./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_ActiveStandby.4_2.ufo.BOUNDED-10.pals.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8db3d5fe-1393-46ee-96bb-d85401855512/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8db3d5fe-1393-46ee-96bb-d85401855512/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8db3d5fe-1393-46ee-96bb-d85401855512/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8db3d5fe-1393-46ee-96bb-d85401855512/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_ActiveStandby.4_2.ufo.BOUNDED-10.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8db3d5fe-1393-46ee-96bb-d85401855512/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8db3d5fe-1393-46ee-96bb-d85401855512/bin/ukojak-92XMlrwhuB --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash cdd691469d2e12c2dd1871c48be4dd2db0b9d27541ac5dee5ff25a04db0d98eb --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:35:34,118 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:35:34,120 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:35:34,154 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:35:34,155 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:35:34,157 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:35:34,159 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:35:34,161 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:35:34,163 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:35:34,164 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:35:34,165 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:35:34,167 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:35:34,168 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:35:34,169 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:35:34,170 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:35:34,172 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:35:34,173 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:35:34,174 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:35:34,177 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:35:34,179 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:35:34,181 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:35:34,182 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:35:34,184 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:35:34,185 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:35:34,190 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:35:34,191 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:35:34,191 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:35:34,192 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:35:34,193 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:35:34,194 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:35:34,195 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:35:34,196 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:35:34,197 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:35:34,198 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:35:34,199 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:35:34,200 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:35:34,201 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:35:34,201 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:35:34,202 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:35:34,203 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:35:34,204 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:35:34,205 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8db3d5fe-1393-46ee-96bb-d85401855512/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-10-17 16:35:34,250 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:35:34,252 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:35:34,253 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:35:34,254 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:35:34,255 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:35:34,255 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:35:34,255 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:35:34,256 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:35:34,256 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:35:34,256 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:35:34,257 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:35:34,258 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:35:34,258 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:35:34,258 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:35:34,258 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:35:34,259 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:35:34,259 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:35:34,259 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:35:34,260 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:35:34,260 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:35:34,260 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:35:34,261 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:35:34,261 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:35:34,261 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:35:34,262 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:35:34,262 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:35:34,262 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:35:34,262 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:35:34,263 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_8db3d5fe-1393-46ee-96bb-d85401855512/bin/ukojak-92XMlrwhuB/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8db3d5fe-1393-46ee-96bb-d85401855512/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cdd691469d2e12c2dd1871c48be4dd2db0b9d27541ac5dee5ff25a04db0d98eb [2022-10-17 16:35:34,583 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:35:34,612 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:35:34,615 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:35:34,616 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:35:34,617 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:35:34,618 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8db3d5fe-1393-46ee-96bb-d85401855512/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_ActiveStandby.4_2.ufo.BOUNDED-10.pals.c [2022-10-17 16:35:34,698 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8db3d5fe-1393-46ee-96bb-d85401855512/bin/ukojak-92XMlrwhuB/data/edea2dbf5/67707ea6db5240b19905084852e3a795/FLAGe2a54aa6c [2022-10-17 16:35:35,192 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:35:35,196 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8db3d5fe-1393-46ee-96bb-d85401855512/sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_ActiveStandby.4_2.ufo.BOUNDED-10.pals.c [2022-10-17 16:35:35,210 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8db3d5fe-1393-46ee-96bb-d85401855512/bin/ukojak-92XMlrwhuB/data/edea2dbf5/67707ea6db5240b19905084852e3a795/FLAGe2a54aa6c [2022-10-17 16:35:35,697 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8db3d5fe-1393-46ee-96bb-d85401855512/bin/ukojak-92XMlrwhuB/data/edea2dbf5/67707ea6db5240b19905084852e3a795 [2022-10-17 16:35:35,701 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:35:35,702 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:35:35,703 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:35:35,704 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:35:35,707 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:35:35,708 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:35:35" (1/1) ... [2022-10-17 16:35:35,709 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5012f2d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:35, skipping insertion in model container [2022-10-17 16:35:35,709 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:35:35" (1/1) ... [2022-10-17 16:35:35,717 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:35:35,784 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:35:36,008 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_8db3d5fe-1393-46ee-96bb-d85401855512/sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_ActiveStandby.4_2.ufo.BOUNDED-10.pals.c[14702,14715] [2022-10-17 16:35:36,012 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:35:36,021 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:35:36,107 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_8db3d5fe-1393-46ee-96bb-d85401855512/sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_ActiveStandby.4_2.ufo.BOUNDED-10.pals.c[14702,14715] [2022-10-17 16:35:36,108 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:35:36,123 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:35:36,124 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:36 WrapperNode [2022-10-17 16:35:36,124 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:35:36,125 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:35:36,125 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:35:36,125 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:35:36,133 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:36" (1/1) ... [2022-10-17 16:35:36,147 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:36" (1/1) ... [2022-10-17 16:35:36,195 INFO L138 Inliner]: procedures = 32, calls = 48, calls flagged for inlining = 12, calls inlined = 12, statements flattened = 538 [2022-10-17 16:35:36,196 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:35:36,197 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:35:36,197 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:35:36,197 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:35:36,206 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:36" (1/1) ... [2022-10-17 16:35:36,207 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:36" (1/1) ... [2022-10-17 16:35:36,212 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:36" (1/1) ... [2022-10-17 16:35:36,213 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:36" (1/1) ... [2022-10-17 16:35:36,225 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:36" (1/1) ... [2022-10-17 16:35:36,251 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:36" (1/1) ... [2022-10-17 16:35:36,254 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:36" (1/1) ... [2022-10-17 16:35:36,257 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:36" (1/1) ... [2022-10-17 16:35:36,277 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:35:36,278 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:35:36,278 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:35:36,279 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:35:36,280 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:36" (1/1) ... [2022-10-17 16:35:36,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:35:36,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8db3d5fe-1393-46ee-96bb-d85401855512/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:35:36,315 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8db3d5fe-1393-46ee-96bb-d85401855512/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:35:36,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8db3d5fe-1393-46ee-96bb-d85401855512/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:35:36,351 INFO L130 BoogieDeclarations]: Found specification of procedure read_manual_selection_history [2022-10-17 16:35:36,352 INFO L138 BoogieDeclarations]: Found implementation of procedure read_manual_selection_history [2022-10-17 16:35:36,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:35:36,352 INFO L130 BoogieDeclarations]: Found specification of procedure read_side2_failed_history [2022-10-17 16:35:36,352 INFO L138 BoogieDeclarations]: Found implementation of procedure read_side2_failed_history [2022-10-17 16:35:36,353 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2022-10-17 16:35:36,353 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2022-10-17 16:35:36,353 INFO L130 BoogieDeclarations]: Found specification of procedure flip_the_side [2022-10-17 16:35:36,353 INFO L138 BoogieDeclarations]: Found implementation of procedure flip_the_side [2022-10-17 16:35:36,353 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:35:36,353 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:35:36,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:35:36,354 INFO L130 BoogieDeclarations]: Found specification of procedure read_side1_failed_history [2022-10-17 16:35:36,354 INFO L138 BoogieDeclarations]: Found implementation of procedure read_side1_failed_history [2022-10-17 16:35:36,354 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:35:36,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:35:36,355 INFO L130 BoogieDeclarations]: Found specification of procedure read_active_side_history [2022-10-17 16:35:36,355 INFO L138 BoogieDeclarations]: Found implementation of procedure read_active_side_history [2022-10-17 16:35:36,487 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:35:36,490 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:35:37,193 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:35:37,452 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:35:37,452 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-10-17 16:35:37,455 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:35:37 BoogieIcfgContainer [2022-10-17 16:35:37,456 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:35:37,457 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:35:37,457 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:35:37,467 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:35:37,467 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:35:37" (1/1) ... [2022-10-17 16:35:37,477 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:35:37,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:37,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 150 states and 231 transitions. [2022-10-17 16:35:37,590 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 231 transitions. [2022-10-17 16:35:37,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-10-17 16:35:37,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:37,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:37,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:38,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:35:38,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:38,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 152 states and 232 transitions. [2022-10-17 16:35:38,279 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 232 transitions. [2022-10-17 16:35:38,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:35:38,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:38,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:38,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:38,602 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:35:38,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:38,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 160 states and 247 transitions. [2022-10-17 16:35:38,746 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 247 transitions. [2022-10-17 16:35:38,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-10-17 16:35:38,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:38,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:38,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:38,890 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:35:39,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:39,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 169 states and 264 transitions. [2022-10-17 16:35:39,185 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 264 transitions. [2022-10-17 16:35:39,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-10-17 16:35:39,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:39,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:39,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:39,286 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:35:39,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:39,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 171 states and 270 transitions. [2022-10-17 16:35:39,305 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 270 transitions. [2022-10-17 16:35:39,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-10-17 16:35:39,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:39,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:39,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:39,397 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:35:39,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:39,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 173 states and 276 transitions. [2022-10-17 16:35:39,436 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 276 transitions. [2022-10-17 16:35:39,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:35:39,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:39,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:39,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:39,525 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:35:39,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:39,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 175 states and 279 transitions. [2022-10-17 16:35:39,587 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 279 transitions. [2022-10-17 16:35:39,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:35:39,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:39,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:39,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:39,806 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:35:39,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:39,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 178 states and 282 transitions. [2022-10-17 16:35:39,887 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 282 transitions. [2022-10-17 16:35:39,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-10-17 16:35:39,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:39,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:39,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:40,130 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:35:40,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:40,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 181 states and 285 transitions. [2022-10-17 16:35:40,234 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 285 transitions. [2022-10-17 16:35:40,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-10-17 16:35:40,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:40,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:40,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:40,501 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:35:40,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:40,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 183 states and 287 transitions. [2022-10-17 16:35:40,682 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 287 transitions. [2022-10-17 16:35:40,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-10-17 16:35:40,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:40,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:40,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:40,924 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:35:41,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:41,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 186 states and 290 transitions. [2022-10-17 16:35:41,023 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 290 transitions. [2022-10-17 16:35:41,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-10-17 16:35:41,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:41,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:41,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:41,340 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:35:41,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:41,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 190 states and 294 transitions. [2022-10-17 16:35:41,574 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 294 transitions. [2022-10-17 16:35:41,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:41,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:41,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:41,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:42,345 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-10-17 16:35:44,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:44,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 211 states and 343 transitions. [2022-10-17 16:35:44,352 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 343 transitions. [2022-10-17 16:35:44,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:44,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:44,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:44,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:44,878 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:46,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:46,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:46,786 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:46,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:46,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:46,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:46,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:46,958 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:46,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:46,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:46,989 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:46,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:46,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:46,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:47,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:47,149 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:47,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:47,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:47,181 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:47,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:47,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:47,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:47,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:47,351 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:47,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:47,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:47,380 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:47,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:47,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:47,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:47,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:47,522 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:47,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:47,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:47,550 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:47,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:47,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:47,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:47,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:47,686 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:47,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:47,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:47,712 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:47,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:47,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:47,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:47,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:47,880 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:47,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:47,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:47,916 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:47,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:47,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:47,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:47,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:48,106 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:48,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:48,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:48,136 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:48,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:48,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:48,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:48,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:48,279 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:48,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:48,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:48,312 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:48,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:48,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:48,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:48,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:48,497 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:48,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:48,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:48,535 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:48,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:48,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:48,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:48,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:48,738 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:48,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:48,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:48,770 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:48,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:48,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:48,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:48,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:48,919 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:48,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:48,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:48,946 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:48,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:48,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:48,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:48,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:49,132 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:49,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:49,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:49,166 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:49,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:49,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:49,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:49,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:49,319 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:49,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:49,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:49,348 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:49,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:49,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:49,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:49,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:49,496 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:49,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:49,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:49,526 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:49,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:49,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:49,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:49,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:49,704 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:49,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:49,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:49,733 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:49,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:49,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:49,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:49,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:49,875 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:49,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:49,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:49,906 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:49,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:49,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:49,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:49,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:50,046 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:50,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:50,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:50,076 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:50,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:50,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:50,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:50,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:50,216 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:50,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:50,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:50,245 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:50,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:50,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:50,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:50,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:50,413 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:50,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:50,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:50,440 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:50,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:50,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:50,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:50,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:50,580 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:50,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:50,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:50,607 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:50,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:50,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:50,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:50,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:50,743 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:50,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:50,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:50,768 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:50,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:50,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:50,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:50,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:50,906 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:50,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:50,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:50,937 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:50,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:50,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:50,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:50,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:51,093 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:51,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:51,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:51,116 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:51,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:51,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:51,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:51,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:51,234 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:51,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:51,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:51,260 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:51,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:51,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:51,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:51,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:51,393 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:51,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:51,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:51,416 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:51,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:51,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:51,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:51,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:51,581 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:51,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:51,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:51,618 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:51,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:51,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:51,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:51,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:51,749 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:51,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:51,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:51,777 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:51,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:51,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:51,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:51,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:51,908 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:51,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:51,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:51,933 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:51,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:51,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:51,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:51,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:52,060 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:52,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:52,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:52,085 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:52,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:52,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:52,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:52,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:52,235 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:52,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:52,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:52,264 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:52,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:52,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:52,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:52,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:52,383 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:52,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:52,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:52,409 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:52,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:52,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:52,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:52,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:52,538 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:52,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:52,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:52,564 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:52,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:52,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:52,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:52,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:52,688 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:52,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:52,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:52,713 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:52,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:52,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:52,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:52,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:52,842 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:52,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:52,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:52,875 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:52,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:52,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:52,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:52,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:52,994 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:53,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:53,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:53,019 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:53,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:53,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:53,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:53,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:53,148 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:53,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:53,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:53,181 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:53,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:53,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:53,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:53,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:53,305 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:53,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:53,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:53,331 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:53,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:53,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:53,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:53,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:53,452 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:53,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:53,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:53,479 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:53,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:53,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:53,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:53,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:53,610 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:53,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:53,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:53,636 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:53,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:53,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:53,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:53,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:53,757 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:53,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:53,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:53,783 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:53,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:53,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:53,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:53,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:53,894 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:53,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:53,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:53,937 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:53,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:53,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:53,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:53,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:54,053 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:54,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:54,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:54,077 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:54,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:54,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:54,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:54,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:54,217 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:54,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:54,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:54,241 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:54,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:54,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:54,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:54,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:54,350 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:54,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:54,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:54,372 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:54,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:54,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:54,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:54,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:54,484 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:54,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:54,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:54,509 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:54,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:54,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:54,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:54,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:54,620 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:54,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:54,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:54,643 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:54,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:54,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:54,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:54,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:54,772 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:54,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:54,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:54,799 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:54,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:54,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:54,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:54,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:54,926 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:54,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:54,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:54,955 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:54,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:54,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:54,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:54,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:55,073 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:55,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:55,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:55,100 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:55,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:55,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:55,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:55,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:55,216 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:55,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:55,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:55,242 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:55,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:55,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:55,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:55,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:55,374 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:55,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:55,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:55,401 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:55,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:55,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:55,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:55,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:55,539 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:55,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:55,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:55,568 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:55,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:55,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:55,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:55,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:55,685 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:55,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:55,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:55,711 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:55,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:55,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:55,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:55,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:55,828 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:55,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:55,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:55,852 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:55,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:55,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:55,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:55,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:55,971 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:55,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:55,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:55,995 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:55,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:56,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:56,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:56,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:56,125 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:56,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:56,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:56,150 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:56,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:56,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:56,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:56,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:56,283 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:56,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:56,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:56,309 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:56,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:56,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:56,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:56,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:56,430 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:56,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:56,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:56,463 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:56,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:56,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:56,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:56,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:56,598 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:56,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:56,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:56,622 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:56,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:56,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:56,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:56,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:56,739 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:56,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:56,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:56,765 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:56,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:56,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:56,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:56,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:56,889 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:56,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:56,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:56,914 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:56,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:56,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:56,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:56,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:57,055 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:57,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:57,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:57,080 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:57,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:57,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:57,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:57,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:57,207 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:57,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:57,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:57,234 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:57,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:57,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:57,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:57,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:57,357 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:57,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:57,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:57,381 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:57,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:57,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:57,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:57,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:57,500 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:57,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:57,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:57,523 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:57,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:57,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:57,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:57,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:57,641 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:57,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:57,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:57,666 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:57,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:57,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:57,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:57,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:57,794 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:57,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:57,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:57,821 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:57,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:57,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:57,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:57,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:57,957 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:57,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:57,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:57,983 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:57,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:57,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:57,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:58,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:58,126 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:58,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:58,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:58,146 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:58,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:58,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:58,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:58,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:58,255 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:58,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:58,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:58,278 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:58,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:58,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:58,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:58,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:58,393 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:58,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:58,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:58,415 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:58,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:58,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:58,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:58,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:58,529 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:58,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:58,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:58,549 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:58,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:58,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:58,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:58,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:58,669 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:58,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:58,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:58,690 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:58,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:58,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:58,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:58,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:58,799 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:58,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:58,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:58,820 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:58,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:58,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:58,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:58,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:58,927 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:58,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:58,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:58,947 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:58,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:58,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:58,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:58,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:59,062 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:59,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:59,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:59,084 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:59,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:59,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:59,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:59,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:59,198 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:59,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:59,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:59,221 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:59,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:59,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:59,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:59,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:59,338 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:59,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:59,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:59,357 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:59,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:59,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:59,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:59,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:59,497 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:59,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:59,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:59,532 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:59,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:59,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:59,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:59,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:59,642 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:59,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:59,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:59,662 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:59,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:59,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:59,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:59,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:59,805 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:59,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:59,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:59,829 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:59,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:59,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:59,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:59,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:35:59,958 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:35:59,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:59,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:35:59,985 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:35:59,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:35:59,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:59,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:00,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:00,091 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:00,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:00,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:36:00,110 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:36:00,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:36:00,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:00,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:00,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:00,221 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:00,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:00,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:36:00,241 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:36:00,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:36:00,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:00,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:00,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:00,359 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:00,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:00,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:36:00,380 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:36:00,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:36:00,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:00,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:00,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:00,507 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:00,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:00,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:36:00,527 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:36:00,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:36:00,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:00,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:00,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:00,639 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:00,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:00,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:36:00,659 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:36:00,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:36:00,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:00,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:00,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:00,766 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:00,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:00,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:36:00,787 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:36:00,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:36:00,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:00,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:00,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:00,900 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:00,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:00,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:36:00,919 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:36:00,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:36:00,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:00,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:00,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:01,033 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:01,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:01,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:36:01,051 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:36:01,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:36:01,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:01,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:01,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:01,161 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:01,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:01,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:36:01,180 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:36:01,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:36:01,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:01,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:01,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:01,299 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:01,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:01,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:36:01,318 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:36:01,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:36:01,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:01,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:01,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:01,432 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:01,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:01,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:36:01,452 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:36:01,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:36:01,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:01,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:01,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:36:01,586 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:36:01,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:01,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 225 states and 372 transitions. [2022-10-17 16:36:01,606 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2022-10-17 16:36:01,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:36:01,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:01,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:01,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat