./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-43_2a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu --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 85ab99bd194c563e8993e1a617b0a36d91cedb1dd34f0d1e3c569d20c3fe1cac --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:54:59,629 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:54:59,634 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:54:59,706 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:54:59,707 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:54:59,713 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:54:59,716 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:54:59,721 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:54:59,725 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:54:59,733 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:54:59,735 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:54:59,737 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:54:59,738 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:54:59,742 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:54:59,745 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:54:59,751 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:54:59,754 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:54:59,756 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:54:59,759 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:54:59,770 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:54:59,773 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:54:59,775 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:54:59,779 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:54:59,781 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:54:59,792 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:54:59,793 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:54:59,793 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:54:59,796 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:54:59,797 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:54:59,799 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:54:59,800 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:54:59,801 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:54:59,804 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:54:59,805 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:54:59,808 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:54:59,808 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:54:59,809 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:54:59,810 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:54:59,810 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:54:59,811 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:54:59,812 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:54:59,814 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:54:59,867 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:54:59,867 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:54:59,869 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:54:59,870 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:54:59,871 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:54:59,871 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:54:59,872 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:54:59,872 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:54:59,872 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:54:59,873 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:54:59,874 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:54:59,874 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:54:59,875 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:54:59,875 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:54:59,875 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:54:59,876 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:54:59,876 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:54:59,876 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:54:59,877 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:54:59,877 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:54:59,877 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:54:59,878 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:54:59,878 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:54:59,878 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:54:59,878 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:54:59,879 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_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85ab99bd194c563e8993e1a617b0a36d91cedb1dd34f0d1e3c569d20c3fe1cac [2021-11-23 15:55:00,267 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:55:00,294 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:55:00,298 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:55:00,300 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:55:00,301 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:55:00,303 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i [2021-11-23 15:55:00,403 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu/data/296b1fded/17da21f81a7e4953b0364c19b59205a5/FLAG8db5f1a5f [2021-11-23 15:55:02,047 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:55:02,049 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i [2021-11-23 15:55:02,143 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu/data/296b1fded/17da21f81a7e4953b0364c19b59205a5/FLAG8db5f1a5f [2021-11-23 15:55:02,400 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu/data/296b1fded/17da21f81a7e4953b0364c19b59205a5 [2021-11-23 15:55:02,403 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:55:02,406 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:55:02,408 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:02,409 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:55:02,413 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:55:02,415 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:02" (1/1) ... [2021-11-23 15:55:02,416 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d3d1e52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:02, skipping insertion in model container [2021-11-23 15:55:02,417 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:02" (1/1) ... [2021-11-23 15:55:02,427 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:55:02,787 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:55:14,274 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_8841e642-4ad6-405d-95d8-ee74a31bdf09/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i[715546,715559] [2021-11-23 15:55:14,454 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:14,542 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:55:15,669 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_8841e642-4ad6-405d-95d8-ee74a31bdf09/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i[715546,715559] [2021-11-23 15:55:15,690 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:16,312 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:55:16,312 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:16 WrapperNode [2021-11-23 15:55:16,313 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:16,314 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:16,315 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:55:16,315 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:55:16,333 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:16" (1/1) ... [2021-11-23 15:55:16,746 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:16" (1/1) ... [2021-11-23 15:55:17,491 INFO L137 Inliner]: procedures = 861, calls = 7350, calls flagged for inlining = 377, calls inlined = 281, statements flattened = 14078 [2021-11-23 15:55:17,492 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:17,493 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:55:17,493 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:55:17,494 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:55:17,505 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:16" (1/1) ... [2021-11-23 15:55:17,506 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:16" (1/1) ... [2021-11-23 15:55:17,591 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:16" (1/1) ... [2021-11-23 15:55:17,593 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:16" (1/1) ... [2021-11-23 15:55:18,087 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:16" (1/1) ... [2021-11-23 15:55:18,137 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:16" (1/1) ... [2021-11-23 15:55:18,342 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:16" (1/1) ... [2021-11-23 15:55:18,522 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:55:18,524 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:55:18,524 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:55:18,524 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:55:18,535 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:16" (1/1) ... [2021-11-23 15:55:18,542 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:18,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:55:18,592 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:55:18,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:55:18,703 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_start [2021-11-23 15:55:18,703 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_start [2021-11-23 15:55:18,703 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_setpower [2021-11-23 15:55:18,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_setpower [2021-11-23 15:55:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-23 15:55:18,704 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-23 15:55:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sw_scan_complete [2021-11-23 15:55:18,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sw_scan_complete [2021-11-23 15:55:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_et_sset_count [2021-11-23 15:55:18,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_et_sset_count [2021-11-23 15:55:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2021-11-23 15:55:18,705 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2021-11-23 15:55:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_reset [2021-11-23 15:55:18,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_reset [2021-11-23 15:55:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_host_rx_init [2021-11-23 15:55:18,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_host_rx_init [2021-11-23 15:55:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_cleanup_queue [2021-11-23 15:55:18,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_cleanup_queue [2021-11-23 15:55:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure htc_stop [2021-11-23 15:55:18,706 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_stop [2021-11-23 15:55:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_bss_info_changed [2021-11-23 15:55:18,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_bss_info_changed [2021-11-23 15:55:18,707 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ps_wakeup [2021-11-23 15:55:18,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ps_wakeup [2021-11-23 15:55:18,707 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_tsf [2021-11-23 15:55:18,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_tsf [2021-11-23 15:55:18,707 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:55:18,708 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:55:18,708 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_rc_update_work [2021-11-23 15:55:18,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_rc_update_work [2021-11-23 15:55:18,708 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_et_strings [2021-11-23 15:55:18,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_et_strings [2021-11-23 15:55:18,708 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_hw_free [2021-11-23 15:55:18,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_hw_free [2021-11-23 15:55:18,709 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_wait_for_target [2021-11-23 15:55:18,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_wait_for_target [2021-11-23 15:55:18,709 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_rxena [2021-11-23 15:55:18,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_rxena [2021-11-23 15:55:18,709 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_tx_cleanup [2021-11-23 15:55:18,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_tx_cleanup [2021-11-23 15:55:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_stats [2021-11-23 15:55:18,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_stats [2021-11-23 15:55:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:55:18,710 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:55:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_txcompletion_cb [2021-11-23 15:55:18,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_txcompletion_cb [2021-11-23 15:55:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_disable [2021-11-23 15:55:18,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_disable [2021-11-23 15:55:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure htc_connect_service [2021-11-23 15:55:18,711 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_connect_service [2021-11-23 15:55:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_wmi_event_drain [2021-11-23 15:55:18,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_wmi_event_drain [2021-11-23 15:55:18,712 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_init_htc_services [2021-11-23 15:55:18,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_init_htc_services [2021-11-23 15:55:18,712 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2021-11-23 15:55:18,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_delayed_work [2021-11-23 15:55:18,712 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_led_work [2021-11-23 15:55:18,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_led_work [2021-11-23 15:55:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config_adhoc [2021-11-23 15:55:18,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config_adhoc [2021-11-23 15:55:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_common [2021-11-23 15:55:18,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_common [2021-11-23 15:55:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:55:18,713 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:55:18,714 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_setrxfilter [2021-11-23 15:55:18,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_setrxfilter [2021-11-23 15:55:18,714 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-23 15:55:18,714 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-23 15:55:18,714 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_debug [2021-11-23 15:55:18,714 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_debug [2021-11-23 15:55:18,715 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_reset [2021-11-23 15:55:18,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_reset [2021-11-23 15:55:18,715 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_init [2021-11-23 15:55:18,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_init [2021-11-23 15:55:18,715 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_deinit_priv [2021-11-23 15:55:18,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_deinit_priv [2021-11-23 15:55:18,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:55:18,716 INFO L130 BoogieDeclarations]: Found specification of procedure ath_btcoex_period_work [2021-11-23 15:55:18,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_btcoex_period_work [2021-11-23 15:55:18,716 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_8 [2021-11-23 15:55:18,716 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_8 [2021-11-23 15:55:18,716 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2021-11-23 15:55:18,717 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2021-11-23 15:55:18,717 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-11-23 15:55:18,717 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-11-23 15:55:18,717 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_skb_queue_complete [2021-11-23 15:55:18,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_skb_queue_complete [2021-11-23 15:55:18,717 INFO L130 BoogieDeclarations]: Found specification of procedure __ath9k_htc_remove_monitor_interface [2021-11-23 15:55:18,717 INFO L138 BoogieDeclarations]: Found implementation of procedure __ath9k_htc_remove_monitor_interface [2021-11-23 15:55:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_rx_cleanup [2021-11-23 15:55:18,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_rx_cleanup [2021-11-23 15:55:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_clear_slot [2021-11-23 15:55:18,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_clear_slot [2021-11-23 15:55:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_get_txq_props [2021-11-23 15:55:18,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_get_txq_props [2021-11-23 15:55:18,719 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_disconnect [2021-11-23 15:55:18,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_disconnect [2021-11-23 15:55:18,719 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_txq_props [2021-11-23 15:55:18,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_txq_props [2021-11-23 15:55:18,719 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-11-23 15:55:18,719 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-11-23 15:55:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_alloc_urbs [2021-11-23 15:55:18,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_alloc_urbs [2021-11-23 15:55:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:55:18,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:55:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-11-23 15:55:18,720 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-11-23 15:55:18,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:55:18,721 INFO L130 BoogieDeclarations]: Found specification of procedure ath_btcoex_duty_cycle_work [2021-11-23 15:55:18,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_btcoex_duty_cycle_work [2021-11-23 15:55:18,721 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_8 [2021-11-23 15:55:18,721 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_8 [2021-11-23 15:55:18,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:55:18,722 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2021-11-23 15:55:18,722 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2021-11-23 15:55:18,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:55:18,722 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:55:18,722 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_get_hw_crypto_keytype [2021-11-23 15:55:18,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_get_hw_crypto_keytype [2021-11-23 15:55:18,722 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dev_deinit [2021-11-23 15:55:18,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dev_deinit [2021-11-23 15:55:18,723 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-23 15:55:18,723 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-23 15:55:18,723 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_resettxqueue [2021-11-23 15:55:18,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_resettxqueue [2021-11-23 15:55:18,723 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:55:18,724 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:55:18,724 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 15:55:18,724 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 15:55:18,724 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-11-23 15:55:18,724 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-11-23 15:55:18,724 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:55:18,725 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:55:18,725 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_rx_msg [2021-11-23 15:55:18,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_rx_msg [2021-11-23 15:55:18,725 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_start_ani [2021-11-23 15:55:18,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_start_ani [2021-11-23 15:55:18,725 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_ops [2021-11-23 15:55:18,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_ops [2021-11-23 15:55:18,726 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:55:18,726 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:55:18,726 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:55:18,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:55:18,726 INFO L130 BoogieDeclarations]: Found specification of procedure __hif_usb_tx [2021-11-23 15:55:18,727 INFO L138 BoogieDeclarations]: Found implementation of procedure __hif_usb_tx [2021-11-23 15:55:18,727 INFO L130 BoogieDeclarations]: Found specification of procedure HTC_SKB_CB [2021-11-23 15:55:18,727 INFO L138 BoogieDeclarations]: Found implementation of procedure HTC_SKB_CB [2021-11-23 15:55:18,727 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_start [2021-11-23 15:55:18,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_start [2021-11-23 15:55:18,727 INFO L130 BoogieDeclarations]: Found specification of procedure get_htc_epid_queue [2021-11-23 15:55:18,727 INFO L138 BoogieDeclarations]: Found implementation of procedure get_htc_epid_queue [2021-11-23 15:55:18,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:55:18,728 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx [2021-11-23 15:55:18,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx [2021-11-23 15:55:18,728 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2021-11-23 15:55:18,728 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2021-11-23 15:55:18,728 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2021-11-23 15:55:18,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2021-11-23 15:55:18,729 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-11-23 15:55:18,729 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-11-23 15:55:18,729 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_remove_interface [2021-11-23 15:55:18,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_remove_interface [2021-11-23 15:55:18,730 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_deinit [2021-11-23 15:55:18,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_deinit [2021-11-23 15:55:18,730 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_wmi_cmd [2021-11-23 15:55:18,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_wmi_cmd [2021-11-23 15:55:18,730 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2021-11-23 15:55:18,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2021-11-23 15:55:18,730 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:55:18,731 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:55:18,731 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-11-23 15:55:18,731 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-11-23 15:55:18,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:55:18,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:55:18,731 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2021-11-23 15:55:18,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2021-11-23 15:55:18,732 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-11-23 15:55:18,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-11-23 15:55:18,732 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_get_btcoex_scheme [2021-11-23 15:55:18,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_get_btcoex_scheme [2021-11-23 15:55:18,732 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:55:18,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:55:18,733 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_iterate_active_interfaces_atomic [2021-11-23 15:55:18,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_iterate_active_interfaces_atomic [2021-11-23 15:55:18,733 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2021-11-23 15:55:18,733 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2021-11-23 15:55:18,733 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_deinit_wmi [2021-11-23 15:55:18,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_deinit_wmi [2021-11-23 15:55:18,733 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_setpower [2021-11-23 15:55:18,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_setpower [2021-11-23 15:55:18,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_8 [2021-11-23 15:55:18,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_8 [2021-11-23 15:55:18,747 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_btcoex_bt_stomp [2021-11-23 15:55:18,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_btcoex_bt_stomp [2021-11-23 15:55:18,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:55:18,747 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:55:18,747 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:55:18,747 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_find_sta [2021-11-23 15:55:18,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_find_sta [2021-11-23 15:55:18,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:55:18,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-11-23 15:55:18,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-11-23 15:55:18,748 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2021-11-23 15:55:18,748 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2021-11-23 15:55:18,749 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ampdu_action [2021-11-23 15:55:18,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ampdu_action [2021-11-23 15:55:18,749 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_7 [2021-11-23 15:55:18,749 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_7 [2021-11-23 15:55:18,749 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_add [2021-11-23 15:55:18,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_add [2021-11-23 15:55:18,749 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:55:18,750 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:55:18,750 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:55:18,750 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:55:18,750 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2021-11-23 15:55:18,750 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2021-11-23 15:55:18,750 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_add_interface [2021-11-23 15:55:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_add_interface [2021-11-23 15:55:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-23 15:55:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-23 15:55:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:55:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:55:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_sta_drain [2021-11-23 15:55:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_sta_drain [2021-11-23 15:55:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-23 15:55:18,752 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-23 15:55:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 15:55:18,752 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 15:55:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_8 [2021-11-23 15:55:18,752 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_8 [2021-11-23 15:55:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_op_ps_wakeup [2021-11-23 15:55:18,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_op_ps_wakeup [2021-11-23 15:55:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:55:18,753 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:55:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_get_channel [2021-11-23 15:55:18,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_get_channel [2021-11-23 15:55:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_init_global_settings [2021-11-23 15:55:18,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_init_global_settings [2021-11-23 15:55:18,754 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_reg_in_urbs [2021-11-23 15:55:18,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_reg_in_urbs [2021-11-23 15:55:18,754 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-11-23 15:55:18,754 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-11-23 15:55:18,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:55:18,754 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_rts_threshold [2021-11-23 15:55:18,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_rts_threshold [2021-11-23 15:55:18,755 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2021-11-23 15:55:18,755 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2021-11-23 15:55:18,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:55:18,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:55:18,755 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_eeprom_base [2021-11-23 15:55:18,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_eeprom_base [2021-11-23 15:55:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_connect_svc [2021-11-23 15:55:18,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_connect_svc [2021-11-23 15:55:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_gpio_get [2021-11-23 15:55:18,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_gpio_get [2021-11-23 15:55:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_remove [2021-11-23 15:55:18,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_remove [2021-11-23 15:55:18,757 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_send_rate_cmd [2021-11-23 15:55:18,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_send_rate_cmd [2021-11-23 15:55:18,757 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-11-23 15:55:18,757 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-11-23 15:55:18,757 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-11-23 15:55:18,757 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-11-23 15:55:18,758 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ani_work [2021-11-23 15:55:18,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ani_work [2021-11-23 15:55:18,758 INFO L130 BoogieDeclarations]: Found specification of procedure ffz [2021-11-23 15:55:18,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ffz [2021-11-23 15:55:18,758 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_download_fw [2021-11-23 15:55:18,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_download_fw [2021-11-23 15:55:18,759 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht [2021-11-23 15:55:18,759 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht [2021-11-23 15:55:18,759 INFO L130 BoogieDeclarations]: Found specification of procedure htc_send [2021-11-23 15:55:18,759 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_send [2021-11-23 15:55:18,759 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_reset_tsf [2021-11-23 15:55:18,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_reset_tsf [2021-11-23 15:55:18,759 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_bssid [2021-11-23 15:55:18,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_bssid [2021-11-23 15:55:18,760 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2021-11-23 15:55:18,760 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2021-11-23 15:55:18,760 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beaconq_config [2021-11-23 15:55:18,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beaconq_config [2021-11-23 15:55:18,760 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:55:18,761 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:55:18,761 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-11-23 15:55:18,761 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-11-23 15:55:18,761 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_et_stats [2021-11-23 15:55:18,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_et_stats [2021-11-23 15:55:18,761 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 15:55:18,761 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 15:55:18,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-23 15:55:18,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-23 15:55:18,762 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_tsf [2021-11-23 15:55:18,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_tsf [2021-11-23 15:55:18,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:55:18,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:55:18,762 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht40 [2021-11-23 15:55:18,763 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht40 [2021-11-23 15:55:18,763 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_process [2021-11-23 15:55:18,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_process [2021-11-23 15:55:18,774 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_rc_update [2021-11-23 15:55:18,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_rc_update [2021-11-23 15:55:18,774 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_7 [2021-11-23 15:55:18,774 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_7 [2021-11-23 15:55:18,775 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_regwrite_multi [2021-11-23 15:55:18,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_regwrite_multi [2021-11-23 15:55:18,775 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config_sta [2021-11-23 15:55:18,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config_sta [2021-11-23 15:55:18,775 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_drain [2021-11-23 15:55:18,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_drain [2021-11-23 15:55:18,775 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2021-11-23 15:55:18,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_unregister_hw [2021-11-23 15:55:18,775 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_get_packet [2021-11-23 15:55:18,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_get_packet [2021-11-23 15:55:18,776 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:55:18,776 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:55:18,776 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_aggr_oper [2021-11-23 15:55:18,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_aggr_oper [2021-11-23 15:55:18,776 INFO L130 BoogieDeclarations]: Found specification of procedure wmi_cmd_to_name [2021-11-23 15:55:18,776 INFO L138 BoogieDeclarations]: Found implementation of procedure wmi_cmd_to_name [2021-11-23 15:55:18,776 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_stop_ani [2021-11-23 15:55:18,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_stop_ani [2021-11-23 15:55:18,776 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_qos_ctl [2021-11-23 15:55:18,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_qos_ctl [2021-11-23 15:55:18,777 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ps_restore [2021-11-23 15:55:18,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ps_restore [2021-11-23 15:55:18,777 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:55:18,777 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_rfkill_poll_state [2021-11-23 15:55:18,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_rfkill_poll_state [2021-11-23 15:55:18,777 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_ps_work [2021-11-23 15:55:18,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_ps_work [2021-11-23 15:55:18,777 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-23 15:55:18,778 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-23 15:55:18,778 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:55:18,778 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:55:18,778 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2021-11-23 15:55:18,779 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2021-11-23 15:55:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_config [2021-11-23 15:55:18,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_config [2021-11-23 15:55:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:55:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_urbs [2021-11-23 15:55:18,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_urbs [2021-11-23 15:55:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:55:18,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:55:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:55:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_bitrate_mask [2021-11-23 15:55:18,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_bitrate_mask [2021-11-23 15:55:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:55:18,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:55:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-11-23 15:55:18,780 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-11-23 15:55:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-23 15:55:18,780 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-23 15:55:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 15:55:18,781 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 15:55:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:55:18,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:55:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2021-11-23 15:55:18,781 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2021-11-23 15:55:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:55:18,781 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:55:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_gpio [2021-11-23 15:55:18,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_gpio [2021-11-23 15:55:18,782 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_calcrxfilter [2021-11-23 15:55:18,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_calcrxfilter [2021-11-23 15:55:18,782 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-23 15:55:18,782 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-23 15:55:18,782 INFO L130 BoogieDeclarations]: Found specification of procedure htc_start [2021-11-23 15:55:18,782 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_start [2021-11-23 15:55:18,782 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_remove_station [2021-11-23 15:55:18,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_remove_station [2021-11-23 15:55:18,782 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2021-11-23 15:55:18,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2021-11-23 15:55:18,783 INFO L130 BoogieDeclarations]: Found specification of procedure htc_issue_send [2021-11-23 15:55:18,783 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_issue_send [2021-11-23 15:55:18,783 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_vif_reconfig [2021-11-23 15:55:18,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_vif_reconfig [2021-11-23 15:55:18,783 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:55:18,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:55:18,783 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2021-11-23 15:55:18,783 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2021-11-23 15:55:18,783 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2021-11-23 15:55:18,798 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2021-11-23 15:55:18,798 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config_ap [2021-11-23 15:55:18,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config_ap [2021-11-23 15:55:18,798 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:55:18,799 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:55:18,799 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2021-11-23 15:55:18,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2021-11-23 15:55:18,801 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_mac_bssid_mask [2021-11-23 15:55:18,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_mac_bssid_mask [2021-11-23 15:55:18,806 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_configure_filter [2021-11-23 15:55:18,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_configure_filter [2021-11-23 15:55:18,806 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:55:18,806 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:55:18,807 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-23 15:55:18,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-23 15:55:18,807 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_conf_tx [2021-11-23 15:55:18,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_conf_tx [2021-11-23 15:55:18,807 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-11-23 15:55:18,807 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-11-23 15:55:18,807 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2021-11-23 15:55:18,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2021-11-23 15:55:18,808 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-23 15:55:18,808 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-23 15:55:18,808 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:55:18,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:55:18,808 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config [2021-11-23 15:55:18,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config [2021-11-23 15:55:18,809 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-11-23 15:55:18,809 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-11-23 15:55:18,809 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sw_scan_start [2021-11-23 15:55:18,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sw_scan_start [2021-11-23 15:55:18,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:55:18,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:55:18,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:55:18,809 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:55:18,809 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:55:18,810 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_reset_tsf [2021-11-23 15:55:18,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_reset_tsf [2021-11-23 15:55:18,810 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_drainq [2021-11-23 15:55:18,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_drainq [2021-11-23 15:55:18,810 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_get_slot [2021-11-23 15:55:18,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_get_slot [2021-11-23 15:55:18,810 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2021-11-23 15:55:18,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2021-11-23 15:55:18,810 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:55:18,810 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:55:18,811 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_resume [2021-11-23 15:55:18,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_resume [2021-11-23 15:55:18,811 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:55:18,811 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:55:18,811 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-11-23 15:55:18,811 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-11-23 15:55:18,811 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_send [2021-11-23 15:55:18,811 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_send [2021-11-23 15:55:18,811 INFO L130 BoogieDeclarations]: Found specification of procedure ath_usb_read_cachesize [2021-11-23 15:55:18,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_usb_read_cachesize [2021-11-23 15:55:18,812 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_update_cap_target [2021-11-23 15:55:18,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_update_cap_target [2021-11-23 15:55:18,812 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2021-11-23 15:55:18,812 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2021-11-23 15:55:18,812 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_alloc_skb [2021-11-23 15:55:18,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_alloc_skb [2021-11-23 15:55:18,812 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2021-11-23 15:55:18,812 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2021-11-23 15:55:18,812 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_setup_rate [2021-11-23 15:55:18,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_setup_rate [2021-11-23 15:55:18,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:55:18,813 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_btcoex_enable [2021-11-23 15:55:18,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_btcoex_enable [2021-11-23 15:55:18,813 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_stop [2021-11-23 15:55:18,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_stop [2021-11-23 15:55:18,813 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_opmode [2021-11-23 15:55:18,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_opmode [2021-11-23 15:55:18,813 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-23 15:55:18,813 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-23 15:55:18,814 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_update_txpow [2021-11-23 15:55:18,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_update_txpow [2021-11-23 15:55:18,814 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:55:18,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:55:18,814 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:55:18,814 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:55:18,814 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2021-11-23 15:55:18,814 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2021-11-23 15:55:18,814 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-23 15:55:18,814 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-23 15:55:18,815 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_curmode [2021-11-23 15:55:18,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_curmode [2021-11-23 15:55:18,815 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-23 15:55:18,815 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-23 15:55:18,815 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_op_ps_restore [2021-11-23 15:55:18,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_op_ps_restore [2021-11-23 15:55:18,815 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:55:18,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:55:18,815 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_key [2021-11-23 15:55:18,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_key [2021-11-23 15:55:18,816 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2021-11-23 15:55:18,816 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2021-11-23 15:55:18,816 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:55:18,816 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:55:18,816 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2021-11-23 15:55:18,816 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2021-11-23 15:55:18,816 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_fatal_work [2021-11-23 15:55:18,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_fatal_work [2021-11-23 15:55:18,816 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_add_station [2021-11-23 15:55:18,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_add_station [2021-11-23 15:55:18,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:55:18,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:55:18,817 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2021-11-23 15:55:18,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2021-11-23 15:55:18,817 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:55:18,817 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:55:18,817 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-23 15:55:18,817 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-23 15:55:18,817 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_rx_urbs [2021-11-23 15:55:18,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_rx_urbs [2021-11-23 15:55:18,818 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-23 15:55:18,821 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-23 15:55:18,821 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-11-23 15:55:18,821 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-11-23 15:55:18,821 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_check_wake_queues [2021-11-23 15:55:18,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_check_wake_queues [2021-11-23 15:55:18,822 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_tx_urbs [2021-11-23 15:55:18,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_tx_urbs [2021-11-23 15:55:18,822 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_coverage_class [2021-11-23 15:55:18,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_coverage_class [2021-11-23 15:55:18,822 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:55:18,822 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:55:18,822 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:55:18,822 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:55:18,822 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2021-11-23 15:55:18,823 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2021-11-23 15:55:18,823 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-11-23 15:55:18,823 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-11-23 15:55:18,823 INFO L130 BoogieDeclarations]: Found specification of procedure ath_usb_eeprom_read [2021-11-23 15:55:18,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_usb_eeprom_read [2021-11-23 15:55:18,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:55:18,839 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_configure_leds [2021-11-23 15:55:18,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_configure_leds [2021-11-23 15:55:18,839 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_remove_monitor_interface [2021-11-23 15:55:18,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_remove_monitor_interface [2021-11-23 15:55:18,839 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_stop [2021-11-23 15:55:18,839 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_stop [2021-11-23 15:55:18,839 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_channel_switch_beacon [2021-11-23 15:55:18,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_channel_switch_beacon [2021-11-23 15:55:18,840 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_antenna [2021-11-23 15:55:18,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_antenna [2021-11-23 15:55:20,597 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:55:20,602 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:55:21,309 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:55:21,313 INFO L158 Benchmark]: Toolchain (without parser) took 18907.00ms. Allocated memory was 127.9MB in the beginning and 597.7MB in the end (delta: 469.8MB). Free memory was 89.2MB in the beginning and 382.4MB in the end (delta: -293.2MB). Peak memory consumption was 223.1MB. Max. memory is 16.1GB. [2021-11-23 15:55:21,314 INFO L158 Benchmark]: CDTParser took 0.45ms. Allocated memory is still 98.6MB. Free memory was 52.6MB in the beginning and 52.5MB in the end (delta: 90.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:55:21,315 INFO L158 Benchmark]: CACSL2BoogieTranslator took 13904.90ms. Allocated memory was 127.9MB in the beginning and 373.3MB in the end (delta: 245.4MB). Free memory was 88.8MB in the beginning and 236.5MB in the end (delta: -147.8MB). Peak memory consumption was 177.8MB. Max. memory is 16.1GB. [2021-11-23 15:55:21,316 INFO L158 Benchmark]: Boogie Procedure Inliner took 1178.16ms. Allocated memory is still 373.3MB. Free memory was 236.5MB in the beginning and 155.8MB in the end (delta: 80.7MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. [2021-11-23 15:55:21,316 INFO L158 Benchmark]: Boogie Preprocessor took 1029.49ms. Allocated memory is still 373.3MB. Free memory was 155.8MB in the beginning and 175.4MB in the end (delta: -19.6MB). Peak memory consumption was 97.8MB. Max. memory is 16.1GB. [2021-11-23 15:55:21,317 INFO L158 Benchmark]: RCFGBuilder took 2788.06ms. Allocated memory was 373.3MB in the beginning and 597.7MB in the end (delta: 224.4MB). Free memory was 175.4MB in the beginning and 382.4MB in the end (delta: -207.0MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. [2021-11-23 15:55:21,321 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45ms. Allocated memory is still 98.6MB. Free memory was 52.6MB in the beginning and 52.5MB in the end (delta: 90.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 13904.90ms. Allocated memory was 127.9MB in the beginning and 373.3MB in the end (delta: 245.4MB). Free memory was 88.8MB in the beginning and 236.5MB in the end (delta: -147.8MB). Peak memory consumption was 177.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1178.16ms. Allocated memory is still 373.3MB. Free memory was 236.5MB in the beginning and 155.8MB in the end (delta: 80.7MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1029.49ms. Allocated memory is still 373.3MB. Free memory was 155.8MB in the beginning and 175.4MB in the end (delta: -19.6MB). Peak memory consumption was 97.8MB. Max. memory is 16.1GB. * RCFGBuilder took 2788.06ms. Allocated memory was 373.3MB in the beginning and 597.7MB in the end (delta: 224.4MB). Free memory was 175.4MB in the beginning and 382.4MB in the end (delta: -207.0MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:55:21,383 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu --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 85ab99bd194c563e8993e1a617b0a36d91cedb1dd34f0d1e3c569d20c3fe1cac --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:55:23,774 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:55:23,778 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:55:23,829 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:55:23,831 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:55:23,837 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:55:23,840 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:55:23,844 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:55:23,847 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:55:23,854 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:55:23,859 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:55:23,861 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:55:23,861 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:55:23,864 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:55:23,866 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:55:23,869 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:55:23,871 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:55:23,872 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:55:23,877 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:55:23,882 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:55:23,885 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:55:23,887 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:55:23,889 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:55:23,892 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:55:23,897 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:55:23,898 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:55:23,898 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:55:23,900 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:55:23,900 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:55:23,901 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:55:23,902 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:55:23,903 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:55:23,904 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:55:23,905 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:55:23,907 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:55:23,907 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:55:23,908 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:55:23,908 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:55:23,908 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:55:23,910 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:55:23,911 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:55:23,916 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:55:23,957 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:55:23,957 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:55:23,958 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:55:23,959 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:55:23,960 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:55:23,960 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:55:23,960 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:55:23,961 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:55:23,961 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:55:23,961 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:55:23,962 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:55:23,962 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:55:23,962 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:55:23,963 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:55:23,963 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:55:23,963 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:55:23,963 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:55:23,964 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:55:23,964 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:55:23,964 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:55:23,964 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:23,965 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:55:23,965 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:55:23,965 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:55:23,965 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:55:23,965 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:55:23,966 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:55:23,966 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:55:23,966 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:55:23,966 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85ab99bd194c563e8993e1a617b0a36d91cedb1dd34f0d1e3c569d20c3fe1cac [2021-11-23 15:55:24,369 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:55:24,398 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:55:24,402 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:55:24,404 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:55:24,405 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:55:24,406 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i [2021-11-23 15:55:24,465 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu/data/2886110f2/dd5ba7ac7f2d4dc78b93904104f5558e/FLAG3de6add8a [2021-11-23 15:55:25,739 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:55:25,740 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i [2021-11-23 15:55:25,873 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu/data/2886110f2/dd5ba7ac7f2d4dc78b93904104f5558e/FLAG3de6add8a [2021-11-23 15:55:26,351 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu/data/2886110f2/dd5ba7ac7f2d4dc78b93904104f5558e [2021-11-23 15:55:26,354 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:55:26,355 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:55:26,357 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:26,357 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:55:26,360 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:55:26,361 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:26" (1/1) ... [2021-11-23 15:55:26,362 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14305330 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:26, skipping insertion in model container [2021-11-23 15:55:26,363 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:26" (1/1) ... [2021-11-23 15:55:26,370 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:55:26,709 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:55:36,078 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_8841e642-4ad6-405d-95d8-ee74a31bdf09/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i[715546,715559] [2021-11-23 15:55:36,203 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:36,330 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:55:36,458 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:55:37,174 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_8841e642-4ad6-405d-95d8-ee74a31bdf09/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i[715546,715559] [2021-11-23 15:55:37,188 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:37,217 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:55:38,115 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_8841e642-4ad6-405d-95d8-ee74a31bdf09/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i[715546,715559] [2021-11-23 15:55:38,139 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:38,772 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:55:38,773 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:38 WrapperNode [2021-11-23 15:55:38,773 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:38,775 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:38,775 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:55:38,775 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:55:38,782 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:38" (1/1) ... [2021-11-23 15:55:39,009 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:38" (1/1) ... [2021-11-23 15:55:39,585 INFO L137 Inliner]: procedures = 876, calls = 7348, calls flagged for inlining = 377, calls inlined = 281, statements flattened = 13774 [2021-11-23 15:55:39,586 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:39,587 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:55:39,587 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:55:39,587 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:55:39,596 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:38" (1/1) ... [2021-11-23 15:55:39,596 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:38" (1/1) ... [2021-11-23 15:55:39,706 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:38" (1/1) ... [2021-11-23 15:55:39,707 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:38" (1/1) ... [2021-11-23 15:55:39,962 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:38" (1/1) ... [2021-11-23 15:55:40,017 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:38" (1/1) ... [2021-11-23 15:55:40,276 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:38" (1/1) ... [2021-11-23 15:55:40,364 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:55:40,366 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:55:40,366 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:55:40,367 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:55:40,368 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:38" (1/1) ... [2021-11-23 15:55:40,375 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:40,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:55:40,398 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:55:40,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:55:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_start [2021-11-23 15:55:40,448 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_start [2021-11-23 15:55:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_setpower [2021-11-23 15:55:40,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_setpower [2021-11-23 15:55:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-23 15:55:40,449 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-23 15:55:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sw_scan_complete [2021-11-23 15:55:40,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sw_scan_complete [2021-11-23 15:55:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_et_sset_count [2021-11-23 15:55:40,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_et_sset_count [2021-11-23 15:55:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2021-11-23 15:55:40,450 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2021-11-23 15:55:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_reset [2021-11-23 15:55:40,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_reset [2021-11-23 15:55:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_host_rx_init [2021-11-23 15:55:40,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_host_rx_init [2021-11-23 15:55:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_cleanup_queue [2021-11-23 15:55:40,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_cleanup_queue [2021-11-23 15:55:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure htc_stop [2021-11-23 15:55:40,451 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_stop [2021-11-23 15:55:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_bss_info_changed [2021-11-23 15:55:40,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_bss_info_changed [2021-11-23 15:55:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ps_wakeup [2021-11-23 15:55:40,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ps_wakeup [2021-11-23 15:55:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_tsf [2021-11-23 15:55:40,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_tsf [2021-11-23 15:55:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:55:40,453 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:55:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_rc_update_work [2021-11-23 15:55:40,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_rc_update_work [2021-11-23 15:55:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_et_strings [2021-11-23 15:55:40,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_et_strings [2021-11-23 15:55:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_hw_free [2021-11-23 15:55:40,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_hw_free [2021-11-23 15:55:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_wait_for_target [2021-11-23 15:55:40,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_wait_for_target [2021-11-23 15:55:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_rxena [2021-11-23 15:55:40,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_rxena [2021-11-23 15:55:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_tx_cleanup [2021-11-23 15:55:40,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_tx_cleanup [2021-11-23 15:55:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_stats [2021-11-23 15:55:40,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_stats [2021-11-23 15:55:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:55:40,457 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:55:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_txcompletion_cb [2021-11-23 15:55:40,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_txcompletion_cb [2021-11-23 15:55:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_disable [2021-11-23 15:55:40,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_disable [2021-11-23 15:55:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure htc_connect_service [2021-11-23 15:55:40,458 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_connect_service [2021-11-23 15:55:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_wmi_event_drain [2021-11-23 15:55:40,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_wmi_event_drain [2021-11-23 15:55:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_init_htc_services [2021-11-23 15:55:40,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_init_htc_services [2021-11-23 15:55:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2021-11-23 15:55:40,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_delayed_work [2021-11-23 15:55:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_led_work [2021-11-23 15:55:40,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_led_work [2021-11-23 15:55:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config_adhoc [2021-11-23 15:55:40,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config_adhoc [2021-11-23 15:55:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_common [2021-11-23 15:55:40,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_common [2021-11-23 15:55:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:55:40,462 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:55:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_setrxfilter [2021-11-23 15:55:40,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_setrxfilter [2021-11-23 15:55:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-23 15:55:40,463 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-23 15:55:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_debug [2021-11-23 15:55:40,464 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_debug [2021-11-23 15:55:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_reset [2021-11-23 15:55:40,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_reset [2021-11-23 15:55:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_init [2021-11-23 15:55:40,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_init [2021-11-23 15:55:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_deinit_priv [2021-11-23 15:55:40,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_deinit_priv [2021-11-23 15:55:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure ath_btcoex_period_work [2021-11-23 15:55:40,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_btcoex_period_work [2021-11-23 15:55:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_8 [2021-11-23 15:55:40,465 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_8 [2021-11-23 15:55:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2021-11-23 15:55:40,466 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2021-11-23 15:55:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-11-23 15:55:40,466 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-11-23 15:55:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_skb_queue_complete [2021-11-23 15:55:40,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_skb_queue_complete [2021-11-23 15:55:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure __ath9k_htc_remove_monitor_interface [2021-11-23 15:55:40,467 INFO L138 BoogieDeclarations]: Found implementation of procedure __ath9k_htc_remove_monitor_interface [2021-11-23 15:55:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_rx_cleanup [2021-11-23 15:55:40,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_rx_cleanup [2021-11-23 15:55:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_clear_slot [2021-11-23 15:55:40,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_clear_slot [2021-11-23 15:55:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_get_txq_props [2021-11-23 15:55:40,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_get_txq_props [2021-11-23 15:55:40,469 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_disconnect [2021-11-23 15:55:40,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_disconnect [2021-11-23 15:55:40,470 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_txq_props [2021-11-23 15:55:40,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_txq_props [2021-11-23 15:55:40,471 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-11-23 15:55:40,471 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-11-23 15:55:40,471 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_alloc_urbs [2021-11-23 15:55:40,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_alloc_urbs [2021-11-23 15:55:40,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:55:40,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:55:40,472 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-11-23 15:55:40,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-11-23 15:55:40,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:55:40,472 INFO L130 BoogieDeclarations]: Found specification of procedure ath_btcoex_duty_cycle_work [2021-11-23 15:55:40,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_btcoex_duty_cycle_work [2021-11-23 15:55:40,473 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_8 [2021-11-23 15:55:40,473 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_8 [2021-11-23 15:55:40,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:55:40,473 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2021-11-23 15:55:40,474 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2021-11-23 15:55:40,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:55:40,474 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:55:40,475 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_get_hw_crypto_keytype [2021-11-23 15:55:40,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_get_hw_crypto_keytype [2021-11-23 15:55:40,478 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dev_deinit [2021-11-23 15:55:40,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dev_deinit [2021-11-23 15:55:40,478 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-23 15:55:40,479 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-23 15:55:40,480 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_resettxqueue [2021-11-23 15:55:40,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_resettxqueue [2021-11-23 15:55:40,481 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:55:40,481 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:55:40,488 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 15:55:40,489 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 15:55:40,489 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-11-23 15:55:40,489 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-11-23 15:55:40,489 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:55:40,489 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:55:40,489 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_rx_msg [2021-11-23 15:55:40,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_rx_msg [2021-11-23 15:55:40,490 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_start_ani [2021-11-23 15:55:40,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_start_ani [2021-11-23 15:55:40,490 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_ops [2021-11-23 15:55:40,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_ops [2021-11-23 15:55:40,490 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:55:40,490 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:55:40,491 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:55:40,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:55:40,491 INFO L130 BoogieDeclarations]: Found specification of procedure __hif_usb_tx [2021-11-23 15:55:40,491 INFO L138 BoogieDeclarations]: Found implementation of procedure __hif_usb_tx [2021-11-23 15:55:40,491 INFO L130 BoogieDeclarations]: Found specification of procedure HTC_SKB_CB [2021-11-23 15:55:40,491 INFO L138 BoogieDeclarations]: Found implementation of procedure HTC_SKB_CB [2021-11-23 15:55:40,491 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_start [2021-11-23 15:55:40,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_start [2021-11-23 15:55:40,492 INFO L130 BoogieDeclarations]: Found specification of procedure get_htc_epid_queue [2021-11-23 15:55:40,492 INFO L138 BoogieDeclarations]: Found implementation of procedure get_htc_epid_queue [2021-11-23 15:55:40,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:55:40,492 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx [2021-11-23 15:55:40,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx [2021-11-23 15:55:40,492 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2021-11-23 15:55:40,493 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2021-11-23 15:55:40,493 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2021-11-23 15:55:40,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2021-11-23 15:55:40,493 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-11-23 15:55:40,493 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-11-23 15:55:40,493 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_remove_interface [2021-11-23 15:55:40,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_remove_interface [2021-11-23 15:55:40,494 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_deinit [2021-11-23 15:55:40,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_deinit [2021-11-23 15:55:40,494 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_wmi_cmd [2021-11-23 15:55:40,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_wmi_cmd [2021-11-23 15:55:40,494 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2021-11-23 15:55:40,494 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2021-11-23 15:55:40,495 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:55:40,495 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:55:40,495 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-11-23 15:55:40,495 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-11-23 15:55:40,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:55:40,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:55:40,496 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2021-11-23 15:55:40,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2021-11-23 15:55:40,496 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_get_btcoex_scheme [2021-11-23 15:55:40,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_get_btcoex_scheme [2021-11-23 15:55:40,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:55:40,496 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:55:40,496 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_iterate_active_interfaces_atomic [2021-11-23 15:55:40,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_iterate_active_interfaces_atomic [2021-11-23 15:55:40,497 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2021-11-23 15:55:40,497 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2021-11-23 15:55:40,497 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_deinit_wmi [2021-11-23 15:55:40,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_deinit_wmi [2021-11-23 15:55:40,497 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_setpower [2021-11-23 15:55:40,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_setpower [2021-11-23 15:55:40,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_8 [2021-11-23 15:55:40,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_8 [2021-11-23 15:55:40,498 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_btcoex_bt_stomp [2021-11-23 15:55:40,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_btcoex_bt_stomp [2021-11-23 15:55:40,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:55:40,498 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:55:40,499 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:55:40,499 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_find_sta [2021-11-23 15:55:40,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_find_sta [2021-11-23 15:55:40,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:55:40,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-11-23 15:55:40,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-11-23 15:55:40,500 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2021-11-23 15:55:40,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2021-11-23 15:55:40,500 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ampdu_action [2021-11-23 15:55:40,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ampdu_action [2021-11-23 15:55:40,500 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_7 [2021-11-23 15:55:40,500 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_7 [2021-11-23 15:55:40,500 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_add [2021-11-23 15:55:40,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_add [2021-11-23 15:55:40,501 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~C_UINT [2021-11-23 15:55:40,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~C_UINT [2021-11-23 15:55:40,501 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:55:40,501 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:55:40,501 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:55:40,502 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:55:40,502 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2021-11-23 15:55:40,502 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2021-11-23 15:55:40,502 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_add_interface [2021-11-23 15:55:40,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_add_interface [2021-11-23 15:55:40,502 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-23 15:55:40,502 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-23 15:55:40,503 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:55:40,503 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:55:40,503 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_sta_drain [2021-11-23 15:55:40,503 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_sta_drain [2021-11-23 15:55:40,503 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-23 15:55:40,503 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-23 15:55:40,504 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 15:55:40,504 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 15:55:40,504 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_8 [2021-11-23 15:55:40,504 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_8 [2021-11-23 15:55:40,504 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_op_ps_wakeup [2021-11-23 15:55:40,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_op_ps_wakeup [2021-11-23 15:55:40,504 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:55:40,505 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:55:40,505 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_get_channel [2021-11-23 15:55:40,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_get_channel [2021-11-23 15:55:40,505 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_init_global_settings [2021-11-23 15:55:40,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_init_global_settings [2021-11-23 15:55:40,505 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_reg_in_urbs [2021-11-23 15:55:40,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_reg_in_urbs [2021-11-23 15:55:40,506 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-11-23 15:55:40,506 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-11-23 15:55:40,506 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_rts_threshold [2021-11-23 15:55:40,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_rts_threshold [2021-11-23 15:55:40,507 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2021-11-23 15:55:40,511 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2021-11-23 15:55:40,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:55:40,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:55:40,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:55:40,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:55:40,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:55:40,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:55:40,512 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_eeprom_base [2021-11-23 15:55:40,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_eeprom_base [2021-11-23 15:55:40,513 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_connect_svc [2021-11-23 15:55:40,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_connect_svc [2021-11-23 15:55:40,513 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_gpio_get [2021-11-23 15:55:40,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_gpio_get [2021-11-23 15:55:40,513 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_remove [2021-11-23 15:55:40,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_remove [2021-11-23 15:55:40,514 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_send_rate_cmd [2021-11-23 15:55:40,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_send_rate_cmd [2021-11-23 15:55:40,514 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-11-23 15:55:40,514 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-11-23 15:55:40,514 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-11-23 15:55:40,515 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-11-23 15:55:40,515 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ani_work [2021-11-23 15:55:40,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ani_work [2021-11-23 15:55:40,515 INFO L130 BoogieDeclarations]: Found specification of procedure ffz [2021-11-23 15:55:40,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ffz [2021-11-23 15:55:40,515 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_download_fw [2021-11-23 15:55:40,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_download_fw [2021-11-23 15:55:40,516 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht [2021-11-23 15:55:40,516 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht [2021-11-23 15:55:40,516 INFO L130 BoogieDeclarations]: Found specification of procedure htc_send [2021-11-23 15:55:40,516 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_send [2021-11-23 15:55:40,516 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_reset_tsf [2021-11-23 15:55:40,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_reset_tsf [2021-11-23 15:55:40,516 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_bssid [2021-11-23 15:55:40,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_bssid [2021-11-23 15:55:40,517 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2021-11-23 15:55:40,517 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2021-11-23 15:55:40,517 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beaconq_config [2021-11-23 15:55:40,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beaconq_config [2021-11-23 15:55:40,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:55:40,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:55:40,518 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-11-23 15:55:40,518 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-11-23 15:55:40,518 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_et_stats [2021-11-23 15:55:40,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_et_stats [2021-11-23 15:55:40,518 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 15:55:40,518 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 15:55:40,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-23 15:55:40,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-23 15:55:40,519 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_tsf [2021-11-23 15:55:40,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_tsf [2021-11-23 15:55:40,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:55:40,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:55:40,519 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht40 [2021-11-23 15:55:40,520 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht40 [2021-11-23 15:55:40,520 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_process [2021-11-23 15:55:40,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_process [2021-11-23 15:55:40,520 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_rc_update [2021-11-23 15:55:40,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_rc_update [2021-11-23 15:55:40,520 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_7 [2021-11-23 15:55:40,520 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_7 [2021-11-23 15:55:40,521 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_regwrite_multi [2021-11-23 15:55:40,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_regwrite_multi [2021-11-23 15:55:40,521 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config_sta [2021-11-23 15:55:40,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config_sta [2021-11-23 15:55:40,521 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_drain [2021-11-23 15:55:40,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_drain [2021-11-23 15:55:40,522 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2021-11-23 15:55:40,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_unregister_hw [2021-11-23 15:55:40,522 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_get_packet [2021-11-23 15:55:40,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_get_packet [2021-11-23 15:55:40,522 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:55:40,522 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:55:40,522 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_aggr_oper [2021-11-23 15:55:40,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_aggr_oper [2021-11-23 15:55:40,523 INFO L130 BoogieDeclarations]: Found specification of procedure wmi_cmd_to_name [2021-11-23 15:55:40,523 INFO L138 BoogieDeclarations]: Found implementation of procedure wmi_cmd_to_name [2021-11-23 15:55:40,523 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_stop_ani [2021-11-23 15:55:40,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_stop_ani [2021-11-23 15:55:40,523 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_qos_ctl [2021-11-23 15:55:40,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_qos_ctl [2021-11-23 15:55:40,524 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ps_restore [2021-11-23 15:55:40,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ps_restore [2021-11-23 15:55:40,524 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:55:40,524 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_rfkill_poll_state [2021-11-23 15:55:40,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_rfkill_poll_state [2021-11-23 15:55:40,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:55:40,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:55:40,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:55:40,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:55:40,525 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_ps_work [2021-11-23 15:55:40,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_ps_work [2021-11-23 15:55:40,525 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-23 15:55:40,525 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-23 15:55:40,526 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:55:40,526 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:55:40,526 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2021-11-23 15:55:40,526 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2021-11-23 15:55:40,526 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_config [2021-11-23 15:55:40,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_config [2021-11-23 15:55:40,526 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_urbs [2021-11-23 15:55:40,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_urbs [2021-11-23 15:55:40,527 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:55:40,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:55:40,527 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_bitrate_mask [2021-11-23 15:55:40,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_bitrate_mask [2021-11-23 15:55:40,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:55:40,527 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:55:40,528 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-11-23 15:55:40,528 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-11-23 15:55:40,528 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-23 15:55:40,528 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-23 15:55:40,528 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 15:55:40,528 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 15:55:40,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:55:40,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:55:40,529 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2021-11-23 15:55:40,529 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2021-11-23 15:55:40,529 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:55:40,529 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:55:40,529 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_gpio [2021-11-23 15:55:40,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_gpio [2021-11-23 15:55:40,530 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_calcrxfilter [2021-11-23 15:55:40,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_calcrxfilter [2021-11-23 15:55:40,530 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-23 15:55:40,530 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-23 15:55:40,530 INFO L130 BoogieDeclarations]: Found specification of procedure htc_start [2021-11-23 15:55:40,530 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_start [2021-11-23 15:55:40,531 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_remove_station [2021-11-23 15:55:40,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_remove_station [2021-11-23 15:55:40,531 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2021-11-23 15:55:40,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2021-11-23 15:55:40,531 INFO L130 BoogieDeclarations]: Found specification of procedure htc_issue_send [2021-11-23 15:55:40,531 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_issue_send [2021-11-23 15:55:40,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:55:40,532 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_vif_reconfig [2021-11-23 15:55:40,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_vif_reconfig [2021-11-23 15:55:40,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:55:40,532 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:55:40,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:55:40,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:55:40,533 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2021-11-23 15:55:40,533 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2021-11-23 15:55:40,533 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2021-11-23 15:55:40,533 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2021-11-23 15:55:40,533 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config_ap [2021-11-23 15:55:40,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config_ap [2021-11-23 15:55:40,534 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:55:40,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:55:40,537 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2021-11-23 15:55:40,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2021-11-23 15:55:40,538 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_mac_bssid_mask [2021-11-23 15:55:40,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_mac_bssid_mask [2021-11-23 15:55:40,538 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_configure_filter [2021-11-23 15:55:40,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_configure_filter [2021-11-23 15:55:40,538 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:55:40,538 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:55:40,539 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-23 15:55:40,539 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-23 15:55:40,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:55:40,539 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_conf_tx [2021-11-23 15:55:40,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_conf_tx [2021-11-23 15:55:40,539 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-11-23 15:55:40,539 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-11-23 15:55:40,540 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2021-11-23 15:55:40,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2021-11-23 15:55:40,540 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-23 15:55:40,540 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-23 15:55:40,540 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:55:40,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:55:40,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:55:40,541 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config [2021-11-23 15:55:40,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config [2021-11-23 15:55:40,541 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-11-23 15:55:40,541 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-11-23 15:55:40,541 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sw_scan_start [2021-11-23 15:55:40,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sw_scan_start [2021-11-23 15:55:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:55:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:55:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:55:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:55:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:55:40,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:55:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:55:40,543 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:55:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_reset_tsf [2021-11-23 15:55:40,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_reset_tsf [2021-11-23 15:55:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_drainq [2021-11-23 15:55:40,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_drainq [2021-11-23 15:55:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_get_slot [2021-11-23 15:55:40,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_get_slot [2021-11-23 15:55:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2021-11-23 15:55:40,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2021-11-23 15:55:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:55:40,544 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:55:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_resume [2021-11-23 15:55:40,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_resume [2021-11-23 15:55:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:55:40,545 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:55:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-11-23 15:55:40,545 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-11-23 15:55:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_send [2021-11-23 15:55:40,545 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_send [2021-11-23 15:55:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure ath_usb_read_cachesize [2021-11-23 15:55:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_usb_read_cachesize [2021-11-23 15:55:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_update_cap_target [2021-11-23 15:55:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_update_cap_target [2021-11-23 15:55:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2021-11-23 15:55:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2021-11-23 15:55:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_alloc_skb [2021-11-23 15:55:40,547 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_alloc_skb [2021-11-23 15:55:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2021-11-23 15:55:40,547 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2021-11-23 15:55:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_setup_rate [2021-11-23 15:55:40,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_setup_rate [2021-11-23 15:55:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:55:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:55:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:55:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:55:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:55:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_btcoex_enable [2021-11-23 15:55:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_btcoex_enable [2021-11-23 15:55:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_stop [2021-11-23 15:55:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_stop [2021-11-23 15:55:40,549 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_opmode [2021-11-23 15:55:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_opmode [2021-11-23 15:55:40,549 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-23 15:55:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-23 15:55:40,549 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_update_txpow [2021-11-23 15:55:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_update_txpow [2021-11-23 15:55:40,550 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:55:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:55:40,550 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:55:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:55:40,550 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2021-11-23 15:55:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2021-11-23 15:55:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-23 15:55:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-23 15:55:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_curmode [2021-11-23 15:55:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_curmode [2021-11-23 15:55:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-23 15:55:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-23 15:55:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_op_ps_restore [2021-11-23 15:55:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_op_ps_restore [2021-11-23 15:55:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:55:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:55:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_key [2021-11-23 15:55:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_key [2021-11-23 15:55:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2021-11-23 15:55:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2021-11-23 15:55:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:55:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:55:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2021-11-23 15:55:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2021-11-23 15:55:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_fatal_work [2021-11-23 15:55:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_fatal_work [2021-11-23 15:55:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_add_station [2021-11-23 15:55:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_add_station [2021-11-23 15:55:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:55:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:55:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2021-11-23 15:55:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2021-11-23 15:55:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:55:40,555 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:55:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-23 15:55:40,555 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-23 15:55:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_rx_urbs [2021-11-23 15:55:40,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_rx_urbs [2021-11-23 15:55:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-23 15:55:40,556 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-23 15:55:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-11-23 15:55:40,556 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-11-23 15:55:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_check_wake_queues [2021-11-23 15:55:40,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_check_wake_queues [2021-11-23 15:55:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_tx_urbs [2021-11-23 15:55:40,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_tx_urbs [2021-11-23 15:55:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_coverage_class [2021-11-23 15:55:40,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_coverage_class [2021-11-23 15:55:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:55:40,557 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:55:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:55:40,557 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:55:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2021-11-23 15:55:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2021-11-23 15:55:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-11-23 15:55:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-11-23 15:55:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure ath_usb_eeprom_read [2021-11-23 15:55:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_usb_eeprom_read [2021-11-23 15:55:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_configure_leds [2021-11-23 15:55:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_configure_leds [2021-11-23 15:55:40,559 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_remove_monitor_interface [2021-11-23 15:55:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_remove_monitor_interface [2021-11-23 15:55:40,559 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_stop [2021-11-23 15:55:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_stop [2021-11-23 15:55:40,559 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_channel_switch_beacon [2021-11-23 15:55:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_channel_switch_beacon [2021-11-23 15:55:40,560 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_antenna [2021-11-23 15:55:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_antenna [2021-11-23 15:55:42,392 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:55:42,401 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:55:46,023 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:55:46,026 INFO L158 Benchmark]: Toolchain (without parser) took 19670.07ms. Allocated memory was 67.1MB in the beginning and 861.9MB in the end (delta: 794.8MB). Free memory was 31.5MB in the beginning and 589.6MB in the end (delta: -558.1MB). Peak memory consumption was 300.0MB. Max. memory is 16.1GB. [2021-11-23 15:55:46,030 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 52.4MB. Free memory was 33.1MB in the beginning and 33.1MB in the end (delta: 50.4kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-23 15:55:46,031 INFO L158 Benchmark]: CACSL2BoogieTranslator took 12416.52ms. Allocated memory was 67.1MB in the beginning and 434.1MB in the end (delta: 367.0MB). Free memory was 31.2MB in the beginning and 163.9MB in the end (delta: -132.6MB). Peak memory consumption was 239.2MB. Max. memory is 16.1GB. [2021-11-23 15:55:46,031 INFO L158 Benchmark]: Boogie Procedure Inliner took 811.45ms. Allocated memory is still 434.1MB. Free memory was 163.9MB in the beginning and 234.2MB in the end (delta: -70.3MB). Peak memory consumption was 28.3MB. Max. memory is 16.1GB. [2021-11-23 15:55:46,032 INFO L158 Benchmark]: Boogie Preprocessor took 777.50ms. Allocated memory was 434.1MB in the beginning and 861.9MB in the end (delta: 427.8MB). Free memory was 234.2MB in the beginning and 633.2MB in the end (delta: -399.1MB). Peak memory consumption was 133.6MB. Max. memory is 16.1GB. [2021-11-23 15:55:46,032 INFO L158 Benchmark]: RCFGBuilder took 5658.72ms. Allocated memory is still 861.9MB. Free memory was 633.2MB in the beginning and 589.6MB in the end (delta: 43.6MB). Peak memory consumption was 107.6MB. Max. memory is 16.1GB. [2021-11-23 15:55:46,035 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 52.4MB. Free memory was 33.1MB in the beginning and 33.1MB in the end (delta: 50.4kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 12416.52ms. Allocated memory was 67.1MB in the beginning and 434.1MB in the end (delta: 367.0MB). Free memory was 31.2MB in the beginning and 163.9MB in the end (delta: -132.6MB). Peak memory consumption was 239.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 811.45ms. Allocated memory is still 434.1MB. Free memory was 163.9MB in the beginning and 234.2MB in the end (delta: -70.3MB). Peak memory consumption was 28.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 777.50ms. Allocated memory was 434.1MB in the beginning and 861.9MB in the end (delta: 427.8MB). Free memory was 234.2MB in the beginning and 633.2MB in the end (delta: -399.1MB). Peak memory consumption was 133.6MB. Max. memory is 16.1GB. * RCFGBuilder took 5658.72ms. Allocated memory is still 861.9MB. Free memory was 633.2MB in the beginning and 589.6MB in the end (delta: 43.6MB). Peak memory consumption was 107.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:55:46,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8841e642-4ad6-405d-95d8-ee74a31bdf09/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable