:20,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:20,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:20,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:20,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:20,155 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:20,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:20,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:20,156 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:20,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:20,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:20,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:20,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:20,308 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:20,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:20,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:20,308 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:20,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:20,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:20,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:20,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:20,430 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:20,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:20,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:20,431 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:20,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:20,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:20,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:20,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:20,679 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:20,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:20,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:20,680 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:20,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:20,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:20,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:20,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:20,826 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:20,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:20,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:20,826 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:20,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:20,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:20,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:20,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:20,968 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:20,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:20,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:20,969 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:21,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:21,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:21,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:21,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:21,122 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:21,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:21,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:21,123 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:21,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:21,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:21,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:21,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:21,269 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:21,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:21,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:21,270 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:21,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:21,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:21,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:21,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:21,418 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:21,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:21,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:21,418 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:21,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:21,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:21,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:21,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:21,591 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:21,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:21,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:21,591 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:21,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:21,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:21,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:21,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:21,755 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:21,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:21,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:21,755 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:21,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:21,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:21,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:21,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:21,908 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:21,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:21,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:21,908 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:22,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:22,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:22,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:22,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:22,064 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:22,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:22,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:22,065 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:22,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:22,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:22,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:22,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:22,222 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:22,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:22,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:22,223 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:22,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:22,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:22,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:22,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:22,386 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:22,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:22,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:22,386 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:22,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:22,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:22,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:22,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:22,537 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:22,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:22,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:22,538 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:22,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:22,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:22,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:22,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:22,724 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:22,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:22,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:22,724 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:22,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:22,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:22,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:22,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:22,849 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:22,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:22,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:22,849 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:22,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:22,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:22,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:22,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:22,995 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:22,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:22,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:22,995 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:23,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:23,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:23,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:23,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:23,164 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:23,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:23,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:23,164 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:23,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:23,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:23,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:23,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:23,303 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:23,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:23,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:23,304 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:23,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:23,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:23,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:23,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:23,438 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:23,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:23,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:23,438 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:23,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:23,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:23,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:23,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:23,565 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:23,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:23,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:23,565 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:23,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:23,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:23,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:23,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:23,802 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:23,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:23,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:23,803 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:23,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:23,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:23,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:23,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:23,928 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:23,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:23,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:23,928 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:24,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:24,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:24,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:24,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:24,062 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:24,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:24,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:24,063 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:24,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:24,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:24,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:24,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:24,189 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:24,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:24,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:24,189 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:24,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:24,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:24,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:24,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:24,311 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:24,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:24,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:24,312 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:24,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:24,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:24,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:24,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:24,437 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:24,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:24,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:24,437 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:24,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:24,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:24,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:24,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:24,566 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:24,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:24,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:24,567 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:24,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:24,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:24,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:24,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:24,694 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:24,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:24,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:24,695 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:24,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:24,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:24,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:24,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:24,823 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:24,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:24,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:24,823 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:24,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:24,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:24,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:24,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:24,950 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:24,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:24,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:24,951 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:25,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:25,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:25,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:25,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:25,077 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:25,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:25,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:25,078 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:25,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:25,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:25,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:25,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:25,203 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:25,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:25,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:25,203 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:25,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:25,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:25,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:25,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:25,331 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:25,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:25,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:25,331 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:25,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:25,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:25,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:25,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:25,468 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:25,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:25,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:25,469 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:25,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:25,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:25,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:25,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:25,643 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:25,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:25,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:25,644 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:25,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:25,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:25,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:25,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:25,795 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:25,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:25,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:25,796 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:25,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:25,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:25,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:25,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:25,947 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:25,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:25,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:25,948 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:26,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:26,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:26,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:26,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:26,089 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:26,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:26,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:26,090 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:26,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:26,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:26,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:26,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:26,370 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:26,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:26,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:26,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:26,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:26,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:26,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:26,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:26,546 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:26,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:26,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:26,546 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:26,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:26,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:26,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:26,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:26,688 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:26,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:26,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:26,689 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:26,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:26,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:26,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:26,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:26,827 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:26,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:26,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:26,827 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:26,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:26,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:26,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:26,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:26,974 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:26,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:26,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:26,975 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:27,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:27,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:27,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:27,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:27,112 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:27,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:27,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:27,112 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:27,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:27,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:27,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:27,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:27,279 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:27,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:27,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:27,280 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:27,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:27,454 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:27,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:27,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:27,456 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:27,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:27,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:27,457 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:27,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:27,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:27,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:27,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:27,587 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:27,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:27,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:27,588 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:27,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:27,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:27,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:27,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:27,718 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:27,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:27,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:27,719 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:27,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:27,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:27,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:27,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:27,852 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:27,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:27,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:27,852 