./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dfe3011-fc8d-4188-96e1-b9a326c85cb9/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dfe3011-fc8d-4188-96e1-b9a326c85cb9/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dfe3011-fc8d-4188-96e1-b9a326c85cb9/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dfe3011-fc8d-4188-96e1-b9a326c85cb9/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dfe3011-fc8d-4188-96e1-b9a326c85cb9/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dfe3011-fc8d-4188-96e1-b9a326c85cb9/bin/ukojak-LBtLqBUTdQ --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 c4688b1ddb31359a921bfca23d47e7e923ff98a1afc48ce8e9cab3f87b203bbb --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 00:22:43,356 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:22:43,358 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:22:43,401 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:22:43,401 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:22:43,407 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:22:43,408 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:22:43,413 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:22:43,415 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:22:43,422 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:22:43,423 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:22:43,425 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:22:43,425 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:22:43,429 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:22:43,430 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:22:43,431 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:22:43,432 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:22:43,433 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:22:43,435 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:22:43,438 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:22:43,439 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:22:43,441 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:22:43,442 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:22:43,443 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:22:43,446 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:22:43,447 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:22:43,447 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:22:43,448 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:22:43,449 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:22:43,450 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:22:43,450 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:22:43,451 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:22:43,452 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:22:43,452 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:22:43,454 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:22:43,454 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:22:43,455 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:22:43,455 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:22:43,455 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:22:43,456 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:22:43,457 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:22:43,458 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dfe3011-fc8d-4188-96e1-b9a326c85cb9/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 00:22:43,482 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:22:43,483 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:22:43,484 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:22:43,484 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:22:43,485 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:22:43,485 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:22:43,485 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:22:43,485 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 00:22:43,485 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:22:43,486 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:22:43,486 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:22:43,486 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:22:43,486 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:22:43,486 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:22:43,487 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:22:43,487 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:22:43,487 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:22:43,487 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:22:43,487 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:22:43,488 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:22:43,488 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:22:43,488 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:22:43,488 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 00:22:43,488 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 00:22:43,489 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:22:43,489 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_4dfe3011-fc8d-4188-96e1-b9a326c85cb9/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dfe3011-fc8d-4188-96e1-b9a326c85cb9/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c4688b1ddb31359a921bfca23d47e7e923ff98a1afc48ce8e9cab3f87b203bbb [2021-11-23 00:22:43,733 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:22:43,763 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:22:43,765 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:22:43,767 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:22:43,768 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:22:43,769 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dfe3011-fc8d-4188-96e1-b9a326c85cb9/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i [2021-11-23 00:22:43,854 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dfe3011-fc8d-4188-96e1-b9a326c85cb9/bin/ukojak-LBtLqBUTdQ/data/20f4e5265/9ec027d559664033ad36189b6e21357b/FLAG21987f0a8 [2021-11-23 00:22:44,998 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:22:45,001 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dfe3011-fc8d-4188-96e1-b9a326c85cb9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i [2021-11-23 00:22:45,085 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dfe3011-fc8d-4188-96e1-b9a326c85cb9/bin/ukojak-LBtLqBUTdQ/data/20f4e5265/9ec027d559664033ad36189b6e21357b/FLAG21987f0a8 [2021-11-23 00:22:45,197 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dfe3011-fc8d-4188-96e1-b9a326c85cb9/bin/ukojak-LBtLqBUTdQ/data/20f4e5265/9ec027d559664033ad36189b6e21357b [2021-11-23 00:22:45,199 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:22:45,201 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:22:45,205 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:22:45,205 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:22:45,209 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:22:45,210 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:22:45" (1/1) ... [2021-11-23 00:22:45,211 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@470427f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:22:45, skipping insertion in model container [2021-11-23 00:22:45,211 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:22:45" (1/1) ... [2021-11-23 00:22:45,218 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:22:45,469 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:22:52,205 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_4dfe3011-fc8d-4188-96e1-b9a326c85cb9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i[634007,634020] [2021-11-23 00:22:52,593 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:22:52,681 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 00:22:53,320 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_4dfe3011-fc8d-4188-96e1-b9a326c85cb9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i[634007,634020] [2021-11-23 00:22:53,347 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:22:53,802 INFO L208 MainTranslator]: Completed translation [2021-11-23 00:22:53,803 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:22:53 WrapperNode [2021-11-23 00:22:53,803 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:22:53,804 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 00:22:53,805 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 00:22:53,805 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 00:22:53,813 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:22:53" (1/1) ... [2021-11-23 00:22:54,034 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:22:53" (1/1) ... [2021-11-23 00:22:54,638 INFO L137 Inliner]: procedures = 748, calls = 8905, calls flagged for inlining = 319, calls inlined = 304, statements flattened = 16042 [2021-11-23 00:22:54,639 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 00:22:54,639 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 00:22:54,640 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 00:22:54,640 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 00:22:54,664 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:22:53" (1/1) ... [2021-11-23 00:22:54,664 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:22:53" (1/1) ... [2021-11-23 00:22:54,758 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:22:53" (1/1) ... [2021-11-23 00:22:54,759 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:22:53" (1/1) ... [2021-11-23 00:22:55,227 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:22:53" (1/1) ... [2021-11-23 00:22:55,280 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:22:53" (1/1) ... [2021-11-23 00:22:55,363 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:22:53" (1/1) ... [2021-11-23 00:22:55,474 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 00:22:55,475 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 00:22:55,475 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 00:22:55,475 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 00:22:55,479 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:22:53" (1/1) ... [2021-11-23 00:22:55,620 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:22:55,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dfe3011-fc8d-4188-96e1-b9a326c85cb9/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 00:22:55,648 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dfe3011-fc8d-4188-96e1-b9a326c85cb9/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 00:22:55,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dfe3011-fc8d-4188-96e1-b9a326c85cb9/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 00:22:55,690 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 00:22:55,690 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 00:22:55,690 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-11-23 00:22:55,690 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-11-23 00:22:55,690 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread32_locked [2021-11-23 00:22:55,690 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread32_locked [2021-11-23 00:22:55,691 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_info_clear_status [2021-11-23 00:22:55,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_info_clear_status [2021-11-23 00:22:55,691 INFO L130 BoogieDeclarations]: Found specification of procedure zd_check_signal [2021-11-23 00:22:55,691 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_check_signal [2021-11-23 00:22:55,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 00:22:55,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 00:22:55,691 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2021-11-23 00:22:55,691 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2021-11-23 00:22:55,691 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2021-11-23 00:22:55,692 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2021-11-23 00:22:55,692 INFO L130 BoogieDeclarations]: Found specification of procedure post_reset [2021-11-23 00:22:55,692 INFO L138 BoogieDeclarations]: Found implementation of procedure post_reset [2021-11-23 00:22:55,692 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_init_hw [2021-11-23 00:22:55,692 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_init_hw [2021-11-23 00:22:55,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 00:22:55,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 00:22:55,692 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2021-11-23 00:22:55,693 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2021-11-23 00:22:55,693 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_usbdev [2021-11-23 00:22:55,693 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_usbdev [2021-11-23 00:22:55,693 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-11-23 00:22:55,693 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-11-23 00:22:55,693 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_rx [2021-11-23 00:22:55,693 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_rx [2021-11-23 00:22:55,694 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_set_channel [2021-11-23 00:22:55,694 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_set_channel [2021-11-23 00:22:55,694 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_clear [2021-11-23 00:22:55,694 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_clear [2021-11-23 00:22:55,694 INFO L130 BoogieDeclarations]: Found specification of procedure zd_switch_radio_off [2021-11-23 00:22:55,694 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_switch_radio_off [2021-11-23 00:22:55,694 INFO L130 BoogieDeclarations]: Found specification of procedure free_rx_urb [2021-11-23 00:22:55,694 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rx_urb [2021-11-23 00:22:55,695 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_configure_filter [2021-11-23 00:22:55,695 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_configure_filter [2021-11-23 00:22:55,695 INFO L130 BoogieDeclarations]: Found specification of procedure usb_queue_reset_device [2021-11-23 00:22:55,695 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_queue_reset_device [2021-11-23 00:22:55,695 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 00:22:55,695 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 00:22:55,695 INFO L130 BoogieDeclarations]: Found specification of procedure fw_reg_addr [2021-11-23 00:22:55,695 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_reg_addr [2021-11-23 00:22:55,696 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get [2021-11-23 00:22:55,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get [2021-11-23 00:22:55,696 INFO L130 BoogieDeclarations]: Found specification of procedure zd_switch_radio_on [2021-11-23 00:22:55,696 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_switch_radio_on [2021-11-23 00:22:55,696 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 00:22:55,696 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_config [2021-11-23 00:22:55,696 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_config [2021-11-23 00:22:55,696 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-11-23 00:22:55,697 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-11-23 00:22:55,697 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_init_mode [2021-11-23 00:22:55,697 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_init_mode [2021-11-23 00:22:55,697 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-11-23 00:22:55,697 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-11-23 00:22:55,697 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_enable_hwint [2021-11-23 00:22:55,697 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_enable_hwint [2021-11-23 00:22:55,698 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 00:22:55,698 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 00:22:55,698 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 00:22:55,698 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_lock_phy_regs [2021-11-23 00:22:55,698 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_lock_phy_regs [2021-11-23 00:22:55,698 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 00:22:55,698 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 00:22:55,698 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_to_chip [2021-11-23 00:22:55,698 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_to_chip [2021-11-23 00:22:55,699 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_free_cur_beacon_locked [2021-11-23 00:22:55,699 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_free_cur_beacon_locked [2021-11-23 00:22:55,699 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_is_first [2021-11-23 00:22:55,699 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_is_first [2021-11-23 00:22:55,699 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async [2021-11-23 00:22:55,699 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async [2021-11-23 00:22:55,699 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2021-11-23 00:22:55,699 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2021-11-23 00:22:55,700 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 00:22:55,700 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 00:22:55,700 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwrite_locked [2021-11-23 00:22:55,700 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwrite_locked [2021-11-23 00:22:55,700 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2021-11-23 00:22:55,700 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2021-11-23 00:22:55,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 00:22:55,700 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 00:22:55,701 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 00:22:55,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 00:22:55,701 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_is_locked [2021-11-23 00:22:55,701 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_is_locked [2021-11-23 00:22:55,701 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_free_cur_beacon [2021-11-23 00:22:55,701 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_free_cur_beacon [2021-11-23 00:22:55,701 INFO L130 BoogieDeclarations]: Found specification of procedure beacon_watchdog_handler [2021-11-23 00:22:55,701 INFO L138 BoogieDeclarations]: Found implementation of procedure beacon_watchdog_handler [2021-11-23 00:22:55,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_setup_mutex_of_zd_usb_rx [2021-11-23 00:22:55,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_setup_mutex_of_zd_usb_rx [2021-11-23 00:22:55,702 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_remove_interface [2021-11-23 00:22:55,702 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_remove_interface [2021-11-23 00:22:55,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 00:22:55,702 INFO L130 BoogieDeclarations]: Found specification of procedure check_read_regs [2021-11-23 00:22:55,702 INFO L138 BoogieDeclarations]: Found implementation of procedure check_read_regs [2021-11-23 00:22:55,702 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_clear [2021-11-23 00:22:55,702 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_clear [2021-11-23 00:22:55,703 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rx_packet [2021-11-23 00:22:55,703 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rx_packet [2021-11-23 00:22:55,703 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_stop [2021-11-23 00:22:55,703 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_stop [2021-11-23 00:22:55,703 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32a_locked [2021-11-23 00:22:55,703 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32a_locked [2021-11-23 00:22:55,703 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al7230b_finalize [2021-11-23 00:22:55,703 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al7230b_finalize [2021-11-23 00:22:55,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 00:22:55,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 00:22:55,704 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite16_locked [2021-11-23 00:22:55,704 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite16_locked [2021-11-23 00:22:55,704 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 00:22:55,704 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 00:22:55,704 INFO L130 BoogieDeclarations]: Found specification of procedure test_init [2021-11-23 00:22:55,704 INFO L138 BoogieDeclarations]: Found implementation of procedure test_init [2021-11-23 00:22:55,705 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2021-11-23 00:22:55,705 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2021-11-23 00:22:55,705 INFO L130 BoogieDeclarations]: Found specification of procedure request_fw_file [2021-11-23 00:22:55,705 INFO L138 BoogieDeclarations]: Found implementation of procedure request_fw_file [2021-11-23 00:22:55,705 INFO L130 BoogieDeclarations]: Found specification of procedure dump_cr [2021-11-23 00:22:55,705 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_cr [2021-11-23 00:22:55,705 INFO L130 BoogieDeclarations]: Found specification of procedure usb_pipe_endpoint [2021-11-23 00:22:55,705 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_pipe_endpoint [2021-11-23 00:22:55,706 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mc_clear [2021-11-23 00:22:55,706 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mc_clear [2021-11-23 00:22:55,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 00:22:55,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 00:22:55,706 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-11-23 00:22:55,706 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-11-23 00:22:55,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 00:22:55,706 INFO L130 BoogieDeclarations]: Found specification of procedure zd_write_mac_addr_common [2021-11-23 00:22:55,706 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_write_mac_addr_common [2021-11-23 00:22:55,707 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_prepare_multicast [2021-11-23 00:22:55,707 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_prepare_multicast [2021-11-23 00:22:55,707 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-23 00:22:55,707 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-23 00:22:55,707 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_tx [2021-11-23 00:22:55,707 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_tx [2021-11-23 00:22:55,707 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_hw [2021-11-23 00:22:55,707 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_hw [2021-11-23 00:22:55,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 00:22:55,708 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2021-11-23 00:22:55,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2021-11-23 00:22:55,708 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_ioread16 [2021-11-23 00:22:55,708 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_ioread16 [2021-11-23 00:22:55,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 00:22:55,708 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_resume [2021-11-23 00:22:55,708 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_resume [2021-11-23 00:22:55,708 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 00:22:55,708 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 00:22:55,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 00:22:55,709 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 00:22:55,709 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 00:22:55,709 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread32v_locked [2021-11-23 00:22:55,709 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread32v_locked [2021-11-23 00:22:55,709 INFO L130 BoogieDeclarations]: Found specification of procedure get_fw_name [2021-11-23 00:22:55,709 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fw_name [2021-11-23 00:22:55,709 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 00:22:55,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 00:22:55,710 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_is_zd1211b [2021-11-23 00:22:55,710 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_is_zd1211b [2021-11-23 00:22:55,710 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-23 00:22:55,710 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-23 00:22:55,710 INFO L130 BoogieDeclarations]: Found specification of procedure set_beacon_interval [2021-11-23 00:22:55,710 INFO L138 BoogieDeclarations]: Found implementation of procedure set_beacon_interval [2021-11-23 00:22:55,710 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_filter [2021-11-23 00:22:55,710 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_filter [2021-11-23 00:22:55,711 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_synth_set_channel [2021-11-23 00:22:55,711 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_synth_set_channel [2021-11-23 00:22:55,711 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___0 [2021-11-23 00:22:55,711 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___0 [2021-11-23 00:22:55,711 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 00:22:55,711 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 00:22:55,711 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async_start [2021-11-23 00:22:55,711 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async_start [2021-11-23 00:22:55,712 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_rx [2021-11-23 00:22:55,712 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_rx [2021-11-23 00:22:55,712 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al2230_finalize_rf [2021-11-23 00:22:55,712 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al2230_finalize_rf [2021-11-23 00:22:55,712 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32_locked [2021-11-23 00:22:55,712 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32_locked [2021-11-23 00:22:55,712 INFO L130 BoogieDeclarations]: Found specification of procedure handle_regs_int_override [2021-11-23 00:22:55,712 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_regs_int_override [2021-11-23 00:22:55,712 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_set_multicast_hash [2021-11-23 00:22:55,713 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_set_multicast_hash [2021-11-23 00:22:55,713 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-11-23 00:22:55,713 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-11-23 00:22:55,713 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 00:22:55,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 00:22:55,713 INFO L130 BoogieDeclarations]: Found specification of procedure disable_hwint [2021-11-23 00:22:55,713 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_hwint [2021-11-23 00:22:55,713 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 00:22:55,714 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 00:22:55,714 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_tx_status [2021-11-23 00:22:55,714 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_tx_status [2021-11-23 00:22:55,714 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_rxtx [2021-11-23 00:22:55,714 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_rxtx [2021-11-23 00:22:55,714 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-11-23 00:22:55,714 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-11-23 00:22:55,714 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_unlock_phy_regs [2021-11-23 00:22:55,714 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_unlock_phy_regs [2021-11-23 00:22:55,715 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-23 00:22:55,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-23 00:22:55,715 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 00:22:55,715 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 00:22:55,715 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_name [2021-11-23 00:22:55,715 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_name [2021-11-23 00:22:55,715 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-11-23 00:22:55,715 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-11-23 00:22:55,715 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_clear [2021-11-23 00:22:55,716 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_clear [2021-11-23 00:22:55,716 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwritev_locked [2021-11-23 00:22:55,716 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwritev_locked [2021-11-23 00:22:55,716 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 00:22:55,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 00:22:55,716 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2021-11-23 00:22:55,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2021-11-23 00:22:55,716 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_control_leds [2021-11-23 00:22:55,716 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_control_leds [2021-11-23 00:22:55,717 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-11-23 00:22:55,717 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-11-23 00:22:55,717 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 00:22:55,717 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 00:22:55,717 INFO L130 BoogieDeclarations]: Found specification of procedure scnprint_id___0 [2021-11-23 00:22:55,717 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprint_id___0 [2021-11-23 00:22:55,717 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_pspoll [2021-11-23 00:22:55,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_pspoll [2021-11-23 00:22:55,717 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async_end [2021-11-23 00:22:55,718 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async_end [2021-11-23 00:22:55,718 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2021-11-23 00:22:55,718 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2021-11-23 00:22:55,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 00:22:55,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 00:22:55,718 INFO L130 BoogieDeclarations]: Found specification of procedure upload_code [2021-11-23 00:22:55,718 INFO L138 BoogieDeclarations]: Found implementation of procedure upload_code [2021-11-23 00:22:55,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 00:22:55,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 00:22:55,719 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 00:22:55,719 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 00:22:55,719 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rx_idle_timer_handler [2021-11-23 00:22:55,719 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rx_idle_timer_handler [2021-11-23 00:22:55,719 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwrite_cr_locked [2021-11-23 00:22:55,719 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwrite_cr_locked [2021-11-23 00:22:55,719 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~int [2021-11-23 00:22:55,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~int [2021-11-23 00:22:55,720 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-23 00:22:55,720 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-23 00:22:55,720 INFO L130 BoogieDeclarations]: Found specification of procedure set_rts_cts [2021-11-23 00:22:55,720 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rts_cts [2021-11-23 00:22:55,720 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_mac [2021-11-23 00:22:55,720 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_mac [2021-11-23 00:22:55,720 INFO L130 BoogieDeclarations]: Found specification of procedure __zd_usb_disable_rx [2021-11-23 00:22:55,720 INFO L138 BoogieDeclarations]: Found implementation of procedure __zd_usb_disable_rx [2021-11-23 00:22:55,720 INFO L130 BoogieDeclarations]: Found specification of procedure zd_submit_waiting_urb [2021-11-23 00:22:55,721 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_submit_waiting_urb [2021-11-23 00:22:55,721 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_stop [2021-11-23 00:22:55,721 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_stop [2021-11-23 00:22:55,721 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2021-11-23 00:22:55,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_irqsafe [2021-11-23 00:22:55,721 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_reset_rx_idle_timer [2021-11-23 00:22:55,721 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_reset_rx_idle_timer [2021-11-23 00:22:55,721 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 00:22:55,721 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 00:22:55,721 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-11-23 00:22:55,722 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-11-23 00:22:55,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 00:22:55,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 00:22:55,722 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-11-23 00:22:55,722 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-11-23 00:22:55,722 INFO L130 BoogieDeclarations]: Found specification of procedure zd_set_beacon_interval [2021-11-23 00:22:55,722 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_set_beacon_interval [2021-11-23 00:22:55,722 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 00:22:55,722 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 00:22:55,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 00:22:55,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 00:22:55,723 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcdDevice [2021-11-23 00:22:55,723 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcdDevice [2021-11-23 00:22:55,723 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_int [2021-11-23 00:22:55,723 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_int [2021-11-23 00:22:55,723 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 00:22:55,723 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 00:22:55,723 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-23 00:22:55,723 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-23 00:22:55,723 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-11-23 00:22:55,724 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-11-23 00:22:55,724 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 00:22:55,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 00:22:55,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 00:22:55,724 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 00:22:55,724 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 00:22:55,724 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_init_hw [2021-11-23 00:22:55,724 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_init_hw [2021-11-23 00:22:55,724 INFO L130 BoogieDeclarations]: Found specification of procedure __zd_usb_enable_rx [2021-11-23 00:22:55,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __zd_usb_enable_rx [2021-11-23 00:22:55,725 INFO L130 BoogieDeclarations]: Found specification of procedure usb_int_regs_length [2021-11-23 00:22:55,725 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_int_regs_length [2021-11-23 00:22:55,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 00:22:55,725 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2021-11-23 00:22:55,725 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2021-11-23 00:22:55,725 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2021-11-23 00:22:55,725 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2021-11-23 00:22:55,725 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32 [2021-11-23 00:22:55,725 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32 [2021-11-23 00:22:55,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 00:22:55,726 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_config_beacon [2021-11-23 00:22:55,726 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_config_beacon [2021-11-23 00:22:55,726 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2021-11-23 00:22:55,726 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2021-11-23 00:22:55,726 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-23 00:22:55,727 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-23 00:22:55,727 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 00:22:55,727 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 00:22:55,727 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 00:22:55,727 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 00:22:55,727 INFO L130 BoogieDeclarations]: Found specification of procedure _ieee80211_hw_set [2021-11-23 00:22:55,727 INFO L138 BoogieDeclarations]: Found implementation of procedure _ieee80211_hw_set [2021-11-23 00:22:55,727 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 00:22:55,727 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 00:22:55,728 INFO L130 BoogieDeclarations]: Found specification of procedure zd_tx_watchdog_handler [2021-11-23 00:22:55,728 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_tx_watchdog_handler [2021-11-23 00:22:55,728 INFO L130 BoogieDeclarations]: Found specification of procedure zd_hw_mac [2021-11-23 00:22:55,728 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_hw_mac [2021-11-23 00:22:55,728 INFO L130 BoogieDeclarations]: Found specification of procedure read_values [2021-11-23 00:22:55,728 INFO L138 BoogieDeclarations]: Found implementation of procedure read_values [2021-11-23 00:22:55,728 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-23 00:22:55,728 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-23 00:22:55,728 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 00:22:55,729 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 00:22:55,729 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-23 00:22:55,729 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-23 00:22:55,729 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_start [2021-11-23 00:22:55,729 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_start [2021-11-23 00:22:55,729 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-11-23 00:22:55,729 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-11-23 00:22:55,729 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-11-23 00:22:55,730 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-11-23 00:22:55,730 INFO L130 BoogieDeclarations]: Found specification of procedure disconnect [2021-11-23 00:22:55,730 INFO L138 BoogieDeclarations]: Found implementation of procedure disconnect [2021-11-23 00:22:55,730 INFO L130 BoogieDeclarations]: Found specification of procedure zd_intf_to_hw [2021-11-23 00:22:55,730 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_intf_to_hw [2021-11-23 00:22:55,730 INFO L130 BoogieDeclarations]: Found specification of procedure inc_addr [2021-11-23 00:22:55,730 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_addr [2021-11-23 00:22:55,730 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-11-23 00:22:55,730 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-11-23 00:22:55,731 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_to_mac [2021-11-23 00:22:55,731 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_to_mac [2021-11-23 00:22:55,731 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwritev_cr_locked [2021-11-23 00:22:55,731 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwritev_cr_locked [2021-11-23 00:22:55,731 INFO L130 BoogieDeclarations]: Found specification of procedure pre_reset [2021-11-23 00:22:55,731 INFO L138 BoogieDeclarations]: Found implementation of procedure pre_reset [2021-11-23 00:22:55,731 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 00:22:55,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 00:22:55,731 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 00:22:55,732 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 00:22:55,732 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_switch_radio_on [2021-11-23 00:22:55,732 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_switch_radio_on [2021-11-23 00:22:55,732 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2021-11-23 00:22:55,732 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2021-11-23 00:22:55,732 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 00:22:55,732 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 00:22:55,732 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2021-11-23 00:22:55,732 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2021-11-23 00:22:55,733 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_write_vco_cfg [2021-11-23 00:22:55,733 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_write_vco_cfg [2021-11-23 00:22:55,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 00:22:55,733 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_switch_radio_off [2021-11-23 00:22:55,733 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_switch_radio_off [2021-11-23 00:22:55,733 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ep_regs_out_msg [2021-11-23 00:22:55,733 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ep_regs_out_msg [2021-11-23 00:22:55,733 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 00:22:55,734 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 00:22:55,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 00:22:55,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 00:22:55,734 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags___0 [2021-11-23 00:22:55,734 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags___0 [2021-11-23 00:22:55,734 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_chip [2021-11-23 00:22:55,734 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_chip [2021-11-23 00:22:55,734 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_hwint [2021-11-23 00:22:55,734 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_hwint [2021-11-23 00:22:55,735 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_ioread16v [2021-11-23 00:22:55,735 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_ioread16v [2021-11-23 00:22:55,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 00:22:55,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 00:22:55,735 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_init_hw [2021-11-23 00:22:55,735 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_init_hw [2021-11-23 00:22:55,735 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread16_locked [2021-11-23 00:22:55,735 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread16_locked [2021-11-23 00:22:55,735 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_init_hw [2021-11-23 00:22:55,735 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_init_hw [2021-11-23 00:22:55,736 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_bss_info_changed [2021-11-23 00:22:55,736 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_bss_info_changed [2021-11-23 00:22:55,736 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-23 00:22:55,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-23 00:22:55,736 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2021-11-23 00:22:55,736 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2021-11-23 00:22:55,736 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_get_tsf [2021-11-23 00:22:55,736 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_get_tsf [2021-11-23 00:22:55,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_zd_chip [2021-11-23 00:22:55,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_zd_chip [2021-11-23 00:22:55,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_setup_mutex_of_zd_usb_rx [2021-11-23 00:22:55,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_setup_mutex_of_zd_usb_rx [2021-11-23 00:22:55,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_zd_chip [2021-11-23 00:22:55,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_zd_chip [2021-11-23 00:22:55,737 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_int [2021-11-23 00:22:55,737 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_int [2021-11-23 00:22:55,737 INFO L130 BoogieDeclarations]: Found specification of procedure zd_process_intr [2021-11-23 00:22:55,737 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_process_intr [2021-11-23 00:22:55,737 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2021-11-23 00:22:55,738 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2021-11-23 00:22:55,738 INFO L130 BoogieDeclarations]: Found specification of procedure link_led_handler [2021-11-23 00:22:55,738 INFO L138 BoogieDeclarations]: Found implementation of procedure link_led_handler [2021-11-23 00:22:55,738 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 00:22:55,738 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 00:22:55,738 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unlink [2021-11-23 00:22:55,738 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_unlink [2021-11-23 00:22:55,738 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread16v_locked [2021-11-23 00:22:55,738 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread16v_locked [2021-11-23 00:22:55,738 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 00:22:55,739 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 00:22:55,739 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_enable_int [2021-11-23 00:22:55,739 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_enable_int [2021-11-23 00:22:55,739 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2021-11-23 00:22:55,739 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2021-11-23 00:22:55,739 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 00:22:55,739 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 00:22:55,739 INFO L130 BoogieDeclarations]: Found specification of procedure _zd_iowrite32v_async_locked [2021-11-23 00:22:55,739 INFO L138 BoogieDeclarations]: Found implementation of procedure _zd_iowrite32v_async_locked [2021-11-23 00:22:55,739 INFO L130 BoogieDeclarations]: Found specification of procedure set_mac_and_bssid [2021-11-23 00:22:55,739 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mac_and_bssid [2021-11-23 00:22:55,740 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_tx [2021-11-23 00:22:55,740 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_tx [2021-11-23 00:22:55,740 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_add_interface [2021-11-23 00:22:55,740 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_add_interface [2021-11-23 00:22:55,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 00:22:55,740 INFO L130 BoogieDeclarations]: Found specification of procedure zd_write_mac_addr [2021-11-23 00:22:55,740 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_write_mac_addr [2021-11-23 00:22:55,740 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2021-11-23 00:22:55,740 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2021-11-23 00:22:55,740 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite16a_locked [2021-11-23 00:22:55,741 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite16a_locked [2021-11-23 00:22:55,741 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-23 00:22:55,741 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-23 00:22:57,115 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 00:22:57,122 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 00:23:08,544 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-23 00:28:29,175 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 00:28:31,553 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 00:28:31,553 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-23 00:28:31,560 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:28:31 BoogieIcfgContainer [2021-11-23 00:28:31,560 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 00:28:31,561 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 00:28:31,561 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 00:28:31,580 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 00:28:31,581 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:28:31" (1/1) ... [2021-11-23 00:28:31,590 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 00:28:31,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:28:31,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5074 states to 3462 states and 5074 transitions. [2021-11-23 00:28:31,751 INFO L276 IsEmpty]: Start isEmpty. Operand 3462 states and 5074 transitions. [2021-11-23 00:28:31,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2021-11-23 00:28:31,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:28:31,760 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:28:32,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:28:32,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 00:28:34,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:28:34,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5116 states to 3480 states and 5114 transitions. [2021-11-23 00:28:34,522 INFO L276 IsEmpty]: Start isEmpty. Operand 3480 states and 5114 transitions. [2021-11-23 00:28:34,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-11-23 00:28:34,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:28:34,527 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:28:34,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:28:35,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 00:28:38,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:28:38,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5169 states to 3500 states and 5165 transitions. [2021-11-23 00:28:38,163 INFO L276 IsEmpty]: Start isEmpty. Operand 3500 states and 5165 transitions. [2021-11-23 00:28:38,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-23 00:28:38,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:28:38,184 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:28:38,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:28:39,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 00:28:43,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:28:43,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3521 states and 5217 transitions. [2021-11-23 00:28:43,037 INFO L276 IsEmpty]: Start isEmpty. Operand 3521 states and 5217 transitions. [2021-11-23 00:28:43,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2021-11-23 00:28:43,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:28:43,044 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:28:43,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:28:43,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 00:28:43,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:28:43,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5224 states to 3522 states and 5218 transitions. [2021-11-23 00:28:43,685 INFO L276 IsEmpty]: Start isEmpty. Operand 3522 states and 5218 transitions. [2021-11-23 00:28:43,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2021-11-23 00:28:43,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:28:43,690 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:28:44,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:28:44,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 00:28:50,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:28:50,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5279 states to 3544 states and 5271 transitions. [2021-11-23 00:28:50,757 INFO L276 IsEmpty]: Start isEmpty. Operand 3544 states and 5271 transitions. [2021-11-23 00:28:50,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2021-11-23 00:28:50,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:28:50,760 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:28:51,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:28:51,331 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 00:28:51,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:28:51,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5280 states to 3545 states and 5272 transitions. [2021-11-23 00:28:51,393 INFO L276 IsEmpty]: Start isEmpty. Operand 3545 states and 5272 transitions. [2021-11-23 00:28:51,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2021-11-23 00:28:51,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:28:51,401 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:28:51,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:28:52,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 00:29:00,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:29:00,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5336 states to 3568 states and 5326 transitions. [2021-11-23 00:29:00,961 INFO L276 IsEmpty]: Start isEmpty. Operand 3568 states and 5326 transitions. [2021-11-23 00:29:00,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-11-23 00:29:00,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:29:00,964 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:29:01,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:29:02,057 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 00:29:06,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:29:06,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5361 states to 3571 states and 5351 transitions. [2021-11-23 00:29:06,396 INFO L276 IsEmpty]: Start isEmpty. Operand 3571 states and 5351 transitions. [2021-11-23 00:29:06,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-11-23 00:29:06,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:29:06,398 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:29:06,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:29:06,873 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 00:29:08,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:29:08,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5361 states to 3572 states and 5351 transitions. [2021-11-23 00:29:08,786 INFO L276 IsEmpty]: Start isEmpty. Operand 3572 states and 5351 transitions. [2021-11-23 00:29:08,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-11-23 00:29:08,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:29:08,789 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:29:08,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:29:09,256 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-23 00:29:09,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:29:09,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5362 states to 3573 states and 5352 transitions. [2021-11-23 00:29:09,293 INFO L276 IsEmpty]: Start isEmpty. Operand 3573 states and 5352 transitions. [2021-11-23 00:29:09,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2021-11-23 00:29:09,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:29:09,295 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:29:09,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:29:09,854 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 00:29:11,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:29:11,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5362 states to 3574 states and 5352 transitions. [2021-11-23 00:29:11,853 INFO L276 IsEmpty]: Start isEmpty. Operand 3574 states and 5352 transitions. [2021-11-23 00:29:11,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2021-11-23 00:29:11,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:29:11,856 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:29:12,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:29:12,355 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-23 00:29:12,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:29:12,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5363 states to 3575 states and 5353 transitions. [2021-11-23 00:29:12,399 INFO L276 IsEmpty]: Start isEmpty. Operand 3575 states and 5353 transitions. [2021-11-23 00:29:12,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2021-11-23 00:29:12,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:29:12,402 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:29:12,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:29:13,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 00:29:13,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:29:13,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5398 states to 3589 states and 5387 transitions. [2021-11-23 00:29:13,320 INFO L276 IsEmpty]: Start isEmpty. Operand 3589 states and 5387 transitions. [2021-11-23 00:29:13,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2021-11-23 00:29:13,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:29:13,324 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:29:13,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:29:13,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 00:29:13,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:29:13,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5401 states to 3591 states and 5390 transitions. [2021-11-23 00:29:13,939 INFO L276 IsEmpty]: Start isEmpty. Operand 3591 states and 5390 transitions. [2021-11-23 00:29:13,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2021-11-23 00:29:13,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:29:13,942 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:29:14,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:29:14,568 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 00:29:15,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:29:15,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5401 states to 3592 states and 5390 transitions. [2021-11-23 00:29:15,664 INFO L276 IsEmpty]: Start isEmpty. Operand 3592 states and 5390 transitions. [2021-11-23 00:29:15,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2021-11-23 00:29:15,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:29:15,666 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:29:15,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:29:18,592 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 00:29:40,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:29:40,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5483 states to 3607 states and 5472 transitions. [2021-11-23 00:29:40,615 INFO L276 IsEmpty]: Start isEmpty. Operand 3607 states and 5472 transitions. [2021-11-23 00:29:40,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2021-11-23 00:29:40,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:29:40,618 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:29:40,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:29:41,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 00:29:41,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:29:41,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5488 states to 3610 states and 5477 transitions. [2021-11-23 00:29:41,264 INFO L276 IsEmpty]: Start isEmpty. Operand 3610 states and 5477 transitions. [2021-11-23 00:29:41,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-11-23 00:29:41,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:29:41,271 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:29:41,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:29:45,570 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 00:30:18,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:30:18,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5575 states to 3627 states and 5564 transitions. [2021-11-23 00:30:18,594 INFO L276 IsEmpty]: Start isEmpty. Operand 3627 states and 5564 transitions. [2021-11-23 00:30:18,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-11-23 00:30:18,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:30:18,597 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:30:18,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:30:19,353 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 00:30:23,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:30:23,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5607 states to 3634 states and 5596 transitions. [2021-11-23 00:30:23,647 INFO L276 IsEmpty]: Start isEmpty. Operand 3634 states and 5596 transitions. [2021-11-23 00:30:23,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-11-23 00:30:23,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:30:23,649 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:30:23,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:30:24,347 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 00:30:27,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:30:27,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5617 states to 3636 states and 5606 transitions. [2021-11-23 00:30:27,878 INFO L276 IsEmpty]: Start isEmpty. Operand 3636 states and 5606 transitions. [2021-11-23 00:30:27,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-11-23 00:30:27,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:30:27,881 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:30:28,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:30:28,717 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 00:30:32,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:30:32,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5649 states to 3643 states and 5638 transitions. [2021-11-23 00:30:32,806 INFO L276 IsEmpty]: Start isEmpty. Operand 3643 states and 5638 transitions. [2021-11-23 00:30:32,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-11-23 00:30:32,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:30:32,810 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:30:33,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:30:37,964 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 00:31:24,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:31:24,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5739 states to 3659 states and 5728 transitions. [2021-11-23 00:31:24,581 INFO L276 IsEmpty]: Start isEmpty. Operand 3659 states and 5728 transitions. [2021-11-23 00:31:24,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-11-23 00:31:24,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:31:24,584 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:31:24,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:31:25,181 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 00:31:29,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:31:29,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5771 states to 3666 states and 5760 transitions. [2021-11-23 00:31:29,659 INFO L276 IsEmpty]: Start isEmpty. Operand 3666 states and 5760 transitions. [2021-11-23 00:31:29,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-11-23 00:31:29,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:31:29,663 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:31:29,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:31:30,463 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 00:31:35,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:31:35,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5779 states to 3668 states and 5768 transitions. [2021-11-23 00:31:35,193 INFO L276 IsEmpty]: Start isEmpty. Operand 3668 states and 5768 transitions. [2021-11-23 00:31:35,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-11-23 00:31:35,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:31:35,196 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:31:35,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:31:35,743 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 00:31:40,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:31:40,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5809 states to 3675 states and 5798 transitions. [2021-11-23 00:31:40,128 INFO L276 IsEmpty]: Start isEmpty. Operand 3675 states and 5798 transitions. [2021-11-23 00:31:40,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2021-11-23 00:31:40,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:31:40,131 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:31:40,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:31:40,784 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-11-23 00:32:22,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:32:22,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5898 states to 3691 states and 5887 transitions. [2021-11-23 00:32:22,926 INFO L276 IsEmpty]: Start isEmpty. Operand 3691 states and 5887 transitions. [2021-11-23 00:32:22,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2021-11-23 00:32:22,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:32:22,929 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:32:23,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:32:23,567 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-11-23 00:32:39,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:32:39,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5923 states to 3694 states and 5912 transitions. [2021-11-23 00:32:39,281 INFO L276 IsEmpty]: Start isEmpty. Operand 3694 states and 5912 transitions. [2021-11-23 00:32:39,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2021-11-23 00:32:39,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:32:39,284 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:32:39,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:32:39,825 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-11-23 00:32:44,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:32:44,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5955 states to 3701 states and 5944 transitions. [2021-11-23 00:32:44,871 INFO L276 IsEmpty]: Start isEmpty. Operand 3701 states and 5944 transitions. [2021-11-23 00:32:44,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2021-11-23 00:32:44,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:32:44,874 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:32:45,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:32:45,489 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-11-23 00:33:00,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:33:00,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5970 states to 3705 states and 5959 transitions. [2021-11-23 00:33:00,256 INFO L276 IsEmpty]: Start isEmpty. Operand 3705 states and 5959 transitions. [2021-11-23 00:33:00,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2021-11-23 00:33:00,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:33:00,259 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:33:00,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:33:00,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 00:33:00,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:33:00,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5975 states to 3708 states and 5964 transitions. [2021-11-23 00:33:00,698 INFO L276 IsEmpty]: Start isEmpty. Operand 3708 states and 5964 transitions. [2021-11-23 00:33:00,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2021-11-23 00:33:00,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:33:00,700 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:33:00,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:33:03,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 00:33:34,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:33:34,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6053 states to 3719 states and 6042 transitions. [2021-11-23 00:33:34,382 INFO L276 IsEmpty]: Start isEmpty. Operand 3719 states and 6042 transitions. [2021-11-23 00:33:34,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2021-11-23 00:33:34,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:33:34,383 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:33:34,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:33:34,788 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-23 00:33:38,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:33:38,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6054 states to 3720 states and 6043 transitions. [2021-11-23 00:33:38,158 INFO L276 IsEmpty]: Start isEmpty. Operand 3720 states and 6043 transitions. [2021-11-23 00:33:38,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2021-11-23 00:33:38,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:33:38,161 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:33:38,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:33:38,567 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 00:33:44,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:33:44,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6055 states to 3721 states and 6044 transitions. [2021-11-23 00:33:44,292 INFO L276 IsEmpty]: Start isEmpty. Operand 3721 states and 6044 transitions. [2021-11-23 00:33:44,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2021-11-23 00:33:44,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:33:44,294 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:33:44,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:33:44,797 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-23 00:33:51,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:33:51,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6056 states to 3722 states and 6045 transitions. [2021-11-23 00:33:51,080 INFO L276 IsEmpty]: Start isEmpty. Operand 3722 states and 6045 transitions. [2021-11-23 00:33:51,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2021-11-23 00:33:51,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:33:51,082 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:33:51,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:33:54,269 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 00:34:37,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:34:37,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6114 states to 3730 states and 6103 transitions. [2021-11-23 00:34:37,869 INFO L276 IsEmpty]: Start isEmpty. Operand 3730 states and 6103 transitions. [2021-11-23 00:34:37,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2021-11-23 00:34:37,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:34:37,871 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:34:38,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:34:38,221 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 00:34:44,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:34:44,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6118 states to 3731 states and 6107 transitions. [2021-11-23 00:34:44,962 INFO L276 IsEmpty]: Start isEmpty. Operand 3731 states and 6107 transitions. [2021-11-23 00:34:44,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2021-11-23 00:34:44,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:34:44,963 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:34:45,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:34:45,350 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 00:35:11,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:35:11,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6139 states to 3735 states and 6128 transitions. [2021-11-23 00:35:11,217 INFO L276 IsEmpty]: Start isEmpty. Operand 3735 states and 6128 transitions. [2021-11-23 00:35:11,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2021-11-23 00:35:11,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:35:11,219 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:35:11,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:35:11,568 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 00:35:36,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:35:36,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6160 states to 3739 states and 6149 transitions. [2021-11-23 00:35:36,339 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 6149 transitions. [2021-11-23 00:35:36,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:35:36,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:35:36,342 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:35:36,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:35:36,990 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-11-23 00:35:43,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:35:43,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6162 states to 3740 states and 6151 transitions. [2021-11-23 00:35:43,824 INFO L276 IsEmpty]: Start isEmpty. Operand 3740 states and 6151 transitions. [2021-11-23 00:35:43,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:35:43,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:35:43,826 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:35:44,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:35:44,406 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked.