./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723be--rtl8723be.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3a877d22 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723be--rtl8723be.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5cb637222875578a4a5fa96925cf9060bd5dc735b183bd12c9c7f65912176d3e --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:07:49,994 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:07:49,995 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:07:50,015 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:07:50,015 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:07:50,016 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:07:50,020 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:07:50,025 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:07:50,027 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:07:50,032 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:07:50,033 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:07:50,034 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:07:50,035 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:07:50,037 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:07:50,039 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:07:50,041 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:07:50,042 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:07:50,043 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:07:50,047 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:07:50,052 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:07:50,054 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:07:50,055 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:07:50,056 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:07:50,057 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:07:50,059 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:07:50,059 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:07:50,059 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:07:50,060 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:07:50,061 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:07:50,061 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:07:50,062 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:07:50,062 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:07:50,064 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:07:50,065 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:07:50,065 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:07:50,066 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:07:50,066 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:07:50,066 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:07:50,066 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:07:50,067 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:07:50,067 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:07:50,068 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:07:50,099 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:07:50,100 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:07:50,100 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:07:50,100 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:07:50,101 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:07:50,101 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:07:50,102 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:07:50,102 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:07:50,102 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:07:50,102 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:07:50,103 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:07:50,103 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:07:50,103 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:07:50,103 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:07:50,103 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:07:50,104 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:07:50,104 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:07:50,104 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:07:50,104 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:07:50,104 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:07:50,104 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:07:50,104 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:07:50,105 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:07:50,105 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:07:50,105 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:07:50,105 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:07:50,105 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:07:50,105 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:07:50,106 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:07:50,106 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:07:50,106 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:07:50,106 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5cb637222875578a4a5fa96925cf9060bd5dc735b183bd12c9c7f65912176d3e [2021-12-15 13:07:50,305 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:07:50,330 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:07:50,332 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:07:50,333 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:07:50,333 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:07:50,334 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723be--rtl8723be.ko-entry_point.cil.out.i [2021-12-15 13:07:50,386 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37467e095/bd282135b63c4082b3b6a7eec98ec32b/FLAG86e139160 [2021-12-15 13:07:51,198 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:07:51,199 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723be--rtl8723be.ko-entry_point.cil.out.i [2021-12-15 13:07:51,251 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37467e095/bd282135b63c4082b3b6a7eec98ec32b/FLAG86e139160 [2021-12-15 13:07:51,632 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37467e095/bd282135b63c4082b3b6a7eec98ec32b [2021-12-15 13:07:51,634 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:07:51,634 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:07:51,645 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:07:51,645 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:07:51,647 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:07:51,648 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:07:51" (1/1) ... [2021-12-15 13:07:51,649 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d3b2dbf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:51, skipping insertion in model container [2021-12-15 13:07:51,649 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:07:51" (1/1) ... [2021-12-15 13:07:51,655 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:07:51,872 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:07:52,752 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723be--rtl8723be.ko-entry_point.cil.out.i[226403,226416] [2021-12-15 13:07:56,410 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:07:56,499 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:07:56,588 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723be--rtl8723be.ko-entry_point.cil.out.i[226403,226416] [2021-12-15 13:07:56,989 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:07:57,148 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:07:57,150 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:57 WrapperNode [2021-12-15 13:07:57,150 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:07:57,151 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:07:57,151 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:07:57,152 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:07:57,156 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:57" (1/1) ... [2021-12-15 13:07:57,330 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:57" (1/1) ... [2021-12-15 13:07:57,843 INFO L137 Inliner]: procedures = 476, calls = 9531, calls flagged for inlining = 212, calls inlined = 205, statements flattened = 20967 [2021-12-15 13:07:57,859 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:07:57,860 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:07:57,860 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:07:57,860 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:07:57,872 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:57" (1/1) ... [2021-12-15 13:07:57,873 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:57" (1/1) ... [2021-12-15 13:07:58,099 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:57" (1/1) ... [2021-12-15 13:07:58,099 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:57" (1/1) ... [2021-12-15 13:07:58,344 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:57" (1/1) ... [2021-12-15 13:07:58,383 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:57" (1/1) ... [2021-12-15 13:07:58,429 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:57" (1/1) ... [2021-12-15 13:07:58,603 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:07:58,604 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:07:58,604 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:07:58,604 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:07:58,605 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:57" (1/1) ... [2021-12-15 13:07:58,610 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:07:58,626 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:07:58,647 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-15 13:07:58,668 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-15 13:07:58,679 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_config_rf_radio_a [2021-12-15 13:07:58,680 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_config_rf_radio_a [2021-12-15 13:07:58,680 INFO L130 BoogieDeclarations]: Found specification of procedure phy_similarity_cmp [2021-12-15 13:07:58,680 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_similarity_cmp [2021-12-15 13:07:58,680 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_init_led [2021-12-15 13:07:58,680 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_init_led [2021-12-15 13:07:58,680 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_path_adda_on [2021-12-15 13:07:58,680 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_path_adda_on [2021-12-15 13:07:58,681 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_get_btc_status [2021-12-15 13:07:58,681 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_get_btc_status [2021-12-15 13:07:58,681 INFO L130 BoogieDeclarations]: Found specification of procedure phy_conv_dbm_to_rel [2021-12-15 13:07:58,681 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_conv_dbm_to_rel [2021-12-15 13:07:58,681 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-15 13:07:58,681 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-15 13:07:58,681 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_reload_adda_registers [2021-12-15 13:07:58,681 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_reload_adda_registers [2021-12-15 13:07:58,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:07:58,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:07:58,682 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_hw_init [2021-12-15 13:07:58,682 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_hw_init [2021-12-15 13:07:58,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2021-12-15 13:07:58,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2021-12-15 13:07:58,682 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2021-12-15 13:07:58,682 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2021-12-15 13:07:58,682 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2021-12-15 13:07:58,682 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2021-12-15 13:07:58,683 INFO L130 BoogieDeclarations]: Found specification of procedure phy_get_txpwr_by_rate_base [2021-12-15 13:07:58,683 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_get_txpwr_by_rate_base [2021-12-15 13:07:58,683 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_signal_scale_mapping [2021-12-15 13:07:58,683 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_signal_scale_mapping [2021-12-15 13:07:58,684 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_update_hal_rate_tbl [2021-12-15 13:07:58,684 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_update_hal_rate_tbl [2021-12-15 13:07:58,684 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2021-12-15 13:07:58,684 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2021-12-15 13:07:58,684 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:07:58,684 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:07:58,684 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~~bool~0 [2021-12-15 13:07:58,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~~bool~0 [2021-12-15 13:07:58,685 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-15 13:07:58,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-15 13:07:58,685 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:07:58,685 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:07:58,685 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_dm_watchdog [2021-12-15 13:07:58,685 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_dm_watchdog [2021-12-15 13:07:58,685 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2021-12-15 13:07:58,686 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2021-12-15 13:07:58,686 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_gpio_radio_on_off_checking [2021-12-15 13:07:58,686 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_gpio_radio_on_off_checking [2021-12-15 13:07:58,686 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_rx_query_desc [2021-12-15 13:07:58,686 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_rx_query_desc [2021-12-15 13:07:58,687 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2021-12-15 13:07:58,687 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_rf_serial_read [2021-12-15 13:07:58,687 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_rf_serial_read [2021-12-15 13:07:58,687 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:07:58,687 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:07:58,687 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_set_bcn_ctrl_reg [2021-12-15 13:07:58,687 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_set_bcn_ctrl_reg [2021-12-15 13:07:58,688 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_resume_tx_beacon [2021-12-15 13:07:58,688 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_resume_tx_beacon [2021-12-15 13:07:58,689 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_query_bb_reg [2021-12-15 13:07:58,689 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_query_bb_reg [2021-12-15 13:07:58,689 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:07:58,689 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_phy_config_bb_with_headerfile [2021-12-15 13:07:58,689 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_phy_config_bb_with_headerfile [2021-12-15 13:07:58,689 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_calculate_bit_shift [2021-12-15 13:07:58,689 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_calculate_bit_shift [2021-12-15 13:07:58,690 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2021-12-15 13:07:58,690 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2021-12-15 13:07:58,690 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:07:58,690 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:07:58,690 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-12-15 13:07:58,690 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-12-15 13:07:58,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:07:58,690 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2021-12-15 13:07:58,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2021-12-15 13:07:58,691 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:07:58,691 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:07:58,691 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2021-12-15 13:07:58,691 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2021-12-15 13:07:58,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:07:58,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:07:58,692 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:07:58,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:07:58,692 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_resume [2021-12-15 13:07:58,692 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_resume [2021-12-15 13:07:58,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:07:58,692 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:07:58,692 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_fw_rsvdpagepkt [2021-12-15 13:07:58,692 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_fw_rsvdpagepkt [2021-12-15 13:07:58,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___skb_dequeue_23 [2021-12-15 13:07:58,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___skb_dequeue_23 [2021-12-15 13:07:58,693 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-12-15 13:07:58,693 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-12-15 13:07:58,693 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_dm_init_edca_turbo [2021-12-15 13:07:58,693 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_dm_init_edca_turbo [2021-12-15 13:07:58,694 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_init_sw_leds [2021-12-15 13:07:58,694 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_init_sw_leds [2021-12-15 13:07:58,694 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_interrupt_recognized [2021-12-15 13:07:58,694 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_interrupt_recognized [2021-12-15 13:07:58,695 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-12-15 13:07:58,695 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-12-15 13:07:58,695 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_set_fw_clock_on [2021-12-15 13:07:58,695 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_set_fw_clock_on [2021-12-15 13:07:58,695 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2021-12-15 13:07:58,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2021-12-15 13:07:58,696 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-12-15 13:07:58,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-12-15 13:07:58,696 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_phy_set_txpower_index [2021-12-15 13:07:58,696 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_phy_set_txpower_index [2021-12-15 13:07:58,696 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_enable_hw_security_config [2021-12-15 13:07:58,696 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_enable_hw_security_config [2021-12-15 13:07:58,696 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_query_rf_reg [2021-12-15 13:07:58,697 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_query_rf_reg [2021-12-15 13:07:58,697 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2021-12-15 13:07:58,697 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_save_adda_registers [2021-12-15 13:07:58,697 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_save_adda_registers [2021-12-15 13:07:58,697 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-12-15 13:07:58,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-12-15 13:07:58,698 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_tx_polling [2021-12-15 13:07:58,700 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_tx_polling [2021-12-15 13:07:58,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:07:58,700 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_cmd_send_packet [2021-12-15 13:07:58,700 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_cmd_send_packet [2021-12-15 13:07:58,700 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_led_control [2021-12-15 13:07:58,701 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_led_control [2021-12-15 13:07:58,702 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_check_bssid [2021-12-15 13:07:58,702 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_check_bssid [2021-12-15 13:07:58,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:07:58,759 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_disable_interrupt [2021-12-15 13:07:58,759 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_disable_interrupt [2021-12-15 13:07:58,759 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:07:58,759 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:07:58,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:07:58,759 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:07:58,759 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_get_hw_reg [2021-12-15 13:07:58,760 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_get_hw_reg [2021-12-15 13:07:58,760 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:07:58,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:07:58,760 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_hdr [2021-12-15 13:07:58,760 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_hdr [2021-12-15 13:07:58,760 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hal_pwrseqcmdparsing [2021-12-15 13:07:58,760 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hal_pwrseqcmdparsing [2021-12-15 13:07:58,760 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_sw_chnl [2021-12-15 13:07:58,760 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_sw_chnl [2021-12-15 13:07:58,760 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:07:58,760 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:07:58,760 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_enable_interrupt [2021-12-15 13:07:58,760 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_enable_interrupt [2021-12-15 13:07:58,760 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_set_fw_clock_off [2021-12-15 13:07:58,760 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_set_fw_clock_off [2021-12-15 13:07:58,760 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_sw_led_off [2021-12-15 13:07:58,760 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_sw_led_off [2021-12-15 13:07:58,760 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2021-12-15 13:07:58,760 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2021-12-15 13:07:58,760 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:07:58,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:07:58,760 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_desc [2021-12-15 13:07:58,760 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_desc [2021-12-15 13:07:58,760 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_set_rf_power_state [2021-12-15 13:07:58,760 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_set_rf_power_state [2021-12-15 13:07:58,761 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-12-15 13:07:58,761 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-12-15 13:07:58,761 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_set_media_status [2021-12-15 13:07:58,761 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_set_media_status [2021-12-15 13:07:58,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:07:58,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:07:58,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:07:58,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:07:58,761 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_qos [2021-12-15 13:07:58,761 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_qos [2021-12-15 13:07:58,761 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_DA [2021-12-15 13:07:58,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_DA [2021-12-15 13:07:58,761 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2021-12-15 13:07:58,761 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2021-12-15 13:07:58,761 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_set_txpower_level [2021-12-15 13:07:58,761 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_set_txpower_level [2021-12-15 13:07:58,761 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2021-12-15 13:07:58,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2021-12-15 13:07:58,761 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_set_sw_chnl_cmdarray [2021-12-15 13:07:58,761 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_set_sw_chnl_cmdarray [2021-12-15 13:07:58,761 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-15 13:07:58,761 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-15 13:07:58,761 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_suspend [2021-12-15 13:07:58,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_suspend [2021-12-15 13:07:58,762 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_dm_check_txpower_tracking [2021-12-15 13:07:58,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_dm_check_txpower_tracking [2021-12-15 13:07:58,762 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_set_fw_ps_rf_on [2021-12-15 13:07:58,762 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_set_fw_ps_rf_on [2021-12-15 13:07:58,762 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_scan_operation_backup [2021-12-15 13:07:58,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_scan_operation_backup [2021-12-15 13:07:58,762 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-12-15 13:07:58,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-12-15 13:07:58,762 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_phy_iq_calibrate [2021-12-15 13:07:58,762 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_phy_iq_calibrate [2021-12-15 13:07:58,762 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_iqk_matrix [2021-12-15 13:07:58,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_iqk_matrix [2021-12-15 13:07:58,762 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_key [2021-12-15 13:07:58,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_key [2021-12-15 13:07:58,762 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2021-12-15 13:07:58,762 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2021-12-15 13:07:58,762 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2021-12-15 13:07:58,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2021-12-15 13:07:58,762 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2021-12-15 13:07:58,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2021-12-15 13:07:58,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:07:58,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:07:58,762 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2021-12-15 13:07:58,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2021-12-15 13:07:58,763 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-15 13:07:58,763 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-15 13:07:58,763 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2021-12-15 13:07:58,763 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2021-12-15 13:07:58,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:07:58,763 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:07:58,763 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:07:58,763 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:07:58,763 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~bool~0 [2021-12-15 13:07:58,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~bool~0 [2021-12-15 13:07:58,763 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_update_channel_access_setting [2021-12-15 13:07:58,763 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_update_channel_access_setting [2021-12-15 13:07:58,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:07:58,763 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_dm_tx_power_track_set_power [2021-12-15 13:07:58,763 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_dm_tx_power_track_set_power [2021-12-15 13:07:58,763 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_init_sw_vars [2021-12-15 13:07:58,763 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_init_sw_vars [2021-12-15 13:07:58,763 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_tx_fill_desc [2021-12-15 13:07:58,763 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_tx_fill_desc [2021-12-15 13:07:58,763 INFO L130 BoogieDeclarations]: Found specification of procedure phy_set_txpwr_by_rate_base [2021-12-15 13:07:58,763 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_set_txpwr_by_rate_base [2021-12-15 13:07:58,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:07:58,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2021-12-15 13:07:58,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2021-12-15 13:07:58,764 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_pi_mode_switch [2021-12-15 13:07:58,764 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_pi_mode_switch [2021-12-15 13:07:58,764 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_hw_reg [2021-12-15 13:07:58,764 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_hw_reg [2021-12-15 13:07:58,764 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2021-12-15 13:07:58,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2021-12-15 13:07:58,764 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-12-15 13:07:58,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-12-15 13:07:58,764 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_fwlps_enter [2021-12-15 13:07:58,764 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_fwlps_enter [2021-12-15 13:07:58,764 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_fwlps_leave [2021-12-15 13:07:58,764 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_fwlps_leave [2021-12-15 13:07:58,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:07:58,764 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_get_txpower_index [2021-12-15 13:07:58,764 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_get_txpower_index [2021-12-15 13:07:58,764 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~X~~u8~0~TO~~u32~0 [2021-12-15 13:07:58,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~X~~u8~0~TO~~u32~0 [2021-12-15 13:07:58,764 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:07:58,764 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:07:58,764 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_beacon_related_registers [2021-12-15 13:07:58,764 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_beacon_related_registers [2021-12-15 13:07:58,764 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_set_rf_reg [2021-12-15 13:07:58,764 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_set_rf_reg [2021-12-15 13:07:58,764 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_get_desc [2021-12-15 13:07:58,765 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_get_desc [2021-12-15 13:07:58,765 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_stop_tx_beacon [2021-12-15 13:07:58,765 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_stop_tx_beacon [2021-12-15 13:07:58,765 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_deinit_sw_vars [2021-12-15 13:07:58,765 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_deinit_sw_vars [2021-12-15 13:07:58,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:07:58,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:07:58,765 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2021-12-15 13:07:58,765 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2021-12-15 13:07:58,765 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-12-15 13:07:58,765 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-12-15 13:07:58,765 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2021-12-15 13:07:58,765 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2021-12-15 13:07:58,765 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-12-15 13:07:58,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-12-15 13:07:58,765 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_card_disable [2021-12-15 13:07:58,765 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_card_disable [2021-12-15 13:07:58,765 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-12-15 13:07:58,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-12-15 13:07:58,765 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_update_interrupt_mask [2021-12-15 13:07:58,765 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_update_interrupt_mask [2021-12-15 13:07:58,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2021-12-15 13:07:58,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2021-12-15 13:07:58,765 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_query_rxpwrpercentage [2021-12-15 13:07:58,766 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_query_rxpwrpercentage [2021-12-15 13:07:58,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:07:58,766 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_network_type [2021-12-15 13:07:58,766 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_network_type [2021-12-15 13:07:58,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:07:58,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:07:58,766 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2021-12-15 13:07:58,766 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2021-12-15 13:07:58,766 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2021-12-15 13:07:58,766 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2021-12-15 13:07:58,766 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_set_bw_mode [2021-12-15 13:07:58,766 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_set_bw_mode [2021-12-15 13:07:58,766 INFO L130 BoogieDeclarations]: Found specification of procedure is_fw_header [2021-12-15 13:07:58,766 INFO L138 BoogieDeclarations]: Found implementation of procedure is_fw_header [2021-12-15 13:07:58,766 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-15 13:07:58,766 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-15 13:07:58,766 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-12-15 13:07:58,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-12-15 13:07:58,766 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_read_eeprom_info [2021-12-15 13:07:58,766 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_read_eeprom_info [2021-12-15 13:07:58,766 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_beacon_interval [2021-12-15 13:07:58,766 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_beacon_interval [2021-12-15 13:07:58,766 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-12-15 13:07:58,766 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-12-15 13:07:58,766 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_is_tx_desc_closed [2021-12-15 13:07:58,767 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_is_tx_desc_closed [2021-12-15 13:07:58,767 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_llt_write [2021-12-15 13:07:58,767 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_llt_write [2021-12-15 13:07:58,767 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_bb_delay [2021-12-15 13:07:58,767 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_bb_delay [2021-12-15 13:07:58,767 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_set_bb_reg [2021-12-15 13:07:58,767 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_set_bb_reg [2021-12-15 13:07:58,767 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_sw_led_on [2021-12-15 13:07:58,770 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_sw_led_on [2021-12-15 13:07:58,771 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2021-12-15 13:07:58,771 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2021-12-15 13:07:58,771 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_check_fw_read_last_h2c [2021-12-15 13:07:58,771 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_check_fw_read_last_h2c [2021-12-15 13:07:58,771 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:07:58,771 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:07:58,771 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:07:58,771 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:07:58,771 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_lc_calibrate [2021-12-15 13:07:58,771 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_lc_calibrate [2021-12-15 13:07:58,772 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_check_condition [2021-12-15 13:07:58,772 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_check_condition [2021-12-15 13:07:58,772 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_tx_fill_cmddesc [2021-12-15 13:07:58,772 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_tx_fill_cmddesc [2021-12-15 13:07:58,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:07:58,772 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2021-12-15 13:07:58,772 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2021-12-15 13:07:58,777 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_config_rf_with_headerfile [2021-12-15 13:07:58,777 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_config_rf_with_headerfile [2021-12-15 13:07:58,777 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u8 [2021-12-15 13:07:58,778 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_fill_h2c_cmd [2021-12-15 13:07:58,778 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_fill_h2c_cmd [2021-12-15 13:07:58,778 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-12-15 13:07:58,778 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-12-15 13:07:59,966 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:07:59,969 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:08:00,258 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:08:00,262 INFO L158 Benchmark]: Toolchain (without parser) took 8626.86ms. Allocated memory was 136.3MB in the beginning and 545.3MB in the end (delta: 408.9MB). Free memory was 93.5MB in the beginning and 248.8MB in the end (delta: -155.3MB). Peak memory consumption was 275.2MB. Max. memory is 16.1GB. [2021-12-15 13:08:00,262 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 98.6MB. Free memory is still 55.4MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:08:00,263 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5505.82ms. Allocated memory was 136.3MB in the beginning and 329.3MB in the end (delta: 192.9MB). Free memory was 93.5MB in the beginning and 153.4MB in the end (delta: -59.9MB). Peak memory consumption was 194.5MB. Max. memory is 16.1GB. [2021-12-15 13:08:00,263 INFO L158 Benchmark]: Boogie Procedure Inliner took 708.47ms. Allocated memory was 329.3MB in the beginning and 545.3MB in the end (delta: 216.0MB). Free memory was 153.4MB in the beginning and 348.4MB in the end (delta: -195.0MB). Peak memory consumption was 107.0MB. Max. memory is 16.1GB. [2021-12-15 13:08:00,264 INFO L158 Benchmark]: Boogie Preprocessor took 742.64ms. Allocated memory is still 545.3MB. Free memory was 348.4MB in the beginning and 319.6MB in the end (delta: 28.9MB). Peak memory consumption was 156.2MB. Max. memory is 16.1GB. [2021-12-15 13:08:00,264 INFO L158 Benchmark]: RCFGBuilder took 1657.01ms. Allocated memory is still 545.3MB. Free memory was 319.6MB in the beginning and 248.8MB in the end (delta: 70.8MB). Peak memory consumption was 92.3MB. Max. memory is 16.1GB. [2021-12-15 13:08:00,266 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 98.6MB. Free memory is still 55.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5505.82ms. Allocated memory was 136.3MB in the beginning and 329.3MB in the end (delta: 192.9MB). Free memory was 93.5MB in the beginning and 153.4MB in the end (delta: -59.9MB). Peak memory consumption was 194.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 708.47ms. Allocated memory was 329.3MB in the beginning and 545.3MB in the end (delta: 216.0MB). Free memory was 153.4MB in the beginning and 348.4MB in the end (delta: -195.0MB). Peak memory consumption was 107.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 742.64ms. Allocated memory is still 545.3MB. Free memory was 348.4MB in the beginning and 319.6MB in the end (delta: 28.9MB). Peak memory consumption was 156.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1657.01ms. Allocated memory is still 545.3MB. Free memory was 319.6MB in the beginning and 248.8MB in the end (delta: 70.8MB). Peak memory consumption was 92.3MB. 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. [2021-12-15 13:08:00,296 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with 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=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723be--rtl8723be.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5cb637222875578a4a5fa96925cf9060bd5dc735b183bd12c9c7f65912176d3e --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:08:02,000 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:08:02,002 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:08:02,038 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:08:02,038 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:08:02,041 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:08:02,042 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:08:02,046 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:08:02,048 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:08:02,051 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:08:02,052 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:08:02,053 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:08:02,053 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:08:02,054 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:08:02,056 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:08:02,060 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:08:02,061 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:08:02,063 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:08:02,065 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:08:02,070 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:08:02,071 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:08:02,072 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:08:02,072 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:08:02,074 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:08:02,077 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:08:02,080 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:08:02,080 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:08:02,081 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:08:02,082 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:08:02,083 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:08:02,083 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:08:02,083 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:08:02,084 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:08:02,085 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:08:02,085 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:08:02,086 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:08:02,086 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:08:02,086 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:08:02,087 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:08:02,088 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:08:02,088 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:08:02,089 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:08:02,112 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:08:02,113 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:08:02,113 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:08:02,114 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:08:02,114 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:08:02,114 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:08:02,115 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:08:02,116 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:08:02,116 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:08:02,116 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:08:02,117 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:08:02,117 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:08:02,117 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:08:02,117 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:08:02,117 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:08:02,117 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:08:02,117 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:08:02,117 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:08:02,118 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:08:02,118 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:08:02,118 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:08:02,118 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:08:02,118 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:08:02,119 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:08:02,119 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:08:02,119 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:08:02,119 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:08:02,120 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:08:02,120 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:08:02,120 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:08:02,120 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:08:02,120 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:08:02,120 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:08:02,121 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:08:02,121 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5cb637222875578a4a5fa96925cf9060bd5dc735b183bd12c9c7f65912176d3e [2021-12-15 13:08:02,379 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:08:02,395 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:08:02,397 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:08:02,399 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:08:02,399 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:08:02,400 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723be--rtl8723be.ko-entry_point.cil.out.i [2021-12-15 13:08:02,451 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/679494d5f/3e0c1f0f84b14132b02b345c3ef5f0b8/FLAG5ce3896f3 [2021-12-15 13:08:03,251 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:08:03,251 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723be--rtl8723be.ko-entry_point.cil.out.i [2021-12-15 13:08:03,312 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/679494d5f/3e0c1f0f84b14132b02b345c3ef5f0b8/FLAG5ce3896f3 [2021-12-15 13:08:03,478 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/679494d5f/3e0c1f0f84b14132b02b345c3ef5f0b8 [2021-12-15 13:08:03,481 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:08:03,483 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:08:03,485 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:08:03,485 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:08:03,488 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:08:03,488 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:08:03" (1/1) ... [2021-12-15 13:08:03,508 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38abc59e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:03, skipping insertion in model container [2021-12-15 13:08:03,508 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:08:03" (1/1) ... [2021-12-15 13:08:03,513 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:08:03,720 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:08:04,571 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723be--rtl8723be.ko-entry_point.cil.out.i[226403,226416] [2021-12-15 13:08:07,903 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:08:08,036 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:08:08,153 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:08:08,247 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723be--rtl8723be.ko-entry_point.cil.out.i[226403,226416] [2021-12-15 13:08:08,666 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:08:08,718 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:08:08,845 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723be--rtl8723be.ko-entry_point.cil.out.i[226403,226416] [2021-12-15 13:08:09,239 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:08:09,427 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:08:09,428 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:09 WrapperNode [2021-12-15 13:08:09,428 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:08:09,429 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:08:09,429 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:08:09,429 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:08:09,434 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:09" (1/1) ... [2021-12-15 13:08:09,574 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:09" (1/1) ... [2021-12-15 13:08:09,942 INFO L137 Inliner]: procedures = 491, calls = 9531, calls flagged for inlining = 212, calls inlined = 205, statements flattened = 20251 [2021-12-15 13:08:09,942 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:08:09,943 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:08:09,943 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:08:09,944 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:08:09,950 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:09" (1/1) ... [2021-12-15 13:08:09,950 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:09" (1/1) ... [2021-12-15 13:08:10,040 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:09" (1/1) ... [2021-12-15 13:08:10,041 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:09" (1/1) ... [2021-12-15 13:08:10,429 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:09" (1/1) ... [2021-12-15 13:08:10,499 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:09" (1/1) ... [2021-12-15 13:08:10,554 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:09" (1/1) ... [2021-12-15 13:08:10,634 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:08:10,635 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:08:10,635 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:08:10,636 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:08:10,636 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:08:09" (1/1) ... [2021-12-15 13:08:10,641 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:08:10,648 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:08:10,660 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-15 13:08:10,668 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-15 13:08:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_config_rf_radio_a [2021-12-15 13:08:10,702 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_config_rf_radio_a [2021-12-15 13:08:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure phy_similarity_cmp [2021-12-15 13:08:10,702 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_similarity_cmp [2021-12-15 13:08:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_init_led [2021-12-15 13:08:10,702 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_init_led [2021-12-15 13:08:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_path_adda_on [2021-12-15 13:08:10,703 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_path_adda_on [2021-12-15 13:08:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_get_btc_status [2021-12-15 13:08:10,703 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_get_btc_status [2021-12-15 13:08:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure phy_conv_dbm_to_rel [2021-12-15 13:08:10,703 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_conv_dbm_to_rel [2021-12-15 13:08:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-15 13:08:10,703 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-15 13:08:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_reload_adda_registers [2021-12-15 13:08:10,704 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_reload_adda_registers [2021-12-15 13:08:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:08:10,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:08:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_hw_init [2021-12-15 13:08:10,704 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_hw_init [2021-12-15 13:08:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2021-12-15 13:08:10,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2021-12-15 13:08:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2021-12-15 13:08:10,705 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2021-12-15 13:08:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2021-12-15 13:08:10,705 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2021-12-15 13:08:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure phy_get_txpwr_by_rate_base [2021-12-15 13:08:10,705 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_get_txpwr_by_rate_base [2021-12-15 13:08:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_signal_scale_mapping [2021-12-15 13:08:10,705 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_signal_scale_mapping [2021-12-15 13:08:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_update_hal_rate_tbl [2021-12-15 13:08:10,706 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_update_hal_rate_tbl [2021-12-15 13:08:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2021-12-15 13:08:10,706 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2021-12-15 13:08:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:08:10,706 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:08:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~~bool~0 [2021-12-15 13:08:10,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~~bool~0 [2021-12-15 13:08:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:08:10,707 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:08:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_dm_watchdog [2021-12-15 13:08:10,707 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_dm_watchdog [2021-12-15 13:08:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2021-12-15 13:08:10,707 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2021-12-15 13:08:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_gpio_radio_on_off_checking [2021-12-15 13:08:10,707 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_gpio_radio_on_off_checking [2021-12-15 13:08:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_rx_query_desc [2021-12-15 13:08:10,708 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_rx_query_desc [2021-12-15 13:08:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2021-12-15 13:08:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_rf_serial_read [2021-12-15 13:08:10,708 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_rf_serial_read [2021-12-15 13:08:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:08:10,708 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:08:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_set_bcn_ctrl_reg [2021-12-15 13:08:10,709 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_set_bcn_ctrl_reg [2021-12-15 13:08:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_resume_tx_beacon [2021-12-15 13:08:10,709 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_resume_tx_beacon [2021-12-15 13:08:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_query_bb_reg [2021-12-15 13:08:10,709 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_query_bb_reg [2021-12-15 13:08:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:08:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:08:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:08:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:08:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:08:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_phy_config_bb_with_headerfile [2021-12-15 13:08:10,710 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_phy_config_bb_with_headerfile [2021-12-15 13:08:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_calculate_bit_shift [2021-12-15 13:08:10,710 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_calculate_bit_shift [2021-12-15 13:08:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2021-12-15 13:08:10,710 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2021-12-15 13:08:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:08:10,711 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:08:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-12-15 13:08:10,711 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-12-15 13:08:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2021-12-15 13:08:10,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2021-12-15 13:08:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:08:10,711 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:08:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2021-12-15 13:08:10,712 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2021-12-15 13:08:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:08:10,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:08:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_resume [2021-12-15 13:08:10,712 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_resume [2021-12-15 13:08:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:08:10,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:08:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_fw_rsvdpagepkt [2021-12-15 13:08:10,713 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_fw_rsvdpagepkt [2021-12-15 13:08:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___skb_dequeue_23 [2021-12-15 13:08:10,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___skb_dequeue_23 [2021-12-15 13:08:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-12-15 13:08:10,713 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-12-15 13:08:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_dm_init_edca_turbo [2021-12-15 13:08:10,713 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_dm_init_edca_turbo [2021-12-15 13:08:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_init_sw_leds [2021-12-15 13:08:10,714 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_init_sw_leds [2021-12-15 13:08:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_interrupt_recognized [2021-12-15 13:08:10,714 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_interrupt_recognized [2021-12-15 13:08:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-12-15 13:08:10,714 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-12-15 13:08:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_set_fw_clock_on [2021-12-15 13:08:10,714 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_set_fw_clock_on [2021-12-15 13:08:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2021-12-15 13:08:10,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2021-12-15 13:08:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-12-15 13:08:10,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-12-15 13:08:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_phy_set_txpower_index [2021-12-15 13:08:10,715 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_phy_set_txpower_index [2021-12-15 13:08:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_enable_hw_security_config [2021-12-15 13:08:10,715 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_enable_hw_security_config [2021-12-15 13:08:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_query_rf_reg [2021-12-15 13:08:10,716 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_query_rf_reg [2021-12-15 13:08:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2021-12-15 13:08:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_save_adda_registers [2021-12-15 13:08:10,716 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_save_adda_registers [2021-12-15 13:08:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-12-15 13:08:10,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-12-15 13:08:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_tx_polling [2021-12-15 13:08:10,717 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_tx_polling [2021-12-15 13:08:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:08:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_cmd_send_packet [2021-12-15 13:08:10,717 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_cmd_send_packet [2021-12-15 13:08:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_led_control [2021-12-15 13:08:10,717 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_led_control [2021-12-15 13:08:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_check_bssid [2021-12-15 13:08:10,717 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_check_bssid [2021-12-15 13:08:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:08:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_disable_interrupt [2021-12-15 13:08:10,718 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_disable_interrupt [2021-12-15 13:08:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:08:10,718 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:08:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:08:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:08:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:08:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_get_hw_reg [2021-12-15 13:08:10,719 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_get_hw_reg [2021-12-15 13:08:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:08:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:08:10,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:08:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:08:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_hdr [2021-12-15 13:08:10,719 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_hdr [2021-12-15 13:08:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hal_pwrseqcmdparsing [2021-12-15 13:08:10,720 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hal_pwrseqcmdparsing [2021-12-15 13:08:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_sw_chnl [2021-12-15 13:08:10,720 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_sw_chnl [2021-12-15 13:08:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:08:10,720 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:08:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_enable_interrupt [2021-12-15 13:08:10,720 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_enable_interrupt [2021-12-15 13:08:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_set_fw_clock_off [2021-12-15 13:08:10,721 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_set_fw_clock_off [2021-12-15 13:08:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_sw_led_off [2021-12-15 13:08:10,721 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_sw_led_off [2021-12-15 13:08:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2021-12-15 13:08:10,721 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2021-12-15 13:08:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:08:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:08:10,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:08:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_desc [2021-12-15 13:08:10,722 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_desc [2021-12-15 13:08:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_set_rf_power_state [2021-12-15 13:08:10,722 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_set_rf_power_state [2021-12-15 13:08:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-12-15 13:08:10,722 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-12-15 13:08:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:08:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_set_media_status [2021-12-15 13:08:10,723 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_set_media_status [2021-12-15 13:08:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:08:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:08:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:08:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:08:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:08:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:08:10,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:08:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_qos [2021-12-15 13:08:10,724 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_qos [2021-12-15 13:08:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_DA [2021-12-15 13:08:10,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_DA [2021-12-15 13:08:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2021-12-15 13:08:10,724 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2021-12-15 13:08:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_set_txpower_level [2021-12-15 13:08:10,725 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_set_txpower_level [2021-12-15 13:08:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2021-12-15 13:08:10,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2021-12-15 13:08:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_set_sw_chnl_cmdarray [2021-12-15 13:08:10,725 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_set_sw_chnl_cmdarray [2021-12-15 13:08:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-15 13:08:10,725 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-15 13:08:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_suspend [2021-12-15 13:08:10,725 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_suspend [2021-12-15 13:08:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_dm_check_txpower_tracking [2021-12-15 13:08:10,726 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_dm_check_txpower_tracking [2021-12-15 13:08:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_set_fw_ps_rf_on [2021-12-15 13:08:10,726 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_set_fw_ps_rf_on [2021-12-15 13:08:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_scan_operation_backup [2021-12-15 13:08:10,726 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_scan_operation_backup [2021-12-15 13:08:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-12-15 13:08:10,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-12-15 13:08:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_phy_iq_calibrate [2021-12-15 13:08:10,727 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_phy_iq_calibrate [2021-12-15 13:08:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_iqk_matrix [2021-12-15 13:08:10,727 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_iqk_matrix [2021-12-15 13:08:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_key [2021-12-15 13:08:10,727 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_key [2021-12-15 13:08:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2021-12-15 13:08:10,727 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2021-12-15 13:08:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2021-12-15 13:08:10,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2021-12-15 13:08:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2021-12-15 13:08:10,728 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2021-12-15 13:08:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:08:10,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:08:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2021-12-15 13:08:10,728 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2021-12-15 13:08:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-15 13:08:10,729 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-15 13:08:10,729 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2021-12-15 13:08:10,729 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2021-12-15 13:08:10,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:08:10,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:08:10,729 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:08:10,729 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:08:10,729 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~bool~0 [2021-12-15 13:08:10,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~bool~0 [2021-12-15 13:08:10,730 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_update_channel_access_setting [2021-12-15 13:08:10,730 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_update_channel_access_setting [2021-12-15 13:08:10,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:08:10,730 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_dm_tx_power_track_set_power [2021-12-15 13:08:10,730 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_dm_tx_power_track_set_power [2021-12-15 13:08:10,730 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_init_sw_vars [2021-12-15 13:08:10,730 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_init_sw_vars [2021-12-15 13:08:10,730 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_tx_fill_desc [2021-12-15 13:08:10,731 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_tx_fill_desc [2021-12-15 13:08:10,731 INFO L130 BoogieDeclarations]: Found specification of procedure phy_set_txpwr_by_rate_base [2021-12-15 13:08:10,731 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_set_txpwr_by_rate_base [2021-12-15 13:08:10,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:08:10,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2021-12-15 13:08:10,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2021-12-15 13:08:10,731 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_pi_mode_switch [2021-12-15 13:08:10,731 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_pi_mode_switch [2021-12-15 13:08:10,732 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_hw_reg [2021-12-15 13:08:10,732 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_hw_reg [2021-12-15 13:08:10,732 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2021-12-15 13:08:10,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2021-12-15 13:08:10,732 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-12-15 13:08:10,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-12-15 13:08:10,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:08:10,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:08:10,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:08:10,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:08:10,733 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_fwlps_enter [2021-12-15 13:08:10,733 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_fwlps_enter [2021-12-15 13:08:10,733 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_fwlps_leave [2021-12-15 13:08:10,733 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_fwlps_leave [2021-12-15 13:08:10,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:08:10,733 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_get_txpower_index [2021-12-15 13:08:10,733 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_get_txpower_index [2021-12-15 13:08:10,734 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~X~~u8~0~TO~~u32~0 [2021-12-15 13:08:10,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~X~~u8~0~TO~~u32~0 [2021-12-15 13:08:10,734 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:08:10,734 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:08:10,734 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_beacon_related_registers [2021-12-15 13:08:10,734 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_beacon_related_registers [2021-12-15 13:08:10,735 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_set_rf_reg [2021-12-15 13:08:10,735 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_set_rf_reg [2021-12-15 13:08:10,735 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_get_desc [2021-12-15 13:08:10,735 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_get_desc [2021-12-15 13:08:10,751 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_stop_tx_beacon [2021-12-15 13:08:10,751 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_stop_tx_beacon [2021-12-15 13:08:10,751 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_deinit_sw_vars [2021-12-15 13:08:10,751 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_deinit_sw_vars [2021-12-15 13:08:10,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:08:10,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:08:10,751 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2021-12-15 13:08:10,751 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2021-12-15 13:08:10,752 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-12-15 13:08:10,752 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-12-15 13:08:10,752 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2021-12-15 13:08:10,752 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2021-12-15 13:08:10,752 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-12-15 13:08:10,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-12-15 13:08:10,752 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_card_disable [2021-12-15 13:08:10,752 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_card_disable [2021-12-15 13:08:10,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-12-15 13:08:10,752 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-12-15 13:08:10,752 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_update_interrupt_mask [2021-12-15 13:08:10,752 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_update_interrupt_mask [2021-12-15 13:08:10,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2021-12-15 13:08:10,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2021-12-15 13:08:10,752 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_query_rxpwrpercentage [2021-12-15 13:08:10,752 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_query_rxpwrpercentage [2021-12-15 13:08:10,752 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_network_type [2021-12-15 13:08:10,752 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_network_type [2021-12-15 13:08:10,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:08:10,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:08:10,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:08:10,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:08:10,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:08:10,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:08:10,753 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2021-12-15 13:08:10,753 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2021-12-15 13:08:10,753 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2021-12-15 13:08:10,753 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2021-12-15 13:08:10,753 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_set_bw_mode [2021-12-15 13:08:10,753 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_set_bw_mode [2021-12-15 13:08:10,753 INFO L130 BoogieDeclarations]: Found specification of procedure is_fw_header [2021-12-15 13:08:10,753 INFO L138 BoogieDeclarations]: Found implementation of procedure is_fw_header [2021-12-15 13:08:10,753 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-15 13:08:10,753 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-15 13:08:10,753 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-12-15 13:08:10,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-12-15 13:08:10,753 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-12-15 13:08:10,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-12-15 13:08:10,754 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_read_eeprom_info [2021-12-15 13:08:10,754 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_read_eeprom_info [2021-12-15 13:08:10,754 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_beacon_interval [2021-12-15 13:08:10,754 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_beacon_interval [2021-12-15 13:08:10,754 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-12-15 13:08:10,754 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-12-15 13:08:10,754 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_is_tx_desc_closed [2021-12-15 13:08:10,754 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_is_tx_desc_closed [2021-12-15 13:08:10,754 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_llt_write [2021-12-15 13:08:10,754 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_llt_write [2021-12-15 13:08:10,754 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_bb_delay [2021-12-15 13:08:10,754 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_bb_delay [2021-12-15 13:08:10,754 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_set_bb_reg [2021-12-15 13:08:10,754 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_set_bb_reg [2021-12-15 13:08:10,754 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_sw_led_on [2021-12-15 13:08:10,754 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_sw_led_on [2021-12-15 13:08:10,754 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2021-12-15 13:08:10,754 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2021-12-15 13:08:10,755 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_check_fw_read_last_h2c [2021-12-15 13:08:10,755 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_check_fw_read_last_h2c [2021-12-15 13:08:10,755 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:08:10,755 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:08:10,755 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:08:10,755 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:08:10,755 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_lc_calibrate [2021-12-15 13:08:10,755 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_lc_calibrate [2021-12-15 13:08:10,755 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_check_condition [2021-12-15 13:08:10,755 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_check_condition [2021-12-15 13:08:10,755 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_tx_fill_cmddesc [2021-12-15 13:08:10,755 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_tx_fill_cmddesc [2021-12-15 13:08:10,755 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2021-12-15 13:08:10,755 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2021-12-15 13:08:10,755 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_config_rf_with_headerfile [2021-12-15 13:08:10,755 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_config_rf_with_headerfile [2021-12-15 13:08:10,755 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u8 [2021-12-15 13:08:10,755 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_fill_h2c_cmd [2021-12-15 13:08:10,756 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_fill_h2c_cmd [2021-12-15 13:08:10,756 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-12-15 13:08:10,756 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-12-15 13:08:11,996 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:08:12,000 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:08:13,426 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:08:13,429 INFO L158 Benchmark]: Toolchain (without parser) took 9946.32ms. Allocated memory was 67.1MB in the beginning and 876.6MB in the end (delta: 809.5MB). Free memory was 28.4MB in the beginning and 592.8MB in the end (delta: -564.4MB). Peak memory consumption was 412.5MB. Max. memory is 16.1GB. [2021-12-15 13:08:13,430 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 54.5MB. Free memory was 36.7MB in the beginning and 36.6MB in the end (delta: 37.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:08:13,430 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5943.28ms. Allocated memory was 67.1MB in the beginning and 438.3MB in the end (delta: 371.2MB). Free memory was 28.2MB in the beginning and 180.7MB in the end (delta: -152.4MB). Peak memory consumption was 271.0MB. Max. memory is 16.1GB. [2021-12-15 13:08:13,430 INFO L158 Benchmark]: Boogie Procedure Inliner took 513.45ms. Allocated memory is still 438.3MB. Free memory was 180.7MB in the beginning and 179.6MB in the end (delta: 1.0MB). Peak memory consumption was 72.4MB. Max. memory is 16.1GB. [2021-12-15 13:08:13,430 INFO L158 Benchmark]: Boogie Preprocessor took 691.01ms. Allocated memory was 438.3MB in the beginning and 876.6MB in the end (delta: 438.3MB). Free memory was 179.6MB in the beginning and 569.7MB in the end (delta: -390.1MB). Peak memory consumption was 108.0MB. Max. memory is 16.1GB. [2021-12-15 13:08:13,430 INFO L158 Benchmark]: RCFGBuilder took 2793.34ms. Allocated memory is still 876.6MB. Free memory was 569.7MB in the beginning and 592.8MB in the end (delta: -23.1MB). Peak memory consumption was 145.8MB. Max. memory is 16.1GB. [2021-12-15 13:08:13,432 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 54.5MB. Free memory was 36.7MB in the beginning and 36.6MB in the end (delta: 37.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5943.28ms. Allocated memory was 67.1MB in the beginning and 438.3MB in the end (delta: 371.2MB). Free memory was 28.2MB in the beginning and 180.7MB in the end (delta: -152.4MB). Peak memory consumption was 271.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 513.45ms. Allocated memory is still 438.3MB. Free memory was 180.7MB in the beginning and 179.6MB in the end (delta: 1.0MB). Peak memory consumption was 72.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 691.01ms. Allocated memory was 438.3MB in the beginning and 876.6MB in the end (delta: 438.3MB). Free memory was 179.6MB in the beginning and 569.7MB in the end (delta: -390.1MB). Peak memory consumption was 108.0MB. Max. memory is 16.1GB. * RCFGBuilder took 2793.34ms. Allocated memory is still 876.6MB. Free memory was 569.7MB in the beginning and 592.8MB in the end (delta: -23.1MB). Peak memory consumption was 145.8MB. 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. [2021-12-15 13:08:13,482 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable