./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.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_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/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_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/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_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/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 7c85be5538b7be6ae4d421378b14a580c581b5a44735f8cf49d763b83850661e --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:31:29,901 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:31:29,904 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:31:29,957 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:31:29,958 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:31:29,959 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:31:29,961 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:31:29,964 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:31:29,967 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:31:29,968 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:31:29,969 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:31:29,971 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:31:29,972 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:31:29,973 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:31:29,975 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:31:29,977 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:31:29,978 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:31:29,980 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:31:29,983 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:31:29,986 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:31:29,988 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:31:29,990 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:31:29,992 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:31:29,993 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:31:29,998 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:31:29,998 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:31:29,999 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:31:30,000 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:31:30,001 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:31:30,002 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:31:30,003 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:31:30,006 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:31:30,007 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:31:30,008 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:31:30,010 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:31:30,010 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:31:30,011 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:31:30,012 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:31:30,012 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:31:30,014 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:31:30,015 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:31:30,018 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:31:30,089 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:31:30,089 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:31:30,090 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:31:30,091 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:31:30,091 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:31:30,092 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:31:30,092 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:31:30,092 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:31:30,092 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:31:30,093 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:31:30,093 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:31:30,093 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:31:30,093 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:31:30,094 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:31:30,094 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:31:30,094 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:31:30,094 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:31:30,095 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:31:30,095 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:31:30,095 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:31:30,095 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:31:30,096 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:31:30,096 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:31:30,096 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:31:30,096 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:31:30,097 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_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7c85be5538b7be6ae4d421378b14a580c581b5a44735f8cf49d763b83850661e [2021-11-23 15:31:30,388 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:31:30,417 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:31:30,420 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:31:30,422 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:31:30,423 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:31:30,424 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i [2021-11-23 15:31:30,497 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/bin/ukojak-CwSLpZB5Qu/data/14122026c/f0c542b222c74fddba041dbbab909a6e/FLAG4fc29c48b [2021-11-23 15:31:31,862 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:31:31,867 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i [2021-11-23 15:31:31,973 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/bin/ukojak-CwSLpZB5Qu/data/14122026c/f0c542b222c74fddba041dbbab909a6e/FLAG4fc29c48b [2021-11-23 15:31:32,366 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/bin/ukojak-CwSLpZB5Qu/data/14122026c/f0c542b222c74fddba041dbbab909a6e [2021-11-23 15:31:32,369 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:31:32,371 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:31:32,373 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:31:32,373 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:31:32,377 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:31:32,378 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:31:32" (1/1) ... [2021-11-23 15:31:32,379 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@266d758f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:31:32, skipping insertion in model container [2021-11-23 15:31:32,380 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:31:32" (1/1) ... [2021-11-23 15:31:32,424 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:31:32,740 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:31:39,270 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_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724036,724049] [2021-11-23 15:31:39,274 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724202,724215] [2021-11-23 15:31:39,275 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_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724366,724379] [2021-11-23 15:31:39,275 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_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724531,724544] [2021-11-23 15:31:39,336 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:31:39,434 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:31:40,442 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_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724036,724049] [2021-11-23 15:31:40,443 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_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724202,724215] [2021-11-23 15:31:40,443 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_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724366,724379] [2021-11-23 15:31:40,444 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_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724531,724544] [2021-11-23 15:31:40,456 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:31:40,763 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:31:40,764 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:31:40 WrapperNode [2021-11-23 15:31:40,764 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:31:40,766 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:31:40,766 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:31:40,766 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:31:40,776 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:31:40" (1/1) ... [2021-11-23 15:31:41,087 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:31:40" (1/1) ... [2021-11-23 15:31:41,714 INFO L137 Inliner]: procedures = 474, calls = 6568, calls flagged for inlining = 277, calls inlined = 254, statements flattened = 16240 [2021-11-23 15:31:41,715 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:31:41,717 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:31:41,717 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:31:41,717 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:31:41,728 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:31:40" (1/1) ... [2021-11-23 15:31:41,728 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:31:40" (1/1) ... [2021-11-23 15:31:41,915 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:31:40" (1/1) ... [2021-11-23 15:31:41,916 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:31:40" (1/1) ... [2021-11-23 15:31:42,550 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:31:40" (1/1) ... [2021-11-23 15:31:42,630 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:31:40" (1/1) ... [2021-11-23 15:31:42,711 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:31:40" (1/1) ... [2021-11-23 15:31:42,811 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:31:42,813 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:31:42,814 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:31:42,814 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:31:42,816 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:31:40" (1/1) ... [2021-11-23 15:31:42,826 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:31:42,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:31:42,858 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:31:42,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:31:42,923 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_check_bssid [2021-11-23 15:31:42,924 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_check_bssid [2021-11-23 15:31:42,924 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_bb_reg [2021-11-23 15:31:42,925 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_bb_reg [2021-11-23 15:31:42,925 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 15:31:42,925 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 15:31:42,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:31:42,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:31:42,926 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2021-11-23 15:31:42,926 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2021-11-23 15:31:42,926 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_deinit_sw_vars [2021-11-23 15:31:42,926 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_deinit_sw_vars [2021-11-23 15:31:42,926 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_signal_scale_mapping [2021-11-23 15:31:42,927 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_signal_scale_mapping [2021-11-23 15:31:42,927 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2021-11-23 15:31:42,927 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2021-11-23 15:31:42,927 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 15:31:42,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 15:31:42,928 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:31:42,928 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:31:42,928 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2021-11-23 15:31:42,928 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2021-11-23 15:31:42,929 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_bw_mode [2021-11-23 15:31:42,929 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_bw_mode [2021-11-23 15:31:42,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:31:42,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:31:42,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:31:42,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:31:42,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-23 15:31:42,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-23 15:31:42,931 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:31:42,931 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:31:42,931 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_update_interrupt_mask [2021-11-23 15:31:42,931 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_update_interrupt_mask [2021-11-23 15:31:42,931 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_rf_serial_read [2021-11-23 15:31:42,932 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_rf_serial_read [2021-11-23 15:31:42,932 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:31:42,932 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_led_control [2021-11-23 15:31:42,932 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_led_control [2021-11-23 15:31:42,933 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_chk_fwcmd_iodone [2021-11-23 15:31:42,933 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_chk_fwcmd_iodone [2021-11-23 15:31:42,933 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_hw_reg [2021-11-23 15:31:42,933 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_hw_reg [2021-11-23 15:31:42,933 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_nullfunc [2021-11-23 15:31:42,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_nullfunc [2021-11-23 15:31:42,935 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:31:42,935 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:31:42,936 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2021-11-23 15:31:42,936 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2021-11-23 15:31:42,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:31:42,936 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2021-11-23 15:31:42,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2021-11-23 15:31:42,937 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:31:42,938 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:31:42,938 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2021-11-23 15:31:42,939 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2021-11-23 15:31:42,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:31:42,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:31:42,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:31:42,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:31:42,941 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_beacon_hwreg [2021-11-23 15:31:42,941 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_beacon_hwreg [2021-11-23 15:31:42,941 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:31:42,942 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:31:42,942 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_calculate_bit_shift [2021-11-23 15:31:42,943 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_calculate_bit_shift [2021-11-23 15:31:42,943 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:31:42,943 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:31:42,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:31:42,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:31:42,945 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-23 15:31:42,945 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-23 15:31:42,945 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2021-11-23 15:31:42,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2021-11-23 15:31:42,945 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-23 15:31:42,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-23 15:31:42,946 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_fw_cmd [2021-11-23 15:31:42,946 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_fw_cmd [2021-11-23 15:31:42,946 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_tx_polling [2021-11-23 15:31:42,946 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_tx_polling [2021-11-23 15:31:42,947 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-23 15:31:42,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-23 15:31:42,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:31:42,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:31:42,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:31:42,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-11-23 15:31:42,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-11-23 15:31:42,948 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_read_eeprom_info [2021-11-23 15:31:42,948 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_read_eeprom_info [2021-11-23 15:31:42,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 15:31:42,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 15:31:42,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2021-11-23 15:31:42,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2021-11-23 15:31:42,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:31:42,950 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92se_set_media_status [2021-11-23 15:31:42,951 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92se_set_media_status [2021-11-23 15:31:42,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:31:42,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:31:42,952 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:31:42,952 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:31:42,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:31:42,953 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:31:42,953 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:31:42,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:31:42,953 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:31:42,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:31:42,954 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_set_sysclk [2021-11-23 15:31:42,954 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_set_sysclk [2021-11-23 15:31:42,954 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_sw_led_off [2021-11-23 15:31:42,954 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_sw_led_off [2021-11-23 15:31:42,955 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92se_halset_sysclk [2021-11-23 15:31:42,955 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92se_halset_sysclk [2021-11-23 15:31:42,955 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:31:42,956 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:31:42,956 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_hw_init [2021-11-23 15:31:42,956 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_hw_init [2021-11-23 15:31:42,956 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8192se_gpiobit3_cfg_inputmode [2021-11-23 15:31:42,957 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8192se_gpiobit3_cfg_inputmode [2021-11-23 15:31:42,958 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2021-11-23 15:31:42,961 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2021-11-23 15:31:42,961 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_card_disable [2021-11-23 15:31:42,963 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_card_disable [2021-11-23 15:31:42,963 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:31:42,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:31:42,965 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_get_hw_reg [2021-11-23 15:31:42,965 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_get_hw_reg [2021-11-23 15:31:42,965 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_dm_watchdog [2021-11-23 15:31:42,966 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_dm_watchdog [2021-11-23 15:31:42,973 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_config_rf [2021-11-23 15:31:42,973 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_config_rf [2021-11-23 15:31:42,974 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_dm_init_edca_turbo [2021-11-23 15:31:42,974 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_dm_init_edca_turbo [2021-11-23 15:31:42,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:31:42,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:31:42,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:31:42,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:31:42,975 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2021-11-23 15:31:42,975 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2021-11-23 15:31:42,975 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:31:42,976 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:31:42,976 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-23 15:31:42,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-23 15:31:42,976 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-23 15:31:42,976 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-23 15:31:42,976 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_beacon_interval [2021-11-23 15:31:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_beacon_interval [2021-11-23 15:31:42,977 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_txpower [2021-11-23 15:31:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_txpower [2021-11-23 15:31:42,977 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_suspend [2021-11-23 15:31:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_suspend [2021-11-23 15:31:42,978 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_firmware_get_nextstatus [2021-11-23 15:31:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_firmware_get_nextstatus [2021-11-23 15:31:42,978 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2021-11-23 15:31:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2021-11-23 15:31:42,978 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_beacon_related_registers [2021-11-23 15:31:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_beacon_related_registers [2021-11-23 15:31:42,979 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2021-11-23 15:31:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2021-11-23 15:31:42,979 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:31:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:31:42,979 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:31:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:31:42,980 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2021-11-23 15:31:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2021-11-23 15:31:42,980 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_config_bb [2021-11-23 15:31:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_config_bb [2021-11-23 15:31:42,981 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_enable_hw_security_config [2021-11-23 15:31:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_enable_hw_security_config [2021-11-23 15:31:42,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-23 15:31:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-23 15:31:42,981 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_init_sw_leds [2021-11-23 15:31:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_init_sw_leds [2021-11-23 15:31:42,982 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_check_ephy_switchready [2021-11-23 15:31:42,982 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_check_ephy_switchready [2021-11-23 15:31:42,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:31:42,982 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_qos [2021-11-23 15:31:42,982 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_qos [2021-11-23 15:31:42,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:31:42,983 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92se_rf_onoff_detect [2021-11-23 15:31:42,983 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92se_rf_onoff_detect [2021-11-23 15:31:42,983 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_tx_fill_cmddesc [2021-11-23 15:31:42,983 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_tx_fill_cmddesc [2021-11-23 15:31:42,983 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_set_rfhalt [2021-11-23 15:31:42,984 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_set_rfhalt [2021-11-23 15:31:42,984 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_cmd_send_packet [2021-11-23 15:31:42,984 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_cmd_send_packet [2021-11-23 15:31:42,984 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2021-11-23 15:31:42,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2021-11-23 15:31:42,984 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-23 15:31:42,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-23 15:31:42,985 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_enable_interrupt [2021-11-23 15:31:42,985 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_enable_interrupt [2021-11-23 15:31:42,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:31:42,985 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_set_sw_chnl_cmdarray [2021-11-23 15:31:42,986 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_set_sw_chnl_cmdarray [2021-11-23 15:31:42,986 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 15:31:42,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 15:31:42,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-23 15:31:42,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-23 15:31:42,986 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:31:42,987 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:31:42,987 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92se_init_led [2021-11-23 15:31:42,987 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92se_init_led [2021-11-23 15:31:42,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:31:42,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:31:42,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rtl92se_driver_exit_7_2 [2021-11-23 15:31:42,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rtl92se_driver_exit_7_2 [2021-11-23 15:31:42,988 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-23 15:31:42,988 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-23 15:31:42,988 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2021-11-23 15:31:42,988 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2021-11-23 15:31:42,989 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-23 15:31:42,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-23 15:31:42,989 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-23 15:31:42,989 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-23 15:31:42,989 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_fw_set_rqpn [2021-11-23 15:31:42,990 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_fw_set_rqpn [2021-11-23 15:31:42,990 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_query_rxpwrpercentage [2021-11-23 15:31:42,990 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_query_rxpwrpercentage [2021-11-23 15:31:42,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:31:42,990 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2021-11-23 15:31:42,990 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2021-11-23 15:31:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:31:42,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:31:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2021-11-23 15:31:42,991 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2021-11-23 15:31:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_query_bb_reg [2021-11-23 15:31:42,992 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_query_bb_reg [2021-11-23 15:31:42,992 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_rf_reg [2021-11-23 15:31:42,992 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_rf_reg [2021-11-23 15:31:42,992 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_scan_operation_backup [2021-11-23 15:31:42,992 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_scan_operation_backup [2021-11-23 15:31:42,993 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2021-11-23 15:31:42,993 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2021-11-23 15:31:42,993 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-23 15:31:42,993 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-23 15:31:42,993 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_disable_interrupt [2021-11-23 15:31:42,993 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_disable_interrupt [2021-11-23 15:31:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-23 15:31:42,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-23 15:31:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-23 15:31:42,994 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-23 15:31:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_update_hal_rate_tbl [2021-11-23 15:31:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_update_hal_rate_tbl [2021-11-23 15:31:42,995 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-11-23 15:31:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-11-23 15:31:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:31:43,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:31:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_resume [2021-11-23 15:31:43,001 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_resume [2021-11-23 15:31:43,002 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2021-11-23 15:31:43,002 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2021-11-23 15:31:43,002 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_sw_led_on [2021-11-23 15:31:43,002 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_sw_led_on [2021-11-23 15:31:43,002 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:31:43,002 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:31:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_update_channel_access_setting [2021-11-23 15:31:43,007 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_update_channel_access_setting [2021-11-23 15:31:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:31:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2021-11-23 15:31:43,008 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2021-11-23 15:31:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:31:43,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:31:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_init_sw_vars [2021-11-23 15:31:43,009 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_init_sw_vars [2021-11-23 15:31:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_query_rf_reg [2021-11-23 15:31:43,009 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_query_rf_reg [2021-11-23 15:31:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-23 15:31:43,009 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-23 15:31:44,936 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:31:44,943 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:31:45,467 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:31:45,472 INFO L158 Benchmark]: Toolchain (without parser) took 13099.79ms. Allocated memory was 88.1MB in the beginning and 421.5MB in the end (delta: 333.4MB). Free memory was 36.7MB in the beginning and 172.3MB in the end (delta: -135.6MB). Peak memory consumption was 225.5MB. Max. memory is 16.1GB. [2021-11-23 15:31:45,473 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 88.1MB. Free memory was 60.9MB in the beginning and 60.8MB in the end (delta: 79.0kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-23 15:31:45,474 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8391.64ms. Allocated memory was 88.1MB in the beginning and 257.9MB in the end (delta: 169.9MB). Free memory was 36.5MB in the beginning and 103.1MB in the end (delta: -66.6MB). Peak memory consumption was 141.6MB. Max. memory is 16.1GB. [2021-11-23 15:31:45,475 INFO L158 Benchmark]: Boogie Procedure Inliner took 950.04ms. Allocated memory was 257.9MB in the beginning and 421.5MB in the end (delta: 163.6MB). Free memory was 103.1MB in the beginning and 232.1MB in the end (delta: -129.0MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2021-11-23 15:31:45,476 INFO L158 Benchmark]: Boogie Preprocessor took 1095.14ms. Allocated memory is still 421.5MB. Free memory was 232.1MB in the beginning and 201.6MB in the end (delta: 30.4MB). Peak memory consumption was 76.5MB. Max. memory is 16.1GB. [2021-11-23 15:31:45,477 INFO L158 Benchmark]: RCFGBuilder took 2657.05ms. Allocated memory is still 421.5MB. Free memory was 201.6MB in the beginning and 172.3MB in the end (delta: 29.4MB). Peak memory consumption was 55.6MB. Max. memory is 16.1GB. [2021-11-23 15:31:45,488 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 88.1MB. Free memory was 60.9MB in the beginning and 60.8MB in the end (delta: 79.0kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8391.64ms. Allocated memory was 88.1MB in the beginning and 257.9MB in the end (delta: 169.9MB). Free memory was 36.5MB in the beginning and 103.1MB in the end (delta: -66.6MB). Peak memory consumption was 141.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 950.04ms. Allocated memory was 257.9MB in the beginning and 421.5MB in the end (delta: 163.6MB). Free memory was 103.1MB in the beginning and 232.1MB in the end (delta: -129.0MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1095.14ms. Allocated memory is still 421.5MB. Free memory was 232.1MB in the beginning and 201.6MB in the end (delta: 30.4MB). Peak memory consumption was 76.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2657.05ms. Allocated memory is still 421.5MB. Free memory was 201.6MB in the beginning and 172.3MB in the end (delta: 29.4MB). Peak memory consumption was 55.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:31:45,562 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/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_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/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_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/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_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/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 7c85be5538b7be6ae4d421378b14a580c581b5a44735f8cf49d763b83850661e --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:31:48,319 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:31:48,323 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:31:48,371 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:31:48,372 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:31:48,376 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:31:48,378 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:31:48,383 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:31:48,387 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:31:48,393 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:31:48,397 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:31:48,399 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:31:48,400 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:31:48,404 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:31:48,407 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:31:48,412 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:31:48,414 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:31:48,416 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:31:48,418 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:31:48,430 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:31:48,432 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:31:48,434 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:31:48,437 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:31:48,440 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:31:48,451 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:31:48,452 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:31:48,452 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:31:48,455 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:31:48,455 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:31:48,457 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:31:48,458 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:31:48,459 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:31:48,462 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:31:48,463 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:31:48,465 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:31:48,465 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:31:48,466 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:31:48,466 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:31:48,467 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:31:48,469 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:31:48,470 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:31:48,477 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:31:48,528 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:31:48,528 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:31:48,530 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:31:48,530 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:31:48,532 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:31:48,533 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:31:48,533 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:31:48,533 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:31:48,533 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:31:48,534 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:31:48,535 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:31:48,535 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:31:48,535 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:31:48,536 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:31:48,536 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:31:48,536 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:31:48,537 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:31:48,537 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:31:48,537 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:31:48,537 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:31:48,538 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:31:48,538 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:31:48,538 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:31:48,539 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:31:48,539 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:31:48,539 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:31:48,539 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:31:48,540 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:31:48,540 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:31:48,540 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_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7c85be5538b7be6ae4d421378b14a580c581b5a44735f8cf49d763b83850661e [2021-11-23 15:31:48,926 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:31:48,949 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:31:48,952 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:31:48,954 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:31:48,955 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:31:48,956 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i [2021-11-23 15:31:49,044 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/bin/ukojak-CwSLpZB5Qu/data/1bb8746d8/3db77f2b17674ba3b2da9a32861c0bb1/FLAGab2116610 [2021-11-23 15:31:50,518 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:31:50,518 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i [2021-11-23 15:31:50,648 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/bin/ukojak-CwSLpZB5Qu/data/1bb8746d8/3db77f2b17674ba3b2da9a32861c0bb1/FLAGab2116610 [2021-11-23 15:31:50,973 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/bin/ukojak-CwSLpZB5Qu/data/1bb8746d8/3db77f2b17674ba3b2da9a32861c0bb1 [2021-11-23 15:31:50,988 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:31:50,991 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:31:50,994 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:31:50,995 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:31:50,998 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:31:50,999 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:31:50" (1/1) ... [2021-11-23 15:31:51,001 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bc4bc9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:31:51, skipping insertion in model container [2021-11-23 15:31:51,001 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:31:50" (1/1) ... [2021-11-23 15:31:51,009 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:31:51,326 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:31:58,718 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_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724036,724049] [2021-11-23 15:31:58,721 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_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724202,724215] [2021-11-23 15:31:58,728 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_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724366,724379] [2021-11-23 15:31:58,729 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_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724531,724544] [2021-11-23 15:31:58,820 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:31:58,949 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:31:59,112 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:31:59,869 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_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724036,724049] [2021-11-23 15:31:59,870 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_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724202,724215] [2021-11-23 15:31:59,870 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_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724366,724379] [2021-11-23 15:31:59,871 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_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724531,724544] [2021-11-23 15:31:59,879 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:31:59,949 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:32:00,906 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_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724036,724049] [2021-11-23 15:32:00,907 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_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724202,724215] [2021-11-23 15:32:00,908 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_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724366,724379] [2021-11-23 15:32:00,908 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_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724531,724544] [2021-11-23 15:32:00,976 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:32:01,220 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:32:01,221 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:32:01 WrapperNode [2021-11-23 15:32:01,225 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:32:01,226 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:32:01,227 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:32:01,227 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:32:01,235 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:32:01" (1/1) ... [2021-11-23 15:32:01,422 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:32:01" (1/1) ... [2021-11-23 15:32:01,945 INFO L137 Inliner]: procedures = 488, calls = 6568, calls flagged for inlining = 277, calls inlined = 254, statements flattened = 15598 [2021-11-23 15:32:01,946 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:32:01,947 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:32:01,947 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:32:01,947 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:32:01,958 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:32:01" (1/1) ... [2021-11-23 15:32:01,958 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:32:01" (1/1) ... [2021-11-23 15:32:02,052 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:32:01" (1/1) ... [2021-11-23 15:32:02,053 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:32:01" (1/1) ... [2021-11-23 15:32:02,342 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:32:01" (1/1) ... [2021-11-23 15:32:02,422 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:32:01" (1/1) ... [2021-11-23 15:32:02,504 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:32:01" (1/1) ... [2021-11-23 15:32:02,865 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:32:02,866 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:32:02,866 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:32:02,866 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:32:02,867 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:32:01" (1/1) ... [2021-11-23 15:32:02,876 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:32:02,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:32:02,905 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:32:02,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:32:02,957 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_check_bssid [2021-11-23 15:32:02,958 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_check_bssid [2021-11-23 15:32:02,958 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_bb_reg [2021-11-23 15:32:02,958 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_bb_reg [2021-11-23 15:32:02,958 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 15:32:02,958 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 15:32:02,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:32:02,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:32:02,959 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2021-11-23 15:32:02,959 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2021-11-23 15:32:02,959 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_deinit_sw_vars [2021-11-23 15:32:02,960 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_deinit_sw_vars [2021-11-23 15:32:02,960 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_signal_scale_mapping [2021-11-23 15:32:02,960 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_signal_scale_mapping [2021-11-23 15:32:02,960 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2021-11-23 15:32:02,960 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2021-11-23 15:32:02,961 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:32:02,961 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:32:02,961 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-23 15:32:02,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-23 15:32:02,961 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2021-11-23 15:32:02,962 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2021-11-23 15:32:02,962 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_bw_mode [2021-11-23 15:32:02,962 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_bw_mode [2021-11-23 15:32:02,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:32:02,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:32:02,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:32:02,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:32:02,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-23 15:32:02,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-23 15:32:02,963 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:32:02,964 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:32:02,964 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_update_interrupt_mask [2021-11-23 15:32:02,964 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_update_interrupt_mask [2021-11-23 15:32:02,964 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_rf_serial_read [2021-11-23 15:32:02,964 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_rf_serial_read [2021-11-23 15:32:02,965 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:32:02,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:32:02,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:32:02,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:32:02,965 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_led_control [2021-11-23 15:32:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_led_control [2021-11-23 15:32:02,966 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_chk_fwcmd_iodone [2021-11-23 15:32:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_chk_fwcmd_iodone [2021-11-23 15:32:02,966 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_hw_reg [2021-11-23 15:32:02,967 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_hw_reg [2021-11-23 15:32:02,967 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_nullfunc [2021-11-23 15:32:02,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_nullfunc [2021-11-23 15:32:02,967 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:32:02,967 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:32:02,968 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2021-11-23 15:32:02,968 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2021-11-23 15:32:02,968 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2021-11-23 15:32:02,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2021-11-23 15:32:02,968 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:32:02,969 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:32:02,969 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2021-11-23 15:32:02,969 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2021-11-23 15:32:02,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:32:02,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:32:02,970 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_beacon_hwreg [2021-11-23 15:32:02,970 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_beacon_hwreg [2021-11-23 15:32:02,970 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:32:02,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:32:02,970 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_calculate_bit_shift [2021-11-23 15:32:02,971 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_calculate_bit_shift [2021-11-23 15:32:02,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:32:02,971 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:32:02,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:32:02,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:32:02,972 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-23 15:32:02,972 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-23 15:32:02,972 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2021-11-23 15:32:02,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2021-11-23 15:32:02,972 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-23 15:32:02,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-23 15:32:02,973 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_fw_cmd [2021-11-23 15:32:02,973 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_fw_cmd [2021-11-23 15:32:02,973 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_tx_polling [2021-11-23 15:32:02,973 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_tx_polling [2021-11-23 15:32:02,973 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-23 15:32:02,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-23 15:32:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:32:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:32:02,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:32:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-11-23 15:32:02,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-11-23 15:32:02,975 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_read_eeprom_info [2021-11-23 15:32:02,975 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_read_eeprom_info [2021-11-23 15:32:02,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 15:32:02,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 15:32:02,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2021-11-23 15:32:02,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2021-11-23 15:32:02,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:32:02,976 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92se_set_media_status [2021-11-23 15:32:02,977 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92se_set_media_status [2021-11-23 15:32:02,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:32:02,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:32:02,977 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:32:02,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:32:02,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:32:02,978 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:32:02,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:32:02,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:32:02,978 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:32:02,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:32:02,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:32:02,979 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_set_sysclk [2021-11-23 15:32:02,979 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_set_sysclk [2021-11-23 15:32:02,979 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_sw_led_off [2021-11-23 15:32:02,980 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_sw_led_off [2021-11-23 15:32:02,980 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92se_halset_sysclk [2021-11-23 15:32:02,980 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92se_halset_sysclk [2021-11-23 15:32:02,980 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:32:02,980 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:32:02,981 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_hw_init [2021-11-23 15:32:02,981 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_hw_init [2021-11-23 15:32:02,981 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8192se_gpiobit3_cfg_inputmode [2021-11-23 15:32:02,981 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8192se_gpiobit3_cfg_inputmode [2021-11-23 15:32:02,981 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2021-11-23 15:32:02,982 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2021-11-23 15:32:02,982 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_card_disable [2021-11-23 15:32:02,982 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_card_disable [2021-11-23 15:32:02,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:32:02,982 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:32:02,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:32:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_get_hw_reg [2021-11-23 15:32:02,983 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_get_hw_reg [2021-11-23 15:32:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_dm_watchdog [2021-11-23 15:32:02,983 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_dm_watchdog [2021-11-23 15:32:02,983 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_config_rf [2021-11-23 15:32:02,984 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_config_rf [2021-11-23 15:32:02,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:32:02,984 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_dm_init_edca_turbo [2021-11-23 15:32:02,984 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_dm_init_edca_turbo [2021-11-23 15:32:02,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:32:02,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:32:02,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:32:02,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:32:02,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:32:02,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:32:02,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:32:02,986 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2021-11-23 15:32:02,986 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2021-11-23 15:32:02,986 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:32:02,986 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:32:02,986 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-23 15:32:02,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-23 15:32:02,987 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-23 15:32:02,987 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-23 15:32:02,987 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_beacon_interval [2021-11-23 15:32:02,987 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_beacon_interval [2021-11-23 15:32:02,987 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_txpower [2021-11-23 15:32:02,988 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_txpower [2021-11-23 15:32:02,988 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_suspend [2021-11-23 15:32:02,988 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_suspend [2021-11-23 15:32:02,988 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_firmware_get_nextstatus [2021-11-23 15:32:02,988 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_firmware_get_nextstatus [2021-11-23 15:32:02,988 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2021-11-23 15:32:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2021-11-23 15:32:02,989 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_beacon_related_registers [2021-11-23 15:32:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_beacon_related_registers [2021-11-23 15:32:02,989 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2021-11-23 15:32:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2021-11-23 15:32:02,989 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:32:02,990 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:32:02,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:32:02,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:32:02,990 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2021-11-23 15:32:02,990 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2021-11-23 15:32:02,991 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_config_bb [2021-11-23 15:32:02,991 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_config_bb [2021-11-23 15:32:02,991 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_enable_hw_security_config [2021-11-23 15:32:02,991 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_enable_hw_security_config [2021-11-23 15:32:02,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-23 15:32:02,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-23 15:32:02,992 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_init_sw_leds [2021-11-23 15:32:02,992 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_init_sw_leds [2021-11-23 15:32:02,992 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_check_ephy_switchready [2021-11-23 15:32:02,992 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_check_ephy_switchready [2021-11-23 15:32:02,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:32:02,992 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_qos [2021-11-23 15:32:02,993 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_qos [2021-11-23 15:32:02,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:32:02,993 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92se_rf_onoff_detect [2021-11-23 15:32:02,993 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92se_rf_onoff_detect [2021-11-23 15:32:02,993 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_tx_fill_cmddesc [2021-11-23 15:32:02,993 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_tx_fill_cmddesc [2021-11-23 15:32:02,994 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_set_rfhalt [2021-11-23 15:32:02,994 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_set_rfhalt [2021-11-23 15:32:02,994 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_cmd_send_packet [2021-11-23 15:32:02,994 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_cmd_send_packet [2021-11-23 15:32:02,994 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2021-11-23 15:32:02,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2021-11-23 15:32:02,995 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-23 15:32:02,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-23 15:32:02,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:32:02,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:32:02,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:32:02,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:32:02,996 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_enable_interrupt [2021-11-23 15:32:02,996 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_enable_interrupt [2021-11-23 15:32:02,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:32:02,996 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_set_sw_chnl_cmdarray [2021-11-23 15:32:02,996 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_set_sw_chnl_cmdarray [2021-11-23 15:32:02,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-23 15:32:02,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-23 15:32:02,997 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:32:02,997 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:32:02,997 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92se_init_led [2021-11-23 15:32:02,997 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92se_init_led [2021-11-23 15:32:02,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:32:02,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:32:02,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rtl92se_driver_exit_7_2 [2021-11-23 15:32:02,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rtl92se_driver_exit_7_2 [2021-11-23 15:32:02,998 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-23 15:32:02,999 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-23 15:32:02,999 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2021-11-23 15:32:02,999 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2021-11-23 15:32:02,999 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-23 15:32:02,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-23 15:32:02,999 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-23 15:32:03,000 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-23 15:32:03,000 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:32:03,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:32:03,000 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_fw_set_rqpn [2021-11-23 15:32:03,000 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_fw_set_rqpn [2021-11-23 15:32:03,000 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_query_rxpwrpercentage [2021-11-23 15:32:03,001 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_query_rxpwrpercentage [2021-11-23 15:32:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:32:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:32:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:32:03,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:32:03,002 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2021-11-23 15:32:03,002 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2021-11-23 15:32:03,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:32:03,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:32:03,002 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2021-11-23 15:32:03,002 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2021-11-23 15:32:03,003 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_query_bb_reg [2021-11-23 15:32:03,003 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_query_bb_reg [2021-11-23 15:32:03,003 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_rf_reg [2021-11-23 15:32:03,003 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_rf_reg [2021-11-23 15:32:03,003 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_scan_operation_backup [2021-11-23 15:32:03,003 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_scan_operation_backup [2021-11-23 15:32:03,004 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2021-11-23 15:32:03,004 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2021-11-23 15:32:03,004 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-23 15:32:03,004 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-23 15:32:03,004 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_disable_interrupt [2021-11-23 15:32:03,005 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_disable_interrupt [2021-11-23 15:32:03,005 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:32:03,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:32:03,005 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-23 15:32:03,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-23 15:32:03,005 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-23 15:32:03,006 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-23 15:32:03,006 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_update_hal_rate_tbl [2021-11-23 15:32:03,006 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_update_hal_rate_tbl [2021-11-23 15:32:03,006 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-11-23 15:32:03,006 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-11-23 15:32:03,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:32:03,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:32:03,007 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_resume [2021-11-23 15:32:03,007 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_resume [2021-11-23 15:32:03,007 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2021-11-23 15:32:03,007 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2021-11-23 15:32:03,007 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_sw_led_on [2021-11-23 15:32:03,008 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_sw_led_on [2021-11-23 15:32:03,008 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:32:03,008 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:32:03,008 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_update_channel_access_setting [2021-11-23 15:32:03,008 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_update_channel_access_setting [2021-11-23 15:32:03,009 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2021-11-23 15:32:03,009 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2021-11-23 15:32:03,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:32:03,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:32:03,009 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_init_sw_vars [2021-11-23 15:32:03,009 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_init_sw_vars [2021-11-23 15:32:03,010 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_query_rf_reg [2021-11-23 15:32:03,010 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_query_rf_reg [2021-11-23 15:32:03,010 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-23 15:32:03,010 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-23 15:32:05,001 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:32:05,008 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:32:05,911 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:32:05,915 INFO L158 Benchmark]: Toolchain (without parser) took 14923.19ms. Allocated memory was 86.0MB in the beginning and 566.2MB in the end (delta: 480.2MB). Free memory was 51.9MB in the beginning and 311.7MB in the end (delta: -259.8MB). Peak memory consumption was 287.5MB. Max. memory is 16.1GB. [2021-11-23 15:32:05,915 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 60.8MB. Free memory is still 42.4MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:32:05,916 INFO L158 Benchmark]: CACSL2BoogieTranslator took 10231.14ms. Allocated memory was 86.0MB in the beginning and 331.4MB in the end (delta: 245.4MB). Free memory was 51.9MB in the beginning and 111.5MB in the end (delta: -59.6MB). Peak memory consumption was 228.8MB. Max. memory is 16.1GB. [2021-11-23 15:32:05,917 INFO L158 Benchmark]: Boogie Procedure Inliner took 719.64ms. Allocated memory was 331.4MB in the beginning and 566.2MB in the end (delta: 234.9MB). Free memory was 111.5MB in the beginning and 344.3MB in the end (delta: -232.8MB). Peak memory consumption was 45.1MB. Max. memory is 16.1GB. [2021-11-23 15:32:05,918 INFO L158 Benchmark]: Boogie Preprocessor took 918.13ms. Allocated memory is still 566.2MB. Free memory was 344.3MB in the beginning and 343.2MB in the end (delta: 1.0MB). Peak memory consumption was 131.1MB. Max. memory is 16.1GB. [2021-11-23 15:32:05,918 INFO L158 Benchmark]: RCFGBuilder took 3047.08ms. Allocated memory is still 566.2MB. Free memory was 343.2MB in the beginning and 311.7MB in the end (delta: 31.5MB). Peak memory consumption was 100.7MB. Max. memory is 16.1GB. [2021-11-23 15:32:05,922 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 60.8MB. Free memory is still 42.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 10231.14ms. Allocated memory was 86.0MB in the beginning and 331.4MB in the end (delta: 245.4MB). Free memory was 51.9MB in the beginning and 111.5MB in the end (delta: -59.6MB). Peak memory consumption was 228.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 719.64ms. Allocated memory was 331.4MB in the beginning and 566.2MB in the end (delta: 234.9MB). Free memory was 111.5MB in the beginning and 344.3MB in the end (delta: -232.8MB). Peak memory consumption was 45.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 918.13ms. Allocated memory is still 566.2MB. Free memory was 344.3MB in the beginning and 343.2MB in the end (delta: 1.0MB). Peak memory consumption was 131.1MB. Max. memory is 16.1GB. * RCFGBuilder took 3047.08ms. Allocated memory is still 566.2MB. Free memory was 343.2MB in the beginning and 311.7MB in the end (delta: 31.5MB). Peak memory consumption was 100.7MB. 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 15:32:05,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ae30d-cbde-4ef7-8f2b-c9fb8b0b6d71/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable