./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a452454a91980aedb04b26ed0c5b217f4a7c2f83843b61efc7a73be1a10d2c26 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:44:40,852 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:44:40,855 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:44:40,925 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:44:40,926 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:44:40,931 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:44:40,934 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:44:40,939 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:44:40,942 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:44:40,950 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:44:40,952 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:44:40,953 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:44:40,954 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:44:40,955 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:44:40,957 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:44:40,963 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:44:40,965 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:44:40,966 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:44:40,969 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:44:40,980 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:44:40,983 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:44:40,984 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:44:40,991 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:44:40,992 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:44:40,996 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:44:40,997 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:44:40,997 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:44:40,999 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:44:41,000 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:44:41,002 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:44:41,002 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:44:41,003 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:44:41,005 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:44:41,007 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:44:41,008 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:44:41,009 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:44:41,009 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:44:41,010 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:44:41,010 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:44:41,011 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:44:41,012 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:44:41,013 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:44:41,059 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:44:41,059 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:44:41,061 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:44:41,061 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:44:41,062 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:44:41,062 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:44:41,062 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:44:41,062 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:44:41,069 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:44:41,070 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:44:41,071 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:44:41,072 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:44:41,073 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:44:41,073 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:44:41,073 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:44:41,074 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:44:41,074 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:44:41,074 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:44:41,074 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:44:41,075 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:44:41,075 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:44:41,075 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:44:41,075 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:44:41,076 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:44:41,076 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:44:41,076 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a452454a91980aedb04b26ed0c5b217f4a7c2f83843b61efc7a73be1a10d2c26 [2021-11-23 15:44:41,402 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:44:41,439 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:44:41,442 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:44:41,444 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:44:41,445 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:44:41,446 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i [2021-11-23 15:44:41,537 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu/data/7c64c1a81/44e6d2bc1c074fd89c08ea7cc9d20024/FLAGe4cb11114 [2021-11-23 15:44:42,883 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:44:42,885 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i [2021-11-23 15:44:42,982 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu/data/7c64c1a81/44e6d2bc1c074fd89c08ea7cc9d20024/FLAGe4cb11114 [2021-11-23 15:44:43,410 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu/data/7c64c1a81/44e6d2bc1c074fd89c08ea7cc9d20024 [2021-11-23 15:44:43,413 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:44:43,416 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:44:43,417 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:44:43,418 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:44:43,422 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:44:43,423 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:44:43" (1/1) ... [2021-11-23 15:44:43,426 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@719f9c48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:44:43, skipping insertion in model container [2021-11-23 15:44:43,426 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:44:43" (1/1) ... [2021-11-23 15:44:43,434 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:44:43,769 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:44:50,629 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i[842800,842813] [2021-11-23 15:44:51,044 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:44:51,239 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:44:52,649 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i[842800,842813] [2021-11-23 15:44:52,671 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:44:53,021 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:44:53,021 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:44:53 WrapperNode [2021-11-23 15:44:53,022 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:44:53,023 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:44:53,024 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:44:53,024 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:44:53,035 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:44:53" (1/1) ... [2021-11-23 15:44:53,362 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:44:53" (1/1) ... [2021-11-23 15:44:54,064 INFO L137 Inliner]: procedures = 535, calls = 11285, calls flagged for inlining = 208, calls inlined = 205, statements flattened = 24319 [2021-11-23 15:44:54,066 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:44:54,067 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:44:54,068 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:44:54,068 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:44:54,079 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:44:53" (1/1) ... [2021-11-23 15:44:54,080 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:44:53" (1/1) ... [2021-11-23 15:44:54,489 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:44:53" (1/1) ... [2021-11-23 15:44:54,490 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:44:53" (1/1) ... [2021-11-23 15:44:55,277 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:44:53" (1/1) ... [2021-11-23 15:44:55,435 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:44:53" (1/1) ... [2021-11-23 15:44:55,662 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:44:53" (1/1) ... [2021-11-23 15:44:55,798 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:44:55,800 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:44:55,800 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:44:55,800 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:44:55,802 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:44:53" (1/1) ... [2021-11-23 15:44:55,811 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:44:55,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:44:55,842 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:44:55,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:44:55,901 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_query_rf_reg [2021-11-23 15:44:55,901 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_query_rf_reg [2021-11-23 15:44:55,902 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_get_chnl_group [2021-11-23 15:44:55,903 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_get_chnl_group [2021-11-23 15:44:55,903 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_scan_operation_backup [2021-11-23 15:44:55,903 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_scan_operation_backup [2021-11-23 15:44:55,904 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_hw_init [2021-11-23 15:44:55,904 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_hw_init [2021-11-23 15:44:55,905 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_path_adda_on [2021-11-23 15:44:55,905 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_path_adda_on [2021-11-23 15:44:55,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:44:55,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:44:55,905 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_init_sw_vars [2021-11-23 15:44:55,906 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_init_sw_vars [2021-11-23 15:44:55,906 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_reload_adda_registers [2021-11-23 15:44:55,906 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_reload_adda_registers [2021-11-23 15:44:55,906 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_llt_write [2021-11-23 15:44:55,906 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_llt_write [2021-11-23 15:44:55,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:44:55,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:44:55,907 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_update_channel_access_setting [2021-11-23 15:44:55,907 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_update_channel_access_setting [2021-11-23 15:44:55,907 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2021-11-23 15:44:55,907 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2021-11-23 15:44:55,908 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2021-11-23 15:44:55,908 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2021-11-23 15:44:55,908 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_signal_scale_mapping [2021-11-23 15:44:55,908 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_signal_scale_mapping [2021-11-23 15:44:55,908 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_update_hal_rate_tbl [2021-11-23 15:44:55,908 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_update_hal_rate_tbl [2021-11-23 15:44:55,909 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_bt_tx_rx_counter_level [2021-11-23 15:44:55,909 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_bt_tx_rx_counter_level [2021-11-23 15:44:55,909 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2021-11-23 15:44:55,909 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2021-11-23 15:44:55,909 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~~bool~0 [2021-11-23 15:44:55,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~~bool~0 [2021-11-23 15:44:55,910 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_check_txpower_tracking [2021-11-23 15:44:55,910 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_check_txpower_tracking [2021-11-23 15:44:55,910 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_deinit_sw_vars [2021-11-23 15:44:55,910 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_deinit_sw_vars [2021-11-23 15:44:55,910 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_phy_simularity_compare [2021-11-23 15:44:55,911 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_phy_simularity_compare [2021-11-23 15:44:55,911 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 15:44:55,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 15:44:55,912 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_resume_tx_beacon [2021-11-23 15:44:55,912 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_resume_tx_beacon [2021-11-23 15:44:55,912 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:44:55,912 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:44:55,912 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_sw_full_time_dac_swing [2021-11-23 15:44:55,913 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_sw_full_time_dac_swing [2021-11-23 15:44:55,913 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:44:55,914 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_fill_h2c_cmd [2021-11-23 15:44:55,914 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_fill_h2c_cmd [2021-11-23 15:44:55,914 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2021-11-23 15:44:55,914 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2021-11-23 15:44:55,915 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_check_fw_read_last_h2c [2021-11-23 15:44:55,915 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_check_fw_read_last_h2c [2021-11-23 15:44:55,915 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_set_desc [2021-11-23 15:44:55,915 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_set_desc [2021-11-23 15:44:55,916 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_bt_dm [2021-11-23 15:44:55,916 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_bt_dm [2021-11-23 15:44:55,917 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_tx_fill_desc [2021-11-23 15:44:55,917 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_tx_fill_desc [2021-11-23 15:44:55,918 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_rf_serial_read [2021-11-23 15:44:55,918 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_rf_serial_read [2021-11-23 15:44:55,918 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:44:55,919 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:44:55,919 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_update_interrupt_mask [2021-11-23 15:44:55,919 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_update_interrupt_mask [2021-11-23 15:44:55,919 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_query_bb_reg [2021-11-23 15:44:55,919 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_query_bb_reg [2021-11-23 15:44:55,995 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:44:55,995 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_coex_table [2021-11-23 15:44:55,995 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_coex_table [2021-11-23 15:44:55,995 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_8723e_c2h_command_handle [2021-11-23 15:44:55,995 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_8723e_c2h_command_handle [2021-11-23 15:44:55,995 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_set_beacon_related_registers [2021-11-23 15:44:55,996 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_set_beacon_related_registers [2021-11-23 15:44:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_calculate_bit_shift [2021-11-23 15:44:55,996 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_calculate_bit_shift [2021-11-23 15:44:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_interrupt_recognized [2021-11-23 15:44:55,996 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_interrupt_recognized [2021-11-23 15:44:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2021-11-23 15:44:55,996 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2021-11-23 15:44:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:44:55,996 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:44:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:44:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_rx_query_desc [2021-11-23 15:44:55,997 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_rx_query_desc [2021-11-23 15:44:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_bt_retry_index [2021-11-23 15:44:55,997 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_bt_retry_index [2021-11-23 15:44:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2021-11-23 15:44:55,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2021-11-23 15:44:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:44:55,997 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:44:55,998 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2021-11-23 15:44:55,998 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2021-11-23 15:44:55,998 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_set_bcn_ctrl_reg [2021-11-23 15:44:55,998 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_set_bcn_ctrl_reg [2021-11-23 15:44:55,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:44:55,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:44:55,998 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:44:55,998 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:44:55,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:44:55,999 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:44:55,999 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2021-11-23 15:44:55,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2021-11-23 15:44:55,999 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_dm_init_edca_turbo [2021-11-23 15:44:55,999 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_dm_init_edca_turbo [2021-11-23 15:44:55,999 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_rx_command_packet [2021-11-23 15:44:55,999 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_rx_command_packet [2021-11-23 15:44:55,999 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_gpio_radio_on_off_checking [2021-11-23 15:44:55,999 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_gpio_radio_on_off_checking [2021-11-23 15:44:56,000 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_need_to_dec_bt_pwr [2021-11-23 15:44:56,000 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_need_to_dec_bt_pwr [2021-11-23 15:44:56,000 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-23 15:44:56,000 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-23 15:44:56,000 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_tra_tdma_ctrl [2021-11-23 15:44:56,000 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_tra_tdma_ctrl [2021-11-23 15:44:56,000 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2021-11-23 15:44:56,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2021-11-23 15:44:56,000 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-23 15:44:56,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-23 15:44:56,001 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_save_adda_registers [2021-11-23 15:44:56,001 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_save_adda_registers [2021-11-23 15:44:56,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:44:56,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:44:56,001 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-23 15:44:56,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-23 15:44:56,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:44:56,001 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_check_coex_rssi_state1 [2021-11-23 15:44:56,002 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_check_coex_rssi_state1 [2021-11-23 15:44:56,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:44:56,002 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_dac_swing_level [2021-11-23 15:44:56,002 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_dac_swing_level [2021-11-23 15:44:56,002 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_read_adapter_info [2021-11-23 15:44:56,002 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_read_adapter_info [2021-11-23 15:44:56,005 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:44:56,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:44:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:44:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:44:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:44:56,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:44:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hal_pwrseqcmdparsing [2021-11-23 15:44:56,007 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hal_pwrseqcmdparsing [2021-11-23 15:44:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_3a [2021-11-23 15:44:56,008 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_3a [2021-11-23 15:44:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_is_tx_desc_closed [2021-11-23 15:44:56,008 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_is_tx_desc_closed [2021-11-23 15:44:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_set_beacon_interval [2021-11-23 15:44:56,008 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_set_beacon_interval [2021-11-23 15:44:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_card_disable [2021-11-23 15:44:56,009 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_card_disable [2021-11-23 15:44:56,009 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_get_desc [2021-11-23 15:44:56,009 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_get_desc [2021-11-23 15:44:56,009 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_led_control [2021-11-23 15:44:56,010 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_led_control [2021-11-23 15:44:56,010 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_read_eeprom_info [2021-11-23 15:44:56,010 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_read_eeprom_info [2021-11-23 15:44:56,010 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_get_rx_ss [2021-11-23 15:44:56,011 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_get_rx_ss [2021-11-23 15:44:56,011 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_8723e_bt_wifi_media_status_notify [2021-11-23 15:44:56,011 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_8723e_bt_wifi_media_status_notify [2021-11-23 15:44:56,011 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2021-11-23 15:44:56,011 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2021-11-23 15:44:56,011 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_agc_table [2021-11-23 15:44:56,012 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_agc_table [2021-11-23 15:44:56,012 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_set_check_bssid [2021-11-23 15:44:56,012 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_set_check_bssid [2021-11-23 15:44:56,012 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:44:56,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:44:56,012 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_iq_calibrate [2021-11-23 15:44:56,013 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_iq_calibrate [2021-11-23 15:44:56,013 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_watchdog [2021-11-23 15:44:56,013 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_watchdog [2021-11-23 15:44:56,013 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_2_ant_hid [2021-11-23 15:44:56,013 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_2_ant_hid [2021-11-23 15:44:56,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:44:56,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:44:56,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:44:56,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:44:56,014 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_DA [2021-11-23 15:44:56,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_DA [2021-11-23 15:44:56,014 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_set_network_type [2021-11-23 15:44:56,014 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_set_network_type [2021-11-23 15:44:56,025 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_dec_bt_pwr [2021-11-23 15:44:56,026 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_dec_bt_pwr [2021-11-23 15:44:56,026 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2021-11-23 15:44:56,026 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2021-11-23 15:44:56,026 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_set_sw_chnl_cmdarray [2021-11-23 15:44:56,026 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_set_sw_chnl_cmdarray [2021-11-23 15:44:56,026 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:44:56,027 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:44:56,027 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_sw_chnl [2021-11-23 15:44:56,027 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_sw_chnl [2021-11-23 15:44:56,027 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_initial_gain_min_pwdb [2021-11-23 15:44:56,027 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_initial_gain_min_pwdb [2021-11-23 15:44:56,027 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-23 15:44:56,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-23 15:44:56,028 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2021-11-23 15:44:56,028 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2021-11-23 15:44:56,028 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_tx_polling [2021-11-23 15:44:56,028 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_tx_polling [2021-11-23 15:44:56,028 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2021-11-23 15:44:56,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2021-11-23 15:44:56,029 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2021-11-23 15:44:56,029 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2021-11-23 15:44:56,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:44:56,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:44:56,029 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_init_sw_leds [2021-11-23 15:44:56,029 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_init_sw_leds [2021-11-23 15:44:56,030 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2021-11-23 15:44:56,030 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2021-11-23 15:44:56,030 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:44:56,030 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:44:56,031 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2021-11-23 15:44:56,031 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2021-11-23 15:44:56,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:44:56,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:44:56,031 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:44:56,032 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:44:56,032 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_get_btc_status [2021-11-23 15:44:56,032 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_get_btc_status [2021-11-23 15:44:56,032 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_is_coexist_state_changed [2021-11-23 15:44:56,033 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_is_coexist_state_changed [2021-11-23 15:44:56,033 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_bt_hid_info [2021-11-23 15:44:56,033 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_bt_hid_info [2021-11-23 15:44:56,033 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_suspend [2021-11-23 15:44:56,033 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_suspend [2021-11-23 15:44:56,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:44:56,035 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_check_coex_rssi_state [2021-11-23 15:44:56,035 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_check_coex_rssi_state [2021-11-23 15:44:56,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:44:56,035 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_pi_mode_switch [2021-11-23 15:44:56,035 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_pi_mode_switch [2021-11-23 15:44:56,036 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_set_rf_power_state [2021-11-23 15:44:56,036 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_set_rf_power_state [2021-11-23 15:44:56,036 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_btdm_structure_reload [2021-11-23 15:44:56,037 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_btdm_structure_reload [2021-11-23 15:44:56,037 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_write_dig [2021-11-23 15:44:56,037 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_write_dig [2021-11-23 15:44:56,037 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2021-11-23 15:44:56,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2021-11-23 15:44:56,037 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-23 15:44:56,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-23 15:44:56,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:44:56,038 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:44:56,038 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:44:56,039 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_2_ant_hid_sco_esco [2021-11-23 15:44:56,039 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_2_ant_hid_sco_esco [2021-11-23 15:44:56,039 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_phy_config_bb_with_headerfile [2021-11-23 15:44:56,040 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_phy_config_bb_with_headerfile [2021-11-23 15:44:56,040 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2021-11-23 15:44:56,043 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2021-11-23 15:44:56,044 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_set_bw_mode [2021-11-23 15:44:56,044 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_set_bw_mode [2021-11-23 15:44:56,044 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-23 15:44:56,045 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-23 15:44:56,046 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2021-11-23 15:44:56,046 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2021-11-23 15:44:56,046 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_bb_back_off_level [2021-11-23 15:44:56,046 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_bb_back_off_level [2021-11-23 15:44:56,053 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-23 15:44:56,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-23 15:44:56,054 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_init_led [2021-11-23 15:44:56,054 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_init_led [2021-11-23 15:44:56,054 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-23 15:44:56,054 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-23 15:44:56,054 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_tdma_ctrl [2021-11-23 15:44:56,054 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_tdma_ctrl [2021-11-23 15:44:56,054 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_sw_led_on [2021-11-23 15:44:56,055 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_sw_led_on [2021-11-23 15:44:56,055 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_get_hw_reg [2021-11-23 15:44:56,055 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_get_hw_reg [2021-11-23 15:44:56,055 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_resume [2021-11-23 15:44:56,055 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_resume [2021-11-23 15:44:56,055 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_query_rxpwrpercentage [2021-11-23 15:44:56,056 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_query_rxpwrpercentage [2021-11-23 15:44:56,056 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_stop_tx_beacon [2021-11-23 15:44:56,056 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_stop_tx_beacon [2021-11-23 15:44:56,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:44:56,056 INFO L130 BoogieDeclarations]: Found specification of procedure mgnt_link_status_query [2021-11-23 15:44:56,056 INFO L138 BoogieDeclarations]: Found implementation of procedure mgnt_link_status_query [2021-11-23 15:44:56,057 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_set_hw_reg [2021-11-23 15:44:56,057 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_set_hw_reg [2021-11-23 15:44:56,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:44:56,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:44:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2021-11-23 15:44:56,058 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2021-11-23 15:44:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_set_txpower_level [2021-11-23 15:44:56,058 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_set_txpower_level [2021-11-23 15:44:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_sw_rf_rx_lpf_corner [2021-11-23 15:44:56,058 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_sw_rf_rx_lpf_corner [2021-11-23 15:44:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_tx_fill_cmddesc [2021-11-23 15:44:56,059 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_tx_fill_cmddesc [2021-11-23 15:44:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_set_rf_reg [2021-11-23 15:44:56,059 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_set_rf_reg [2021-11-23 15:44:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_enable_hw_security_config [2021-11-23 15:44:56,059 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_enable_hw_security_config [2021-11-23 15:44:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:44:56,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:44:56,060 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_enable_interrupt [2021-11-23 15:44:56,060 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_enable_interrupt [2021-11-23 15:44:56,060 INFO L130 BoogieDeclarations]: Found specification of procedure is_fw_header [2021-11-23 15:44:56,060 INFO L138 BoogieDeclarations]: Found implementation of procedure is_fw_header [2021-11-23 15:44:56,060 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_set_key [2021-11-23 15:44:56,060 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_set_key [2021-11-23 15:44:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2021-11-23 15:44:56,061 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2021-11-23 15:44:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_hw_pta_mode [2021-11-23 15:44:56,061 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_hw_pta_mode [2021-11-23 15:44:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-23 15:44:56,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-23 15:44:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_set_media_status [2021-11-23 15:44:56,062 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_set_media_status [2021-11-23 15:44:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bt_set_sw_penalty_tx_rate_adapt [2021-11-23 15:44:56,062 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bt_set_sw_penalty_tx_rate_adapt [2021-11-23 15:44:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_reject_ap_aggregated_packet [2021-11-23 15:44:56,062 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_reject_ap_aggregated_packet [2021-11-23 15:44:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_config_rf_with_headerfile [2021-11-23 15:44:56,062 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_config_rf_with_headerfile [2021-11-23 15:44:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_is_wifi_busy [2021-11-23 15:44:56,063 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_is_wifi_busy [2021-11-23 15:44:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_turn_off_bt_coexist_before_enter_lps [2021-11-23 15:44:56,063 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_turn_off_bt_coexist_before_enter_lps [2021-11-23 15:44:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-11-23 15:44:56,063 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-11-23 15:44:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_rf_saving [2021-11-23 15:44:56,064 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_rf_saving [2021-11-23 15:44:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_set_qos [2021-11-23 15:44:56,064 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_set_qos [2021-11-23 15:44:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_set_bb_reg [2021-11-23 15:44:56,064 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_set_bb_reg [2021-11-23 15:44:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2021-11-23 15:44:56,064 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2021-11-23 15:44:56,065 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:44:56,065 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:44:56,065 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_wlan_act [2021-11-23 15:44:56,065 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_wlan_act [2021-11-23 15:44:56,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:44:56,065 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2021-11-23 15:44:56,065 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2021-11-23 15:44:56,066 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_ignore_wlan_act [2021-11-23 15:44:56,066 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_ignore_wlan_act [2021-11-23 15:44:56,066 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_sw_led_off [2021-11-23 15:44:56,066 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_sw_led_off [2021-11-23 15:44:56,066 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_disable_interrupt [2021-11-23 15:44:56,066 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_disable_interrupt [2021-11-23 15:44:56,067 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_btdm_coex_all_off [2021-11-23 15:44:56,067 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_btdm_coex_all_off [2021-11-23 15:44:56,067 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-23 15:44:56,067 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-23 15:44:57,998 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:44:58,006 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:45:01,494 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:45:01,500 INFO L158 Benchmark]: Toolchain (without parser) took 18082.38ms. Allocated memory was 98.6MB in the beginning and 1.5GB in the end (delta: 1.4GB). Free memory was 48.0MB in the beginning and 1.2GB in the end (delta: -1.2GB). Peak memory consumption was 352.3MB. Max. memory is 16.1GB. [2021-11-23 15:45:01,503 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 98.6MB. Free memory was 71.5MB in the beginning and 71.5MB in the end (delta: 31.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:45:01,509 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9605.31ms. Allocated memory was 98.6MB in the beginning and 379.6MB in the end (delta: 281.0MB). Free memory was 48.0MB in the beginning and 156.6MB in the end (delta: -108.5MB). Peak memory consumption was 200.3MB. Max. memory is 16.1GB. [2021-11-23 15:45:01,510 INFO L158 Benchmark]: Boogie Procedure Inliner took 1043.29ms. Allocated memory is still 379.6MB. Free memory was 156.6MB in the beginning and 113.6MB in the end (delta: 43.0MB). Peak memory consumption was 47.2MB. Max. memory is 16.1GB. [2021-11-23 15:45:01,511 INFO L158 Benchmark]: Boogie Preprocessor took 1731.31ms. Allocated memory was 379.6MB in the beginning and 746.6MB in the end (delta: 367.0MB). Free memory was 112.5MB in the beginning and 488.5MB in the end (delta: -376.0MB). Peak memory consumption was 87.0MB. Max. memory is 16.1GB. [2021-11-23 15:45:01,512 INFO L158 Benchmark]: RCFGBuilder took 5697.38ms. Allocated memory was 746.6MB in the beginning and 1.5GB in the end (delta: 746.6MB). Free memory was 488.5MB in the beginning and 1.2GB in the end (delta: -748.3MB). Peak memory consumption was 147.8MB. Max. memory is 16.1GB. [2021-11-23 15:45:01,521 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 98.6MB. Free memory was 71.5MB in the beginning and 71.5MB in the end (delta: 31.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9605.31ms. Allocated memory was 98.6MB in the beginning and 379.6MB in the end (delta: 281.0MB). Free memory was 48.0MB in the beginning and 156.6MB in the end (delta: -108.5MB). Peak memory consumption was 200.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1043.29ms. Allocated memory is still 379.6MB. Free memory was 156.6MB in the beginning and 113.6MB in the end (delta: 43.0MB). Peak memory consumption was 47.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1731.31ms. Allocated memory was 379.6MB in the beginning and 746.6MB in the end (delta: 367.0MB). Free memory was 112.5MB in the beginning and 488.5MB in the end (delta: -376.0MB). Peak memory consumption was 87.0MB. Max. memory is 16.1GB. * RCFGBuilder took 5697.38ms. Allocated memory was 746.6MB in the beginning and 1.5GB in the end (delta: 746.6MB). Free memory was 488.5MB in the beginning and 1.2GB in the end (delta: -748.3MB). Peak memory consumption was 147.8MB. 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. [2021-11-23 15:45:01,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a452454a91980aedb04b26ed0c5b217f4a7c2f83843b61efc7a73be1a10d2c26 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:45:04,218 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:45:04,221 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:45:04,282 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:45:04,282 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:45:04,288 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:45:04,290 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:45:04,294 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:45:04,298 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:45:04,304 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:45:04,308 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:45:04,310 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:45:04,310 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:45:04,313 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:45:04,315 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:45:04,320 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:45:04,322 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:45:04,323 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:45:04,325 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:45:04,335 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:45:04,338 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:45:04,339 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:45:04,342 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:45:04,345 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:45:04,354 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:45:04,355 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:45:04,355 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:45:04,357 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:45:04,358 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:45:04,360 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:45:04,360 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:45:04,361 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:45:04,363 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:45:04,364 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:45:04,366 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:45:04,367 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:45:04,368 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:45:04,368 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:45:04,368 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:45:04,370 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:45:04,371 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:45:04,372 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:45:04,423 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:45:04,423 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:45:04,424 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:45:04,425 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:45:04,426 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:45:04,426 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:45:04,427 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:45:04,427 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:45:04,427 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:45:04,427 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:45:04,428 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:45:04,429 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:45:04,429 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:45:04,429 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:45:04,429 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:45:04,430 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:45:04,430 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:45:04,430 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:45:04,430 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:45:04,430 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:45:04,431 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:45:04,431 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:45:04,431 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:45:04,431 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:45:04,432 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:45:04,432 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:45:04,432 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:45:04,432 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:45:04,433 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:45:04,433 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a452454a91980aedb04b26ed0c5b217f4a7c2f83843b61efc7a73be1a10d2c26 [2021-11-23 15:45:04,826 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:45:04,861 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:45:04,865 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:45:04,866 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:45:04,868 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:45:04,869 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i [2021-11-23 15:45:04,957 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu/data/13d64678e/72ea174f92934d74b39a518dc303443b/FLAGcaca6c252 [2021-11-23 15:45:06,385 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:45:06,385 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i [2021-11-23 15:45:06,475 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu/data/13d64678e/72ea174f92934d74b39a518dc303443b/FLAGcaca6c252 [2021-11-23 15:45:06,864 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu/data/13d64678e/72ea174f92934d74b39a518dc303443b [2021-11-23 15:45:06,866 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:45:06,867 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:45:06,870 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:45:06,870 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:45:06,873 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:45:06,874 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:45:06" (1/1) ... [2021-11-23 15:45:06,875 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@404b6369 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:45:06, skipping insertion in model container [2021-11-23 15:45:06,876 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:45:06" (1/1) ... [2021-11-23 15:45:06,883 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:45:07,241 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:45:14,301 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i[842800,842813] [2021-11-23 15:45:14,643 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:45:14,900 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:45:15,071 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:45:16,203 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i[842800,842813] [2021-11-23 15:45:16,217 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:45:16,348 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:45:17,442 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i[842800,842813] [2021-11-23 15:45:17,461 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:45:17,856 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:45:17,857 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:45:17 WrapperNode [2021-11-23 15:45:17,857 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:45:17,858 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:45:17,859 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:45:17,859 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:45:17,867 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:45:17" (1/1) ... [2021-11-23 15:45:18,134 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:45:17" (1/1) ... [2021-11-23 15:45:18,932 INFO L137 Inliner]: procedures = 550, calls = 11285, calls flagged for inlining = 208, calls inlined = 205, statements flattened = 23473 [2021-11-23 15:45:18,934 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:45:18,935 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:45:18,935 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:45:18,935 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:45:18,961 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:45:17" (1/1) ... [2021-11-23 15:45:18,961 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:45:17" (1/1) ... [2021-11-23 15:45:19,277 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:45:17" (1/1) ... [2021-11-23 15:45:19,291 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:45:17" (1/1) ... [2021-11-23 15:45:19,755 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:45:17" (1/1) ... [2021-11-23 15:45:19,881 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:45:17" (1/1) ... [2021-11-23 15:45:20,129 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:45:17" (1/1) ... [2021-11-23 15:45:20,249 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:45:20,255 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:45:20,255 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:45:20,256 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:45:20,258 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:45:17" (1/1) ... [2021-11-23 15:45:20,266 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:45:20,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:45:20,296 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:45:20,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:45:20,356 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_query_rf_reg [2021-11-23 15:45:20,356 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_query_rf_reg [2021-11-23 15:45:20,357 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_get_chnl_group [2021-11-23 15:45:20,357 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_get_chnl_group [2021-11-23 15:45:20,357 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_scan_operation_backup [2021-11-23 15:45:20,357 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_scan_operation_backup [2021-11-23 15:45:20,357 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_hw_init [2021-11-23 15:45:20,357 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_hw_init [2021-11-23 15:45:20,358 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_path_adda_on [2021-11-23 15:45:20,358 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_path_adda_on [2021-11-23 15:45:20,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:45:20,358 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:45:20,358 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_init_sw_vars [2021-11-23 15:45:20,359 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_init_sw_vars [2021-11-23 15:45:20,359 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_reload_adda_registers [2021-11-23 15:45:20,359 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_reload_adda_registers [2021-11-23 15:45:20,359 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_llt_write [2021-11-23 15:45:20,359 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_llt_write [2021-11-23 15:45:20,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:45:20,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:45:20,360 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_update_channel_access_setting [2021-11-23 15:45:20,360 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_update_channel_access_setting [2021-11-23 15:45:20,360 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2021-11-23 15:45:20,360 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2021-11-23 15:45:20,361 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2021-11-23 15:45:20,361 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2021-11-23 15:45:20,361 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_signal_scale_mapping [2021-11-23 15:45:20,361 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_signal_scale_mapping [2021-11-23 15:45:20,361 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_update_hal_rate_tbl [2021-11-23 15:45:20,362 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_update_hal_rate_tbl [2021-11-23 15:45:20,362 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_bt_tx_rx_counter_level [2021-11-23 15:45:20,362 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_bt_tx_rx_counter_level [2021-11-23 15:45:20,362 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2021-11-23 15:45:20,362 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2021-11-23 15:45:20,363 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~~bool~0 [2021-11-23 15:45:20,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~~bool~0 [2021-11-23 15:45:20,364 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_check_txpower_tracking [2021-11-23 15:45:20,364 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_check_txpower_tracking [2021-11-23 15:45:20,364 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_deinit_sw_vars [2021-11-23 15:45:20,364 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_deinit_sw_vars [2021-11-23 15:45:20,364 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_phy_simularity_compare [2021-11-23 15:45:20,365 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_phy_simularity_compare [2021-11-23 15:45:20,365 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_resume_tx_beacon [2021-11-23 15:45:20,366 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_resume_tx_beacon [2021-11-23 15:45:20,366 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:45:20,366 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:45:20,366 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_sw_full_time_dac_swing [2021-11-23 15:45:20,366 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_sw_full_time_dac_swing [2021-11-23 15:45:20,366 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:45:20,367 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_fill_h2c_cmd [2021-11-23 15:45:20,367 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_fill_h2c_cmd [2021-11-23 15:45:20,367 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2021-11-23 15:45:20,367 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2021-11-23 15:45:20,368 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_check_fw_read_last_h2c [2021-11-23 15:45:20,369 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_check_fw_read_last_h2c [2021-11-23 15:45:20,369 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_set_desc [2021-11-23 15:45:20,370 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_set_desc [2021-11-23 15:45:20,370 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_bt_dm [2021-11-23 15:45:20,370 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_bt_dm [2021-11-23 15:45:20,370 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_tx_fill_desc [2021-11-23 15:45:20,370 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_tx_fill_desc [2021-11-23 15:45:20,370 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_rf_serial_read [2021-11-23 15:45:20,371 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_rf_serial_read [2021-11-23 15:45:20,371 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:45:20,372 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:45:20,372 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_update_interrupt_mask [2021-11-23 15:45:20,373 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_update_interrupt_mask [2021-11-23 15:45:20,373 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_query_bb_reg [2021-11-23 15:45:20,373 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_query_bb_reg [2021-11-23 15:45:20,373 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:45:20,374 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_coex_table [2021-11-23 15:45:20,374 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_coex_table [2021-11-23 15:45:20,374 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_8723e_c2h_command_handle [2021-11-23 15:45:20,374 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_8723e_c2h_command_handle [2021-11-23 15:45:20,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:45:20,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:45:20,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:45:20,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:45:20,375 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_set_beacon_related_registers [2021-11-23 15:45:20,375 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_set_beacon_related_registers [2021-11-23 15:45:20,375 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_calculate_bit_shift [2021-11-23 15:45:20,376 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_calculate_bit_shift [2021-11-23 15:45:20,376 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_interrupt_recognized [2021-11-23 15:45:20,376 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_interrupt_recognized [2021-11-23 15:45:20,376 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2021-11-23 15:45:20,377 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2021-11-23 15:45:20,377 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:45:20,377 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:45:20,378 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_rx_query_desc [2021-11-23 15:45:20,378 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_rx_query_desc [2021-11-23 15:45:20,378 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_bt_retry_index [2021-11-23 15:45:20,378 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_bt_retry_index [2021-11-23 15:45:20,378 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2021-11-23 15:45:20,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2021-11-23 15:45:20,380 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:45:20,380 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:45:20,380 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2021-11-23 15:45:20,381 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2021-11-23 15:45:20,381 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_set_bcn_ctrl_reg [2021-11-23 15:45:20,381 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_set_bcn_ctrl_reg [2021-11-23 15:45:20,382 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:45:20,382 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:45:20,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:45:20,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:45:20,382 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2021-11-23 15:45:20,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2021-11-23 15:45:20,383 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_dm_init_edca_turbo [2021-11-23 15:45:20,383 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_dm_init_edca_turbo [2021-11-23 15:45:20,383 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_rx_command_packet [2021-11-23 15:45:20,383 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_rx_command_packet [2021-11-23 15:45:20,384 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_gpio_radio_on_off_checking [2021-11-23 15:45:20,384 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_gpio_radio_on_off_checking [2021-11-23 15:45:20,384 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_need_to_dec_bt_pwr [2021-11-23 15:45:20,384 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_need_to_dec_bt_pwr [2021-11-23 15:45:20,384 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-23 15:45:20,385 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-23 15:45:20,386 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_tra_tdma_ctrl [2021-11-23 15:45:20,388 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_tra_tdma_ctrl [2021-11-23 15:45:20,389 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2021-11-23 15:45:20,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2021-11-23 15:45:20,389 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-23 15:45:20,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-23 15:45:20,392 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_save_adda_registers [2021-11-23 15:45:20,392 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_save_adda_registers [2021-11-23 15:45:20,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:45:20,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:45:20,398 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-23 15:45:20,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-23 15:45:20,398 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:45:20,398 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_check_coex_rssi_state1 [2021-11-23 15:45:20,398 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_check_coex_rssi_state1 [2021-11-23 15:45:20,398 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:45:20,399 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_dac_swing_level [2021-11-23 15:45:20,399 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_dac_swing_level [2021-11-23 15:45:20,399 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_read_adapter_info [2021-11-23 15:45:20,399 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_read_adapter_info [2021-11-23 15:45:20,399 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:45:20,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:45:20,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:45:20,400 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:45:20,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:45:20,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:45:20,400 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:45:20,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:45:20,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:45:20,401 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hal_pwrseqcmdparsing [2021-11-23 15:45:20,401 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hal_pwrseqcmdparsing [2021-11-23 15:45:20,401 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_3a [2021-11-23 15:45:20,401 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_3a [2021-11-23 15:45:20,401 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_is_tx_desc_closed [2021-11-23 15:45:20,401 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_is_tx_desc_closed [2021-11-23 15:45:20,402 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_set_beacon_interval [2021-11-23 15:45:20,402 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_set_beacon_interval [2021-11-23 15:45:20,402 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_card_disable [2021-11-23 15:45:20,402 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_card_disable [2021-11-23 15:45:20,402 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_get_desc [2021-11-23 15:45:20,402 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_get_desc [2021-11-23 15:45:20,402 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_led_control [2021-11-23 15:45:20,403 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_led_control [2021-11-23 15:45:20,403 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_read_eeprom_info [2021-11-23 15:45:20,403 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_read_eeprom_info [2021-11-23 15:45:20,403 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_get_rx_ss [2021-11-23 15:45:20,403 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_get_rx_ss [2021-11-23 15:45:20,403 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_8723e_bt_wifi_media_status_notify [2021-11-23 15:45:20,403 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_8723e_bt_wifi_media_status_notify [2021-11-23 15:45:20,404 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2021-11-23 15:45:20,404 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2021-11-23 15:45:20,404 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_agc_table [2021-11-23 15:45:20,404 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_agc_table [2021-11-23 15:45:20,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:45:20,404 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_set_check_bssid [2021-11-23 15:45:20,405 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_set_check_bssid [2021-11-23 15:45:20,405 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:45:20,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:45:20,405 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_iq_calibrate [2021-11-23 15:45:20,405 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_iq_calibrate [2021-11-23 15:45:20,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:45:20,405 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_watchdog [2021-11-23 15:45:20,406 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_watchdog [2021-11-23 15:45:20,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:45:20,406 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_2_ant_hid [2021-11-23 15:45:20,406 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_2_ant_hid [2021-11-23 15:45:20,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:45:20,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:45:20,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:45:20,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:45:20,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:45:20,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:45:20,407 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_DA [2021-11-23 15:45:20,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_DA [2021-11-23 15:45:20,407 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_set_network_type [2021-11-23 15:45:20,408 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_set_network_type [2021-11-23 15:45:20,408 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_dec_bt_pwr [2021-11-23 15:45:20,408 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_dec_bt_pwr [2021-11-23 15:45:20,408 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2021-11-23 15:45:20,408 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2021-11-23 15:45:20,408 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_set_sw_chnl_cmdarray [2021-11-23 15:45:20,408 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_set_sw_chnl_cmdarray [2021-11-23 15:45:20,409 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:45:20,409 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:45:20,409 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_sw_chnl [2021-11-23 15:45:20,409 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_sw_chnl [2021-11-23 15:45:20,409 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_initial_gain_min_pwdb [2021-11-23 15:45:20,409 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_initial_gain_min_pwdb [2021-11-23 15:45:20,410 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-23 15:45:20,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-23 15:45:20,410 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2021-11-23 15:45:20,410 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2021-11-23 15:45:20,410 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_tx_polling [2021-11-23 15:45:20,410 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_tx_polling [2021-11-23 15:45:20,410 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2021-11-23 15:45:20,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2021-11-23 15:45:20,411 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2021-11-23 15:45:20,411 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2021-11-23 15:45:20,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:45:20,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:45:20,411 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_init_sw_leds [2021-11-23 15:45:20,412 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_init_sw_leds [2021-11-23 15:45:20,412 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2021-11-23 15:45:20,412 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2021-11-23 15:45:20,412 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:45:20,412 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:45:20,412 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2021-11-23 15:45:20,412 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2021-11-23 15:45:20,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:45:20,413 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:45:20,413 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:45:20,413 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:45:20,413 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_get_btc_status [2021-11-23 15:45:20,413 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_get_btc_status [2021-11-23 15:45:20,413 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_is_coexist_state_changed [2021-11-23 15:45:20,414 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_is_coexist_state_changed [2021-11-23 15:45:20,414 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_bt_hid_info [2021-11-23 15:45:20,414 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_bt_hid_info [2021-11-23 15:45:20,414 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_suspend [2021-11-23 15:45:20,414 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_suspend [2021-11-23 15:45:20,414 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:45:20,414 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_check_coex_rssi_state [2021-11-23 15:45:20,415 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_check_coex_rssi_state [2021-11-23 15:45:20,415 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:45:20,415 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_pi_mode_switch [2021-11-23 15:45:20,415 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_pi_mode_switch [2021-11-23 15:45:20,415 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_set_rf_power_state [2021-11-23 15:45:20,416 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_set_rf_power_state [2021-11-23 15:45:20,420 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_btdm_structure_reload [2021-11-23 15:45:20,420 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_btdm_structure_reload [2021-11-23 15:45:20,421 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_write_dig [2021-11-23 15:45:20,421 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_write_dig [2021-11-23 15:45:20,421 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2021-11-23 15:45:20,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2021-11-23 15:45:20,421 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-23 15:45:20,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-23 15:45:20,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:45:20,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:45:20,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:45:20,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:45:20,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:45:20,425 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:45:20,425 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:45:20,425 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_2_ant_hid_sco_esco [2021-11-23 15:45:20,425 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_2_ant_hid_sco_esco [2021-11-23 15:45:20,425 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_phy_config_bb_with_headerfile [2021-11-23 15:45:20,426 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_phy_config_bb_with_headerfile [2021-11-23 15:45:20,426 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2021-11-23 15:45:20,426 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2021-11-23 15:45:20,426 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_set_bw_mode [2021-11-23 15:45:20,426 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_set_bw_mode [2021-11-23 15:45:20,426 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-23 15:45:20,426 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-23 15:45:20,427 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2021-11-23 15:45:20,427 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2021-11-23 15:45:20,427 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_bb_back_off_level [2021-11-23 15:45:20,427 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_bb_back_off_level [2021-11-23 15:45:20,427 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-23 15:45:20,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-23 15:45:20,427 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_init_led [2021-11-23 15:45:20,428 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_init_led [2021-11-23 15:45:20,428 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-23 15:45:20,428 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-23 15:45:20,428 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_tdma_ctrl [2021-11-23 15:45:20,428 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_tdma_ctrl [2021-11-23 15:45:20,428 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_sw_led_on [2021-11-23 15:45:20,428 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_sw_led_on [2021-11-23 15:45:20,429 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_get_hw_reg [2021-11-23 15:45:20,429 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_get_hw_reg [2021-11-23 15:45:20,429 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_resume [2021-11-23 15:45:20,429 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_resume [2021-11-23 15:45:20,429 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_query_rxpwrpercentage [2021-11-23 15:45:20,429 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_query_rxpwrpercentage [2021-11-23 15:45:20,429 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_stop_tx_beacon [2021-11-23 15:45:20,430 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_stop_tx_beacon [2021-11-23 15:45:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:45:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:45:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure mgnt_link_status_query [2021-11-23 15:45:20,430 INFO L138 BoogieDeclarations]: Found implementation of procedure mgnt_link_status_query [2021-11-23 15:45:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:45:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:45:20,431 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_set_hw_reg [2021-11-23 15:45:20,431 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_set_hw_reg [2021-11-23 15:45:20,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:45:20,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:45:20,431 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2021-11-23 15:45:20,431 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2021-11-23 15:45:20,431 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_set_txpower_level [2021-11-23 15:45:20,432 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_set_txpower_level [2021-11-23 15:45:20,432 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_sw_rf_rx_lpf_corner [2021-11-23 15:45:20,432 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_sw_rf_rx_lpf_corner [2021-11-23 15:45:20,432 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_tx_fill_cmddesc [2021-11-23 15:45:20,432 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_tx_fill_cmddesc [2021-11-23 15:45:20,432 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_set_rf_reg [2021-11-23 15:45:20,432 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_set_rf_reg [2021-11-23 15:45:20,433 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_enable_hw_security_config [2021-11-23 15:45:20,433 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_enable_hw_security_config [2021-11-23 15:45:20,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:45:20,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:45:20,433 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_enable_interrupt [2021-11-23 15:45:20,433 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_enable_interrupt [2021-11-23 15:45:20,433 INFO L130 BoogieDeclarations]: Found specification of procedure is_fw_header [2021-11-23 15:45:20,434 INFO L138 BoogieDeclarations]: Found implementation of procedure is_fw_header [2021-11-23 15:45:20,434 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_set_key [2021-11-23 15:45:20,434 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_set_key [2021-11-23 15:45:20,434 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2021-11-23 15:45:20,434 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2021-11-23 15:45:20,434 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_hw_pta_mode [2021-11-23 15:45:20,434 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_hw_pta_mode [2021-11-23 15:45:20,435 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:45:20,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:45:20,435 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-23 15:45:20,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-23 15:45:20,435 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_set_media_status [2021-11-23 15:45:20,435 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_set_media_status [2021-11-23 15:45:20,435 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bt_set_sw_penalty_tx_rate_adapt [2021-11-23 15:45:20,435 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bt_set_sw_penalty_tx_rate_adapt [2021-11-23 15:45:20,436 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_reject_ap_aggregated_packet [2021-11-23 15:45:20,436 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_reject_ap_aggregated_packet [2021-11-23 15:45:20,436 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_config_rf_with_headerfile [2021-11-23 15:45:20,436 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_config_rf_with_headerfile [2021-11-23 15:45:20,436 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_is_wifi_busy [2021-11-23 15:45:20,436 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_is_wifi_busy [2021-11-23 15:45:20,436 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_turn_off_bt_coexist_before_enter_lps [2021-11-23 15:45:20,437 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_turn_off_bt_coexist_before_enter_lps [2021-11-23 15:45:20,437 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-11-23 15:45:20,437 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-11-23 15:45:20,437 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_rf_saving [2021-11-23 15:45:20,437 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_rf_saving [2021-11-23 15:45:20,437 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_set_qos [2021-11-23 15:45:20,437 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_set_qos [2021-11-23 15:45:20,438 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_set_bb_reg [2021-11-23 15:45:20,438 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_set_bb_reg [2021-11-23 15:45:20,438 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2021-11-23 15:45:20,438 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2021-11-23 15:45:20,438 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:45:20,438 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:45:20,438 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_wlan_act [2021-11-23 15:45:20,439 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_wlan_act [2021-11-23 15:45:20,439 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2021-11-23 15:45:20,439 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2021-11-23 15:45:20,439 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_ignore_wlan_act [2021-11-23 15:45:20,439 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_ignore_wlan_act [2021-11-23 15:45:20,439 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_sw_led_off [2021-11-23 15:45:20,439 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_sw_led_off [2021-11-23 15:45:20,439 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_disable_interrupt [2021-11-23 15:45:20,440 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_disable_interrupt [2021-11-23 15:45:20,440 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_btdm_coex_all_off [2021-11-23 15:45:20,440 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_btdm_coex_all_off [2021-11-23 15:45:20,440 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-23 15:45:20,440 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-23 15:45:22,783 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:45:22,792 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:46:37,586 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:46:37,591 INFO L158 Benchmark]: Toolchain (without parser) took 90722.43ms. Allocated memory was 73.4MB in the beginning and 1.9GB in the end (delta: 1.8GB). Free memory was 37.4MB in the beginning and 1.4GB in the end (delta: -1.4GB). Peak memory consumption was 437.0MB. Max. memory is 16.1GB. [2021-11-23 15:46:37,591 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 58.7MB. Free memory was 39.5MB in the beginning and 39.5MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:46:37,592 INFO L158 Benchmark]: CACSL2BoogieTranslator took 10987.56ms. Allocated memory was 73.4MB in the beginning and 834.7MB in the end (delta: 761.3MB). Free memory was 37.2MB in the beginning and 565.5MB in the end (delta: -528.3MB). Peak memory consumption was 297.5MB. Max. memory is 16.1GB. [2021-11-23 15:46:37,593 INFO L158 Benchmark]: Boogie Procedure Inliner took 1075.40ms. Allocated memory is still 834.7MB. Free memory was 565.5MB in the beginning and 573.9MB in the end (delta: -8.4MB). Peak memory consumption was 156.2MB. Max. memory is 16.1GB. [2021-11-23 15:46:37,593 INFO L158 Benchmark]: Boogie Preprocessor took 1318.81ms. Allocated memory is still 834.7MB. Free memory was 573.9MB in the beginning and 514.1MB in the end (delta: 59.8MB). Peak memory consumption was 162.5MB. Max. memory is 16.1GB. [2021-11-23 15:46:37,594 INFO L158 Benchmark]: RCFGBuilder took 77333.63ms. Allocated memory was 834.7MB in the beginning and 1.9GB in the end (delta: 1.0GB). Free memory was 514.1MB in the beginning and 1.4GB in the end (delta: -934.3MB). Peak memory consumption was 156.2MB. Max. memory is 16.1GB. [2021-11-23 15:46:37,598 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 58.7MB. Free memory was 39.5MB in the beginning and 39.5MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 10987.56ms. Allocated memory was 73.4MB in the beginning and 834.7MB in the end (delta: 761.3MB). Free memory was 37.2MB in the beginning and 565.5MB in the end (delta: -528.3MB). Peak memory consumption was 297.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1075.40ms. Allocated memory is still 834.7MB. Free memory was 565.5MB in the beginning and 573.9MB in the end (delta: -8.4MB). Peak memory consumption was 156.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1318.81ms. Allocated memory is still 834.7MB. Free memory was 573.9MB in the beginning and 514.1MB in the end (delta: 59.8MB). Peak memory consumption was 162.5MB. Max. memory is 16.1GB. * RCFGBuilder took 77333.63ms. Allocated memory was 834.7MB in the beginning and 1.9GB in the end (delta: 1.0GB). Free memory was 514.1MB in the beginning and 1.4GB in the end (delta: -934.3MB). Peak memory consumption was 156.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:46:37,714 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_551f81e5-37e6-49d1-a950-b0ace2f590d9/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable