./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.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_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/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_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/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_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/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 20ba2e9cc2ef279759182db9390a81601d500e95b3e9fdb04cf7f5f978bf9c45 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:57:43,468 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:57:43,471 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:57:43,518 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:57:43,518 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:57:43,520 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:57:43,522 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:57:43,525 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:57:43,528 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:57:43,530 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:57:43,532 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:57:43,534 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:57:43,534 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:57:43,536 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:57:43,539 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:57:43,541 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:57:43,542 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:57:43,544 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:57:43,547 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:57:43,550 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:57:43,553 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:57:43,555 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:57:43,557 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:57:43,558 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:57:43,563 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:57:43,564 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:57:43,565 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:57:43,566 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:57:43,567 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:57:43,569 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:57:43,570 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:57:43,571 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:57:43,582 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:57:43,584 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:57:43,585 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:57:43,586 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:57:43,587 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:57:43,588 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:57:43,588 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:57:43,590 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:57:43,591 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:57:43,592 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:57:43,631 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:57:43,632 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:57:43,633 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:57:43,634 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:57:43,635 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:57:43,635 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:57:43,636 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:57:43,636 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:57:43,637 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:57:43,637 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:57:43,638 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:57:43,638 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:57:43,639 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:57:43,639 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:57:43,639 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:57:43,639 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:57:43,640 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:57:43,640 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:57:43,640 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:57:43,641 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:57:43,641 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:57:43,641 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:57:43,642 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:57:43,642 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:57:43,642 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:57:43,642 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_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 20ba2e9cc2ef279759182db9390a81601d500e95b3e9fdb04cf7f5f978bf9c45 [2021-11-23 15:57:43,918 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:57:43,961 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:57:43,964 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:57:43,966 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:57:43,967 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:57:43,968 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2021-11-23 15:57:44,091 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/bin/ukojak-CwSLpZB5Qu/data/bb1dba5b1/f99006277c594614a8b5df89039e5f6a/FLAG1db4baa6c [2021-11-23 15:57:45,630 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:57:45,631 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2021-11-23 15:57:45,744 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/bin/ukojak-CwSLpZB5Qu/data/bb1dba5b1/f99006277c594614a8b5df89039e5f6a/FLAG1db4baa6c [2021-11-23 15:57:46,090 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/bin/ukojak-CwSLpZB5Qu/data/bb1dba5b1/f99006277c594614a8b5df89039e5f6a [2021-11-23 15:57:46,093 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:57:46,095 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:57:46,097 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:57:46,097 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:57:46,101 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:57:46,102 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:57:46" (1/1) ... [2021-11-23 15:57:46,103 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f1d1cd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:46, skipping insertion in model container [2021-11-23 15:57:46,103 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:57:46" (1/1) ... [2021-11-23 15:57:46,112 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:57:46,473 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:57:54,856 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_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885586,885599] [2021-11-23 15:57:54,858 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_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885733,885746] [2021-11-23 15:57:54,859 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_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885872,885885] [2021-11-23 15:57:54,860 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_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[886030,886043] [2021-11-23 15:57:54,920 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:57:55,100 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:57:56,140 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_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885586,885599] [2021-11-23 15:57:56,140 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_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885733,885746] [2021-11-23 15:57:56,141 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_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885872,885885] [2021-11-23 15:57:56,142 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_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[886030,886043] [2021-11-23 15:57:56,151 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:57:56,501 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:57:56,502 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:56 WrapperNode [2021-11-23 15:57:56,502 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:57:56,504 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:57:56,504 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:57:56,504 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:57:56,512 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:56" (1/1) ... [2021-11-23 15:57:56,880 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:56" (1/1) ... [2021-11-23 15:57:57,753 INFO L137 Inliner]: procedures = 581, calls = 10779, calls flagged for inlining = 348, calls inlined = 340, statements flattened = 25810 [2021-11-23 15:57:57,754 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:57:57,755 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:57:57,756 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:57:57,756 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:57:57,766 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:56" (1/1) ... [2021-11-23 15:57:57,766 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:56" (1/1) ... [2021-11-23 15:57:58,084 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:56" (1/1) ... [2021-11-23 15:57:58,097 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:56" (1/1) ... [2021-11-23 15:57:58,662 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:56" (1/1) ... [2021-11-23 15:57:58,756 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:56" (1/1) ... [2021-11-23 15:57:58,872 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:56" (1/1) ... [2021-11-23 15:57:59,025 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:57:59,028 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:57:59,028 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:57:59,028 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:57:59,030 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:56" (1/1) ... [2021-11-23 15:57:59,039 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:57:59,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:57:59,068 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:57:59,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:57:59,112 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_check_bssid [2021-11-23 15:57:59,112 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_check_bssid [2021-11-23 15:57:59,113 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_query_rf_reg [2021-11-23 15:57:59,113 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_query_rf_reg [2021-11-23 15:57:59,113 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_sw_led_on [2021-11-23 15:57:59,113 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_sw_led_on [2021-11-23 15:57:59,113 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 15:57:59,114 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 15:57:59,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:57:59,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:57:59,114 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_lc_calibrate [2021-11-23 15:57:59,114 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_lc_calibrate [2021-11-23 15:57:59,114 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8188e_config_bb_reg [2021-11-23 15:57:59,115 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8188e_config_bb_reg [2021-11-23 15:57:59,115 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2021-11-23 15:57:59,115 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2021-11-23 15:57:59,115 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_fwlps_enter [2021-11-23 15:57:59,115 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_fwlps_enter [2021-11-23 15:57:59,115 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_path_adda_on [2021-11-23 15:57:59,116 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_path_adda_on [2021-11-23 15:57:59,116 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_signal_scale_mapping [2021-11-23 15:57:59,116 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_signal_scale_mapping [2021-11-23 15:57:59,116 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2021-11-23 15:57:59,116 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2021-11-23 15:57:59,116 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:57:59,116 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:57:59,117 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 15:57:59,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 15:57:59,117 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:57:59,117 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:57:59,117 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_query_bb_reg [2021-11-23 15:57:59,117 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_query_bb_reg [2021-11-23 15:57:59,118 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_suspend [2021-11-23 15:57:59,118 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_suspend [2021-11-23 15:57:59,118 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_enable_interrupt [2021-11-23 15:57:59,118 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_enable_interrupt [2021-11-23 15:57:59,118 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_sw_led_off [2021-11-23 15:57:59,118 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_sw_led_off [2021-11-23 15:57:59,119 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:57:59,119 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2021-11-23 15:57:59,119 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2021-11-23 15:57:59,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:57:59,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:57:59,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rtl88ee_driver_exit_9_2 [2021-11-23 15:57:59,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rtl88ee_driver_exit_9_2 [2021-11-23 15:57:59,120 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_config_rf_with_headerfile [2021-11-23 15:57:59,120 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_config_rf_with_headerfile [2021-11-23 15:57:59,120 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_firmware_selfreset [2021-11-23 15:57:59,120 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_firmware_selfreset [2021-11-23 15:57:59,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:57:59,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:57:59,121 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:57:59,121 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:57:59,121 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_get_desc [2021-11-23 15:57:59,121 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_get_desc [2021-11-23 15:57:59,121 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_beacon_interval [2021-11-23 15:57:59,122 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_beacon_interval [2021-11-23 15:57:59,122 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_disable_interrupt [2021-11-23 15:57:59,122 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_disable_interrupt [2021-11-23 15:57:59,122 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:57:59,122 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_resume [2021-11-23 15:57:59,122 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_resume [2021-11-23 15:57:59,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-23 15:57:59,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-23 15:57:59,123 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_channel_access_setting [2021-11-23 15:57:59,123 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_channel_access_setting [2021-11-23 15:57:59,123 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_update_rx_idle_ant [2021-11-23 15:57:59,123 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_update_rx_idle_ant [2021-11-23 15:57:59,124 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2021-11-23 15:57:59,124 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2021-11-23 15:57:59,124 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:57:59,124 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:57:59,124 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-23 15:57:59,124 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-23 15:57:59,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:57:59,125 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2021-11-23 15:57:59,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2021-11-23 15:57:59,125 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:57:59,125 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:57:59,125 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2021-11-23 15:57:59,125 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2021-11-23 15:57:59,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:57:59,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:57:59,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:57:59,126 INFO L130 BoogieDeclarations]: Found specification of procedure rf_serial_read [2021-11-23 15:57:59,126 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_serial_read [2021-11-23 15:57:59,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:57:59,127 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_interrupt_mask [2021-11-23 15:57:59,127 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_interrupt_mask [2021-11-23 15:57:59,127 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:57:59,127 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:57:59,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:57:59,127 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:57:59,128 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_rf_reg [2021-11-23 15:57:59,128 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_rf_reg [2021-11-23 15:57:59,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:57:59,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:57:59,128 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-23 15:57:59,128 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-23 15:57:59,128 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-23 15:57:59,129 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-23 15:57:59,129 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_card_disable [2021-11-23 15:57:59,129 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_card_disable [2021-11-23 15:57:59,129 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_check_fw_read_last_h2c [2021-11-23 15:57:59,129 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_check_fw_read_last_h2c [2021-11-23 15:57:59,129 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2021-11-23 15:57:59,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2021-11-23 15:57:59,130 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-23 15:57:59,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-23 15:57:59,130 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_led_control [2021-11-23 15:57:59,130 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_led_control [2021-11-23 15:57:59,130 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_beacon_related_registers [2021-11-23 15:57:59,130 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_beacon_related_registers [2021-11-23 15:57:59,131 INFO L130 BoogieDeclarations]: Found specification of procedure save_adda_reg [2021-11-23 15:57:59,131 INFO L138 BoogieDeclarations]: Found implementation of procedure save_adda_reg [2021-11-23 15:57:59,131 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-23 15:57:59,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-23 15:57:59,131 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-11-23 15:57:59,131 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-11-23 15:57:59,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:57:59,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:57:59,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:57:59,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-11-23 15:57:59,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-11-23 15:57:59,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 15:57:59,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 15:57:59,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2021-11-23 15:57:59,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2021-11-23 15:57:59,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-23 15:57:59,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-23 15:57:59,133 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_hw_reg [2021-11-23 15:57:59,134 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_hw_reg [2021-11-23 15:57:59,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:57:59,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:57:59,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:57:59,134 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:57:59,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:57:59,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:57:59,135 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:57:59,135 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_rfpath_switch [2021-11-23 15:57:59,135 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_rfpath_switch [2021-11-23 15:57:59,135 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:57:59,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:57:59,135 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:57:59,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:57:59,136 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_hal_rate_tbl [2021-11-23 15:57:59,136 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_hal_rate_tbl [2021-11-23 15:57:59,136 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_txpower_level [2021-11-23 15:57:59,136 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_txpower_level [2021-11-23 15:57:59,136 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:57:59,137 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:57:59,137 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_bb_reg [2021-11-23 15:57:59,137 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_bb_reg [2021-11-23 15:57:59,137 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_qos [2021-11-23 15:57:59,137 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_qos [2021-11-23 15:57:59,137 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_iq_calibrate [2021-11-23 15:57:59,137 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_iq_calibrate [2021-11-23 15:57:59,138 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2021-11-23 15:57:59,138 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2021-11-23 15:57:59,138 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_check_txpower_tracking [2021-11-23 15:57:59,138 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_check_txpower_tracking [2021-11-23 15:57:59,138 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_init_led [2021-11-23 15:57:59,138 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_init_led [2021-11-23 15:57:59,138 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_txpower_track_adjust [2021-11-23 15:57:59,139 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_txpower_track_adjust [2021-11-23 15:57:59,139 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_poweroff_adapter [2021-11-23 15:57:59,139 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_poweroff_adapter [2021-11-23 15:57:59,139 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_init_edca_turbo [2021-11-23 15:57:59,139 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_init_edca_turbo [2021-11-23 15:57:59,139 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_bcn_ctrl_reg [2021-11-23 15:57:59,139 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_bcn_ctrl_reg [2021-11-23 15:57:59,140 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_init_sw_leds [2021-11-23 15:57:59,140 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_init_sw_leds [2021-11-23 15:57:59,140 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:57:59,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:57:59,140 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-23 15:57:59,140 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-23 15:57:59,140 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88_hal_pwrseqcmdparsing [2021-11-23 15:57:59,141 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88_hal_pwrseqcmdparsing [2021-11-23 15:57:59,141 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_enable_hw_security_config [2021-11-23 15:57:59,141 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_enable_hw_security_config [2021-11-23 15:57:59,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:57:59,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:57:59,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:57:59,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:57:59,142 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_DA [2021-11-23 15:57:59,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_DA [2021-11-23 15:57:59,142 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2021-11-23 15:57:59,142 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2021-11-23 15:57:59,142 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:57:59,142 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:57:59,142 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-23 15:57:59,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-23 15:57:59,143 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-23 15:57:59,143 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-23 15:57:59,143 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_set_iqk_matrix [2021-11-23 15:57:59,143 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_set_iqk_matrix [2021-11-23 15:57:59,143 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_chk_tx_track [2021-11-23 15:57:59,144 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_chk_tx_track [2021-11-23 15:57:59,144 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2021-11-23 15:57:59,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2021-11-23 15:57:59,144 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_stop_tx_beacon [2021-11-23 15:57:59,144 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_stop_tx_beacon [2021-11-23 15:57:59,144 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2021-11-23 15:57:59,144 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2021-11-23 15:57:59,145 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2021-11-23 15:57:59,145 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2021-11-23 15:57:59,145 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:57:59,145 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:57:59,145 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_llt_write [2021-11-23 15:57:59,145 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_llt_write [2021-11-23 15:57:59,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:57:59,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:57:59,146 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2021-11-23 15:57:59,146 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2021-11-23 15:57:59,146 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_watchdog [2021-11-23 15:57:59,146 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_watchdog [2021-11-23 15:57:59,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-23 15:57:59,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-23 15:57:59,147 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_bw_mode [2021-11-23 15:57:59,147 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_bw_mode [2021-11-23 15:57:59,147 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_fast_ant_training [2021-11-23 15:57:59,147 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_fast_ant_training [2021-11-23 15:57:59,148 INFO L130 BoogieDeclarations]: Found specification of procedure sim_comp [2021-11-23 15:57:59,148 INFO L138 BoogieDeclarations]: Found implementation of procedure sim_comp [2021-11-23 15:57:59,148 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_deinit_sw_vars [2021-11-23 15:57:59,148 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_deinit_sw_vars [2021-11-23 15:57:59,148 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_tx_polling [2021-11-23 15:57:59,148 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_tx_polling [2021-11-23 15:57:59,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:57:59,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2021-11-23 15:57:59,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2021-11-23 15:57:59,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:57:59,149 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_pi_mode_switch [2021-11-23 15:57:59,149 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_pi_mode_switch [2021-11-23 15:57:59,149 INFO L130 BoogieDeclarations]: Found specification of procedure cal_bit_shift [2021-11-23 15:57:59,149 INFO L138 BoogieDeclarations]: Found implementation of procedure cal_bit_shift [2021-11-23 15:57:59,150 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_enable_fw_download [2021-11-23 15:57:59,150 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_enable_fw_download [2021-11-23 15:57:59,150 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2021-11-23 15:57:59,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2021-11-23 15:57:59,150 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-23 15:57:59,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-23 15:57:59,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:57:59,151 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 15:57:59,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 15:57:59,151 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-23 15:57:59,151 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-23 15:57:59,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-23 15:57:59,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-23 15:57:59,152 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_ps_rf_on [2021-11-23 15:57:59,152 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_ps_rf_on [2021-11-23 15:57:59,152 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:57:59,152 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:57:59,152 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___6 [2021-11-23 15:57:59,152 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___6 [2021-11-23 15:57:59,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:57:59,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:57:59,153 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_hw_init [2021-11-23 15:57:59,153 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_hw_init [2021-11-23 15:57:59,153 INFO L130 BoogieDeclarations]: Found specification of procedure check_cond [2021-11-23 15:57:59,153 INFO L138 BoogieDeclarations]: Found implementation of procedure check_cond [2021-11-23 15:57:59,153 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2021-11-23 15:57:59,154 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2021-11-23 15:57:59,154 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_initial_gain_min_pwdb [2021-11-23 15:57:59,154 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_initial_gain_min_pwdb [2021-11-23 15:57:59,154 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_iq_calibrate [2021-11-23 15:57:59,154 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_iq_calibrate [2021-11-23 15:57:59,154 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-23 15:57:59,154 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-23 15:57:59,155 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2021-11-23 15:57:59,155 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2021-11-23 15:57:59,155 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-23 15:57:59,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-23 15:57:59,155 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_get_hw_reg [2021-11-23 15:57:59,155 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_get_hw_reg [2021-11-23 15:57:59,155 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_scan_operation_backup [2021-11-23 15:57:59,156 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_scan_operation_backup [2021-11-23 15:57:59,156 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 15:57:59,156 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 15:57:59,156 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-23 15:57:59,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-23 15:57:59,156 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_fill_h2c_cmd [2021-11-23 15:57:59,157 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_fill_h2c_cmd [2021-11-23 15:57:59,157 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_fw_page_write [2021-11-23 15:57:59,305 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_fw_page_write [2021-11-23 15:57:59,305 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_query_rxpwrpercentage [2021-11-23 15:57:59,305 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_query_rxpwrpercentage [2021-11-23 15:57:59,305 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_update_tx_ant [2021-11-23 15:57:59,306 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_update_tx_ant [2021-11-23 15:57:59,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:57:59,306 INFO L130 BoogieDeclarations]: Found specification of procedure reload_adda [2021-11-23 15:57:59,306 INFO L138 BoogieDeclarations]: Found implementation of procedure reload_adda [2021-11-23 15:57:59,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:57:59,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:57:59,306 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2021-11-23 15:57:59,306 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2021-11-23 15:57:59,306 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_read_eeprom_info [2021-11-23 15:57:59,306 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_read_eeprom_info [2021-11-23 15:57:59,307 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_clock_off [2021-11-23 15:57:59,307 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_clock_off [2021-11-23 15:57:59,307 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2021-11-23 15:57:59,307 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2021-11-23 15:57:59,307 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-23 15:57:59,307 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-23 15:57:59,307 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_resume_tx_beacon [2021-11-23 15:57:59,307 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_resume_tx_beacon [2021-11-23 15:57:59,307 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_init_sw_vars [2021-11-23 15:57:59,307 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_init_sw_vars [2021-11-23 15:57:59,308 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-23 15:57:59,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-23 15:57:59,308 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88_config_s [2021-11-23 15:57:59,308 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88_config_s [2021-11-23 15:57:59,308 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-23 15:57:59,308 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-23 15:57:59,308 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-11-23 15:57:59,308 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-11-23 15:57:59,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:57:59,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:57:59,309 INFO L130 BoogieDeclarations]: Found specification of procedure config_bb_with_header [2021-11-23 15:57:59,309 INFO L138 BoogieDeclarations]: Found implementation of procedure config_bb_with_header [2021-11-23 15:57:59,309 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:57:59,309 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:57:59,309 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2021-11-23 15:57:59,309 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2021-11-23 15:57:59,309 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_media_status [2021-11-23 15:57:59,309 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_media_status [2021-11-23 15:57:59,309 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_fwlps_leave [2021-11-23 15:57:59,309 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_fwlps_leave [2021-11-23 15:57:59,310 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:57:59,310 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:57:59,310 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:57:59,310 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:57:59,310 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_tx_fill_cmddesc [2021-11-23 15:57:59,310 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_tx_fill_cmddesc [2021-11-23 15:57:59,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:57:59,310 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2021-11-23 15:57:59,310 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2021-11-23 15:57:59,310 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_sw_chnl_cmdarray [2021-11-23 15:57:59,311 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_sw_chnl_cmdarray [2021-11-23 15:57:59,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:57:59,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:57:59,311 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_clock_on [2021-11-23 15:57:59,311 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_clock_on [2021-11-23 15:57:59,311 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-23 15:57:59,311 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-23 15:58:01,212 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:58:01,216 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:58:06,179 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:58:06,183 INFO L158 Benchmark]: Toolchain (without parser) took 20087.23ms. Allocated memory was 117.4MB in the beginning and 876.6MB in the end (delta: 759.2MB). Free memory was 72.5MB in the beginning and 509.9MB in the end (delta: -437.4MB). Peak memory consumption was 364.6MB. Max. memory is 16.1GB. [2021-11-23 15:58:06,184 INFO L158 Benchmark]: CDTParser took 0.83ms. Allocated memory is still 96.5MB. Free memory is still 66.1MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:58:06,184 INFO L158 Benchmark]: CACSL2BoogieTranslator took 10406.16ms. Allocated memory was 117.4MB in the beginning and 295.7MB in the end (delta: 178.3MB). Free memory was 72.1MB in the beginning and 72.7MB in the end (delta: -583.2kB). Peak memory consumption was 189.5MB. Max. memory is 16.1GB. [2021-11-23 15:58:06,185 INFO L158 Benchmark]: Boogie Procedure Inliner took 1250.86ms. Allocated memory was 295.7MB in the beginning and 438.3MB in the end (delta: 142.6MB). Free memory was 72.7MB in the beginning and 198.5MB in the end (delta: -125.8MB). Peak memory consumption was 95.4MB. Max. memory is 16.1GB. [2021-11-23 15:58:06,186 INFO L158 Benchmark]: Boogie Preprocessor took 1270.48ms. Allocated memory is still 438.3MB. Free memory was 198.5MB in the beginning and 132.4MB in the end (delta: 66.1MB). Peak memory consumption was 94.4MB. Max. memory is 16.1GB. [2021-11-23 15:58:06,187 INFO L158 Benchmark]: RCFGBuilder took 7153.27ms. Allocated memory was 438.3MB in the beginning and 876.6MB in the end (delta: 438.3MB). Free memory was 132.4MB in the beginning and 509.9MB in the end (delta: -377.5MB). Peak memory consumption was 107.0MB. Max. memory is 16.1GB. [2021-11-23 15:58:06,190 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.83ms. Allocated memory is still 96.5MB. Free memory is still 66.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 10406.16ms. Allocated memory was 117.4MB in the beginning and 295.7MB in the end (delta: 178.3MB). Free memory was 72.1MB in the beginning and 72.7MB in the end (delta: -583.2kB). Peak memory consumption was 189.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1250.86ms. Allocated memory was 295.7MB in the beginning and 438.3MB in the end (delta: 142.6MB). Free memory was 72.7MB in the beginning and 198.5MB in the end (delta: -125.8MB). Peak memory consumption was 95.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1270.48ms. Allocated memory is still 438.3MB. Free memory was 198.5MB in the beginning and 132.4MB in the end (delta: 66.1MB). Peak memory consumption was 94.4MB. Max. memory is 16.1GB. * RCFGBuilder took 7153.27ms. Allocated memory was 438.3MB in the beginning and 876.6MB in the end (delta: 438.3MB). Free memory was 132.4MB in the beginning and 509.9MB in the end (delta: -377.5MB). Peak memory consumption was 107.0MB. 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 15:58:06,271 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/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_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/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_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/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_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/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 20ba2e9cc2ef279759182db9390a81601d500e95b3e9fdb04cf7f5f978bf9c45 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:58:08,715 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:58:08,717 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:58:08,749 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:58:08,750 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:58:08,751 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:58:08,753 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:58:08,756 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:58:08,758 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:58:08,760 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:58:08,766 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:58:08,768 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:58:08,769 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:58:08,770 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:58:08,772 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:58:08,773 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:58:08,775 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:58:08,776 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:58:08,778 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:58:08,781 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:58:08,789 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:58:08,791 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:58:08,795 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:58:08,796 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:58:08,812 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:58:08,812 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:58:08,813 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:58:08,815 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:58:08,815 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:58:08,817 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:58:08,817 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:58:08,818 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:58:08,820 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:58:08,821 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:58:08,823 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:58:08,823 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:58:08,824 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:58:08,825 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:58:08,825 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:58:08,829 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:58:08,830 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:58:08,835 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:58:08,878 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:58:08,878 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:58:08,880 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:58:08,880 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:58:08,881 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:58:08,882 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:58:08,882 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:58:08,882 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:58:08,882 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:58:08,883 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:58:08,884 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:58:08,884 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:58:08,884 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:58:08,885 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:58:08,885 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:58:08,885 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:58:08,885 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:58:08,886 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:58:08,886 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:58:08,886 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:58:08,887 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:58:08,887 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:58:08,887 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:58:08,887 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:58:08,888 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:58:08,888 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:58:08,888 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:58:08,889 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:58:08,889 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:58:08,889 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_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 20ba2e9cc2ef279759182db9390a81601d500e95b3e9fdb04cf7f5f978bf9c45 [2021-11-23 15:58:09,298 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:58:09,320 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:58:09,323 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:58:09,324 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:58:09,326 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:58:09,328 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2021-11-23 15:58:09,414 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/bin/ukojak-CwSLpZB5Qu/data/729f0e7a4/41fc4a8c85994012b8c5d6135aba6ff1/FLAGeb3862b6d [2021-11-23 15:58:10,909 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:58:10,910 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2021-11-23 15:58:11,041 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/bin/ukojak-CwSLpZB5Qu/data/729f0e7a4/41fc4a8c85994012b8c5d6135aba6ff1/FLAGeb3862b6d [2021-11-23 15:58:11,275 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/bin/ukojak-CwSLpZB5Qu/data/729f0e7a4/41fc4a8c85994012b8c5d6135aba6ff1 [2021-11-23 15:58:11,278 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:58:11,281 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:58:11,283 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:58:11,283 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:58:11,286 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:58:11,287 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:58:11" (1/1) ... [2021-11-23 15:58:11,288 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68b79c8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:11, skipping insertion in model container [2021-11-23 15:58:11,288 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:58:11" (1/1) ... [2021-11-23 15:58:11,296 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:58:11,672 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:58:19,498 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_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885586,885599] [2021-11-23 15:58:19,501 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_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885733,885746] [2021-11-23 15:58:19,502 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_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885872,885885] [2021-11-23 15:58:19,503 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_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[886030,886043] [2021-11-23 15:58:19,568 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:58:19,743 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:58:19,938 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:58:20,875 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_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885586,885599] [2021-11-23 15:58:20,875 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_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885733,885746] [2021-11-23 15:58:20,876 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_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885872,885885] [2021-11-23 15:58:20,876 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_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[886030,886043] [2021-11-23 15:58:20,882 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:58:21,012 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:58:22,016 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_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885586,885599] [2021-11-23 15:58:22,017 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_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885733,885746] [2021-11-23 15:58:22,017 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_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885872,885885] [2021-11-23 15:58:22,018 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_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[886030,886043] [2021-11-23 15:58:22,025 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:58:22,401 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:58:22,401 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:22 WrapperNode [2021-11-23 15:58:22,402 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:58:22,406 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:58:22,406 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:58:22,406 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:58:22,413 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:22" (1/1) ... [2021-11-23 15:58:22,684 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:22" (1/1) ... [2021-11-23 15:58:23,370 INFO L137 Inliner]: procedures = 596, calls = 10779, calls flagged for inlining = 348, calls inlined = 340, statements flattened = 24832 [2021-11-23 15:58:23,371 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:58:23,371 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:58:23,372 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:58:23,372 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:58:23,380 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:22" (1/1) ... [2021-11-23 15:58:23,381 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:22" (1/1) ... [2021-11-23 15:58:23,520 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:22" (1/1) ... [2021-11-23 15:58:23,521 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:22" (1/1) ... [2021-11-23 15:58:24,166 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:22" (1/1) ... [2021-11-23 15:58:24,267 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:22" (1/1) ... [2021-11-23 15:58:24,466 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:22" (1/1) ... [2021-11-23 15:58:24,569 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:58:24,571 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:58:24,571 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:58:24,571 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:58:24,572 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:22" (1/1) ... [2021-11-23 15:58:24,580 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:58:24,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:58:24,604 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:58:24,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:58:24,651 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_check_bssid [2021-11-23 15:58:24,651 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_check_bssid [2021-11-23 15:58:24,651 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_query_rf_reg [2021-11-23 15:58:24,651 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_query_rf_reg [2021-11-23 15:58:24,651 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_sw_led_on [2021-11-23 15:58:24,652 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_sw_led_on [2021-11-23 15:58:24,652 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 15:58:24,652 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 15:58:24,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:58:24,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:58:24,652 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_lc_calibrate [2021-11-23 15:58:24,653 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_lc_calibrate [2021-11-23 15:58:24,653 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8188e_config_bb_reg [2021-11-23 15:58:24,653 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8188e_config_bb_reg [2021-11-23 15:58:24,653 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2021-11-23 15:58:24,653 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2021-11-23 15:58:24,653 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_fwlps_enter [2021-11-23 15:58:24,653 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_fwlps_enter [2021-11-23 15:58:24,654 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_path_adda_on [2021-11-23 15:58:24,654 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_path_adda_on [2021-11-23 15:58:24,654 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_signal_scale_mapping [2021-11-23 15:58:24,654 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_signal_scale_mapping [2021-11-23 15:58:24,654 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2021-11-23 15:58:24,654 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2021-11-23 15:58:24,655 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:58:24,655 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:58:24,655 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:58:24,655 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:58:24,656 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_query_bb_reg [2021-11-23 15:58:24,656 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_query_bb_reg [2021-11-23 15:58:24,656 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_suspend [2021-11-23 15:58:24,656 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_suspend [2021-11-23 15:58:24,656 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-23 15:58:24,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-23 15:58:24,657 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_enable_interrupt [2021-11-23 15:58:24,657 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_enable_interrupt [2021-11-23 15:58:24,657 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_sw_led_off [2021-11-23 15:58:24,657 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_sw_led_off [2021-11-23 15:58:24,657 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:58:24,658 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2021-11-23 15:58:24,658 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2021-11-23 15:58:24,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:58:24,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:58:24,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rtl88ee_driver_exit_9_2 [2021-11-23 15:58:24,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rtl88ee_driver_exit_9_2 [2021-11-23 15:58:24,659 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_config_rf_with_headerfile [2021-11-23 15:58:24,660 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_config_rf_with_headerfile [2021-11-23 15:58:24,660 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_firmware_selfreset [2021-11-23 15:58:24,660 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_firmware_selfreset [2021-11-23 15:58:24,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:58:24,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:58:24,662 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:58:24,662 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:58:24,662 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_get_desc [2021-11-23 15:58:24,663 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_get_desc [2021-11-23 15:58:24,663 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_beacon_interval [2021-11-23 15:58:24,663 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_beacon_interval [2021-11-23 15:58:24,664 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_disable_interrupt [2021-11-23 15:58:24,664 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_disable_interrupt [2021-11-23 15:58:24,664 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:58:24,664 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_resume [2021-11-23 15:58:24,665 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_resume [2021-11-23 15:58:24,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:58:24,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:58:24,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:58:24,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:58:24,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-23 15:58:24,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-23 15:58:24,666 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_channel_access_setting [2021-11-23 15:58:24,666 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_channel_access_setting [2021-11-23 15:58:24,666 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_update_rx_idle_ant [2021-11-23 15:58:24,667 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_update_rx_idle_ant [2021-11-23 15:58:24,667 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2021-11-23 15:58:24,667 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2021-11-23 15:58:24,667 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:58:24,667 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:58:24,668 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-23 15:58:24,668 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-23 15:58:24,668 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2021-11-23 15:58:24,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2021-11-23 15:58:24,669 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:58:24,669 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:58:24,669 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2021-11-23 15:58:24,669 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2021-11-23 15:58:24,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:58:24,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:58:24,670 INFO L130 BoogieDeclarations]: Found specification of procedure rf_serial_read [2021-11-23 15:58:24,670 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_serial_read [2021-11-23 15:58:24,670 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_interrupt_mask [2021-11-23 15:58:24,671 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_interrupt_mask [2021-11-23 15:58:24,671 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:58:24,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:58:24,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:58:24,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:58:24,671 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_rf_reg [2021-11-23 15:58:24,671 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_rf_reg [2021-11-23 15:58:24,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:58:24,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:58:24,672 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-23 15:58:24,672 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-23 15:58:24,672 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-23 15:58:24,673 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-23 15:58:24,673 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_card_disable [2021-11-23 15:58:24,673 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_card_disable [2021-11-23 15:58:24,673 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_check_fw_read_last_h2c [2021-11-23 15:58:24,674 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_check_fw_read_last_h2c [2021-11-23 15:58:24,675 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2021-11-23 15:58:24,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2021-11-23 15:58:24,678 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-23 15:58:24,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-23 15:58:24,678 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_led_control [2021-11-23 15:58:24,679 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_led_control [2021-11-23 15:58:24,679 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_beacon_related_registers [2021-11-23 15:58:24,679 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_beacon_related_registers [2021-11-23 15:58:24,679 INFO L130 BoogieDeclarations]: Found specification of procedure save_adda_reg [2021-11-23 15:58:24,680 INFO L138 BoogieDeclarations]: Found implementation of procedure save_adda_reg [2021-11-23 15:58:24,680 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-23 15:58:24,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-23 15:58:24,686 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-11-23 15:58:24,686 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-11-23 15:58:24,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:58:24,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:58:24,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:58:24,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-11-23 15:58:24,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-11-23 15:58:24,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 15:58:24,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 15:58:24,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2021-11-23 15:58:24,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2021-11-23 15:58:24,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-23 15:58:24,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-23 15:58:24,688 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_hw_reg [2021-11-23 15:58:24,689 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_hw_reg [2021-11-23 15:58:24,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:58:24,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:58:24,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:58:24,689 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:58:24,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:58:24,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:58:24,689 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:58:24,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:58:24,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:58:24,690 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_rfpath_switch [2021-11-23 15:58:24,690 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_rfpath_switch [2021-11-23 15:58:24,690 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:58:24,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:58:24,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:58:24,691 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_hal_rate_tbl [2021-11-23 15:58:24,691 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_hal_rate_tbl [2021-11-23 15:58:24,691 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_txpower_level [2021-11-23 15:58:24,691 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_txpower_level [2021-11-23 15:58:24,691 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:58:24,691 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:58:24,691 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_bb_reg [2021-11-23 15:58:24,692 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_bb_reg [2021-11-23 15:58:24,692 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_qos [2021-11-23 15:58:24,692 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_qos [2021-11-23 15:58:24,692 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_iq_calibrate [2021-11-23 15:58:24,692 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_iq_calibrate [2021-11-23 15:58:24,692 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2021-11-23 15:58:24,692 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2021-11-23 15:58:24,693 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_check_txpower_tracking [2021-11-23 15:58:24,693 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_check_txpower_tracking [2021-11-23 15:58:24,693 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_init_led [2021-11-23 15:58:24,693 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_init_led [2021-11-23 15:58:24,693 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_txpower_track_adjust [2021-11-23 15:58:24,694 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_txpower_track_adjust [2021-11-23 15:58:24,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:58:24,694 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_poweroff_adapter [2021-11-23 15:58:24,694 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_poweroff_adapter [2021-11-23 15:58:24,694 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_init_edca_turbo [2021-11-23 15:58:24,694 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_init_edca_turbo [2021-11-23 15:58:24,694 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_bcn_ctrl_reg [2021-11-23 15:58:24,694 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_bcn_ctrl_reg [2021-11-23 15:58:24,695 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_init_sw_leds [2021-11-23 15:58:24,695 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_init_sw_leds [2021-11-23 15:58:24,695 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:58:24,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:58:24,696 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-23 15:58:24,696 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-23 15:58:24,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:58:24,697 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88_hal_pwrseqcmdparsing [2021-11-23 15:58:24,698 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88_hal_pwrseqcmdparsing [2021-11-23 15:58:24,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:58:24,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:58:24,698 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_enable_hw_security_config [2021-11-23 15:58:24,698 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_enable_hw_security_config [2021-11-23 15:58:24,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:58:24,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:58:24,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:58:24,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:58:24,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:58:24,699 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_DA [2021-11-23 15:58:24,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_DA [2021-11-23 15:58:24,699 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2021-11-23 15:58:24,699 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2021-11-23 15:58:24,699 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:58:24,700 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:58:24,700 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-23 15:58:24,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-23 15:58:24,700 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-23 15:58:24,700 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-23 15:58:24,700 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_set_iqk_matrix [2021-11-23 15:58:24,700 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_set_iqk_matrix [2021-11-23 15:58:24,700 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_chk_tx_track [2021-11-23 15:58:24,701 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_chk_tx_track [2021-11-23 15:58:24,701 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2021-11-23 15:58:24,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2021-11-23 15:58:24,701 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_stop_tx_beacon [2021-11-23 15:58:24,701 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_stop_tx_beacon [2021-11-23 15:58:24,701 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2021-11-23 15:58:24,701 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2021-11-23 15:58:24,701 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2021-11-23 15:58:24,702 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2021-11-23 15:58:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:58:24,702 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:58:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_llt_write [2021-11-23 15:58:24,702 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_llt_write [2021-11-23 15:58:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:58:24,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:58:24,703 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2021-11-23 15:58:24,703 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2021-11-23 15:58:24,703 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_watchdog [2021-11-23 15:58:24,703 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_watchdog [2021-11-23 15:58:24,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-23 15:58:24,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-23 15:58:24,703 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_bw_mode [2021-11-23 15:58:24,703 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_bw_mode [2021-11-23 15:58:24,704 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_fast_ant_training [2021-11-23 15:58:24,704 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_fast_ant_training [2021-11-23 15:58:24,704 INFO L130 BoogieDeclarations]: Found specification of procedure sim_comp [2021-11-23 15:58:24,704 INFO L138 BoogieDeclarations]: Found implementation of procedure sim_comp [2021-11-23 15:58:24,704 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_deinit_sw_vars [2021-11-23 15:58:24,704 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_deinit_sw_vars [2021-11-23 15:58:24,705 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_tx_polling [2021-11-23 15:58:24,709 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_tx_polling [2021-11-23 15:58:24,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:58:24,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2021-11-23 15:58:24,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2021-11-23 15:58:24,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:58:24,710 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_pi_mode_switch [2021-11-23 15:58:24,710 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_pi_mode_switch [2021-11-23 15:58:24,710 INFO L130 BoogieDeclarations]: Found specification of procedure cal_bit_shift [2021-11-23 15:58:24,710 INFO L138 BoogieDeclarations]: Found implementation of procedure cal_bit_shift [2021-11-23 15:58:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_enable_fw_download [2021-11-23 15:58:24,712 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_enable_fw_download [2021-11-23 15:58:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2021-11-23 15:58:24,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2021-11-23 15:58:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-23 15:58:24,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-23 15:58:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:58:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:58:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:58:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:58:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:58:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-23 15:58:24,713 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-23 15:58:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-23 15:58:24,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-23 15:58:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_ps_rf_on [2021-11-23 15:58:24,714 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_ps_rf_on [2021-11-23 15:58:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:58:24,714 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:58:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___6 [2021-11-23 15:58:24,714 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___6 [2021-11-23 15:58:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:58:24,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:58:24,715 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_hw_init [2021-11-23 15:58:24,715 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_hw_init [2021-11-23 15:58:24,715 INFO L130 BoogieDeclarations]: Found specification of procedure check_cond [2021-11-23 15:58:24,715 INFO L138 BoogieDeclarations]: Found implementation of procedure check_cond [2021-11-23 15:58:24,715 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2021-11-23 15:58:24,715 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2021-11-23 15:58:24,715 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_initial_gain_min_pwdb [2021-11-23 15:58:24,716 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_initial_gain_min_pwdb [2021-11-23 15:58:24,716 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_iq_calibrate [2021-11-23 15:58:24,716 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_iq_calibrate [2021-11-23 15:58:24,716 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-23 15:58:24,716 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-23 15:58:24,716 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2021-11-23 15:58:24,716 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2021-11-23 15:58:24,716 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-23 15:58:24,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-23 15:58:24,717 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_get_hw_reg [2021-11-23 15:58:24,717 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_get_hw_reg [2021-11-23 15:58:24,717 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_scan_operation_backup [2021-11-23 15:58:24,717 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_scan_operation_backup [2021-11-23 15:58:24,717 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 15:58:24,717 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 15:58:24,717 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-23 15:58:24,718 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-23 15:58:24,718 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:58:24,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:58:24,718 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_fill_h2c_cmd [2021-11-23 15:58:24,718 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_fill_h2c_cmd [2021-11-23 15:58:24,718 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_fw_page_write [2021-11-23 15:58:24,718 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_fw_page_write [2021-11-23 15:58:24,718 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_query_rxpwrpercentage [2021-11-23 15:58:24,719 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_query_rxpwrpercentage [2021-11-23 15:58:24,719 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_update_tx_ant [2021-11-23 15:58:24,719 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_update_tx_ant [2021-11-23 15:58:24,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:58:24,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:58:24,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:58:24,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:58:24,719 INFO L130 BoogieDeclarations]: Found specification of procedure reload_adda [2021-11-23 15:58:24,720 INFO L138 BoogieDeclarations]: Found implementation of procedure reload_adda [2021-11-23 15:58:24,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:58:24,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:58:24,720 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2021-11-23 15:58:24,720 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2021-11-23 15:58:24,720 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_read_eeprom_info [2021-11-23 15:58:24,720 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_read_eeprom_info [2021-11-23 15:58:24,720 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_clock_off [2021-11-23 15:58:24,721 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_clock_off [2021-11-23 15:58:24,721 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2021-11-23 15:58:24,721 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2021-11-23 15:58:24,721 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-23 15:58:24,721 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-23 15:58:24,721 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_resume_tx_beacon [2021-11-23 15:58:24,721 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_resume_tx_beacon [2021-11-23 15:58:24,721 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_init_sw_vars [2021-11-23 15:58:24,722 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_init_sw_vars [2021-11-23 15:58:24,722 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:58:24,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:58:24,722 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-23 15:58:24,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-23 15:58:24,722 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88_config_s [2021-11-23 15:58:24,722 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88_config_s [2021-11-23 15:58:24,722 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-23 15:58:24,723 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-23 15:58:24,723 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-11-23 15:58:24,723 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-11-23 15:58:24,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:58:24,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:58:24,723 INFO L130 BoogieDeclarations]: Found specification of procedure config_bb_with_header [2021-11-23 15:58:24,723 INFO L138 BoogieDeclarations]: Found implementation of procedure config_bb_with_header [2021-11-23 15:58:24,723 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:58:24,723 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:58:24,724 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2021-11-23 15:58:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2021-11-23 15:58:24,724 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_media_status [2021-11-23 15:58:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_media_status [2021-11-23 15:58:24,724 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_fwlps_leave [2021-11-23 15:58:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_fwlps_leave [2021-11-23 15:58:24,724 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:58:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:58:24,725 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:58:24,725 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:58:24,725 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_tx_fill_cmddesc [2021-11-23 15:58:24,725 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_tx_fill_cmddesc [2021-11-23 15:58:24,725 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2021-11-23 15:58:24,725 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2021-11-23 15:58:24,725 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_sw_chnl_cmdarray [2021-11-23 15:58:24,726 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_sw_chnl_cmdarray [2021-11-23 15:58:24,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:58:24,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:58:24,726 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_clock_on [2021-11-23 15:58:24,726 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_clock_on [2021-11-23 15:58:24,726 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-23 15:58:24,726 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-23 15:58:26,608 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:58:26,615 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:58:33,494 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:58:33,498 INFO L158 Benchmark]: Toolchain (without parser) took 22216.25ms. Allocated memory was 60.8MB in the beginning and 1.0GB in the end (delta: 958.4MB). Free memory was 22.3MB in the beginning and 663.0MB in the end (delta: -640.8MB). Peak memory consumption was 420.3MB. Max. memory is 16.1GB. [2021-11-23 15:58:33,498 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 48.2MB. Free memory is still 29.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:58:33,499 INFO L158 Benchmark]: CACSL2BoogieTranslator took 11122.18ms. Allocated memory was 60.8MB in the beginning and 509.6MB in the end (delta: 448.8MB). Free memory was 22.0MB in the beginning and 219.5MB in the end (delta: -197.5MB). Peak memory consumption was 321.7MB. Max. memory is 16.1GB. [2021-11-23 15:58:33,499 INFO L158 Benchmark]: Boogie Procedure Inliner took 964.76ms. Allocated memory is still 509.6MB. Free memory was 219.5MB in the beginning and 215.3MB in the end (delta: 4.2MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. [2021-11-23 15:58:33,500 INFO L158 Benchmark]: Boogie Preprocessor took 1198.10ms. Allocated memory was 509.6MB in the beginning and 1.0GB in the end (delta: 509.6MB). Free memory was 215.3MB in the beginning and 697.6MB in the end (delta: -482.3MB). Peak memory consumption was 110.1MB. Max. memory is 16.1GB. [2021-11-23 15:58:33,501 INFO L158 Benchmark]: RCFGBuilder took 8925.28ms. Allocated memory is still 1.0GB. Free memory was 697.6MB in the beginning and 663.0MB in the end (delta: 34.6MB). Peak memory consumption was 139.5MB. Max. memory is 16.1GB. [2021-11-23 15:58:33,503 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 48.2MB. Free memory is still 29.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 11122.18ms. Allocated memory was 60.8MB in the beginning and 509.6MB in the end (delta: 448.8MB). Free memory was 22.0MB in the beginning and 219.5MB in the end (delta: -197.5MB). Peak memory consumption was 321.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 964.76ms. Allocated memory is still 509.6MB. Free memory was 219.5MB in the beginning and 215.3MB in the end (delta: 4.2MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1198.10ms. Allocated memory was 509.6MB in the beginning and 1.0GB in the end (delta: 509.6MB). Free memory was 215.3MB in the beginning and 697.6MB in the end (delta: -482.3MB). Peak memory consumption was 110.1MB. Max. memory is 16.1GB. * RCFGBuilder took 8925.28ms. Allocated memory is still 1.0GB. Free memory was 697.6MB in the beginning and 663.0MB in the end (delta: 34.6MB). Peak memory consumption was 139.5MB. 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 15:58:33,571 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b11bfd5-b7fd-4853-83ac-8368c5896ba2/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable