./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-platform-vsp1-vsp1.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0e78e9d-5b5f-4dad-8be8-06b60840b8ad/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0e78e9d-5b5f-4dad-8be8-06b60840b8ad/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0e78e9d-5b5f-4dad-8be8-06b60840b8ad/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0e78e9d-5b5f-4dad-8be8-06b60840b8ad/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-platform-vsp1-vsp1.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0e78e9d-5b5f-4dad-8be8-06b60840b8ad/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0e78e9d-5b5f-4dad-8be8-06b60840b8ad/bin/ukojak-vF6T2TMglN --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 64bit --witnessprinter.graph.data.programhash e9e205fa5276d2169d19b1ef4c34c90feff6cd91ed8381019b7601186a5ac469 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 05:56:44,310 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 05:56:44,314 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 05:56:44,371 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 05:56:44,371 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 05:56:44,376 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 05:56:44,379 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 05:56:44,381 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 05:56:44,383 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 05:56:44,384 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 05:56:44,385 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 05:56:44,387 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 05:56:44,387 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 05:56:44,388 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 05:56:44,390 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 05:56:44,391 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 05:56:44,392 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 05:56:44,394 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 05:56:44,396 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 05:56:44,399 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 05:56:44,401 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 05:56:44,402 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 05:56:44,404 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 05:56:44,405 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 05:56:44,408 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 05:56:44,409 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 05:56:44,409 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 05:56:44,410 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 05:56:44,411 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 05:56:44,412 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 05:56:44,413 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 05:56:44,414 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 05:56:44,415 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 05:56:44,416 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 05:56:44,417 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 05:56:44,417 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 05:56:44,418 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 05:56:44,419 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 05:56:44,419 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 05:56:44,420 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 05:56:44,421 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 05:56:44,422 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0e78e9d-5b5f-4dad-8be8-06b60840b8ad/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-21 05:56:44,450 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 05:56:44,450 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 05:56:44,451 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 05:56:44,452 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 05:56:44,452 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 05:56:44,452 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 05:56:44,453 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 05:56:44,453 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 05:56:44,453 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 05:56:44,453 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 05:56:44,453 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 05:56:44,454 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 05:56:44,454 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 05:56:44,454 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 05:56:44,454 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 05:56:44,454 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 05:56:44,455 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 05:56:44,455 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 05:56:44,455 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:56:44,455 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 05:56:44,456 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 05:56:44,456 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 05:56:44,456 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-21 05:56:44,456 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 05:56:44,456 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 05:56:44,457 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_f0e78e9d-5b5f-4dad-8be8-06b60840b8ad/bin/ukojak-vF6T2TMglN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0e78e9d-5b5f-4dad-8be8-06b60840b8ad/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e9e205fa5276d2169d19b1ef4c34c90feff6cd91ed8381019b7601186a5ac469 [2021-11-21 05:56:44,726 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 05:56:44,755 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 05:56:44,758 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 05:56:44,760 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 05:56:44,761 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 05:56:44,762 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0e78e9d-5b5f-4dad-8be8-06b60840b8ad/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-platform-vsp1-vsp1.cil.i [2021-11-21 05:56:44,832 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0e78e9d-5b5f-4dad-8be8-06b60840b8ad/bin/ukojak-vF6T2TMglN/data/cf810bd12/35b3ade96d5c4e3a8db49503e7d3f6c7/FLAGa1cd6fcbd [2021-11-21 05:56:45,833 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 05:56:45,836 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0e78e9d-5b5f-4dad-8be8-06b60840b8ad/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-platform-vsp1-vsp1.cil.i [2021-11-21 05:56:45,916 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0e78e9d-5b5f-4dad-8be8-06b60840b8ad/bin/ukojak-vF6T2TMglN/data/cf810bd12/35b3ade96d5c4e3a8db49503e7d3f6c7/FLAGa1cd6fcbd [2021-11-21 05:56:46,131 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0e78e9d-5b5f-4dad-8be8-06b60840b8ad/bin/ukojak-vF6T2TMglN/data/cf810bd12/35b3ade96d5c4e3a8db49503e7d3f6c7 [2021-11-21 05:56:46,133 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 05:56:46,134 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 05:56:46,137 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 05:56:46,137 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 05:56:46,140 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 05:56:46,141 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:56:46" (1/1) ... [2021-11-21 05:56:46,142 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18115a89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:56:46, skipping insertion in model container [2021-11-21 05:56:46,142 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:56:46" (1/1) ... [2021-11-21 05:56:46,149 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 05:56:46,359 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:56:51,602 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0e78e9d-5b5f-4dad-8be8-06b60840b8ad/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-platform-vsp1-vsp1.cil.i[583042,583055] [2021-11-21 05:56:51,605 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0e78e9d-5b5f-4dad-8be8-06b60840b8ad/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-platform-vsp1-vsp1.cil.i[583208,583221] [2021-11-21 05:56:51,606 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0e78e9d-5b5f-4dad-8be8-06b60840b8ad/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-platform-vsp1-vsp1.cil.i[583372,583385] [2021-11-21 05:56:51,608 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0e78e9d-5b5f-4dad-8be8-06b60840b8ad/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-platform-vsp1-vsp1.cil.i[583537,583550] [2021-11-21 05:56:51,632 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:56:51,716 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 05:56:52,464 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0e78e9d-5b5f-4dad-8be8-06b60840b8ad/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-platform-vsp1-vsp1.cil.i[583042,583055] [2021-11-21 05:56:52,465 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0e78e9d-5b5f-4dad-8be8-06b60840b8ad/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-platform-vsp1-vsp1.cil.i[583208,583221] [2021-11-21 05:56:52,465 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0e78e9d-5b5f-4dad-8be8-06b60840b8ad/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-platform-vsp1-vsp1.cil.i[583372,583385] [2021-11-21 05:56:52,466 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0e78e9d-5b5f-4dad-8be8-06b60840b8ad/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-platform-vsp1-vsp1.cil.i[583537,583550] [2021-11-21 05:56:52,473 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:56:52,918 INFO L208 MainTranslator]: Completed translation [2021-11-21 05:56:52,919 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:56:52 WrapperNode [2021-11-21 05:56:52,919 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 05:56:52,920 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 05:56:52,920 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 05:56:52,920 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 05:56:52,930 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:56:52" (1/1) ... [2021-11-21 05:56:53,135 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:56:52" (1/1) ... [2021-11-21 05:56:53,492 INFO L137 Inliner]: procedures = 693, calls = 4703, calls flagged for inlining = 355, calls inlined = 340, statements flattened = 9896 [2021-11-21 05:56:53,493 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 05:56:53,493 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 05:56:53,494 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 05:56:53,494 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 05:56:53,503 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:56:52" (1/1) ... [2021-11-21 05:56:53,503 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:56:52" (1/1) ... [2021-11-21 05:56:53,554 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:56:52" (1/1) ... [2021-11-21 05:56:53,554 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:56:52" (1/1) ... [2021-11-21 05:56:53,868 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:56:52" (1/1) ... [2021-11-21 05:56:53,906 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:56:52" (1/1) ... [2021-11-21 05:56:54,005 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:56:52" (1/1) ... [2021-11-21 05:56:54,071 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 05:56:54,072 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 05:56:54,072 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 05:56:54,072 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 05:56:54,073 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:56:52" (1/1) ... [2021-11-21 05:56:54,080 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:56:54,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0e78e9d-5b5f-4dad-8be8-06b60840b8ad/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 05:56:54,105 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0e78e9d-5b5f-4dad-8be8-06b60840b8ad/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 05:56:54,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0e78e9d-5b5f-4dad-8be8-06b60840b8ad/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 05:56:54,170 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_destroy_entities [2021-11-21 05:56:54,170 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_destroy_entities [2021-11-21 05:56:54,170 INFO L130 BoogieDeclarations]: Found specification of procedure lif_s_stream [2021-11-21 05:56:54,171 INFO L138 BoogieDeclarations]: Found implementation of procedure lif_s_stream [2021-11-21 05:56:54,171 INFO L130 BoogieDeclarations]: Found specification of procedure uds_enum_mbus_code [2021-11-21 05:56:54,171 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_enum_mbus_code [2021-11-21 05:56:54,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-21 05:56:54,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-21 05:56:54,171 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_prepare_buf [2021-11-21 05:56:54,172 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_prepare_buf [2021-11-21 05:56:54,172 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_dqbuf [2021-11-21 05:56:54,172 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_dqbuf [2021-11-21 05:56:54,172 INFO L130 BoogieDeclarations]: Found specification of procedure hsit_get_format [2021-11-21 05:56:54,172 INFO L138 BoogieDeclarations]: Found implementation of procedure hsit_get_format [2021-11-21 05:56:54,172 INFO L130 BoogieDeclarations]: Found specification of procedure sru_enum_frame_size [2021-11-21 05:56:54,172 INFO L138 BoogieDeclarations]: Found implementation of procedure sru_enum_frame_size [2021-11-21 05:56:54,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_vsp1_device [2021-11-21 05:56:54,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_vsp1_device [2021-11-21 05:56:54,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-21 05:56:54,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-21 05:56:54,173 INFO L130 BoogieDeclarations]: Found specification of procedure to_uds [2021-11-21 05:56:54,173 INFO L138 BoogieDeclarations]: Found implementation of procedure to_uds [2021-11-21 05:56:54,173 INFO L130 BoogieDeclarations]: Found specification of procedure to_vsp1_video [2021-11-21 05:56:54,174 INFO L138 BoogieDeclarations]: Found implementation of procedure to_vsp1_video [2021-11-21 05:56:54,174 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_buffer_prepare [2021-11-21 05:56:54,174 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_buffer_prepare [2021-11-21 05:56:54,174 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_remote_pad [2021-11-21 05:56:54,174 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_remote_pad [2021-11-21 05:56:54,174 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-21 05:56:54,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-21 05:56:54,175 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_entity_init_formats [2021-11-21 05:56:54,175 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_entity_init_formats [2021-11-21 05:56:54,175 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_entity_init [2021-11-21 05:56:54,175 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_entity_init [2021-11-21 05:56:54,175 INFO L130 BoogieDeclarations]: Found specification of procedure uds_try_format [2021-11-21 05:56:54,176 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_try_format [2021-11-21 05:56:54,176 INFO L130 BoogieDeclarations]: Found specification of procedure uds_enum_frame_size [2021-11-21 05:56:54,176 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_enum_frame_size [2021-11-21 05:56:54,176 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-21 05:56:54,176 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-21 05:56:54,177 INFO L130 BoogieDeclarations]: Found specification of procedure to_lut [2021-11-21 05:56:54,177 INFO L138 BoogieDeclarations]: Found implementation of procedure to_lut [2021-11-21 05:56:54,177 INFO L130 BoogieDeclarations]: Found specification of procedure sru_enum_mbus_code [2021-11-21 05:56:54,177 INFO L138 BoogieDeclarations]: Found implementation of procedure sru_enum_mbus_code [2021-11-21 05:56:54,177 INFO L130 BoogieDeclarations]: Found specification of procedure lut_get_format [2021-11-21 05:56:54,178 INFO L138 BoogieDeclarations]: Found implementation of procedure lut_get_format [2021-11-21 05:56:54,178 INFO L130 BoogieDeclarations]: Found specification of procedure sru_get_format [2021-11-21 05:56:54,178 INFO L138 BoogieDeclarations]: Found implementation of procedure sru_get_format [2021-11-21 05:56:54,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_vsp1_device [2021-11-21 05:56:54,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_vsp1_device [2021-11-21 05:56:54,179 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_read [2021-11-21 05:56:54,179 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_read [2021-11-21 05:56:54,179 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_irq_handler [2021-11-21 05:56:54,179 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_irq_handler [2021-11-21 05:56:54,180 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_rwpf_enum_frame_size [2021-11-21 05:56:54,180 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_rwpf_enum_frame_size [2021-11-21 05:56:54,180 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_frame_end [2021-11-21 05:56:54,181 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_frame_end [2021-11-21 05:56:54,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-21 05:56:54,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-21 05:56:54,181 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-21 05:56:54,182 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-21 05:56:54,182 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_contig_cleanup_ctx [2021-11-21 05:56:54,182 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_contig_cleanup_ctx [2021-11-21 05:56:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure wpf_s_stream [2021-11-21 05:56:54,183 INFO L138 BoogieDeclarations]: Found implementation of procedure wpf_s_stream [2021-11-21 05:56:54,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-21 05:56:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-21 05:56:54,184 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_rwpf_get_selection [2021-11-21 05:56:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_rwpf_get_selection [2021-11-21 05:56:54,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-21 05:56:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-21 05:56:54,184 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-21 05:56:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-21 05:56:54,185 INFO L130 BoogieDeclarations]: Found specification of procedure uds_s_stream [2021-11-21 05:56:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_s_stream [2021-11-21 05:56:54,185 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2021-11-21 05:56:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2021-11-21 05:56:54,185 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_uds_write [2021-11-21 05:56:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_uds_write [2021-11-21 05:56:54,186 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 05:56:54,186 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_pipeline_cleanup [2021-11-21 05:56:54,186 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_pipeline_cleanup [2021-11-21 05:56:54,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_31 [2021-11-21 05:56:54,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_31 [2021-11-21 05:56:54,186 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-21 05:56:54,186 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-21 05:56:54,187 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2021-11-21 05:56:54,187 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2021-11-21 05:56:54,187 INFO L130 BoogieDeclarations]: Found specification of procedure sru_s_stream [2021-11-21 05:56:54,188 INFO L138 BoogieDeclarations]: Found implementation of procedure sru_s_stream [2021-11-21 05:56:54,188 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-21 05:56:54,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-21 05:56:54,188 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_rwpf_get_format [2021-11-21 05:56:54,188 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_rwpf_get_format [2021-11-21 05:56:54,188 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-21 05:56:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-21 05:56:54,189 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_reqbufs [2021-11-21 05:56:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_reqbufs [2021-11-21 05:56:54,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-21 05:56:54,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-21 05:56:54,190 INFO L130 BoogieDeclarations]: Found specification of procedure to_rwpf [2021-11-21 05:56:54,190 INFO L138 BoogieDeclarations]: Found implementation of procedure to_rwpf [2021-11-21 05:56:54,190 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_get_format_info [2021-11-21 05:56:54,190 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_get_format_info [2021-11-21 05:56:54,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 05:56:54,190 INFO L130 BoogieDeclarations]: Found specification of procedure hsit_enum_mbus_code [2021-11-21 05:56:54,191 INFO L138 BoogieDeclarations]: Found implementation of procedure hsit_enum_mbus_code [2021-11-21 05:56:54,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-21 05:56:54,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-21 05:56:54,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-21 05:56:54,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-21 05:56:54,192 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-21 05:56:54,192 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-21 05:56:54,192 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_pipeline_ready [2021-11-21 05:56:54,192 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_pipeline_ready [2021-11-21 05:56:54,192 INFO L130 BoogieDeclarations]: Found specification of procedure sru_s_ctrl [2021-11-21 05:56:54,193 INFO L138 BoogieDeclarations]: Found implementation of procedure sru_s_ctrl [2021-11-21 05:56:54,194 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_rwpf_set_selection [2021-11-21 05:56:54,196 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_rwpf_set_selection [2021-11-21 05:56:54,196 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_hsit_write [2021-11-21 05:56:54,197 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_hsit_write [2021-11-21 05:56:54,197 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_set_format [2021-11-21 05:56:54,198 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_set_format [2021-11-21 05:56:54,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 05:56:54,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-21 05:56:54,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-21 05:56:54,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-21 05:56:54,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-21 05:56:54,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-11-21 05:56:54,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-11-21 05:56:54,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2021-11-21 05:56:54,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2021-11-21 05:56:54,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-11-21 05:56:54,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-11-21 05:56:54,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_7 [2021-11-21 05:56:54,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_7 [2021-11-21 05:56:54,209 INFO L130 BoogieDeclarations]: Found specification of procedure lif_enum_frame_size [2021-11-21 05:56:54,209 INFO L138 BoogieDeclarations]: Found implementation of procedure lif_enum_frame_size [2021-11-21 05:56:54,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_6 [2021-11-21 05:56:54,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_6 [2021-11-21 05:56:54,210 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 05:56:54,210 INFO L130 BoogieDeclarations]: Found specification of procedure sru_set_format [2021-11-21 05:56:54,210 INFO L138 BoogieDeclarations]: Found implementation of procedure sru_set_format [2021-11-21 05:56:54,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-21 05:56:54,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-21 05:56:54,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 05:56:54,210 INFO L130 BoogieDeclarations]: Found specification of procedure to_hsit [2021-11-21 05:56:54,211 INFO L138 BoogieDeclarations]: Found implementation of procedure to_hsit [2021-11-21 05:56:54,211 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_write [2021-11-21 05:56:54,211 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_write [2021-11-21 05:56:54,211 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 05:56:54,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 05:56:54,211 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_start_streaming [2021-11-21 05:56:54,211 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_start_streaming [2021-11-21 05:56:54,211 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-21 05:56:54,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-21 05:56:54,212 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata___1 [2021-11-21 05:56:54,212 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata___1 [2021-11-21 05:56:54,212 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_get_format [2021-11-21 05:56:54,212 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_get_format [2021-11-21 05:56:54,212 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_open [2021-11-21 05:56:54,212 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_open [2021-11-21 05:56:54,212 INFO L130 BoogieDeclarations]: Found specification of procedure to_vsp1_video_buffer [2021-11-21 05:56:54,212 INFO L138 BoogieDeclarations]: Found implementation of procedure to_vsp1_video_buffer [2021-11-21 05:56:54,213 INFO L130 BoogieDeclarations]: Found specification of procedure to_vsp1_pipeline [2021-11-21 05:56:54,213 INFO L138 BoogieDeclarations]: Found implementation of procedure to_vsp1_pipeline [2021-11-21 05:56:54,213 INFO L130 BoogieDeclarations]: Found specification of procedure rpf_vdev_queue [2021-11-21 05:56:54,213 INFO L138 BoogieDeclarations]: Found implementation of procedure rpf_vdev_queue [2021-11-21 05:56:54,213 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_type [2021-11-21 05:56:54,213 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_type [2021-11-21 05:56:54,213 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2021-11-21 05:56:54,213 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2021-11-21 05:56:54,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_vsp1_device [2021-11-21 05:56:54,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_vsp1_device [2021-11-21 05:56:54,214 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-21 05:56:54,214 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-21 05:56:54,214 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-21 05:56:54,214 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-21 05:56:54,214 INFO L130 BoogieDeclarations]: Found specification of procedure sru_try_format [2021-11-21 05:56:54,214 INFO L138 BoogieDeclarations]: Found implementation of procedure sru_try_format [2021-11-21 05:56:54,215 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 05:56:54,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 05:56:54,215 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_pm_suspend [2021-11-21 05:56:54,215 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_pm_suspend [2021-11-21 05:56:54,215 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-21 05:56:54,215 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-21 05:56:54,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_vsp1_pipeline [2021-11-21 05:56:54,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_vsp1_pipeline [2021-11-21 05:56:54,215 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_clocks_enable [2021-11-21 05:56:54,216 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_clocks_enable [2021-11-21 05:56:54,216 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_try_format [2021-11-21 05:56:54,217 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_try_format [2021-11-21 05:56:54,217 INFO L130 BoogieDeclarations]: Found specification of procedure to_sru [2021-11-21 05:56:54,217 INFO L138 BoogieDeclarations]: Found implementation of procedure to_sru [2021-11-21 05:56:54,217 INFO L130 BoogieDeclarations]: Found specification of procedure uds_output_size [2021-11-21 05:56:54,218 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_output_size [2021-11-21 05:56:54,218 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ops_wait_finish [2021-11-21 05:56:54,218 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ops_wait_finish [2021-11-21 05:56:54,218 INFO L130 BoogieDeclarations]: Found specification of procedure lut_s_stream [2021-11-21 05:56:54,218 INFO L138 BoogieDeclarations]: Found implementation of procedure lut_s_stream [2021-11-21 05:56:54,218 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_cleanup [2021-11-21 05:56:54,218 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_cleanup [2021-11-21 05:56:54,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-21 05:56:54,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-21 05:56:54,219 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_create_bufs [2021-11-21 05:56:54,219 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_create_bufs [2021-11-21 05:56:54,219 INFO L130 BoogieDeclarations]: Found specification of procedure uds_passband_width [2021-11-21 05:56:54,219 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_passband_width [2021-11-21 05:56:54,219 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_clocks_disable [2021-11-21 05:56:54,219 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_clocks_disable [2021-11-21 05:56:54,219 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_lif_write [2021-11-21 05:56:54,220 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_lif_write [2021-11-21 05:56:54,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-21 05:56:54,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-21 05:56:54,220 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_entity_get_pad_format [2021-11-21 05:56:54,220 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_entity_get_pad_format [2021-11-21 05:56:54,220 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_init [2021-11-21 05:56:54,220 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_init [2021-11-21 05:56:54,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-21 05:56:54,220 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-21 05:56:54,221 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_sru_write [2021-11-21 05:56:54,221 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_sru_write [2021-11-21 05:56:54,221 INFO L130 BoogieDeclarations]: Found specification of procedure hsit_set_format [2021-11-21 05:56:54,221 INFO L138 BoogieDeclarations]: Found implementation of procedure hsit_set_format [2021-11-21 05:56:54,221 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_rpf_write [2021-11-21 05:56:54,221 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_rpf_write [2021-11-21 05:56:54,221 INFO L130 BoogieDeclarations]: Found specification of procedure __vsp1_video_try_format [2021-11-21 05:56:54,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __vsp1_video_try_format [2021-11-21 05:56:54,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-21 05:56:54,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-21 05:56:54,222 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_create_link [2021-11-21 05:56:54,222 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_create_link [2021-11-21 05:56:54,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-21 05:56:54,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-21 05:56:54,222 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_release [2021-11-21 05:56:54,222 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_release [2021-11-21 05:56:54,223 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-11-21 05:56:54,223 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-11-21 05:56:54,223 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-21 05:56:54,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-21 05:56:54,223 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_remove [2021-11-21 05:56:54,223 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_remove [2021-11-21 05:56:54,223 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_pm_resume [2021-11-21 05:56:54,223 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_pm_resume [2021-11-21 05:56:54,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_graph_mutex_of_media_device [2021-11-21 05:56:54,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_graph_mutex_of_media_device [2021-11-21 05:56:54,228 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 05:56:54,228 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-21 05:56:54,228 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-21 05:56:54,228 INFO L130 BoogieDeclarations]: Found specification of procedure uds_output_limits [2021-11-21 05:56:54,229 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_output_limits [2021-11-21 05:56:54,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 05:56:54,229 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_pipeline_run [2021-11-21 05:56:54,229 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_pipeline_run [2021-11-21 05:56:54,230 INFO L130 BoogieDeclarations]: Found specification of procedure uds_compute_ratio [2021-11-21 05:56:54,230 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_compute_ratio [2021-11-21 05:56:54,231 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_stop_streaming [2021-11-21 05:56:54,231 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_stop_streaming [2021-11-21 05:56:54,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 05:56:54,231 INFO L130 BoogieDeclarations]: Found specification of procedure uds_set_format [2021-11-21 05:56:54,231 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_set_format [2021-11-21 05:56:54,231 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_probe [2021-11-21 05:56:54,231 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_probe [2021-11-21 05:56:54,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-21 05:56:54,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-21 05:56:54,232 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_hsit_create [2021-11-21 05:56:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_hsit_create [2021-11-21 05:56:54,232 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-21 05:56:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-21 05:56:54,232 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-21 05:56:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-21 05:56:54,232 INFO L130 BoogieDeclarations]: Found specification of procedure devm_clk_get [2021-11-21 05:56:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_clk_get [2021-11-21 05:56:54,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-21 05:56:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-21 05:56:54,233 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable_unprepare [2021-11-21 05:56:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_disable_unprepare [2021-11-21 05:56:54,233 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_querybuf [2021-11-21 05:56:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_querybuf [2021-11-21 05:56:54,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-21 05:56:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-21 05:56:54,233 INFO L130 BoogieDeclarations]: Found specification of procedure to_vsp1_entity [2021-11-21 05:56:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure to_vsp1_entity [2021-11-21 05:56:54,234 INFO L130 BoogieDeclarations]: Found specification of procedure to_lif [2021-11-21 05:56:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure to_lif [2021-11-21 05:56:54,234 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_rwpf_set_format [2021-11-21 05:56:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_rwpf_set_format [2021-11-21 05:56:54,234 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_get_try_format___3 [2021-11-21 05:56:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_get_try_format___3 [2021-11-21 05:56:54,234 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_link_validate [2021-11-21 05:56:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_link_validate [2021-11-21 05:56:54,235 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_get_try_format___2 [2021-11-21 05:56:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_get_try_format___2 [2021-11-21 05:56:54,235 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ops_wait_prepare [2021-11-21 05:56:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ops_wait_prepare [2021-11-21 05:56:54,235 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2021-11-21 05:56:54,235 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_rwpf_enum_mbus_code [2021-11-21 05:56:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_rwpf_enum_mbus_code [2021-11-21 05:56:54,235 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-21 05:56:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-21 05:56:54,236 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_get_try_format___5 [2021-11-21 05:56:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_get_try_format___5 [2021-11-21 05:56:54,236 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_get_try_format___4 [2021-11-21 05:56:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_get_try_format___4 [2021-11-21 05:56:54,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-21 05:56:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-21 05:56:54,236 INFO L130 BoogieDeclarations]: Found specification of procedure lif_set_format [2021-11-21 05:56:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure lif_set_format [2021-11-21 05:56:54,236 INFO L130 BoogieDeclarations]: Found specification of procedure lut_enum_mbus_code [2021-11-21 05:56:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure lut_enum_mbus_code [2021-11-21 05:56:54,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_vsp1_video [2021-11-21 05:56:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_vsp1_video [2021-11-21 05:56:54,237 INFO L130 BoogieDeclarations]: Found specification of procedure lif_get_format [2021-11-21 05:56:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure lif_get_format [2021-11-21 05:56:54,237 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_rwpf_get_crop [2021-11-21 05:56:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_rwpf_get_crop [2021-11-21 05:56:54,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-21 05:56:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-21 05:56:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 05:56:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure clk_prepare_enable [2021-11-21 05:56:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_prepare_enable [2021-11-21 05:56:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-21 05:56:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-21 05:56:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_querycap [2021-11-21 05:56:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_querycap [2021-11-21 05:56:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_init [2021-11-21 05:56:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_init [2021-11-21 05:56:54,239 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_buffer_queue [2021-11-21 05:56:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_buffer_queue [2021-11-21 05:56:54,239 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_init [2021-11-21 05:56:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_init [2021-11-21 05:56:54,239 INFO L130 BoogieDeclarations]: Found specification of procedure rpf_s_stream [2021-11-21 05:56:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure rpf_s_stream [2021-11-21 05:56:54,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vsp1_platform_driver_exit_28_2 [2021-11-21 05:56:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vsp1_platform_driver_exit_28_2 [2021-11-21 05:56:54,239 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_pipeline_stop [2021-11-21 05:56:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_pipeline_stop [2021-11-21 05:56:54,240 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_set_subdevdata [2021-11-21 05:56:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_set_subdevdata [2021-11-21 05:56:54,240 INFO L130 BoogieDeclarations]: Found specification of procedure lut_set_format [2021-11-21 05:56:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure lut_set_format [2021-11-21 05:56:54,240 INFO L130 BoogieDeclarations]: Found specification of procedure hsit_enum_frame_size [2021-11-21 05:56:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure hsit_enum_frame_size [2021-11-21 05:56:54,240 INFO L130 BoogieDeclarations]: Found specification of procedure lut_enum_frame_size [2021-11-21 05:56:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure lut_enum_frame_size [2021-11-21 05:56:54,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_vsp1_video [2021-11-21 05:56:54,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_vsp1_video [2021-11-21 05:56:54,241 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_drv_priv [2021-11-21 05:56:54,241 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_drv_priv [2021-11-21 05:56:54,241 INFO L130 BoogieDeclarations]: Found specification of procedure hsit_s_stream [2021-11-21 05:56:54,241 INFO L138 BoogieDeclarations]: Found implementation of procedure hsit_s_stream [2021-11-21 05:56:54,241 INFO L130 BoogieDeclarations]: Found specification of procedure wpf_vdev_queue [2021-11-21 05:56:54,241 INFO L138 BoogieDeclarations]: Found implementation of procedure wpf_vdev_queue [2021-11-21 05:56:54,241 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-11-21 05:56:54,242 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-11-21 05:56:54,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-21 05:56:54,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-21 05:56:54,242 INFO L130 BoogieDeclarations]: Found specification of procedure uds_get_format [2021-11-21 05:56:54,242 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_get_format [2021-11-21 05:56:54,242 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-21 05:56:54,242 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-21 05:56:54,242 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_cleanup [2021-11-21 05:56:54,242 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_cleanup [2021-11-21 05:56:54,243 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_qbuf [2021-11-21 05:56:54,243 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_qbuf [2021-11-21 05:56:54,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_vsp1_pipeline [2021-11-21 05:56:54,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_vsp1_pipeline [2021-11-21 05:56:54,243 INFO L130 BoogieDeclarations]: Found specification of procedure lif_enum_mbus_code [2021-11-21 05:56:54,243 INFO L138 BoogieDeclarations]: Found implementation of procedure lif_enum_mbus_code [2021-11-21 05:56:54,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 05:56:54,243 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-21 05:56:54,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-21 05:56:54,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-21 05:56:54,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-21 05:56:55,877 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 05:56:55,885 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 05:57:06,831 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-21 05:59:37,511 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-21 05:59:37,671 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 05:59:40,640 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 05:59:40,640 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-21 05:59:40,648 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:59:40 BoogieIcfgContainer [2021-11-21 05:59:40,648 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 05:59:40,650 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 05:59:40,650 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 05:59:40,659 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 05:59:40,660 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:59:40" (1/1) ... [2021-11-21 05:59:40,668 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 05:59:40,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:59:40,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4140 states to 2849 states and 4140 transitions. [2021-11-21 05:59:40,850 INFO L276 IsEmpty]: Start isEmpty. Operand 2849 states and 4140 transitions. [2021-11-21 05:59:40,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1125 [2021-11-21 05:59:40,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:59:40,925 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:59:41,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:59:42,791 INFO L134 CoverageAnalysis]: Checked inductivity of 48183 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48183 trivial. 0 not checked. [2021-11-21 05:59:43,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:59:43,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4171 states to 2853 states and 4171 transitions. [2021-11-21 05:59:43,502 INFO L276 IsEmpty]: Start isEmpty. Operand 2853 states and 4171 transitions. [2021-11-21 05:59:43,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1126 [2021-11-21 05:59:43,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:59:43,536 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:59:43,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:59:44,443 INFO L134 CoverageAnalysis]: Checked inductivity of 48183 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48183 trivial. 0 not checked. [2021-11-21 05:59:44,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:59:44,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4172 states to 2854 states and 4172 transitions. [2021-11-21 05:59:44,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2854 states and 4172 transitions. [2021-11-21 05:59:44,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2021-11-21 05:59:44,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:59:44,586 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:59:45,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:59:45,784 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-21 05:59:45,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:59:45,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4183 states to 2859 states and 4183 transitions. [2021-11-21 05:59:45,934 INFO L276 IsEmpty]: Start isEmpty. Operand 2859 states and 4183 transitions. [2021-11-21 05:59:45,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1136 [2021-11-21 05:59:45,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:59:45,957 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:59:46,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:59:46,891 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-21 05:59:47,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:59:47,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4224 states to 2867 states and 4224 transitions. [2021-11-21 05:59:47,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2867 states and 4224 transitions. [2021-11-21 05:59:47,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1136 [2021-11-21 05:59:47,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:59:47,354 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:59:47,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:59:48,127 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-21 05:59:48,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:59:48,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4236 states to 2872 states and 4236 transitions. [2021-11-21 05:59:48,398 INFO L276 IsEmpty]: Start isEmpty. Operand 2872 states and 4236 transitions. [2021-11-21 05:59:48,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1136 [2021-11-21 05:59:48,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:59:48,422 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:59:48,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:59:49,316 INFO L134 CoverageAnalysis]: Checked inductivity of 48180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48180 trivial. 0 not checked. [2021-11-21 05:59:50,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:59:50,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4288 states to 2888 states and 4288 transitions. [2021-11-21 05:59:50,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2888 states and 4288 transitions. [2021-11-21 05:59:50,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1139 [2021-11-21 05:59:50,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:59:50,428 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:59:50,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:59:51,249 INFO L134 CoverageAnalysis]: Checked inductivity of 48414 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48411 trivial. 0 not checked. [2021-11-21 05:59:52,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:59:52,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4324 states to 2893 states and 4324 transitions. [2021-11-21 05:59:52,381 INFO L276 IsEmpty]: Start isEmpty. Operand 2893 states and 4324 transitions. [2021-11-21 05:59:52,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1140 [2021-11-21 05:59:52,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:59:52,404 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:59:52,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:59:53,114 INFO L134 CoverageAnalysis]: Checked inductivity of 48416 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 48411 trivial. 0 not checked. [2021-11-21 05:59:53,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:59:53,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4325 states to 2894 states and 4325 transitions. [2021-11-21 05:59:53,326 INFO L276 IsEmpty]: Start isEmpty. Operand 2894 states and 4325 transitions. [2021-11-21 05:59:53,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1139 [2021-11-21 05:59:53,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:59:53,348 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:59:53,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:59:54,319 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-21 05:59:56,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:59:56,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4373 states to 2904 states and 4373 transitions. [2021-11-21 05:59:56,602 INFO L276 IsEmpty]: Start isEmpty. Operand 2904 states and 4373 transitions. [2021-11-21 05:59:56,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1140 [2021-11-21 05:59:56,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:59:56,624 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:59:56,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 05:59:57,586 INFO L134 CoverageAnalysis]: Checked inductivity of 48632 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48629 trivial. 0 not checked. [2021-11-21 05:59:59,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:59:59,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4416 states to 2911 states and 4416 transitions. [2021-11-21 05:59:59,509 INFO L276 IsEmpty]: Start isEmpty. Operand 2911 states and 4416 transitions. [2021-11-21 05:59:59,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1140 [2021-11-21 05:59:59,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:59:59,530 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:59:59,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:00:00,418 INFO L134 CoverageAnalysis]: Checked inductivity of 48414 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48411 trivial. 0 not checked. [2021-11-21 06:00:02,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:00:02,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4457 states to 2917 states and 4457 transitions. [2021-11-21 06:00:02,857 INFO L276 IsEmpty]: Start isEmpty. Operand 2917 states and 4457 transitions. [2021-11-21 06:00:02,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1141 [2021-11-21 06:00:02,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:00:02,878 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:00:03,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:00:03,602 INFO L134 CoverageAnalysis]: Checked inductivity of 48416 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 48411 trivial. 0 not checked. [2021-11-21 06:00:03,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:00:03,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4458 states to 2918 states and 4458 transitions. [2021-11-21 06:00:03,686 INFO L276 IsEmpty]: Start isEmpty. Operand 2918 states and 4458 transitions. [2021-11-21 06:00:03,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1140 [2021-11-21 06:00:03,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:00:03,705 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:00:03,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:00:04,543 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-21 06:00:09,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:00:09,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4511 states to 2929 states and 4511 transitions. [2021-11-21 06:00:09,031 INFO L276 IsEmpty]: Start isEmpty. Operand 2929 states and 4511 transitions. [2021-11-21 06:00:09,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2021-11-21 06:00:09,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:00:09,050 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:00:09,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:00:09,966 INFO L134 CoverageAnalysis]: Checked inductivity of 48416 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 48411 trivial. 0 not checked. [2021-11-21 06:00:10,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:00:10,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4512 states to 2930 states and 4512 transitions. [2021-11-21 06:00:10,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2930 states and 4512 transitions. [2021-11-21 06:00:10,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2021-11-21 06:00:10,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:00:10,220 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:00:10,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:00:11,204 INFO L134 CoverageAnalysis]: Checked inductivity of 48632 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48629 trivial. 0 not checked. [2021-11-21 06:00:15,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:00:15,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4562 states to 2939 states and 4562 transitions. [2021-11-21 06:00:15,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2939 states and 4562 transitions. [2021-11-21 06:00:15,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2021-11-21 06:00:15,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:00:15,428 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:00:15,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:00:16,268 INFO L134 CoverageAnalysis]: Checked inductivity of 48180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48180 trivial. 0 not checked. [2021-11-21 06:00:16,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:00:16,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4578 states to 2955 states and 4578 transitions. [2021-11-21 06:00:16,717 INFO L276 IsEmpty]: Start isEmpty. Operand 2955 states and 4578 transitions. [2021-11-21 06:00:16,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1140 [2021-11-21 06:00:16,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:00:16,747 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:00:17,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:00:17,481 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-21 06:00:17,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:00:17,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4579 states to 2956 states and 4579 transitions. [2021-11-21 06:00:17,570 INFO L276 IsEmpty]: Start isEmpty. Operand 2956 states and 4579 transitions. [2021-11-21 06:00:17,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1140 [2021-11-21 06:00:17,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:00:17,595 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:00:17,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:00:18,332 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-21 06:00:18,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:00:18,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4581 states to 2958 states and 4581 transitions. [2021-11-21 06:00:18,447 INFO L276 IsEmpty]: Start isEmpty. Operand 2958 states and 4581 transitions. [2021-11-21 06:00:18,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1140 [2021-11-21 06:00:18,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:00:18,472 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:00:18,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:00:19,155 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-21 06:00:19,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:00:19,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4586 states to 2963 states and 4586 transitions. [2021-11-21 06:00:19,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2963 states and 4586 transitions. [2021-11-21 06:00:19,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1141 [2021-11-21 06:00:19,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:00:19,339 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:00:19,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:00:19,919 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-21 06:00:20,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:00:20,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4589 states to 2966 states and 4589 transitions. [2021-11-21 06:00:20,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2966 states and 4589 transitions. [2021-11-21 06:00:20,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2021-11-21 06:00:20,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:00:20,060 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:00:20,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:00:21,015 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-21 06:00:27,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:00:27,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4648 states to 2979 states and 4648 transitions. [2021-11-21 06:00:27,919 INFO L276 IsEmpty]: Start isEmpty. Operand 2979 states and 4648 transitions. [2021-11-21 06:00:27,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1143 [2021-11-21 06:00:27,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:00:27,934 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:00:28,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:00:28,532 INFO L134 CoverageAnalysis]: Checked inductivity of 48180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48180 trivial. 0 not checked. [2021-11-21 06:00:28,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:00:28,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4650 states to 2981 states and 4650 transitions. [2021-11-21 06:00:28,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2981 states and 4650 transitions. [2021-11-21 06:00:28,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2021-11-21 06:00:28,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:00:28,656 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:00:28,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:00:29,393 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-21 06:00:37,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:00:37,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4712 states to 2995 states and 4712 transitions. [2021-11-21 06:00:37,318 INFO L276 IsEmpty]: Start isEmpty. Operand 2995 states and 4712 transitions. [2021-11-21 06:00:37,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2021-11-21 06:00:37,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:00:37,332 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:00:37,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:00:37,885 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-21 06:00:42,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:00:42,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4741 states to 3005 states and 4741 transitions. [2021-11-21 06:00:42,959 INFO L276 IsEmpty]: Start isEmpty. Operand 3005 states and 4741 transitions. [2021-11-21 06:00:42,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1143 [2021-11-21 06:00:42,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:00:42,970 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:00:43,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:00:43,514 INFO L134 CoverageAnalysis]: Checked inductivity of 48632 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48629 trivial. 0 not checked. [2021-11-21 06:00:43,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:00:43,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4742 states to 3006 states and 4742 transitions. [2021-11-21 06:00:43,601 INFO L276 IsEmpty]: Start isEmpty. Operand 3006 states and 4742 transitions. [2021-11-21 06:00:43,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2021-11-21 06:00:43,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:00:43,615 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:00:43,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:00:44,135 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-21 06:00:45,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:00:45,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4762 states to 3012 states and 4762 transitions. [2021-11-21 06:00:45,111 INFO L276 IsEmpty]: Start isEmpty. Operand 3012 states and 4762 transitions. [2021-11-21 06:00:45,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1144 [2021-11-21 06:00:45,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:00:45,125 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:00:45,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:00:45,666 INFO L134 CoverageAnalysis]: Checked inductivity of 48180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48180 trivial. 0 not checked. [2021-11-21 06:00:45,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:00:45,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4763 states to 3013 states and 4763 transitions. [2021-11-21 06:00:45,734 INFO L276 IsEmpty]: Start isEmpty. Operand 3013 states and 4763 transitions. [2021-11-21 06:00:45,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1143 [2021-11-21 06:00:45,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:00:45,748 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:00:45,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:00:46,545 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-21 06:00:56,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:00:56,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4828 states to 3028 states and 4828 transitions. [2021-11-21 06:00:56,012 INFO L276 IsEmpty]: Start isEmpty. Operand 3028 states and 4828 transitions. [2021-11-21 06:00:56,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1144 [2021-11-21 06:00:56,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:00:56,025 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:00:56,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:00:56,554 INFO L134 CoverageAnalysis]: Checked inductivity of 48632 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48629 trivial. 0 not checked. [2021-11-21 06:00:57,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:00:57,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4829 states to 3029 states and 4829 transitions. [2021-11-21 06:00:57,143 INFO L276 IsEmpty]: Start isEmpty. Operand 3029 states and 4829 transitions. [2021-11-21 06:00:57,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1145 [2021-11-21 06:00:57,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:00:57,155 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:00:57,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:00:57,643 INFO L134 CoverageAnalysis]: Checked inductivity of 48180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48180 trivial. 0 not checked. [2021-11-21 06:00:57,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:00:57,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4830 states to 3030 states and 4830 transitions. [2021-11-21 06:00:57,690 INFO L276 IsEmpty]: Start isEmpty. Operand 3030 states and 4830 transitions. [2021-11-21 06:00:57,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1145 [2021-11-21 06:00:57,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:00:57,705 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:00:57,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:00:58,201 INFO L134 CoverageAnalysis]: Checked inductivity of 48414 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48411 trivial. 0 not checked. [2021-11-21 06:00:58,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:00:58,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4831 states to 3031 states and 4831 transitions. [2021-11-21 06:00:58,280 INFO L276 IsEmpty]: Start isEmpty. Operand 3031 states and 4831 transitions. [2021-11-21 06:00:58,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1144 [2021-11-21 06:00:58,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:00:58,294 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:00:58,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:00:59,075 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-21 06:01:10,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:01:10,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4899 states to 3047 states and 4899 transitions. [2021-11-21 06:01:10,140 INFO L276 IsEmpty]: Start isEmpty. Operand 3047 states and 4899 transitions. [2021-11-21 06:01:10,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1145 [2021-11-21 06:01:10,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:01:10,155 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:01:10,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:01:10,634 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-21 06:01:13,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:01:13,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4920 states to 3054 states and 4920 transitions. [2021-11-21 06:01:13,574 INFO L276 IsEmpty]: Start isEmpty. Operand 3054 states and 4920 transitions. [2021-11-21 06:01:13,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1145 [2021-11-21 06:01:13,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:01:13,589 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:01:13,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:01:13,991 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-21 06:01:15,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:01:15,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4948 states to 3060 states and 4948 transitions. [2021-11-21 06:01:15,143 INFO L276 IsEmpty]: Start isEmpty. Operand 3060 states and 4948 transitions. [2021-11-21 06:01:15,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1146 [2021-11-21 06:01:15,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:01:15,156 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:01:15,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:01:15,672 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-21 06:01:15,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:01:15,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4949 states to 3061 states and 4949 transitions. [2021-11-21 06:01:15,749 INFO L276 IsEmpty]: Start isEmpty. Operand 3061 states and 4949 transitions. [2021-11-21 06:01:15,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1146 [2021-11-21 06:01:15,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:01:15,764 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:01:15,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:01:16,277 INFO L134 CoverageAnalysis]: Checked inductivity of 48632 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48629 trivial. 0 not checked. [2021-11-21 06:01:16,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:01:16,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4951 states to 3063 states and 4951 transitions. [2021-11-21 06:01:16,796 INFO L276 IsEmpty]: Start isEmpty. Operand 3063 states and 4951 transitions. [2021-11-21 06:01:16,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1145 [2021-11-21 06:01:16,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:01:16,810 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:01:16,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:01:17,240 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-21 06:01:17,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:01:17,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4951 states to 3064 states and 4951 transitions. [2021-11-21 06:01:17,290 INFO L276 IsEmpty]: Start isEmpty. Operand 3064 states and 4951 transitions. [2021-11-21 06:01:17,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1146 [2021-11-21 06:01:17,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:01:17,301 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:01:17,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:01:17,680 INFO L134 CoverageAnalysis]: Checked inductivity of 48180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48180 trivial. 0 not checked. [2021-11-21 06:01:17,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:01:17,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4952 states to 3065 states and 4952 transitions. [2021-11-21 06:01:17,727 INFO L276 IsEmpty]: Start isEmpty. Operand 3065 states and 4952 transitions. [2021-11-21 06:01:17,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1146 [2021-11-21 06:01:17,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:01:17,739 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:01:17,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:01:18,178 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-21 06:01:18,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:01:18,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4953 states to 3066 states and 4953 transitions. [2021-11-21 06:01:18,262 INFO L276 IsEmpty]: Start isEmpty. Operand 3066 states and 4953 transitions. [2021-11-21 06:01:18,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1147 [2021-11-21 06:01:18,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:01:18,276 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:01:18,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:01:18,860 INFO L134 CoverageAnalysis]: Checked inductivity of 48414 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48411 trivial. 0 not checked. [2021-11-21 06:01:18,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:01:18,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4954 states to 3067 states and 4954 transitions. [2021-11-21 06:01:18,931 INFO L276 IsEmpty]: Start isEmpty. Operand 3067 states and 4954 transitions. [2021-11-21 06:01:18,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1146 [2021-11-21 06:01:18,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:01:18,946 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:01:19,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:01:19,407 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-21 06:01:21,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:01:21,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4971 states to 3073 states and 4971 transitions. [2021-11-21 06:01:21,515 INFO L276 IsEmpty]: Start isEmpty. Operand 3073 states and 4971 transitions. [2021-11-21 06:01:21,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1146 [2021-11-21 06:01:21,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:01:21,526 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:01:21,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:01:22,204 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-21 06:01:35,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:01:35,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5042 states to 3090 states and 5042 transitions. [2021-11-21 06:01:35,223 INFO L276 IsEmpty]: Start isEmpty. Operand 3090 states and 5042 transitions. [2021-11-21 06:01:35,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1147 [2021-11-21 06:01:35,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:01:35,237 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:01:35,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:01:35,608 INFO L134 CoverageAnalysis]: Checked inductivity of 48632 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48629 trivial. 0 not checked. [2021-11-21 06:01:36,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:01:36,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5043 states to 3091 states and 5043 transitions. [2021-11-21 06:01:36,143 INFO L276 IsEmpty]: Start isEmpty. Operand 3091 states and 5043 transitions. [2021-11-21 06:01:36,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1147 [2021-11-21 06:01:36,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:01:36,158 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:01:36,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:01:36,528 INFO L134 CoverageAnalysis]: Checked inductivity of 48632 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48629 trivial. 0 not checked. [2021-11-21 06:01:36,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:01:36,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5044 states to 3092 states and 5044 transitions. [2021-11-21 06:01:36,577 INFO L276 IsEmpty]: Start isEmpty. Operand 3092 states and 5044 transitions. [2021-11-21 06:01:36,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1146 [2021-11-21 06:01:36,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:01:36,588 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:01:36,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:01:36,965 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-21 06:01:38,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:01:38,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5078 states to 3104 states and 5078 transitions. [2021-11-21 06:01:38,196 INFO L276 IsEmpty]: Start isEmpty. Operand 3104 states and 5078 transitions. [2021-11-21 06:01:38,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1147 [2021-11-21 06:01:38,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:01:38,207 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:01:38,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:01:38,601 INFO L134 CoverageAnalysis]: Checked inductivity of 48639 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48633 trivial. 0 not checked. [2021-11-21 06:01:39,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:01:39,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5086 states to 3108 states and 5086 transitions. [2021-11-21 06:01:39,743 INFO L276 IsEmpty]: Start isEmpty. Operand 3108 states and 5086 transitions. [2021-11-21 06:01:39,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1147 [2021-11-21 06:01:39,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:01:39,756 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:01:39,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:01:40,143 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-21 06:01:41,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:01:41,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5122 states to 3119 states and 5122 transitions. [2021-11-21 06:01:41,394 INFO L276 IsEmpty]: Start isEmpty. Operand 3119 states and 5122 transitions. [2021-11-21 06:01:41,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1147 [2021-11-21 06:01:41,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:01:41,488 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:01:41,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:01:41,911 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-21 06:01:44,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:01:44,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5139 states to 3125 states and 5139 transitions. [2021-11-21 06:01:44,105 INFO L276 IsEmpty]: Start isEmpty. Operand 3125 states and 5139 transitions. [2021-11-21 06:01:44,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1147 [2021-11-21 06:01:44,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:01:44,116 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:01:44,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:01:44,858 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-21 06:02:00,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:02:00,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5213 states to 3143 states and 5213 transitions. [2021-11-21 06:02:00,118 INFO L276 IsEmpty]: Start isEmpty. Operand 3143 states and 5213 transitions. [2021-11-21 06:02:00,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1148 [2021-11-21 06:02:00,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:02:00,129 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:02:00,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:02:00,613 INFO L134 CoverageAnalysis]: Checked inductivity of 48640 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48634 trivial. 0 not checked. [2021-11-21 06:02:01,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:02:01,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5221 states to 3147 states and 5221 transitions. [2021-11-21 06:02:01,879 INFO L276 IsEmpty]: Start isEmpty. Operand 3147 states and 5221 transitions. [2021-11-21 06:02:01,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1146 [2021-11-21 06:02:01,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:02:01,890 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:02:02,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:02:02,276 INFO L134 CoverageAnalysis]: Checked inductivity of 48406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48406 trivial. 0 not checked. [2021-11-21 06:02:02,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:02:02,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5229 states to 3151 states and 5229 transitions. [2021-11-21 06:02:02,969 INFO L276 IsEmpty]: Start isEmpty. Operand 3151 states and 5229 transitions. [2021-11-21 06:02:02,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1149 [2021-11-21 06:02:02,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:02:02,980 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:02:03,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:02:03,717 INFO L134 CoverageAnalysis]: Checked inductivity of 48647 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 48635 trivial. 0 not checked. [2021-11-21 06:02:08,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:02:08,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5278 states to 3158 states and 5278 transitions. [2021-11-21 06:02:08,046 INFO L276 IsEmpty]: Start isEmpty. Operand 3158 states and 5278 transitions. [2021-11-21 06:02:08,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1148 [2021-11-21 06:02:08,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:02:08,058 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:02:08,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:02:08,444 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-21 06:02:10,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:02:10,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5295 states to 3164 states and 5295 transitions. [2021-11-21 06:02:10,896 INFO L276 IsEmpty]: Start isEmpty. Operand 3164 states and 5295 transitions. [2021-11-21 06:02:10,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1148 [2021-11-21 06:02:10,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:02:10,909 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:02:11,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:02:11,715 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-21 06:02:30,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:02:30,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5373 states to 3183 states and 5373 transitions. [2021-11-21 06:02:30,647 INFO L276 IsEmpty]: Start isEmpty. Operand 3183 states and 5373 transitions. [2021-11-21 06:02:30,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1149 [2021-11-21 06:02:30,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:02:30,659 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:02:30,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:02:31,143 INFO L134 CoverageAnalysis]: Checked inductivity of 48632 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48629 trivial. 0 not checked. [2021-11-21 06:02:31,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:02:31,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5375 states to 3185 states and 5375 transitions. [2021-11-21 06:02:31,211 INFO L276 IsEmpty]: Start isEmpty. Operand 3185 states and 5375 transitions. [2021-11-21 06:02:31,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1149 [2021-11-21 06:02:31,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:02:31,222 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:02:31,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:02:31,598 INFO L134 CoverageAnalysis]: Checked inductivity of 48180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48180 trivial. 0 not checked. [2021-11-21 06:02:31,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:02:31,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5378 states to 3188 states and 5378 transitions. [2021-11-21 06:02:31,679 INFO L276 IsEmpty]: Start isEmpty. Operand 3188 states and 5378 transitions. [2021-11-21 06:02:31,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2021-11-21 06:02:31,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:02:31,690 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:02:31,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:02:32,509 INFO L134 CoverageAnalysis]: Checked inductivity of 48645 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 48635 trivial. 0 not checked. [2021-11-21 06:02:37,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:02:37,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5402 states to 3193 states and 5402 transitions. [2021-11-21 06:02:37,763 INFO L276 IsEmpty]: Start isEmpty. Operand 3193 states and 5402 transitions. [2021-11-21 06:02:37,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1147 [2021-11-21 06:02:37,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:02:37,774 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:02:37,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:02:38,179 INFO L134 CoverageAnalysis]: Checked inductivity of 48407 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48407 trivial. 0 not checked. [2021-11-21 06:02:41,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:02:41,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5411 states to 3197 states and 5411 transitions. [2021-11-21 06:02:41,560 INFO L276 IsEmpty]: Start isEmpty. Operand 3197 states and 5411 transitions. [2021-11-21 06:02:41,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2021-11-21 06:02:41,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:02:41,571 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:02:41,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:02:42,595 INFO L134 CoverageAnalysis]: Checked inductivity of 48645 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 48635 trivial. 0 not checked. [2021-11-21 06:02:51,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:02:51,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5475 states to 3207 states and 5475 transitions. [2021-11-21 06:02:51,026 INFO L276 IsEmpty]: Start isEmpty. Operand 3207 states and 5475 transitions. [2021-11-21 06:02:51,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1149 [2021-11-21 06:02:51,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:02:51,037 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:02:51,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:02:51,403 INFO L134 CoverageAnalysis]: Checked inductivity of 48639 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48633 trivial. 0 not checked. [2021-11-21 06:02:55,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:02:55,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5485 states to 3211 states and 5485 transitions. [2021-11-21 06:02:55,775 INFO L276 IsEmpty]: Start isEmpty. Operand 3211 states and 5485 transitions. [2021-11-21 06:02:55,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2021-11-21 06:02:55,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:02:55,785 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:02:55,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:02:56,149 INFO L134 CoverageAnalysis]: Checked inductivity of 48865 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48859 trivial. 0 not checked. [2021-11-21 06:03:01,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:03:01,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5529 states to 3219 states and 5529 transitions. [2021-11-21 06:03:01,423 INFO L276 IsEmpty]: Start isEmpty. Operand 3219 states and 5529 transitions. [2021-11-21 06:03:01,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1149 [2021-11-21 06:03:01,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:03:01,437 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:03:01,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:03:01,872 INFO L134 CoverageAnalysis]: Checked inductivity of 48639 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48633 trivial. 0 not checked. [2021-11-21 06:03:03,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:03:03,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5561 states to 3223 states and 5561 transitions. [2021-11-21 06:03:03,489 INFO L276 IsEmpty]: Start isEmpty. Operand 3223 states and 5561 transitions. [2021-11-21 06:03:03,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2021-11-21 06:03:03,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:03:03,504 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:03:03,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:03:03,954 INFO L134 CoverageAnalysis]: Checked inductivity of 48645 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 48635 trivial. 0 not checked. [2021-11-21 06:03:05,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:03:05,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5592 states to 3227 states and 5592 transitions. [2021-11-21 06:03:05,543 INFO L276 IsEmpty]: Start isEmpty. Operand 3227 states and 5592 transitions. [2021-11-21 06:03:05,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2021-11-21 06:03:05,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:03:05,554 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:03:05,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:03:05,922 INFO L134 CoverageAnalysis]: Checked inductivity of 48638 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48635 trivial. 0 not checked. [2021-11-21 06:03:06,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:03:06,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5593 states to 3228 states and 5593 transitions. [2021-11-21 06:03:06,735 INFO L276 IsEmpty]: Start isEmpty. Operand 3228 states and 5593 transitions. [2021-11-21 06:03:06,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2021-11-21 06:03:06,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:03:06,746 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:03:06,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:03:07,114 INFO L134 CoverageAnalysis]: Checked inductivity of 48180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48180 trivial. 0 not checked. [2021-11-21 06:03:07,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:03:07,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5595 states to 3230 states and 5595 transitions. [2021-11-21 06:03:07,180 INFO L276 IsEmpty]: Start isEmpty. Operand 3230 states and 5595 transitions. [2021-11-21 06:03:07,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2021-11-21 06:03:07,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:03:07,191 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:03:07,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:03:07,557 INFO L134 CoverageAnalysis]: Checked inductivity of 48632 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48629 trivial. 0 not checked. [2021-11-21 06:03:07,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:03:07,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5596 states to 3231 states and 5596 transitions. [2021-11-21 06:03:07,630 INFO L276 IsEmpty]: Start isEmpty. Operand 3231 states and 5596 transitions. [2021-11-21 06:03:07,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1149 [2021-11-21 06:03:07,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:03:07,644 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:03:07,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:03:08,021 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-21 06:03:10,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:03:10,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5613 states to 3237 states and 5613 transitions. [2021-11-21 06:03:10,995 INFO L276 IsEmpty]: Start isEmpty. Operand 3237 states and 5613 transitions. [2021-11-21 06:03:11,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1149 [2021-11-21 06:03:11,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:03:11,006 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:03:11,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:03:11,897 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-21 06:03:35,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:03:35,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5694 states to 3257 states and 5694 transitions. [2021-11-21 06:03:35,606 INFO L276 IsEmpty]: Start isEmpty. Operand 3257 states and 5694 transitions. [2021-11-21 06:03:35,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2021-11-21 06:03:35,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:03:35,617 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:03:35,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:03:35,989 INFO L134 CoverageAnalysis]: Checked inductivity of 48180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48180 trivial. 0 not checked. [2021-11-21 06:03:36,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:03:36,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5695 states to 3258 states and 5695 transitions. [2021-11-21 06:03:36,037 INFO L276 IsEmpty]: Start isEmpty. Operand 3258 states and 5695 transitions. [2021-11-21 06:03:36,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2021-11-21 06:03:36,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:03:36,051 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:03:36,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:03:36,422 INFO L134 CoverageAnalysis]: Checked inductivity of 48638 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48635 trivial. 0 not checked. [2021-11-21 06:03:37,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:03:37,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5696 states to 3259 states and 5696 transitions. [2021-11-21 06:03:37,285 INFO L276 IsEmpty]: Start isEmpty. Operand 3259 states and 5696 transitions. [2021-11-21 06:03:37,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2021-11-21 06:03:37,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:03:37,297 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:03:37,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:03:37,658 INFO L134 CoverageAnalysis]: Checked inductivity of 48648 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 48635 trivial. 0 not checked. [2021-11-21 06:03:37,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:03:37,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5703 states to 3261 states and 5703 transitions. [2021-11-21 06:03:37,735 INFO L276 IsEmpty]: Start isEmpty. Operand 3261 states and 5703 transitions. [2021-11-21 06:03:37,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2021-11-21 06:03:37,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:03:37,746 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:03:37,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:03:38,160 INFO L134 CoverageAnalysis]: Checked inductivity of 48640 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48634 trivial. 0 not checked. [2021-11-21 06:03:39,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:03:39,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5713 states to 3265 states and 5713 transitions. [2021-11-21 06:03:39,908 INFO L276 IsEmpty]: Start isEmpty. Operand 3265 states and 5713 transitions. [2021-11-21 06:03:39,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2021-11-21 06:03:39,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:03:39,920 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:03:40,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:03:40,292 INFO L134 CoverageAnalysis]: Checked inductivity of 48866 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48860 trivial. 0 not checked. [2021-11-21 06:03:42,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:03:42,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5722 states to 3269 states and 5722 transitions. [2021-11-21 06:03:42,041 INFO L276 IsEmpty]: Start isEmpty. Operand 3269 states and 5722 transitions. [2021-11-21 06:03:42,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2021-11-21 06:03:42,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:03:42,053 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:03:42,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:03:42,418 INFO L134 CoverageAnalysis]: Checked inductivity of 48632 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48629 trivial. 0 not checked. [2021-11-21 06:03:42,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:03:42,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5723 states to 3270 states and 5723 transitions. [2021-11-21 06:03:42,631 INFO L276 IsEmpty]: Start isEmpty. Operand 3270 states and 5723 transitions. [2021-11-21 06:03:42,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2021-11-21 06:03:42,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:03:42,642 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:03:42,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:03:43,175 INFO L134 CoverageAnalysis]: Checked inductivity of 48639 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48633 trivial. 0 not checked. [2021-11-21 06:03:49,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:03:49,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5768 states to 3279 states and 5768 transitions. [2021-11-21 06:03:49,691 INFO L276 IsEmpty]: Start isEmpty. Operand 3279 states and 5768 transitions. [2021-11-21 06:03:49,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2021-11-21 06:03:49,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:03:49,702 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:03:49,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:03:50,070 INFO L134 CoverageAnalysis]: Checked inductivity of 48639 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48633 trivial. 0 not checked. [2021-11-21 06:03:51,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:03:51,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5799 states to 3283 states and 5799 transitions. [2021-11-21 06:03:51,717 INFO L276 IsEmpty]: Start isEmpty. Operand 3283 states and 5799 transitions. [2021-11-21 06:03:51,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2021-11-21 06:03:51,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:03:51,728 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:03:51,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:03:52,691 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-21 06:04:20,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:04:20,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5883 states to 3304 states and 5883 transitions. [2021-11-21 06:04:20,717 INFO L276 IsEmpty]: Start isEmpty. Operand 3304 states and 5883 transitions. [2021-11-21 06:04:20,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2021-11-21 06:04:20,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:04:20,728 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:04:20,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:04:21,109 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-21 06:04:24,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:04:24,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5901 states to 3310 states and 5901 transitions. [2021-11-21 06:04:24,589 INFO L276 IsEmpty]: Start isEmpty. Operand 3310 states and 5901 transitions. [2021-11-21 06:04:24,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2021-11-21 06:04:24,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:04:24,601 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:04:24,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:04:24,984 INFO L134 CoverageAnalysis]: Checked inductivity of 48180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48180 trivial. 0 not checked. [2021-11-21 06:04:25,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:04:25,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5902 states to 3311 states and 5902 transitions. [2021-11-21 06:04:25,034 INFO L276 IsEmpty]: Start isEmpty. Operand 3311 states and 5902 transitions. [2021-11-21 06:04:25,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2021-11-21 06:04:25,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:04:25,046 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:04:25,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:04:25,654 INFO L134 CoverageAnalysis]: Checked inductivity of 48632 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48629 trivial. 0 not checked. [2021-11-21 06:04:26,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:04:26,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5903 states to 3312 states and 5903 transitions. [2021-11-21 06:04:26,796 INFO L276 IsEmpty]: Start isEmpty. Operand 3312 states and 5903 transitions. [2021-11-21 06:04:26,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2021-11-21 06:04:26,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:04:26,808 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:04:26,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:04:27,181 INFO L134 CoverageAnalysis]: Checked inductivity of 48640 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48634 trivial. 0 not checked. [2021-11-21 06:04:28,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:04:28,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5911 states to 3316 states and 5911 transitions. [2021-11-21 06:04:28,983 INFO L276 IsEmpty]: Start isEmpty. Operand 3316 states and 5911 transitions. [2021-11-21 06:04:28,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2021-11-21 06:04:28,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:04:28,995 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:04:29,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:04:29,369 INFO L134 CoverageAnalysis]: Checked inductivity of 48865 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48859 trivial. 0 not checked. [2021-11-21 06:04:34,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:04:34,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5953 states to 3324 states and 5953 transitions. [2021-11-21 06:04:34,787 INFO L276 IsEmpty]: Start isEmpty. Operand 3324 states and 5953 transitions. [2021-11-21 06:04:34,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2021-11-21 06:04:34,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:04:34,800 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:04:34,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:04:35,336 INFO L134 CoverageAnalysis]: Checked inductivity of 48865 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48859 trivial. 0 not checked. [2021-11-21 06:04:37,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:04:37,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5956 states to 3325 states and 5956 transitions. [2021-11-21 06:04:37,186 INFO L276 IsEmpty]: Start isEmpty. Operand 3325 states and 5956 transitions. [2021-11-21 06:04:37,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2021-11-21 06:04:37,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:04:37,197 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:04:37,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:04:37,570 INFO L134 CoverageAnalysis]: Checked inductivity of 48865 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48859 trivial. 0 not checked. [2021-11-21 06:04:39,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:04:39,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5987 states to 3329 states and 5987 transitions. [2021-11-21 06:04:39,363 INFO L276 IsEmpty]: Start isEmpty. Operand 3329 states and 5987 transitions. [2021-11-21 06:04:39,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2021-11-21 06:04:39,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:04:39,374 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:04:39,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:04:39,747 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-21 06:04:43,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:04:43,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6004 states to 3335 states and 6004 transitions. [2021-11-21 06:04:43,456 INFO L276 IsEmpty]: Start isEmpty. Operand 3335 states and 6004 transitions. [2021-11-21 06:04:43,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2021-11-21 06:04:43,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:04:43,467 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:04:43,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:04:44,480 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-21 06:05:17,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:05:17,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6091 states to 3357 states and 6091 transitions. [2021-11-21 06:05:17,621 INFO L276 IsEmpty]: Start isEmpty. Operand 3357 states and 6091 transitions. [2021-11-21 06:05:17,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2021-11-21 06:05:17,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:05:17,632 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:05:17,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:05:18,199 INFO L134 CoverageAnalysis]: Checked inductivity of 48180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48180 trivial. 0 not checked. [2021-11-21 06:05:18,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:05:18,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6092 states to 3358 states and 6092 transitions. [2021-11-21 06:05:18,259 INFO L276 IsEmpty]: Start isEmpty. Operand 3358 states and 6092 transitions. [2021-11-21 06:05:18,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2021-11-21 06:05:18,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:05:18,270 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:05:18,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:05:18,650 INFO L134 CoverageAnalysis]: Checked inductivity of 48866 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48860 trivial. 0 not checked. [2021-11-21 06:05:20,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:05:20,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6100 states to 3362 states and 6100 transitions. [2021-11-21 06:05:20,709 INFO L276 IsEmpty]: Start isEmpty. Operand 3362 states and 6100 transitions. [2021-11-21 06:05:20,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2021-11-21 06:05:20,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:05:20,721 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:05:20,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:05:21,249 INFO L134 CoverageAnalysis]: Checked inductivity of 48639 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48633 trivial. 0 not checked. [2021-11-21 06:05:27,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:05:27,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6142 states to 3370 states and 6142 transitions. [2021-11-21 06:05:27,056 INFO L276 IsEmpty]: Start isEmpty. Operand 3370 states and 6142 transitions. [2021-11-21 06:05:27,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2021-11-21 06:05:27,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:05:27,068 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:05:27,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:05:27,568 INFO L134 CoverageAnalysis]: Checked inductivity of 48639 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48633 trivial. 0 not checked. [2021-11-21 06:05:31,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:05:31,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6176 states to 3375 states and 6176 transitions. [2021-11-21 06:05:31,522 INFO L276 IsEmpty]: Start isEmpty. Operand 3375 states and 6176 transitions. [2021-11-21 06:05:31,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2021-11-21 06:05:31,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:05:31,534 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:05:31,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:05:31,906 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-21 06:05:31,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:05:31,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6176 states to 3376 states and 6176 transitions. [2021-11-21 06:05:31,972 INFO L276 IsEmpty]: Start isEmpty. Operand 3376 states and 6176 transitions. [2021-11-21 06:05:31,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2021-11-21 06:05:31,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:05:31,987 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:05:32,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:05:32,451 INFO L134 CoverageAnalysis]: Checked inductivity of 48632 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48629 trivial. 0 not checked. [2021-11-21 06:05:33,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:05:33,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6177 states to 3377 states and 6177 transitions. [2021-11-21 06:05:33,559 INFO L276 IsEmpty]: Start isEmpty. Operand 3377 states and 6177 transitions. [2021-11-21 06:05:33,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2021-11-21 06:05:33,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:05:33,570 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:05:33,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:05:33,941 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-21 06:05:37,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:05:37,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6194 states to 3383 states and 6194 transitions. [2021-11-21 06:05:37,782 INFO L276 IsEmpty]: Start isEmpty. Operand 3383 states and 6194 transitions. [2021-11-21 06:05:37,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2021-11-21 06:05:37,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:05:37,793 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:05:37,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:05:38,921 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-21 06:06:18,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:06:18,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6284 states to 3406 states and 6284 transitions. [2021-11-21 06:06:18,538 INFO L276 IsEmpty]: Start isEmpty. Operand 3406 states and 6284 transitions. [2021-11-21 06:06:18,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2021-11-21 06:06:18,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:06:18,552 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:06:18,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:06:18,963 INFO L134 CoverageAnalysis]: Checked inductivity of 48640 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48634 trivial. 0 not checked. [2021-11-21 06:06:21,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:06:21,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6292 states to 3410 states and 6292 transitions. [2021-11-21 06:06:21,364 INFO L276 IsEmpty]: Start isEmpty. Operand 3410 states and 6292 transitions. [2021-11-21 06:06:21,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2021-11-21 06:06:21,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:06:21,376 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:06:21,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:06:21,932 INFO L134 CoverageAnalysis]: Checked inductivity of 48639 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48633 trivial. 0 not checked. [2021-11-21 06:06:31,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:06:31,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6337 states to 3419 states and 6337 transitions. [2021-11-21 06:06:31,123 INFO L276 IsEmpty]: Start isEmpty. Operand 3419 states and 6337 transitions. [2021-11-21 06:06:31,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2021-11-21 06:06:31,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:06:31,251 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:06:31,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:06:31,675 INFO L134 CoverageAnalysis]: Checked inductivity of 48639 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48633 trivial. 0 not checked. [2021-11-21 06:06:34,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:06:34,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6368 states to 3423 states and 6368 transitions. [2021-11-21 06:06:34,411 INFO L276 IsEmpty]: Start isEmpty. Operand 3423 states and 6368 transitions. [2021-11-21 06:06:34,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1155 [2021-11-21 06:06:34,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:06:34,425 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:06:34,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:06:34,946 INFO L134 CoverageAnalysis]: Checked inductivity of 48632 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48629 trivial. 0 not checked. [2021-11-21 06:06:35,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:06:35,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6370 states to 3425 states and 6370 transitions. [2021-11-21 06:06:35,161 INFO L276 IsEmpty]: Start isEmpty. Operand 3425 states and 6370 transitions. [2021-11-21 06:06:35,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1156 [2021-11-21 06:06:35,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:06:35,175 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:06:35,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:06:35,795 INFO L134 CoverageAnalysis]: Checked inductivity of 48632 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48629 trivial. 0 not checked. [2021-11-21 06:06:37,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:06:37,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6373 states to 3428 states and 6373 transitions. [2021-11-21 06:06:37,060 INFO L276 IsEmpty]: Start isEmpty. Operand 3428 states and 6373 transitions. [2021-11-21 06:06:37,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2021-11-21 06:06:37,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:06:37,075 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:06:37,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:06:37,518 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-21 06:06:42,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:06:42,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6390 states to 3434 states and 6390 transitions. [2021-11-21 06:06:42,109 INFO L276 IsEmpty]: Start isEmpty. Operand 3434 states and 6390 transitions. [2021-11-21 06:06:42,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2021-11-21 06:06:42,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:06:42,123 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:06:42,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:06:43,431 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-21 06:07:33,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:07:33,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6483 states to 3458 states and 6483 transitions. [2021-11-21 06:07:33,095 INFO L276 IsEmpty]: Start isEmpty. Operand 3458 states and 6483 transitions. [2021-11-21 06:07:33,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2021-11-21 06:07:33,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:07:33,110 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:07:33,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:07:33,625 INFO L134 CoverageAnalysis]: Checked inductivity of 48642 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48636 trivial. 0 not checked. [2021-11-21 06:07:42,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:07:42,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6513 states to 3466 states and 6513 transitions. [2021-11-21 06:07:42,636 INFO L276 IsEmpty]: Start isEmpty. Operand 3466 states and 6513 transitions. [2021-11-21 06:07:42,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2021-11-21 06:07:42,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:07:42,650 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:07:42,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:07:43,164 INFO L134 CoverageAnalysis]: Checked inductivity of 48642 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48636 trivial. 0 not checked. [2021-11-21 06:07:46,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:07:46,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6539 states to 3472 states and 6539 transitions. [2021-11-21 06:07:46,075 INFO L276 IsEmpty]: Start isEmpty. Operand 3472 states and 6539 transitions. [2021-11-21 06:07:46,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2021-11-21 06:07:46,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:07:46,089 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:07:46,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:07:46,613 INFO L134 CoverageAnalysis]: Checked inductivity of 48640 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48634 trivial. 0 not checked. [2021-11-21 06:07:49,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:07:49,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6547 states to 3476 states and 6547 transitions. [2021-11-21 06:07:49,215 INFO L276 IsEmpty]: Start isEmpty. Operand 3476 states and 6547 transitions. [2021-11-21 06:07:49,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2021-11-21 06:07:49,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:07:49,229 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:07:49,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:07:49,972 INFO L134 CoverageAnalysis]: Checked inductivity of 48639 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48633 trivial. 0 not checked. [2021-11-21 06:08:00,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:08:00,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6592 states to 3485 states and 6592 transitions. [2021-11-21 06:08:00,184 INFO L276 IsEmpty]: Start isEmpty. Operand 3485 states and 6592 transitions. [2021-11-21 06:08:00,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2021-11-21 06:08:00,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:08:00,198 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:08:00,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:08:00,756 INFO L134 CoverageAnalysis]: Checked inductivity of 48639 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48633 trivial. 0 not checked. [2021-11-21 06:08:03,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:08:03,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6623 states to 3489 states and 6623 transitions. [2021-11-21 06:08:03,739 INFO L276 IsEmpty]: Start isEmpty. Operand 3489 states and 6623 transitions. [2021-11-21 06:08:03,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1155 [2021-11-21 06:08:03,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:08:03,754 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:08:03,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:08:05,313 INFO L134 CoverageAnalysis]: Checked inductivity of 48648 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 48635 trivial. 0 not checked. [2021-11-21 06:08:17,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:08:17,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6673 states to 3496 states and 6673 transitions. [2021-11-21 06:08:17,432 INFO L276 IsEmpty]: Start isEmpty. Operand 3496 states and 6673 transitions. [2021-11-21 06:08:17,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2021-11-21 06:08:17,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:08:17,447 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:08:17,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:08:17,952 INFO L134 CoverageAnalysis]: Checked inductivity of 48409 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-21 06:08:18,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:08:18,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6673 states to 3497 states and 6673 transitions. [2021-11-21 06:08:18,019 INFO L276 IsEmpty]: Start isEmpty. Operand 3497 states and 6673 transitions. [2021-11-21 06:08:18,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1156 [2021-11-21 06:08:18,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:08:18,034 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:08:18,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:08:18,610 INFO L134 CoverageAnalysis]: Checked inductivity of 48632 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48629 trivial. 0 not checked. [2021-11-21 06:08:20,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:08:20,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6674 states to 3498 states and 6674 transitions. [2021-11-21 06:08:20,098 INFO L276 IsEmpty]: Start isEmpty. Operand 3498 states and 6674 transitions. [2021-11-21 06:08:20,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1155 [2021-11-21 06:08:20,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:08:20,112 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:08:20,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:08:20,703 INFO L134 CoverageAnalysis]: Checked inductivity of 48632 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48629 trivial. 0 not checked. [2021-11-21 06:08:22,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:08:22,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6675 states to 3499 states and 6675 transitions. [2021-11-21 06:08:22,211 INFO L276 IsEmpty]: Start isEmpty. Operand 3499 states and 6675 transitions. [2021-11-21 06:08:22,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2021-11-21 06:08:22,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:08:22,226 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:08:22,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:08:22,805 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-21 06:08:28,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:08:28,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6692 states to 3505 states and 6692 transitions. [2021-11-21 06:08:28,045 INFO L276 IsEmpty]: Start isEmpty. Operand 3505 states and 6692 transitions. [2021-11-21 06:08:28,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2021-11-21 06:08:28,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:08:28,060 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:08:28,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:08:29,568 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-21 06:09:24,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:09:24,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6788 states to 3530 states and 6788 transitions. [2021-11-21 06:09:24,072 INFO L276 IsEmpty]: Start isEmpty. Operand 3530 states and 6788 transitions. [2021-11-21 06:09:24,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1155 [2021-11-21 06:09:24,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:09:24,087 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:09:24,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:09:24,591 INFO L134 CoverageAnalysis]: Checked inductivity of 48645 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48639 trivial. 0 not checked.