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:27,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:27,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:27,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:27,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:27,982 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:27,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:27,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:27,983 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:28,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:28,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:28,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:28,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:28,107 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:28,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:28,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:28,108 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:28,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:28,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:28,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:28,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:28,235 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:28,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:28,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:28,236 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:28,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:28,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:28,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:28,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:28,411 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:28,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:28,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:28,412 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:28,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:28,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:28,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:28,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:28,549 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:28,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:28,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:28,549 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:28,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:28,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:28,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:28,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:28,675 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:28,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:28,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:28,676 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:28,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:28,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:28,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:28,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:28,833 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:28,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:28,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:28,835 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:29,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:29,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:29,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:29,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:29,100 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:29,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:29,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:29,100 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:29,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:29,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:29,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:29,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:29,244 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:29,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:29,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:29,245 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:29,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:29,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:29,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:29,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:29,385 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:29,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:29,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:29,386 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:29,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:29,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:29,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:29,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:29,520 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:29,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:29,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:29,520 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:29,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:29,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:29,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:29,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:29,659 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:29,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:29,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:29,659 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:29,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:29,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:29,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:29,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:29,799 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:29,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:29,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:29,799 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:29,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:29,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:29,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:29,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:29,945 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:29,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:29,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:29,945 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:30,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:30,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:30,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:30,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:30,127 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:30,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:30,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:30,128 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:30,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:30,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:30,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:30,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:30,273 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:30,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:30,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:30,274 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:30,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:30,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:30,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:30,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:30,406 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:30,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:30,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:30,406 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:30,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:30,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:30,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:30,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:30,540 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:30,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:30,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:30,540 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:30,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:30,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:30,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:30,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:30,673 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:30,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:30,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:30,674 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:30,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:30,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:30,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:30,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:30,807 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:30,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:30,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:30,807 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:30,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:30,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:30,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:30,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:30,943 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:30,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:30,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:30,943 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:31,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:31,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:31,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:31,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:31,127 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:31,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:31,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:31,128 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:31,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:31,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:31,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:31,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:31,282 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:31,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:31,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:31,282 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:31,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:31,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:31,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:31,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:31,612 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:31,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:31,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:31,612 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:31,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:31,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:31,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:31,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:31,788 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:31,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:31,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:31,789 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:31,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:31,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:31,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:31,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:31,972 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:31,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:31,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:31,973 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:32,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:32,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:32,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:32,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:32,156 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:32,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:32,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:32,157 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:32,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:32,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:32,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:32,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:32,338 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:32,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:32,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:32,339 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:32,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:32,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:32,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:32,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:32,528 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:32,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:32,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:32,528 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:32,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:32,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:32,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:32,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:32,718 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:32,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:32,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:32,718 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:32,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:32,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:32,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:32,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:32,916 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:32,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:32,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:32,917 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:33,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:33,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:33,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:33,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:33,101 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:33,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:33,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:33,102 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:33,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:33,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:33,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:33,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:33,285 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:33,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:33,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:33,286 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:33,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:33,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:33,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:33,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:33,470 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:33,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:33,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:33,471 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:33,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:33,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:33,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:33,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:33,657 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:33,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:33,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:33,657 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:34,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:34,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:34,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:34,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:34,091 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:34,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:34,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:34,091 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:34,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:34,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:34,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:34,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:34,236 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:34,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:34,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:34,237 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:34,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:34,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:34,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:34,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:34,384 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:34,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:34,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:34,385 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:34,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:34,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:34,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:34,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:34,532 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:34,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:34,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:34,532 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:34,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:34,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:34,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:34,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:34,953 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:34,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:34,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:34,953 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:35,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:35,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:35,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:35,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:35,104 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:35,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:35,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:35,104 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:35,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:35,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:35,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:35,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:35,247 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:35,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:35,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:35,247 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:35,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:35,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:35,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:35,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:35,390 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:35,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:35,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:35,391 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:35,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:35,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:35,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:35,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:35,537 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:35,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:35,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:35,537 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:35,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:35,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:35,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:35,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:35,690 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:35,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:35,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:35,690 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:35,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:36,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:36,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:36,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:36,045 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:36,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:36,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:36,046 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:36,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:36,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:36,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:36,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:36,201 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:36,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:36,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:36,201 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:36,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:36,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:36,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:36,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:36,351 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:36,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:36,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:36,351 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:36,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:36,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:36,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:36,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:36,673 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:36,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:36,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:36,674 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:36,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:36,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:36,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:36,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:36,857 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:36,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:36,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:36,858 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:37,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:37,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:37,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:37,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:37,044 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:37,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:37,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:37,045 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:37,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:37,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:37,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:37,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:37,237 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:37,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:37,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:37,237 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:37,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:37,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:37,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:37,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:37,426 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:37,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:37,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:37,427 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:37,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:37,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:37,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:37,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:37,612 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:37,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:37,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:37,612 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:37,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:37,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:37,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:37,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:37,807 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:37,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:37,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:37,808 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:38,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:38,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:38,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:38,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:38,067 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:38,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:38,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:38,067 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:38,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:38,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:38,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:38,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:38,440 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:38,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:38,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:38,440 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:38,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:38,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:38,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:38,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:38,785 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:38,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:38,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:38,786 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:38,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:38,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:38,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:38,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:38,926 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:38,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:38,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:38,926 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:39,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:39,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:39,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:39,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:39,071 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:39,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:39,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:39,072 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:39,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:39,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:39,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:39,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:39,332 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:39,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:39,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:39,332 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:39,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:39,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:39,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:39,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:39,484 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:39,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:39,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:39,485 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:39,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:39,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:39,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:39,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:39,629 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:39,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:39,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:39,629 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:39,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:39,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:39,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:39,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:39,946 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:39,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:39,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:39,946 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:40,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:40,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:40,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:40,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:40,134 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:40,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:40,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:40,134 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:40,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:40,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:40,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:40,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:40,464 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:40,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:40,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:40,465 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:40,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:40,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:40,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:40,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:40,616 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:40,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:40,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:40,617 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:40,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:40,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:40,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:40,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:40,763 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:40,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:40,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:40,764 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:41,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:41,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:41,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:41,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:41,041 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:41,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:41,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:41,041 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:41,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:41,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:41,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:41,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:41,187 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:41,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:41,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:41,187 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:41,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:41,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:41,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:41,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:41,350 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:41,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:41,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:41,350 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:41,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:41,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:41,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:41,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:41,645 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:41,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:41,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:41,646 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:41,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:41,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:41,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:41,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:41,796 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:41,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:41,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:41,796 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:41,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:42,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:42,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:42,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:42,100 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:42,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:42,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:42,101 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:42,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:42,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:42,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:42,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:42,296 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:42,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:42,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:42,296 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:42,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:42,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:42,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:42,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:42,488 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:42,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:42,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:42,489 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:42,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:42,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:42,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:42,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:42,681 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:42,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:42,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:42,681 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:42,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:42,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:42,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:42,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:42,980 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:42,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:42,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:42,980 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:43,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:43,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:43,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:43,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:43,130 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:43,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:43,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:43,130 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:43,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:43,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:43,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:43,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:43,280 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:43,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:43,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:43,281 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:43,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:43,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:43,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:43,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:43,600 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:43,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:43,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:43,601 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:43,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:43,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:43,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:43,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:43,757 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:43,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:43,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:43,758 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:43,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:43,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:43,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:43,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:43,903 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:43,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:43,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:43,903 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:44,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:44,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:44,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:44,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:44,245 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:44,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:44,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:44,246 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:44,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:44,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:44,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:44,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:44,400 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:44,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:44,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:44,400 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:44,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:44,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:44,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:44,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:44,553 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:44,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:44,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:44,553 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:44,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:44,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:44,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:44,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:44,703 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:44,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:44,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:44,703 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:44,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:45,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:45,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:45,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:45,032 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:45,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:45,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:45,033 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:45,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:45,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:45,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:45,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:45,239 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:45,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:45,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:45,239 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:45,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:45,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:45,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:45,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:45,432 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:45,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:45,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:45,432 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:45,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:45,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:45,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:45,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:45,630 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:45,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:45,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:45,630 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:45,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:45,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:45,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:45,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:45,956 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:45,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:45,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:45,957 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:46,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:46,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:46,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:46,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:46,117 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:46,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:46,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:46,117 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:46,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:46,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:46,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:46,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:46,266 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:46,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:46,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:46,267 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:46,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:46,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:46,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:46,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:46,415 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:46,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:46,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:46,416 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:46,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:46,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:46,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:46,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:46,749 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:46,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:46,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:46,750 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:46,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:46,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:46,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:46,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:46,914 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:46,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:46,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:46,915 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:47,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:47,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:47,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:47,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:47,066 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:47,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:47,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:47,067 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:47,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:47,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:47,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:47,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:47,374 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:47,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:47,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:47,375 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:47,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:47,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:47,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:47,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:47,524 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:47,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:47,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:47,524 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:47,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:47,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:47,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:47,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:47,672 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:47,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:47,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:47,672 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:47,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:47,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:47,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:47,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:47,820 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:47,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:47,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:47,820 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:48,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:48,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:48,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:48,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:48,165 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:48,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:48,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:48,165 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:00:48,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:00:48,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 07:00:48,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:00:48,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 161 states and 284 transitions. [2021-11-25 07:00:48,375 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 284 transitions. [2021-11-25 07:00:48,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 07:00:48,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:00:48,376 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms