./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e57fcbc-c1a1-4149-868d-88f2521d835c/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e57fcbc-c1a1-4149-868d-88f2521d835c/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e57fcbc-c1a1-4149-868d-88f2521d835c/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e57fcbc-c1a1-4149-868d-88f2521d835c/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e57fcbc-c1a1-4149-868d-88f2521d835c/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e57fcbc-c1a1-4149-868d-88f2521d835c/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 98483d599bfd37f8d33acd041bf4877da740e2d354bd7034f19ab1a0f6b494a4 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 00:34:15,961 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 00:34:15,962 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 00:34:15,974 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 00:34:15,974 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 00:34:15,975 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 00:34:15,975 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 00:34:15,976 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 00:34:15,977 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 00:34:15,978 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 00:34:15,978 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 00:34:15,979 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 00:34:15,979 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 00:34:15,980 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 00:34:15,981 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 00:34:15,981 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 00:34:15,982 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 00:34:15,983 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 00:34:15,984 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 00:34:15,985 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 00:34:15,985 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 00:34:15,987 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 00:34:15,988 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 00:34:15,988 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 00:34:15,991 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 00:34:15,992 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 00:34:15,992 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 00:34:15,993 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 00:34:15,993 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 00:34:15,994 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 00:34:15,994 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 00:34:15,995 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 00:34:15,996 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 00:34:15,996 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 00:34:15,997 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 00:34:15,997 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 00:34:15,998 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 00:34:15,998 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 00:34:15,998 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 00:34:15,999 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 00:34:16,000 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 00:34:16,000 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e57fcbc-c1a1-4149-868d-88f2521d835c/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-15 00:34:16,016 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 00:34:16,016 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 00:34:16,017 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 00:34:16,017 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 00:34:16,018 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 00:34:16,018 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 00:34:16,018 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 00:34:16,018 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 00:34:16,018 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 00:34:16,018 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 00:34:16,018 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 00:34:16,018 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 00:34:16,019 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 00:34:16,019 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 00:34:16,019 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 00:34:16,019 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 00:34:16,019 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 00:34:16,019 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 00:34:16,019 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 00:34:16,020 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 00:34:16,020 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 00:34:16,020 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:34:16,020 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 00:34:16,020 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 00:34:16,020 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 00:34:16,020 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 00:34:16,021 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 00:34:16,021 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 00:34:16,021 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_0e57fcbc-c1a1-4149-868d-88f2521d835c/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e57fcbc-c1a1-4149-868d-88f2521d835c/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 98483d599bfd37f8d33acd041bf4877da740e2d354bd7034f19ab1a0f6b494a4 [2022-12-15 00:34:16,215 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 00:34:16,231 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 00:34:16,233 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 00:34:16,234 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 00:34:16,234 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 00:34:16,235 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e57fcbc-c1a1-4149-868d-88f2521d835c/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2022-12-15 00:34:18,748 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 00:34:18,963 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 00:34:18,963 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e57fcbc-c1a1-4149-868d-88f2521d835c/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2022-12-15 00:34:18,974 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e57fcbc-c1a1-4149-868d-88f2521d835c/bin/ukojak-rkRKPMF4O4/data/4637c1087/e2c742cd571545d48586d34bf17df344/FLAGe65120aac [2022-12-15 00:34:19,339 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e57fcbc-c1a1-4149-868d-88f2521d835c/bin/ukojak-rkRKPMF4O4/data/4637c1087/e2c742cd571545d48586d34bf17df344 [2022-12-15 00:34:19,344 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 00:34:19,347 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 00:34:19,348 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 00:34:19,349 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 00:34:19,353 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 00:34:19,353 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:34:19" (1/1) ... [2022-12-15 00:34:19,354 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2bcbeeca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:34:19, skipping insertion in model container [2022-12-15 00:34:19,354 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:34:19" (1/1) ... [2022-12-15 00:34:19,360 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 00:34:19,422 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 00:34:19,785 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e57fcbc-c1a1-4149-868d-88f2521d835c/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[26790,26803] [2022-12-15 00:34:19,919 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:34:19,933 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 00:34:20,081 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e57fcbc-c1a1-4149-868d-88f2521d835c/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[26790,26803] [2022-12-15 00:34:20,184 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:34:20,207 INFO L208 MainTranslator]: Completed translation [2022-12-15 00:34:20,207 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:34:20 WrapperNode [2022-12-15 00:34:20,208 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 00:34:20,208 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 00:34:20,209 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 00:34:20,209 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 00:34:20,214 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:34:20" (1/1) ... [2022-12-15 00:34:20,230 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:34:20" (1/1) ... [2022-12-15 00:34:20,285 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 2401 [2022-12-15 00:34:20,285 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 00:34:20,286 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 00:34:20,286 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 00:34:20,286 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 00:34:20,295 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:34:20" (1/1) ... [2022-12-15 00:34:20,296 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:34:20" (1/1) ... [2022-12-15 00:34:20,302 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:34:20" (1/1) ... [2022-12-15 00:34:20,302 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:34:20" (1/1) ... [2022-12-15 00:34:20,322 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:34:20" (1/1) ... [2022-12-15 00:34:20,337 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:34:20" (1/1) ... [2022-12-15 00:34:20,341 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:34:20" (1/1) ... [2022-12-15 00:34:20,347 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:34:20" (1/1) ... [2022-12-15 00:34:20,355 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 00:34:20,356 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 00:34:20,356 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 00:34:20,356 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 00:34:20,357 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:34:20" (1/1) ... [2022-12-15 00:34:20,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:34:20,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e57fcbc-c1a1-4149-868d-88f2521d835c/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 00:34:20,379 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e57fcbc-c1a1-4149-868d-88f2521d835c/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 00:34:20,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e57fcbc-c1a1-4149-868d-88f2521d835c/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 00:34:20,415 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 00:34:20,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 00:34:20,416 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 00:34:20,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 00:34:20,554 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 00:34:20,555 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 00:34:21,602 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 00:34:21,959 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 00:34:21,959 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 00:34:21,962 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:34:21 BoogieIcfgContainer [2022-12-15 00:34:21,962 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 00:34:21,963 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 00:34:21,963 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 00:34:21,970 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 00:34:21,970 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:34:21" (1/1) ... [2022-12-15 00:34:21,978 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 00:34:22,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:22,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 521 states and 883 transitions. [2022-12-15 00:34:22,031 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 883 transitions. [2022-12-15 00:34:22,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:34:22,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:22,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:22,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:22,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:23,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:23,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 618 states and 1094 transitions. [2022-12-15 00:34:23,153 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1094 transitions. [2022-12-15 00:34:23,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-15 00:34:23,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:23,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:23,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:23,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:23,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:23,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 618 states and 1093 transitions. [2022-12-15 00:34:23,456 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1093 transitions. [2022-12-15 00:34:23,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:23,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:23,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:23,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:23,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:23,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:23,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 720 states and 1318 transitions. [2022-12-15 00:34:23,839 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1318 transitions. [2022-12-15 00:34:23,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:23,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:23,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:23,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:23,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:24,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:24,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 723 states and 1324 transitions. [2022-12-15 00:34:24,114 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1324 transitions. [2022-12-15 00:34:24,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:24,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:24,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:24,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:24,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:24,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:24,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 824 states and 1546 transitions. [2022-12-15 00:34:24,644 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1546 transitions. [2022-12-15 00:34:24,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:24,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:24,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:24,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:24,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:24,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:24,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 827 states and 1553 transitions. [2022-12-15 00:34:24,776 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1553 transitions. [2022-12-15 00:34:24,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:24,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:24,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:24,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:24,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:25,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:25,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 930 states and 1777 transitions. [2022-12-15 00:34:25,538 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1777 transitions. [2022-12-15 00:34:25,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:25,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:25,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:25,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:25,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:25,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:25,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 933 states and 1785 transitions. [2022-12-15 00:34:25,925 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1785 transitions. [2022-12-15 00:34:25,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:25,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:25,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:25,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:26,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:26,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:26,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 1023 states and 1973 transitions. [2022-12-15 00:34:26,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1973 transitions. [2022-12-15 00:34:26,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:26,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:26,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:26,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:26,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:27,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:27,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1112 states and 2156 transitions. [2022-12-15 00:34:27,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 2156 transitions. [2022-12-15 00:34:27,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:27,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:27,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:27,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:27,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:27,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:27,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 1115 states and 2166 transitions. [2022-12-15 00:34:27,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2166 transitions. [2022-12-15 00:34:27,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:27,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:27,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:27,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:28,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:28,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:28,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 1118 states and 2176 transitions. [2022-12-15 00:34:28,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 2176 transitions. [2022-12-15 00:34:28,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:28,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:28,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:28,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:28,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:28,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:28,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 1121 states and 2187 transitions. [2022-12-15 00:34:28,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 2187 transitions. [2022-12-15 00:34:28,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:28,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:28,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:28,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:28,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:28,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:28,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 1124 states and 2198 transitions. [2022-12-15 00:34:28,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 2198 transitions. [2022-12-15 00:34:28,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:28,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:28,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:28,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:28,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:29,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:29,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 1209 states and 2369 transitions. [2022-12-15 00:34:29,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2369 transitions. [2022-12-15 00:34:29,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:29,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:29,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:29,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:30,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:30,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:30,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 1212 states and 2380 transitions. [2022-12-15 00:34:30,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2380 transitions. [2022-12-15 00:34:30,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:30,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:30,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:30,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:30,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:30,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:30,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 1217 states and 2398 transitions. [2022-12-15 00:34:30,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2398 transitions. [2022-12-15 00:34:30,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:30,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:30,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:30,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:30,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:31,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:31,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 1220 states and 2410 transitions. [2022-12-15 00:34:31,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2410 transitions. [2022-12-15 00:34:31,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:31,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:31,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:31,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:31,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:31,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:31,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2422 states to 1223 states and 2422 transitions. [2022-12-15 00:34:31,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2422 transitions. [2022-12-15 00:34:31,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:31,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:31,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:31,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:31,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:31,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:31,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 1228 states and 2439 transitions. [2022-12-15 00:34:31,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2439 transitions. [2022-12-15 00:34:31,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:31,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:31,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:31,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:32,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:32,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:32,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 1231 states and 2450 transitions. [2022-12-15 00:34:32,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2450 transitions. [2022-12-15 00:34:32,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:32,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:32,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:32,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:32,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:33,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:33,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 1234 states and 2463 transitions. [2022-12-15 00:34:33,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2463 transitions. [2022-12-15 00:34:33,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:33,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:33,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:33,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:33,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:33,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:33,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 1237 states and 2475 transitions. [2022-12-15 00:34:33,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2475 transitions. [2022-12-15 00:34:33,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:33,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:33,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:33,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:33,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:33,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:33,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 1240 states and 2486 transitions. [2022-12-15 00:34:33,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2486 transitions. [2022-12-15 00:34:33,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:33,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:33,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:33,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:33,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:34,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:34,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 1245 states and 2504 transitions. [2022-12-15 00:34:34,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2504 transitions. [2022-12-15 00:34:34,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:34,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:34,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:34,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:34,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:34,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:34,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 1246 states and 2511 transitions. [2022-12-15 00:34:34,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2511 transitions. [2022-12-15 00:34:34,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:34,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:34,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:34,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:34,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:34,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:34,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 1247 states and 2518 transitions. [2022-12-15 00:34:34,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2518 transitions. [2022-12-15 00:34:34,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:34,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:34,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:34,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:34,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:35,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:35,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 1250 states and 2530 transitions. [2022-12-15 00:34:35,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2530 transitions. [2022-12-15 00:34:35,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:35,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:35,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:35,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:35,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:39,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:39,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 1336 states and 2710 transitions. [2022-12-15 00:34:39,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2710 transitions. [2022-12-15 00:34:39,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:39,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:39,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:39,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:40,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:40,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:40,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 1339 states and 2723 transitions. [2022-12-15 00:34:40,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 2723 transitions. [2022-12-15 00:34:40,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:40,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:40,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:40,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:40,794 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:40,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:40,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2730 states to 1340 states and 2730 transitions. [2022-12-15 00:34:40,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 2730 transitions. [2022-12-15 00:34:40,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:40,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:40,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:40,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:40,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:41,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:41,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 1346 states and 2744 transitions. [2022-12-15 00:34:41,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 2744 transitions. [2022-12-15 00:34:41,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:41,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:41,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:41,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:41,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:41,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:41,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 1349 states and 2756 transitions. [2022-12-15 00:34:41,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2756 transitions. [2022-12-15 00:34:41,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:41,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:41,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:41,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:41,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:45,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:45,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 1373 states and 2814 transitions. [2022-12-15 00:34:45,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 2814 transitions. [2022-12-15 00:34:45,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-15 00:34:45,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:45,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:45,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:46,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:46,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:46,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 1376 states and 2820 transitions. [2022-12-15 00:34:46,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2820 transitions. [2022-12-15 00:34:46,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:34:46,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:46,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:46,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:46,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:47,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:47,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 1378 states and 2826 transitions. [2022-12-15 00:34:47,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2826 transitions. [2022-12-15 00:34:47,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:34:47,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:47,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:47,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:47,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:47,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:47,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 1380 states and 2832 transitions. [2022-12-15 00:34:47,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 2832 transitions. [2022-12-15 00:34:47,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:34:47,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:47,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:47,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:47,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:48,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:48,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2851 states to 1387 states and 2851 transitions. [2022-12-15 00:34:48,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2851 transitions. [2022-12-15 00:34:48,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:34:48,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:48,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:48,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:48,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:49,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:49,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 1389 states and 2853 transitions. [2022-12-15 00:34:49,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 2853 transitions. [2022-12-15 00:34:49,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:34:49,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:49,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:49,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:49,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:50,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:50,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 1394 states and 2863 transitions. [2022-12-15 00:34:50,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 2863 transitions. [2022-12-15 00:34:50,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:34:50,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:50,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:50,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:50,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:50,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:50,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 1399 states and 2872 transitions. [2022-12-15 00:34:50,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 2872 transitions. [2022-12-15 00:34:50,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:34:50,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:50,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:50,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:50,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:51,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:51,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 1400 states and 2874 transitions. [2022-12-15 00:34:51,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 2874 transitions. [2022-12-15 00:34:51,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:34:51,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:51,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:51,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:51,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:51,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:51,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 1401 states and 2876 transitions. [2022-12-15 00:34:51,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2876 transitions. [2022-12-15 00:34:51,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:34:51,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:51,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:51,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:51,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:52,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:52,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 1402 states and 2878 transitions. [2022-12-15 00:34:52,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2878 transitions. [2022-12-15 00:34:52,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:34:52,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:52,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:52,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:52,819 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:52,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:52,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 1403 states and 2880 transitions. [2022-12-15 00:34:52,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2880 transitions. [2022-12-15 00:34:52,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:34:52,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:52,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:52,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:52,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:54,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:54,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2895 states to 1409 states and 2895 transitions. [2022-12-15 00:34:54,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 2895 transitions. [2022-12-15 00:34:54,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:34:54,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:54,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:54,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:54,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:57,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:57,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 1422 states and 2926 transitions. [2022-12-15 00:34:57,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 2926 transitions. [2022-12-15 00:34:57,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:34:57,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:57,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:57,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:57,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:58,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:58,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2941 states to 1428 states and 2941 transitions. [2022-12-15 00:34:58,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 2941 transitions. [2022-12-15 00:34:58,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:34:58,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:58,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:58,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:58,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:59,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:59,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2945 states to 1431 states and 2945 transitions. [2022-12-15 00:34:59,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 2945 transitions. [2022-12-15 00:34:59,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:34:59,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:59,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:59,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:59,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:00,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:00,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 1434 states and 2949 transitions. [2022-12-15 00:35:00,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2949 transitions. [2022-12-15 00:35:00,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:35:00,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:00,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:00,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:00,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:00,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:00,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 1437 states and 2952 transitions. [2022-12-15 00:35:00,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 2952 transitions. [2022-12-15 00:35:00,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:35:00,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:00,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:00,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:00,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:01,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:01,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 1438 states and 2953 transitions. [2022-12-15 00:35:01,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2953 transitions. [2022-12-15 00:35:01,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:35:01,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:01,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:01,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:01,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:03,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:03,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2956 states to 1440 states and 2956 transitions. [2022-12-15 00:35:03,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2956 transitions. [2022-12-15 00:35:03,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:35:03,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:03,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:03,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:04,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:04,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:04,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 1443 states and 2959 transitions. [2022-12-15 00:35:04,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 2959 transitions. [2022-12-15 00:35:04,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:35:04,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:04,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:04,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:04,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:04,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:04,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2960 states to 1445 states and 2960 transitions. [2022-12-15 00:35:04,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 2960 transitions. [2022-12-15 00:35:04,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:35:04,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:04,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:04,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:04,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:04,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:04,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 1448 states and 2963 transitions. [2022-12-15 00:35:04,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 2963 transitions. [2022-12-15 00:35:04,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:35:04,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:04,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:04,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:05,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:07,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:07,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2975 states to 1454 states and 2975 transitions. [2022-12-15 00:35:07,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 2975 transitions. [2022-12-15 00:35:07,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:35:07,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:07,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:07,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:07,902 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:08,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:08,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 1457 states and 2979 transitions. [2022-12-15 00:35:08,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2979 transitions. [2022-12-15 00:35:08,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:35:08,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:08,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:08,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:08,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:09,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:09,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2982 states to 1460 states and 2982 transitions. [2022-12-15 00:35:09,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 2982 transitions. [2022-12-15 00:35:09,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:35:09,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:09,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:09,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:09,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:15,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:15,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1484 states and 3048 transitions. [2022-12-15 00:35:15,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 3048 transitions. [2022-12-15 00:35:15,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:35:15,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:15,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:15,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:15,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:21,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:21,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1508 states and 3113 transitions. [2022-12-15 00:35:21,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 3113 transitions. [2022-12-15 00:35:21,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:35:21,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:21,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:21,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:21,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:27,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:27,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3178 states to 1532 states and 3178 transitions. [2022-12-15 00:35:27,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 3178 transitions. [2022-12-15 00:35:27,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:35:27,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:27,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:27,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:28,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:35,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:35,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 1556 states and 3244 transitions. [2022-12-15 00:35:35,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 3244 transitions. [2022-12-15 00:35:35,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:35:35,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:35,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:35,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:36,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:45,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:45,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3309 states to 1580 states and 3309 transitions. [2022-12-15 00:35:45,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 3309 transitions. [2022-12-15 00:35:45,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:35:45,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:45,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:46,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:46,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:57,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:57,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3373 states to 1604 states and 3373 transitions. [2022-12-15 00:35:57,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 3373 transitions. [2022-12-15 00:35:57,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:35:57,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:57,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:57,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:58,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:36:11,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:11,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3438 states to 1628 states and 3438 transitions. [2022-12-15 00:36:11,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 3438 transitions. [2022-12-15 00:36:11,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:36:11,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:11,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:11,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:12,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:36:25,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:25,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 1652 states and 3502 transitions. [2022-12-15 00:36:25,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 3502 transitions. [2022-12-15 00:36:25,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:36:25,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:25,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:25,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:26,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:36:46,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:46,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 1676 states and 3567 transitions. [2022-12-15 00:36:46,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 3567 transitions. [2022-12-15 00:36:46,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:36:46,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:46,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:46,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:47,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:21,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:21,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3639 states to 1700 states and 3639 transitions. [2022-12-15 00:37:21,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 3639 transitions. [2022-12-15 00:37:21,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:37:21,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:21,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:21,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:22,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:38:03,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:03,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3713 states to 1724 states and 3713 transitions. [2022-12-15 00:38:03,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 3713 transitions. [2022-12-15 00:38:03,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:38:03,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:03,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:03,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:04,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:38:54,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:54,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3792 states to 1748 states and 3792 transitions. [2022-12-15 00:38:54,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1748 states and 3792 transitions. [2022-12-15 00:38:54,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:38:54,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:54,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:54,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:54,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:38:54,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:54,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3793 states to 1750 states and 3793 transitions. [2022-12-15 00:38:54,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 3793 transitions. [2022-12-15 00:38:54,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:38:54,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:54,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:55,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:55,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:38:56,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:56,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3797 states to 1753 states and 3797 transitions. [2022-12-15 00:38:56,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 3797 transitions. [2022-12-15 00:38:56,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:38:56,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:56,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:56,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:58,348 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:39:07,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:39:07,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3810 states to 1759 states and 3810 transitions. [2022-12-15 00:39:07,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 3810 transitions. [2022-12-15 00:39:07,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-15 00:39:07,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:39:07,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:39:07,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:39:07,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:39:28,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:39:28,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3839 states to 1773 states and 3839 transitions. [2022-12-15 00:39:28,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 3839 transitions. [2022-12-15 00:39:28,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:39:28,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:39:28,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:39:28,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:39:28,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:39:28,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:39:28,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 1773 states and 3838 transitions. [2022-12-15 00:39:28,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 3838 transitions. [2022-12-15 00:39:28,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:39:28,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:39:28,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:39:28,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:39:28,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:39:31,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:39:31,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 1775 states and 3838 transitions. [2022-12-15 00:39:31,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 3838 transitions. [2022-12-15 00:39:31,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:39:31,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:39:31,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:39:31,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:39:31,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:39:39,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:39:39,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3858 states to 1781 states and 3858 transitions. [2022-12-15 00:39:39,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 3858 transitions. [2022-12-15 00:39:39,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:39:39,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:39:39,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:39:39,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:39:39,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:39:40,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:39:40,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3858 states to 1783 states and 3858 transitions. [2022-12-15 00:39:40,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 3858 transitions. [2022-12-15 00:39:40,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:39:40,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:39:40,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:39:40,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:39:40,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:39:41,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:39:41,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3856 states to 1783 states and 3856 transitions. [2022-12-15 00:39:41,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 3856 transitions. [2022-12-15 00:39:41,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:39:41,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:39:41,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:39:41,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:39:41,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:39:41,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:39:41,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3855 states to 1783 states and 3855 transitions. [2022-12-15 00:39:41,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 3855 transitions. [2022-12-15 00:39:41,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:39:41,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:39:41,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:39:41,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:39:41,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:39:46,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:39:46,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3889 states to 1789 states and 3889 transitions. [2022-12-15 00:39:46,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 3889 transitions. [2022-12-15 00:39:46,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:39:46,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:39:46,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:39:46,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:39:46,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:39:49,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:39:49,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3889 states to 1791 states and 3889 transitions. [2022-12-15 00:39:49,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 3889 transitions. [2022-12-15 00:39:49,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:39:49,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:39:49,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:39:49,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:39:49,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:39:50,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:39:50,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3892 states to 1793 states and 3892 transitions. [2022-12-15 00:39:50,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 3892 transitions. [2022-12-15 00:39:50,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:39:50,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:39:50,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:39:50,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:39:50,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:39:52,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:39:52,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3895 states to 1795 states and 3895 transitions. [2022-12-15 00:39:52,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 3895 transitions. [2022-12-15 00:39:52,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:39:52,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:39:52,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:39:52,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:39:52,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:39:53,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:39:53,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3896 states to 1798 states and 3896 transitions. [2022-12-15 00:39:53,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 3896 transitions. [2022-12-15 00:39:53,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:39:53,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:39:53,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:39:53,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:39:53,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:39:55,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:39:55,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3897 states to 1800 states and 3897 transitions. [2022-12-15 00:39:55,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 3897 transitions. [2022-12-15 00:39:55,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:39:55,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:39:55,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:39:56,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:39:56,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:09,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:09,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4046 states to 1861 states and 4046 transitions. [2022-12-15 00:40:09,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 4046 transitions. [2022-12-15 00:40:09,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:40:09,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:09,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:09,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:09,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:09,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:09,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4026 states to 1860 states and 4026 transitions. [2022-12-15 00:40:09,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 4026 transitions. [2022-12-15 00:40:09,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:40:09,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:09,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:09,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:09,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:09,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:09,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4024 states to 1860 states and 4024 transitions. [2022-12-15 00:40:09,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 4024 transitions. [2022-12-15 00:40:09,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:40:09,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:09,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:09,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:09,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:12,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:12,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4024 states to 1862 states and 4024 transitions. [2022-12-15 00:40:12,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 4024 transitions. [2022-12-15 00:40:12,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:40:12,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:12,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:12,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:12,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:19,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:19,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4052 states to 1868 states and 4052 transitions. [2022-12-15 00:40:19,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 4052 transitions. [2022-12-15 00:40:19,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:40:19,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:19,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:19,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:19,416 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:20,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:20,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4053 states to 1871 states and 4053 transitions. [2022-12-15 00:40:20,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 4053 transitions. [2022-12-15 00:40:20,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:40:20,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:20,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:20,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:20,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:23,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:23,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4054 states to 1873 states and 4054 transitions. [2022-12-15 00:40:23,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 4054 transitions. [2022-12-15 00:40:23,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:40:23,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:23,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:23,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:23,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:29,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:29,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4069 states to 1879 states and 4069 transitions. [2022-12-15 00:40:29,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 4069 transitions. [2022-12-15 00:40:29,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:40:29,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:29,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:29,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:29,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:31,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:31,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4070 states to 1881 states and 4070 transitions. [2022-12-15 00:40:31,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 4070 transitions. [2022-12-15 00:40:31,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:40:31,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:31,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:31,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:31,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:32,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:32,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4075 states to 1883 states and 4075 transitions. [2022-12-15 00:40:32,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1883 states and 4075 transitions. [2022-12-15 00:40:32,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:40:32,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:32,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:32,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:32,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:33,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:33,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4080 states to 1885 states and 4080 transitions. [2022-12-15 00:40:33,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 4080 transitions. [2022-12-15 00:40:33,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:40:33,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:33,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:33,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:33,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:35,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:35,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4089 states to 1889 states and 4089 transitions. [2022-12-15 00:40:35,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 4089 transitions. [2022-12-15 00:40:35,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:40:35,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:35,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:35,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:35,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:36,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:36,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4094 states to 1891 states and 4094 transitions. [2022-12-15 00:40:36,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 4094 transitions. [2022-12-15 00:40:36,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:40:36,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:36,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:36,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:36,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:37,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:37,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4099 states to 1893 states and 4099 transitions. [2022-12-15 00:40:37,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 4099 transitions. [2022-12-15 00:40:37,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:40:37,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:37,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:37,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:37,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:41,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:41,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4108 states to 1897 states and 4108 transitions. [2022-12-15 00:40:41,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 4108 transitions. [2022-12-15 00:40:41,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:40:41,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:41,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:41,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:41,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:41,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:41,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4111 states to 1899 states and 4111 transitions. [2022-12-15 00:40:41,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 4111 transitions. [2022-12-15 00:40:41,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:40:41,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:41,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:41,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:41,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:42,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:42,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4120 states to 1903 states and 4120 transitions. [2022-12-15 00:40:42,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 4120 transitions. [2022-12-15 00:40:42,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:40:42,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:42,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:42,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:42,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:45,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:45,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4127 states to 1907 states and 4127 transitions. [2022-12-15 00:40:45,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 4127 transitions. [2022-12-15 00:40:45,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:40:45,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:45,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:45,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:45,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:46,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:46,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4132 states to 1909 states and 4132 transitions. [2022-12-15 00:40:46,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 4132 transitions. [2022-12-15 00:40:46,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:40:46,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:46,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:46,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:46,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:48,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:48,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4135 states to 1911 states and 4135 transitions. [2022-12-15 00:40:48,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 4135 transitions. [2022-12-15 00:40:48,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:40:48,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:48,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:48,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:48,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:49,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:49,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4139 states to 1913 states and 4139 transitions. [2022-12-15 00:40:49,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 4139 transitions. [2022-12-15 00:40:49,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:40:49,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:49,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:49,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:49,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:50,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:50,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4144 states to 1915 states and 4144 transitions. [2022-12-15 00:40:50,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1915 states and 4144 transitions. [2022-12-15 00:40:50,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:40:50,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:50,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:51,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:51,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:52,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:52,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4146 states to 1917 states and 4146 transitions. [2022-12-15 00:40:52,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 4146 transitions. [2022-12-15 00:40:52,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:40:52,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:52,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:52,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:52,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:52,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:52,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4150 states to 1919 states and 4150 transitions. [2022-12-15 00:40:52,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 4150 transitions. [2022-12-15 00:40:52,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:40:52,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:52,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:52,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:52,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:52,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:52,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4153 states to 1921 states and 4153 transitions. [2022-12-15 00:40:52,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 4153 transitions. [2022-12-15 00:40:52,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:40:52,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:52,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:52,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:52,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:54,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:54,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4162 states to 1925 states and 4162 transitions. [2022-12-15 00:40:54,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 4162 transitions. [2022-12-15 00:40:54,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:40:54,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:54,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:54,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:54,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:55,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:55,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4165 states to 1927 states and 4165 transitions. [2022-12-15 00:40:55,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 4165 transitions. [2022-12-15 00:40:55,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:40:55,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:55,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:55,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:55,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:57,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:57,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4170 states to 1929 states and 4170 transitions. [2022-12-15 00:40:57,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 4170 transitions. [2022-12-15 00:40:57,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:40:57,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:57,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:57,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:57,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:59,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:59,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4177 states to 1933 states and 4177 transitions. [2022-12-15 00:40:59,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 4177 transitions. [2022-12-15 00:40:59,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:40:59,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:59,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:59,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:59,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:00,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:00,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4180 states to 1935 states and 4180 transitions. [2022-12-15 00:41:00,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1935 states and 4180 transitions. [2022-12-15 00:41:00,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:00,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:00,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:00,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:00,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:01,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:01,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4185 states to 1937 states and 4185 transitions. [2022-12-15 00:41:01,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 4185 transitions. [2022-12-15 00:41:01,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:01,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:01,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:01,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:01,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:02,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:02,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4193 states to 1941 states and 4193 transitions. [2022-12-15 00:41:02,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 4193 transitions. [2022-12-15 00:41:02,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:02,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:02,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:02,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:02,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:03,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:03,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4196 states to 1943 states and 4196 transitions. [2022-12-15 00:41:03,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 4196 transitions. [2022-12-15 00:41:03,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:03,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:03,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:03,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:03,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:04,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:04,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4204 states to 1947 states and 4204 transitions. [2022-12-15 00:41:04,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 4204 transitions. [2022-12-15 00:41:04,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:04,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:04,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:04,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:04,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:05,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:05,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4209 states to 1949 states and 4209 transitions. [2022-12-15 00:41:05,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 4209 transitions. [2022-12-15 00:41:05,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:05,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:05,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:05,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:05,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:06,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:06,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4212 states to 1951 states and 4212 transitions. [2022-12-15 00:41:06,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1951 states and 4212 transitions. [2022-12-15 00:41:06,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:06,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:06,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:06,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:06,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:07,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:07,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4221 states to 1955 states and 4221 transitions. [2022-12-15 00:41:07,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1955 states and 4221 transitions. [2022-12-15 00:41:07,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:07,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:07,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:07,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:07,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:09,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:09,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4226 states to 1957 states and 4226 transitions. [2022-12-15 00:41:09,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 4226 transitions. [2022-12-15 00:41:09,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:09,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:09,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:09,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:09,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:10,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:10,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4234 states to 1961 states and 4234 transitions. [2022-12-15 00:41:10,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1961 states and 4234 transitions. [2022-12-15 00:41:10,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:10,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:10,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:10,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:10,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:10,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:10,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4237 states to 1963 states and 4237 transitions. [2022-12-15 00:41:10,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 4237 transitions. [2022-12-15 00:41:10,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:10,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:10,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:10,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:10,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:10,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:10,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4240 states to 1965 states and 4240 transitions. [2022-12-15 00:41:10,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 4240 transitions. [2022-12-15 00:41:10,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:10,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:10,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:10,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:10,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:12,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:12,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4249 states to 1969 states and 4249 transitions. [2022-12-15 00:41:12,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 4249 transitions. [2022-12-15 00:41:12,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:12,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:12,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:12,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:12,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:14,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:14,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4254 states to 1971 states and 4254 transitions. [2022-12-15 00:41:14,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 4254 transitions. [2022-12-15 00:41:14,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:14,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:14,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:14,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:14,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:16,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:16,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4259 states to 1973 states and 4259 transitions. [2022-12-15 00:41:16,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 4259 transitions. [2022-12-15 00:41:16,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:16,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:16,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:16,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:16,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:18,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:18,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4264 states to 1975 states and 4264 transitions. [2022-12-15 00:41:18,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 4264 transitions. [2022-12-15 00:41:18,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:18,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:18,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:18,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:18,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:19,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:19,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4272 states to 1979 states and 4272 transitions. [2022-12-15 00:41:19,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 4272 transitions. [2022-12-15 00:41:19,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:19,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:19,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:19,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:19,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:19,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:19,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4275 states to 1981 states and 4275 transitions. [2022-12-15 00:41:19,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1981 states and 4275 transitions. [2022-12-15 00:41:19,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:19,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:19,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:19,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:19,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:19,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:19,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4278 states to 1983 states and 4278 transitions. [2022-12-15 00:41:19,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 4278 transitions. [2022-12-15 00:41:19,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:19,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:19,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:19,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:19,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:23,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:23,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4284 states to 1987 states and 4284 transitions. [2022-12-15 00:41:23,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 4284 transitions. [2022-12-15 00:41:23,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:23,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:23,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:23,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:23,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:25,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:25,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4292 states to 1991 states and 4292 transitions. [2022-12-15 00:41:25,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1991 states and 4292 transitions. [2022-12-15 00:41:25,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:25,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:25,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:25,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:25,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:25,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:25,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4295 states to 1993 states and 4295 transitions. [2022-12-15 00:41:25,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 4295 transitions. [2022-12-15 00:41:25,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:25,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:25,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:25,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:25,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:27,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:27,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4300 states to 1995 states and 4300 transitions. [2022-12-15 00:41:27,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1995 states and 4300 transitions. [2022-12-15 00:41:27,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:27,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:27,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:27,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:27,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:29,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:29,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4302 states to 1997 states and 4302 transitions. [2022-12-15 00:41:29,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1997 states and 4302 transitions. [2022-12-15 00:41:29,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:29,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:29,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:29,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:29,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:29,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:29,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4305 states to 1999 states and 4305 transitions. [2022-12-15 00:41:29,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 4305 transitions. [2022-12-15 00:41:29,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:29,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:29,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:29,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:29,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:31,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:31,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4313 states to 2003 states and 4313 transitions. [2022-12-15 00:41:31,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2003 states and 4313 transitions. [2022-12-15 00:41:31,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:31,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:31,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:31,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:31,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:32,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:32,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4321 states to 2007 states and 4321 transitions. [2022-12-15 00:41:32,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2007 states and 4321 transitions. [2022-12-15 00:41:32,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:32,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:32,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:32,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:32,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:36,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:36,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4327 states to 2011 states and 4327 transitions. [2022-12-15 00:41:36,619 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 4327 transitions. [2022-12-15 00:41:36,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:36,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:36,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:36,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:36,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:38,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:38,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4332 states to 2013 states and 4332 transitions. [2022-12-15 00:41:38,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2013 states and 4332 transitions. [2022-12-15 00:41:38,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:38,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:38,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:38,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:38,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:40,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:40,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4337 states to 2015 states and 4337 transitions. [2022-12-15 00:41:40,065 INFO L276 IsEmpty]: Start isEmpty. Operand 2015 states and 4337 transitions. [2022-12-15 00:41:40,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:40,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:40,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:40,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:40,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:41,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:41,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4345 states to 2019 states and 4345 transitions. [2022-12-15 00:41:41,695 INFO L276 IsEmpty]: Start isEmpty. Operand 2019 states and 4345 transitions. [2022-12-15 00:41:41,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:41,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:41,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:41,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:41,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:43,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:43,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4347 states to 2021 states and 4347 transitions. [2022-12-15 00:41:43,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 4347 transitions. [2022-12-15 00:41:43,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:43,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:43,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:43,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:43,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:43,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:43,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4350 states to 2023 states and 4350 transitions. [2022-12-15 00:41:43,687 INFO L276 IsEmpty]: Start isEmpty. Operand 2023 states and 4350 transitions. [2022-12-15 00:41:43,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:43,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:43,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:43,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:43,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:43,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:43,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4353 states to 2025 states and 4353 transitions. [2022-12-15 00:41:43,816 INFO L276 IsEmpty]: Start isEmpty. Operand 2025 states and 4353 transitions. [2022-12-15 00:41:43,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:43,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:43,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:43,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:43,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:45,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:45,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4358 states to 2027 states and 4358 transitions. [2022-12-15 00:41:45,928 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 4358 transitions. [2022-12-15 00:41:45,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:45,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:45,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:45,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:45,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:48,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:48,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4365 states to 2031 states and 4365 transitions. [2022-12-15 00:41:48,046 INFO L276 IsEmpty]: Start isEmpty. Operand 2031 states and 4365 transitions. [2022-12-15 00:41:48,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:48,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:48,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:48,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:48,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:48,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:48,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4368 states to 2033 states and 4368 transitions. [2022-12-15 00:41:48,183 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 4368 transitions. [2022-12-15 00:41:48,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:48,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:48,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:48,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:48,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:50,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:50,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4373 states to 2035 states and 4373 transitions. [2022-12-15 00:41:50,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 4373 transitions. [2022-12-15 00:41:50,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:50,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:50,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:50,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:50,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:52,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:52,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4375 states to 2037 states and 4375 transitions. [2022-12-15 00:41:52,126 INFO L276 IsEmpty]: Start isEmpty. Operand 2037 states and 4375 transitions. [2022-12-15 00:41:52,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:52,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:52,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:52,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:52,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:53,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:53,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4383 states to 2041 states and 4383 transitions. [2022-12-15 00:41:53,875 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 4383 transitions. [2022-12-15 00:41:53,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:53,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:53,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:53,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:53,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:57,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:57,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4389 states to 2045 states and 4389 transitions. [2022-12-15 00:41:57,538 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 4389 transitions. [2022-12-15 00:41:57,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:57,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:57,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:57,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:57,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:57,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:57,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4392 states to 2047 states and 4392 transitions. [2022-12-15 00:41:57,663 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 4392 transitions. [2022-12-15 00:41:57,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:57,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:57,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:57,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:57,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:59,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:59,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4397 states to 2049 states and 4397 transitions. [2022-12-15 00:41:59,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 4397 transitions. [2022-12-15 00:41:59,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:41:59,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:59,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:59,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:59,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:01,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:01,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4402 states to 2051 states and 4402 transitions. [2022-12-15 00:42:01,173 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 4402 transitions. [2022-12-15 00:42:01,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:42:01,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:01,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:01,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:01,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:01,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:01,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4405 states to 2053 states and 4405 transitions. [2022-12-15 00:42:01,307 INFO L276 IsEmpty]: Start isEmpty. Operand 2053 states and 4405 transitions. [2022-12-15 00:42:01,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:42:01,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:01,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:01,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:01,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:03,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:03,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4407 states to 2055 states and 4407 transitions. [2022-12-15 00:42:03,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2055 states and 4407 transitions. [2022-12-15 00:42:03,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:42:03,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:03,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:03,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:03,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:07,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:07,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4413 states to 2059 states and 4413 transitions. [2022-12-15 00:42:07,678 INFO L276 IsEmpty]: Start isEmpty. Operand 2059 states and 4413 transitions. [2022-12-15 00:42:07,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:42:07,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:07,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:07,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:07,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:10,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:10,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4415 states to 2061 states and 4415 transitions. [2022-12-15 00:42:10,062 INFO L276 IsEmpty]: Start isEmpty. Operand 2061 states and 4415 transitions. [2022-12-15 00:42:10,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:42:10,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:10,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:10,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:10,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:14,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:14,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4421 states to 2065 states and 4421 transitions. [2022-12-15 00:42:14,686 INFO L276 IsEmpty]: Start isEmpty. Operand 2065 states and 4421 transitions. [2022-12-15 00:42:14,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:42:14,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:14,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:14,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:14,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:16,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:16,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4428 states to 2069 states and 4428 transitions. [2022-12-15 00:42:16,915 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 4428 transitions. [2022-12-15 00:42:16,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:42:16,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:16,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:16,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:16,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:19,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:19,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4433 states to 2071 states and 4433 transitions. [2022-12-15 00:42:19,268 INFO L276 IsEmpty]: Start isEmpty. Operand 2071 states and 4433 transitions. [2022-12-15 00:42:19,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:42:19,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:19,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:19,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:19,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:21,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:21,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4441 states to 2075 states and 4441 transitions. [2022-12-15 00:42:21,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 4441 transitions. [2022-12-15 00:42:21,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:42:21,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:21,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:21,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:21,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:21,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:21,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4444 states to 2077 states and 4444 transitions. [2022-12-15 00:42:21,400 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 4444 transitions. [2022-12-15 00:42:21,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:42:21,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:21,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:21,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:21,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:23,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:23,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4449 states to 2079 states and 4449 transitions. [2022-12-15 00:42:23,267 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 4449 transitions. [2022-12-15 00:42:23,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:42:23,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:23,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:23,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:24,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:47,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:47,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4478 states to 2089 states and 4478 transitions. [2022-12-15 00:42:47,741 INFO L276 IsEmpty]: Start isEmpty. Operand 2089 states and 4478 transitions. [2022-12-15 00:42:47,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:42:47,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:47,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:47,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:48,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:50,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:50,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4477 states to 2089 states and 4477 transitions. [2022-12-15 00:42:50,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2089 states and 4477 transitions. [2022-12-15 00:42:50,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:42:50,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:50,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:50,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:50,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:52,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:52,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4474 states to 2088 states and 4474 transitions. [2022-12-15 00:42:52,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2088 states and 4474 transitions. [2022-12-15 00:42:52,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-15 00:42:52,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:52,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:52,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:52,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:58,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:58,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4486 states to 2093 states and 4486 transitions. [2022-12-15 00:42:58,668 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 4486 transitions. [2022-12-15 00:42:58,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-15 00:42:58,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:58,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:58,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:58,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:44:07,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:44:07,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4598 states to 2116 states and 4598 transitions. [2022-12-15 00:44:07,455 INFO L276 IsEmpty]: Start isEmpty. Operand 2116 states and 4598 transitions. [2022-12-15 00:44:07,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-15 00:44:07,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:44:07,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:44:07,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:44:07,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:44:21,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:44:21,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4674 states to 2140 states and 4674 transitions. [2022-12-15 00:44:21,205 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 4674 transitions. [2022-12-15 00:44:21,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-15 00:44:21,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:44:21,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:44:21,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:44:21,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:44:33,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:44:33,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4725 states to 2153 states and 4725 transitions. [2022-12-15 00:44:33,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 4725 transitions. [2022-12-15 00:44:33,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-15 00:44:33,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:44:33,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:44:33,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:44:33,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:44:54,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:44:54,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4774 states to 2170 states and 4774 transitions. [2022-12-15 00:44:54,502 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 4774 transitions. [2022-12-15 00:44:54,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-15 00:44:54,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:44:54,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:44:54,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:44:54,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:45:00,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:45:00,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4793 states to 2175 states and 4793 transitions. [2022-12-15 00:45:00,520 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 4793 transitions. [2022-12-15 00:45:00,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-15 00:45:00,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:45:00,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:45:00,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:45:00,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:45:10,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:45:10,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4832 states to 2186 states and 4832 transitions. [2022-12-15 00:45:10,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 4832 transitions. [2022-12-15 00:45:10,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-15 00:45:10,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:45:10,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:45:10,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:45:11,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:45:16,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:45:16,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4837 states to 2188 states and 4837 transitions. [2022-12-15 00:45:16,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2188 states and 4837 transitions. [2022-12-15 00:45:16,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-15 00:45:16,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:45:16,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:45:16,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:45:17,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:45:25,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:45:25,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4855 states to 2197 states and 4855 transitions. [2022-12-15 00:45:25,372 INFO L276 IsEmpty]: Start isEmpty. Operand 2197 states and 4855 transitions. [2022-12-15 00:45:25,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-15 00:45:25,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:45:25,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:45:25,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:45:25,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:45:46,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:45:46,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4893 states to 2214 states and 4893 transitions. [2022-12-15 00:45:46,758 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 4893 transitions. [2022-12-15 00:45:46,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-15 00:45:46,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:45:46,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:45:46,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:45:46,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:45:49,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:45:49,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4918 states to 2219 states and 4918 transitions. [2022-12-15 00:45:49,140 INFO L276 IsEmpty]: Start isEmpty. Operand 2219 states and 4918 transitions. [2022-12-15 00:45:49,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-15 00:45:49,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:45:49,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:45:49,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:45:49,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:45:51,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:45:51,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4936 states to 2224 states and 4936 transitions. [2022-12-15 00:45:51,955 INFO L276 IsEmpty]: Start isEmpty. Operand 2224 states and 4936 transitions. [2022-12-15 00:45:51,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-15 00:45:51,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:45:51,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:45:51,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:45:52,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:45:52,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:45:52,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4953 states to 2227 states and 4953 transitions. [2022-12-15 00:45:52,220 INFO L276 IsEmpty]: Start isEmpty. Operand 2227 states and 4953 transitions. [2022-12-15 00:45:52,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-15 00:45:52,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:45:52,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:45:52,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:45:52,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:45:58,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:45:58,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4978 states to 2232 states and 4978 transitions. [2022-12-15 00:45:58,917 INFO L276 IsEmpty]: Start isEmpty. Operand 2232 states and 4978 transitions. [2022-12-15 00:45:58,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-15 00:45:58,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:45:58,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:45:58,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:45:58,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:46:21,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:46:21,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5000 states to 2248 states and 5000 transitions. [2022-12-15 00:46:21,431 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 5000 transitions. [2022-12-15 00:46:21,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-15 00:46:21,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:46:21,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:46:21,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:46:21,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:46:24,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:46:24,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5003 states to 2250 states and 5003 transitions. [2022-12-15 00:46:24,798 INFO L276 IsEmpty]: Start isEmpty. Operand 2250 states and 5003 transitions. [2022-12-15 00:46:24,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-15 00:46:24,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:46:24,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:46:24,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:46:24,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:46:35,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:46:35,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5010 states to 2256 states and 5010 transitions. [2022-12-15 00:46:35,923 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 5010 transitions. [2022-12-15 00:46:35,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-15 00:46:35,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:46:35,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:46:35,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:46:35,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:46:44,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:46:44,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5018 states to 2262 states and 5018 transitions. [2022-12-15 00:46:44,058 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 5018 transitions. [2022-12-15 00:46:44,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-15 00:46:44,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:46:44,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:46:44,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:46:44,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:46:52,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:46:52,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5029 states to 2270 states and 5029 transitions. [2022-12-15 00:46:52,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 5029 transitions. [2022-12-15 00:46:52,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-15 00:46:52,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:46:52,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:46:52,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:46:52,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:47:04,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:04,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5039 states to 2276 states and 5039 transitions. [2022-12-15 00:47:04,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 5039 transitions. [2022-12-15 00:47:04,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-15 00:47:04,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:04,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:04,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:04,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:47:08,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:08,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5042 states to 2278 states and 5042 transitions. [2022-12-15 00:47:08,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2278 states and 5042 transitions. [2022-12-15 00:47:08,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-15 00:47:08,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:08,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:08,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:08,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:47:13,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:13,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5045 states to 2280 states and 5045 transitions. [2022-12-15 00:47:13,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2280 states and 5045 transitions. [2022-12-15 00:47:13,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-15 00:47:13,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:13,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:13,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:13,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:47:16,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:16,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5048 states to 2282 states and 5048 transitions. [2022-12-15 00:47:16,932 INFO L276 IsEmpty]: Start isEmpty. Operand 2282 states and 5048 transitions. [2022-12-15 00:47:16,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-15 00:47:16,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:16,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:16,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:16,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:47:17,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:17,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5048 states to 2283 states and 5048 transitions. [2022-12-15 00:47:17,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 5048 transitions. [2022-12-15 00:47:17,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-15 00:47:17,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:17,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:17,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:17,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:47:33,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:33,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5153 states to 2308 states and 5153 transitions. [2022-12-15 00:47:33,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2308 states and 5153 transitions. [2022-12-15 00:47:33,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-15 00:47:33,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:33,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:33,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:33,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:47:49,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:49,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5196 states to 2317 states and 5196 transitions. [2022-12-15 00:47:49,480 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 5196 transitions. [2022-12-15 00:47:49,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-15 00:47:49,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:49,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:49,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:49,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:47:53,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:53,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5226 states to 2320 states and 5226 transitions. [2022-12-15 00:47:53,278 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 5226 transitions. [2022-12-15 00:47:53,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-15 00:47:53,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:53,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:53,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:53,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:48:01,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:01,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5234 states to 2324 states and 5234 transitions. [2022-12-15 00:48:01,117 INFO L276 IsEmpty]: Start isEmpty. Operand 2324 states and 5234 transitions. [2022-12-15 00:48:01,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-15 00:48:01,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:01,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:01,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:01,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.