./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723be--rtl8723be.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37451169-5e8b-40b3-ae02-cc846e0e6d02/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37451169-5e8b-40b3-ae02-cc846e0e6d02/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_37451169-5e8b-40b3-ae02-cc846e0e6d02/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37451169-5e8b-40b3-ae02-cc846e0e6d02/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723be--rtl8723be.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37451169-5e8b-40b3-ae02-cc846e0e6d02/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_37451169-5e8b-40b3-ae02-cc846e0e6d02/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 5cb637222875578a4a5fa96925cf9060bd5dc735b183bd12c9c7f65912176d3e --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:53:15,563 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:53:15,567 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:53:15,621 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:53:15,629 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:53:15,630 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:53:15,634 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:53:15,640 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:53:15,644 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:53:15,646 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:53:15,647 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:53:15,648 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:53:15,651 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:53:15,654 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:53:15,656 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:53:15,658 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:53:15,660 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:53:15,667 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:53:15,670 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:53:15,677 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:53:15,681 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:53:15,683 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:53:15,684 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:53:15,686 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:53:15,690 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:53:15,692 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:53:15,693 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:53:15,695 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:53:15,696 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:53:15,697 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:53:15,698 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:53:15,699 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:53:15,701 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:53:15,703 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:53:15,704 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:53:15,705 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:53:15,705 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:53:15,706 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:53:15,706 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:53:15,707 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:53:15,708 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:53:15,709 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37451169-5e8b-40b3-ae02-cc846e0e6d02/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:53:15,752 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:53:15,754 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:53:15,755 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:53:15,756 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:53:15,756 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:53:15,757 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:53:15,757 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:53:15,757 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:53:15,763 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:53:15,764 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:53:15,765 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:53:15,765 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:53:15,765 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:53:15,766 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:53:15,766 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:53:15,766 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:53:15,766 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:53:15,767 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:53:15,767 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:53:15,767 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:53:15,767 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:53:15,767 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:53:15,768 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:53:15,768 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:53:15,768 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:53:15,768 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_37451169-5e8b-40b3-ae02-cc846e0e6d02/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37451169-5e8b-40b3-ae02-cc846e0e6d02/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5cb637222875578a4a5fa96925cf9060bd5dc735b183bd12c9c7f65912176d3e [2021-11-23 15:53:16,051 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:53:16,072 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:53:16,075 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:53:16,076 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:53:16,077 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:53:16,078 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37451169-5e8b-40b3-ae02-cc846e0e6d02/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723be--rtl8723be.ko-entry_point.cil.out.i [2021-11-23 15:53:16,148 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37451169-5e8b-40b3-ae02-cc846e0e6d02/bin/ukojak-CwSLpZB5Qu/data/c23c6b225/381969a59d8a45079dec7a6a87edfe6e/FLAGde428dcd0 [2021-11-23 15:53:17,519 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:53:17,522 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37451169-5e8b-40b3-ae02-cc846e0e6d02/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723be--rtl8723be.ko-entry_point.cil.out.i [2021-11-23 15:53:17,641 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37451169-5e8b-40b3-ae02-cc846e0e6d02/bin/ukojak-CwSLpZB5Qu/data/c23c6b225/381969a59d8a45079dec7a6a87edfe6e/FLAGde428dcd0 [2021-11-23 15:53:18,082 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37451169-5e8b-40b3-ae02-cc846e0e6d02/bin/ukojak-CwSLpZB5Qu/data/c23c6b225/381969a59d8a45079dec7a6a87edfe6e [2021-11-23 15:53:18,084 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:53:18,086 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:53:18,087 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:53:18,087 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:53:18,090 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:53:18,091 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:53:18" (1/1) ... [2021-11-23 15:53:18,092 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a8e745b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:18, skipping insertion in model container [2021-11-23 15:53:18,093 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:53:18" (1/1) ... [2021-11-23 15:53:18,100 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:53:18,341 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:53:19,671 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_37451169-5e8b-40b3-ae02-cc846e0e6d02/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723be--rtl8723be.ko-entry_point.cil.out.i[226403,226416] [2021-11-23 15:53:24,139 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:24,314 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:53:24,486 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_37451169-5e8b-40b3-ae02-cc846e0e6d02/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723be--rtl8723be.ko-entry_point.cil.out.i[226403,226416] [2021-11-23 15:53:25,214 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:25,537 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:53:25,538 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:25 WrapperNode [2021-11-23 15:53:25,538 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:53:25,540 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:53:25,540 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:53:25,541 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:53:25,569 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:25" (1/1) ... [2021-11-23 15:53:25,881 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:25" (1/1) ... [2021-11-23 15:53:26,709 INFO L137 Inliner]: procedures = 476, calls = 9531, calls flagged for inlining = 212, calls inlined = 205, statements flattened = 20967 [2021-11-23 15:53:26,710 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:53:26,710 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:53:26,710 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:53:26,710 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:53:26,721 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:25" (1/1) ... [2021-11-23 15:53:26,721 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:25" (1/1) ... [2021-11-23 15:53:26,977 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:25" (1/1) ... [2021-11-23 15:53:26,990 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:25" (1/1) ... [2021-11-23 15:53:27,480 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:25" (1/1) ... [2021-11-23 15:53:27,571 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:25" (1/1) ... [2021-11-23 15:53:27,796 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:25" (1/1) ... [2021-11-23 15:53:27,986 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:53:28,003 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:53:28,003 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:53:28,003 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:53:28,004 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:25" (1/1) ... [2021-11-23 15:53:28,013 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:53:28,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37451169-5e8b-40b3-ae02-cc846e0e6d02/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:53:28,067 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37451169-5e8b-40b3-ae02-cc846e0e6d02/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:53:28,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37451169-5e8b-40b3-ae02-cc846e0e6d02/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:53:28,193 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_config_rf_radio_a [2021-11-23 15:53:28,193 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_config_rf_radio_a [2021-11-23 15:53:28,193 INFO L130 BoogieDeclarations]: Found specification of procedure phy_similarity_cmp [2021-11-23 15:53:28,194 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_similarity_cmp [2021-11-23 15:53:28,194 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_init_led [2021-11-23 15:53:28,194 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_init_led [2021-11-23 15:53:28,194 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_path_adda_on [2021-11-23 15:53:28,194 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_path_adda_on [2021-11-23 15:53:28,195 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_get_btc_status [2021-11-23 15:53:28,195 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_get_btc_status [2021-11-23 15:53:28,195 INFO L130 BoogieDeclarations]: Found specification of procedure phy_conv_dbm_to_rel [2021-11-23 15:53:28,195 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_conv_dbm_to_rel [2021-11-23 15:53:28,195 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 15:53:28,196 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 15:53:28,196 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_reload_adda_registers [2021-11-23 15:53:28,196 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_reload_adda_registers [2021-11-23 15:53:28,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:53:28,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:53:28,196 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_hw_init [2021-11-23 15:53:28,197 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_hw_init [2021-11-23 15:53:28,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2021-11-23 15:53:28,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2021-11-23 15:53:28,197 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2021-11-23 15:53:28,197 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2021-11-23 15:53:28,198 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2021-11-23 15:53:28,198 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2021-11-23 15:53:28,198 INFO L130 BoogieDeclarations]: Found specification of procedure phy_get_txpwr_by_rate_base [2021-11-23 15:53:28,198 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_get_txpwr_by_rate_base [2021-11-23 15:53:28,198 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_signal_scale_mapping [2021-11-23 15:53:28,198 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_signal_scale_mapping [2021-11-23 15:53:28,199 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_update_hal_rate_tbl [2021-11-23 15:53:28,199 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_update_hal_rate_tbl [2021-11-23 15:53:28,199 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2021-11-23 15:53:28,199 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2021-11-23 15:53:28,199 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:53:28,200 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:53:28,200 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~~bool~0 [2021-11-23 15:53:28,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~~bool~0 [2021-11-23 15:53:28,200 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 15:53:28,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 15:53:28,200 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:53:28,201 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:53:28,201 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_dm_watchdog [2021-11-23 15:53:28,201 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_dm_watchdog [2021-11-23 15:53:28,201 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2021-11-23 15:53:28,201 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2021-11-23 15:53:28,202 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_gpio_radio_on_off_checking [2021-11-23 15:53:28,202 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_gpio_radio_on_off_checking [2021-11-23 15:53:28,202 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_rx_query_desc [2021-11-23 15:53:28,202 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_rx_query_desc [2021-11-23 15:53:28,202 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2021-11-23 15:53:28,203 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_rf_serial_read [2021-11-23 15:53:28,203 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_rf_serial_read [2021-11-23 15:53:28,203 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:53:28,203 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:53:28,203 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_set_bcn_ctrl_reg [2021-11-23 15:53:28,203 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_set_bcn_ctrl_reg [2021-11-23 15:53:28,204 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_resume_tx_beacon [2021-11-23 15:53:28,204 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_resume_tx_beacon [2021-11-23 15:53:28,217 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_query_bb_reg [2021-11-23 15:53:28,218 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_query_bb_reg [2021-11-23 15:53:28,218 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:53:28,218 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_phy_config_bb_with_headerfile [2021-11-23 15:53:28,218 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_phy_config_bb_with_headerfile [2021-11-23 15:53:28,219 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_calculate_bit_shift [2021-11-23 15:53:28,219 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_calculate_bit_shift [2021-11-23 15:53:28,219 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2021-11-23 15:53:28,219 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2021-11-23 15:53:28,219 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:53:28,220 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:53:28,220 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-23 15:53:28,220 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-23 15:53:28,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:53:28,220 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2021-11-23 15:53:28,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2021-11-23 15:53:28,221 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:53:28,221 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:53:28,221 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2021-11-23 15:53:28,221 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2021-11-23 15:53:28,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:53:28,222 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:53:28,222 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:53:28,222 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:53:28,222 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_resume [2021-11-23 15:53:28,222 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_resume [2021-11-23 15:53:28,222 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:53:28,223 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:53:28,223 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_fw_rsvdpagepkt [2021-11-23 15:53:28,223 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_fw_rsvdpagepkt [2021-11-23 15:53:28,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___skb_dequeue_23 [2021-11-23 15:53:28,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___skb_dequeue_23 [2021-11-23 15:53:28,224 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-23 15:53:28,224 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-23 15:53:28,224 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_dm_init_edca_turbo [2021-11-23 15:53:28,224 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_dm_init_edca_turbo [2021-11-23 15:53:28,224 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_init_sw_leds [2021-11-23 15:53:28,224 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_init_sw_leds [2021-11-23 15:53:28,225 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_interrupt_recognized [2021-11-23 15:53:28,225 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_interrupt_recognized [2021-11-23 15:53:28,225 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-23 15:53:28,225 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-23 15:53:28,225 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_set_fw_clock_on [2021-11-23 15:53:28,226 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_set_fw_clock_on [2021-11-23 15:53:28,226 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2021-11-23 15:53:28,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2021-11-23 15:53:28,226 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-23 15:53:28,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-23 15:53:28,226 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_phy_set_txpower_index [2021-11-23 15:53:28,227 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_phy_set_txpower_index [2021-11-23 15:53:28,227 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_enable_hw_security_config [2021-11-23 15:53:28,227 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_enable_hw_security_config [2021-11-23 15:53:28,227 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_query_rf_reg [2021-11-23 15:53:28,227 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_query_rf_reg [2021-11-23 15:53:28,228 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2021-11-23 15:53:28,228 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_save_adda_registers [2021-11-23 15:53:28,228 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_save_adda_registers [2021-11-23 15:53:28,228 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-23 15:53:28,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-23 15:53:28,228 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_tx_polling [2021-11-23 15:53:28,229 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_tx_polling [2021-11-23 15:53:28,229 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:53:28,229 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_cmd_send_packet [2021-11-23 15:53:28,229 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_cmd_send_packet [2021-11-23 15:53:28,229 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_led_control [2021-11-23 15:53:28,230 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_led_control [2021-11-23 15:53:28,230 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_check_bssid [2021-11-23 15:53:28,230 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_check_bssid [2021-11-23 15:53:28,230 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:53:28,230 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_disable_interrupt [2021-11-23 15:53:28,231 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_disable_interrupt [2021-11-23 15:53:28,231 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:53:28,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:53:28,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:53:28,231 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:53:28,231 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_get_hw_reg [2021-11-23 15:53:28,232 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_get_hw_reg [2021-11-23 15:53:28,232 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:53:28,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:53:28,232 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_hdr [2021-11-23 15:53:28,232 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_hdr [2021-11-23 15:53:28,233 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hal_pwrseqcmdparsing [2021-11-23 15:53:28,233 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hal_pwrseqcmdparsing [2021-11-23 15:53:28,233 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_sw_chnl [2021-11-23 15:53:28,233 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_sw_chnl [2021-11-23 15:53:28,233 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:53:28,233 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:53:28,234 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_enable_interrupt [2021-11-23 15:53:28,234 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_enable_interrupt [2021-11-23 15:53:28,234 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_set_fw_clock_off [2021-11-23 15:53:28,234 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_set_fw_clock_off [2021-11-23 15:53:28,249 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_sw_led_off [2021-11-23 15:53:28,250 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_sw_led_off [2021-11-23 15:53:28,250 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2021-11-23 15:53:28,250 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2021-11-23 15:53:28,250 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:53:28,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:53:28,251 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_desc [2021-11-23 15:53:28,251 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_desc [2021-11-23 15:53:28,251 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_set_rf_power_state [2021-11-23 15:53:28,251 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_set_rf_power_state [2021-11-23 15:53:28,251 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-23 15:53:28,252 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-23 15:53:28,252 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_set_media_status [2021-11-23 15:53:28,252 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_set_media_status [2021-11-23 15:53:28,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:53:28,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:53:28,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:53:28,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:53:28,253 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_qos [2021-11-23 15:53:28,253 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_qos [2021-11-23 15:53:28,253 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_DA [2021-11-23 15:53:28,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_DA [2021-11-23 15:53:28,253 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2021-11-23 15:53:28,254 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2021-11-23 15:53:28,254 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_set_txpower_level [2021-11-23 15:53:28,254 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_set_txpower_level [2021-11-23 15:53:28,254 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2021-11-23 15:53:28,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2021-11-23 15:53:28,254 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_set_sw_chnl_cmdarray [2021-11-23 15:53:28,255 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_set_sw_chnl_cmdarray [2021-11-23 15:53:28,255 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:53:28,255 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:53:28,255 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_suspend [2021-11-23 15:53:28,255 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_suspend [2021-11-23 15:53:28,255 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_dm_check_txpower_tracking [2021-11-23 15:53:28,256 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_dm_check_txpower_tracking [2021-11-23 15:53:28,256 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_set_fw_ps_rf_on [2021-11-23 15:53:28,256 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_set_fw_ps_rf_on [2021-11-23 15:53:28,256 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_scan_operation_backup [2021-11-23 15:53:28,256 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_scan_operation_backup [2021-11-23 15:53:28,257 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-23 15:53:28,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-23 15:53:28,257 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_phy_iq_calibrate [2021-11-23 15:53:28,257 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_phy_iq_calibrate [2021-11-23 15:53:28,257 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_iqk_matrix [2021-11-23 15:53:28,257 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_iqk_matrix [2021-11-23 15:53:28,258 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_key [2021-11-23 15:53:28,258 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_key [2021-11-23 15:53:28,258 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2021-11-23 15:53:28,258 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2021-11-23 15:53:28,258 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2021-11-23 15:53:28,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2021-11-23 15:53:28,259 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2021-11-23 15:53:28,259 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2021-11-23 15:53:28,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:53:28,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:53:28,259 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2021-11-23 15:53:28,260 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2021-11-23 15:53:28,260 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:53:28,260 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:53:28,260 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2021-11-23 15:53:28,260 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2021-11-23 15:53:28,260 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:53:28,261 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:53:28,261 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:53:28,261 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:53:28,261 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~bool~0 [2021-11-23 15:53:28,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~bool~0 [2021-11-23 15:53:28,261 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_update_channel_access_setting [2021-11-23 15:53:28,262 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_update_channel_access_setting [2021-11-23 15:53:28,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:53:28,262 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_dm_tx_power_track_set_power [2021-11-23 15:53:28,262 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_dm_tx_power_track_set_power [2021-11-23 15:53:28,262 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_init_sw_vars [2021-11-23 15:53:28,262 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_init_sw_vars [2021-11-23 15:53:28,263 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_tx_fill_desc [2021-11-23 15:53:28,263 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_tx_fill_desc [2021-11-23 15:53:28,263 INFO L130 BoogieDeclarations]: Found specification of procedure phy_set_txpwr_by_rate_base [2021-11-23 15:53:28,263 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_set_txpwr_by_rate_base [2021-11-23 15:53:28,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:53:28,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2021-11-23 15:53:28,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2021-11-23 15:53:28,264 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_pi_mode_switch [2021-11-23 15:53:28,264 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_pi_mode_switch [2021-11-23 15:53:28,264 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_hw_reg [2021-11-23 15:53:28,264 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_hw_reg [2021-11-23 15:53:28,264 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2021-11-23 15:53:28,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2021-11-23 15:53:28,265 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-23 15:53:28,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-23 15:53:28,265 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_fwlps_enter [2021-11-23 15:53:28,265 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_fwlps_enter [2021-11-23 15:53:28,265 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_fwlps_leave [2021-11-23 15:53:28,266 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_fwlps_leave [2021-11-23 15:53:28,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:53:28,266 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_get_txpower_index [2021-11-23 15:53:28,266 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_get_txpower_index [2021-11-23 15:53:28,266 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~X~~u8~0~TO~~u32~0 [2021-11-23 15:53:28,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~X~~u8~0~TO~~u32~0 [2021-11-23 15:53:28,267 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:53:28,267 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:53:28,267 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_beacon_related_registers [2021-11-23 15:53:28,267 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_beacon_related_registers [2021-11-23 15:53:28,267 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_set_rf_reg [2021-11-23 15:53:28,268 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_set_rf_reg [2021-11-23 15:53:28,268 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_get_desc [2021-11-23 15:53:28,268 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_get_desc [2021-11-23 15:53:28,268 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_stop_tx_beacon [2021-11-23 15:53:28,275 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_stop_tx_beacon [2021-11-23 15:53:28,276 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_deinit_sw_vars [2021-11-23 15:53:28,276 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_deinit_sw_vars [2021-11-23 15:53:28,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:53:28,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:53:28,277 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2021-11-23 15:53:28,277 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2021-11-23 15:53:28,277 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-23 15:53:28,277 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-23 15:53:28,277 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2021-11-23 15:53:28,277 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2021-11-23 15:53:28,278 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-23 15:53:28,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-23 15:53:28,278 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_card_disable [2021-11-23 15:53:28,278 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_card_disable [2021-11-23 15:53:28,278 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-23 15:53:28,278 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-23 15:53:28,279 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_update_interrupt_mask [2021-11-23 15:53:28,279 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_update_interrupt_mask [2021-11-23 15:53:28,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2021-11-23 15:53:28,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2021-11-23 15:53:28,279 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_query_rxpwrpercentage [2021-11-23 15:53:28,279 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_query_rxpwrpercentage [2021-11-23 15:53:28,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:53:28,280 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_network_type [2021-11-23 15:53:28,280 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_network_type [2021-11-23 15:53:28,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:53:28,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:53:28,280 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2021-11-23 15:53:28,281 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2021-11-23 15:53:28,281 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2021-11-23 15:53:28,281 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2021-11-23 15:53:28,281 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_set_bw_mode [2021-11-23 15:53:28,281 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_set_bw_mode [2021-11-23 15:53:28,281 INFO L130 BoogieDeclarations]: Found specification of procedure is_fw_header [2021-11-23 15:53:28,282 INFO L138 BoogieDeclarations]: Found implementation of procedure is_fw_header [2021-11-23 15:53:28,282 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-23 15:53:28,282 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-23 15:53:28,282 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-23 15:53:28,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-23 15:53:28,282 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_read_eeprom_info [2021-11-23 15:53:28,283 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_read_eeprom_info [2021-11-23 15:53:28,283 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_beacon_interval [2021-11-23 15:53:28,283 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_beacon_interval [2021-11-23 15:53:28,283 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-11-23 15:53:28,283 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-11-23 15:53:28,283 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_is_tx_desc_closed [2021-11-23 15:53:28,284 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_is_tx_desc_closed [2021-11-23 15:53:28,284 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_llt_write [2021-11-23 15:53:28,284 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_llt_write [2021-11-23 15:53:28,284 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_bb_delay [2021-11-23 15:53:28,284 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_bb_delay [2021-11-23 15:53:28,284 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_set_bb_reg [2021-11-23 15:53:28,284 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_set_bb_reg [2021-11-23 15:53:28,293 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_sw_led_on [2021-11-23 15:53:28,294 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_sw_led_on [2021-11-23 15:53:28,294 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2021-11-23 15:53:28,294 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2021-11-23 15:53:28,294 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_check_fw_read_last_h2c [2021-11-23 15:53:28,294 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_check_fw_read_last_h2c [2021-11-23 15:53:28,295 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:53:28,295 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:53:28,295 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:53:28,295 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:53:28,295 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_lc_calibrate [2021-11-23 15:53:28,295 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_lc_calibrate [2021-11-23 15:53:28,296 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_check_condition [2021-11-23 15:53:28,296 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_check_condition [2021-11-23 15:53:28,296 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_tx_fill_cmddesc [2021-11-23 15:53:28,296 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_tx_fill_cmddesc [2021-11-23 15:53:28,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:53:28,296 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2021-11-23 15:53:28,297 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2021-11-23 15:53:28,297 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_config_rf_with_headerfile [2021-11-23 15:53:28,297 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_config_rf_with_headerfile [2021-11-23 15:53:28,297 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u8 [2021-11-23 15:53:28,297 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_fill_h2c_cmd [2021-11-23 15:53:28,297 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_fill_h2c_cmd [2021-11-23 15:53:28,298 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-23 15:53:28,298 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-23 15:53:30,079 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:53:30,083 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:53:30,662 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:53:30,667 INFO L158 Benchmark]: Toolchain (without parser) took 12580.27ms. Allocated memory was 125.8MB in the beginning and 872.4MB in the end (delta: 746.6MB). Free memory was 91.9MB in the beginning and 617.4MB in the end (delta: -525.4MB). Peak memory consumption was 296.1MB. Max. memory is 16.1GB. [2021-11-23 15:53:30,668 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 90.2MB. Free memory was 50.2MB in the beginning and 50.2MB in the end (delta: 44.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:53:30,669 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7452.05ms. Allocated memory was 125.8MB in the beginning and 436.2MB in the end (delta: 310.4MB). Free memory was 91.5MB in the beginning and 264.6MB in the end (delta: -173.1MB). Peak memory consumption was 176.6MB. Max. memory is 16.1GB. [2021-11-23 15:53:30,670 INFO L158 Benchmark]: Boogie Procedure Inliner took 1169.45ms. Allocated memory is still 436.2MB. Free memory was 264.6MB in the beginning and 224.7MB in the end (delta: 39.8MB). Peak memory consumption was 110.1MB. Max. memory is 16.1GB. [2021-11-23 15:53:30,671 INFO L158 Benchmark]: Boogie Preprocessor took 1291.19ms. Allocated memory was 436.2MB in the beginning and 872.4MB in the end (delta: 436.2MB). Free memory was 224.7MB in the beginning and 637.9MB in the end (delta: -413.1MB). Peak memory consumption was 124.8MB. Max. memory is 16.1GB. [2021-11-23 15:53:30,672 INFO L158 Benchmark]: RCFGBuilder took 2662.64ms. Allocated memory is still 872.4MB. Free memory was 637.9MB in the beginning and 617.4MB in the end (delta: 20.5MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. [2021-11-23 15:53:30,676 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 90.2MB. Free memory was 50.2MB in the beginning and 50.2MB in the end (delta: 44.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7452.05ms. Allocated memory was 125.8MB in the beginning and 436.2MB in the end (delta: 310.4MB). Free memory was 91.5MB in the beginning and 264.6MB in the end (delta: -173.1MB). Peak memory consumption was 176.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1169.45ms. Allocated memory is still 436.2MB. Free memory was 264.6MB in the beginning and 224.7MB in the end (delta: 39.8MB). Peak memory consumption was 110.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1291.19ms. Allocated memory was 436.2MB in the beginning and 872.4MB in the end (delta: 436.2MB). Free memory was 224.7MB in the beginning and 637.9MB in the end (delta: -413.1MB). Peak memory consumption was 124.8MB. Max. memory is 16.1GB. * RCFGBuilder took 2662.64ms. Allocated memory is still 872.4MB. Free memory was 637.9MB in the beginning and 617.4MB in the end (delta: 20.5MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:53:30,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37451169-5e8b-40b3-ae02-cc846e0e6d02/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally 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_37451169-5e8b-40b3-ae02-cc846e0e6d02/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37451169-5e8b-40b3-ae02-cc846e0e6d02/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_37451169-5e8b-40b3-ae02-cc846e0e6d02/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37451169-5e8b-40b3-ae02-cc846e0e6d02/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723be--rtl8723be.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37451169-5e8b-40b3-ae02-cc846e0e6d02/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_37451169-5e8b-40b3-ae02-cc846e0e6d02/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 5cb637222875578a4a5fa96925cf9060bd5dc735b183bd12c9c7f65912176d3e --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:53:33,021 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:53:33,026 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:53:33,075 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:53:33,076 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:53:33,081 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:53:33,083 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:53:33,087 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:53:33,091 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:53:33,096 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:53:33,100 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:53:33,102 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:53:33,103 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:53:33,105 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:53:33,108 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:53:33,112 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:53:33,114 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:53:33,115 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:53:33,117 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:53:33,124 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:53:33,126 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:53:33,127 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:53:33,130 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:53:33,132 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:53:33,142 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:53:33,142 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:53:33,142 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:53:33,144 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:53:33,145 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:53:33,146 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:53:33,146 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:53:33,147 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:53:33,149 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:53:33,150 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:53:33,152 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:53:33,152 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:53:33,153 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:53:33,153 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:53:33,153 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:53:33,155 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:53:33,156 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:53:33,156 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37451169-5e8b-40b3-ae02-cc846e0e6d02/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:53:33,200 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:53:33,200 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:53:33,201 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:53:33,201 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:53:33,203 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:53:33,203 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:53:33,203 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:53:33,204 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:53:33,204 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:53:33,204 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:53:33,205 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:53:33,205 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:53:33,205 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:53:33,206 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:53:33,206 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:53:33,206 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:53:33,206 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:53:33,206 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:53:33,207 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:53:33,207 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:53:33,207 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:53:33,207 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:53:33,208 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:53:33,208 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:53:33,208 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:53:33,208 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:53:33,208 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:53:33,208 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:53:33,209 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:53:33,209 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_37451169-5e8b-40b3-ae02-cc846e0e6d02/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37451169-5e8b-40b3-ae02-cc846e0e6d02/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5cb637222875578a4a5fa96925cf9060bd5dc735b183bd12c9c7f65912176d3e [2021-11-23 15:53:33,613 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:53:33,641 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:53:33,644 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:53:33,645 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:53:33,647 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:53:33,649 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37451169-5e8b-40b3-ae02-cc846e0e6d02/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723be--rtl8723be.ko-entry_point.cil.out.i [2021-11-23 15:53:33,731 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37451169-5e8b-40b3-ae02-cc846e0e6d02/bin/ukojak-CwSLpZB5Qu/data/a2412bc58/fdb94ae04f2749dcb5a86434104a52fe/FLAGaec7802ab [2021-11-23 15:53:35,000 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:53:35,001 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37451169-5e8b-40b3-ae02-cc846e0e6d02/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723be--rtl8723be.ko-entry_point.cil.out.i [2021-11-23 15:53:35,129 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37451169-5e8b-40b3-ae02-cc846e0e6d02/bin/ukojak-CwSLpZB5Qu/data/a2412bc58/fdb94ae04f2749dcb5a86434104a52fe/FLAGaec7802ab [2021-11-23 15:53:35,613 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37451169-5e8b-40b3-ae02-cc846e0e6d02/bin/ukojak-CwSLpZB5Qu/data/a2412bc58/fdb94ae04f2749dcb5a86434104a52fe [2021-11-23 15:53:35,618 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:53:35,620 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:53:35,623 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:53:35,624 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:53:35,629 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:53:35,630 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:53:35" (1/1) ... [2021-11-23 15:53:35,631 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ffb816a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:35, skipping insertion in model container [2021-11-23 15:53:35,631 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:53:35" (1/1) ... [2021-11-23 15:53:35,639 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:53:36,000 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:53:37,681 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_37451169-5e8b-40b3-ae02-cc846e0e6d02/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723be--rtl8723be.ko-entry_point.cil.out.i[226403,226416] [2021-11-23 15:53:42,859 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:43,045 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:53:43,231 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:53:43,413 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_37451169-5e8b-40b3-ae02-cc846e0e6d02/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723be--rtl8723be.ko-entry_point.cil.out.i[226403,226416] [2021-11-23 15:53:44,252 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:44,347 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:53:44,563 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_37451169-5e8b-40b3-ae02-cc846e0e6d02/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8723be--rtl8723be.ko-entry_point.cil.out.i[226403,226416] [2021-11-23 15:53:45,643 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:45,919 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:53:45,920 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:45 WrapperNode [2021-11-23 15:53:45,920 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:53:45,921 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:53:45,921 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:53:45,922 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:53:45,929 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:45" (1/1) ... [2021-11-23 15:53:46,178 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:45" (1/1) ... [2021-11-23 15:53:46,727 INFO L137 Inliner]: procedures = 491, calls = 9531, calls flagged for inlining = 212, calls inlined = 205, statements flattened = 20251 [2021-11-23 15:53:46,728 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:53:46,729 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:53:46,729 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:53:46,729 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:53:46,740 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:45" (1/1) ... [2021-11-23 15:53:46,741 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:45" (1/1) ... [2021-11-23 15:53:46,861 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:45" (1/1) ... [2021-11-23 15:53:46,862 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:45" (1/1) ... [2021-11-23 15:53:47,352 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:45" (1/1) ... [2021-11-23 15:53:47,481 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:45" (1/1) ... [2021-11-23 15:53:47,551 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:45" (1/1) ... [2021-11-23 15:53:47,655 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:53:47,657 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:53:47,657 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:53:47,658 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:53:47,659 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:45" (1/1) ... [2021-11-23 15:53:47,667 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:53:47,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37451169-5e8b-40b3-ae02-cc846e0e6d02/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:53:47,693 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37451169-5e8b-40b3-ae02-cc846e0e6d02/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:53:47,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37451169-5e8b-40b3-ae02-cc846e0e6d02/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:53:47,857 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_config_rf_radio_a [2021-11-23 15:53:47,858 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_config_rf_radio_a [2021-11-23 15:53:47,858 INFO L130 BoogieDeclarations]: Found specification of procedure phy_similarity_cmp [2021-11-23 15:53:47,858 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_similarity_cmp [2021-11-23 15:53:47,858 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_init_led [2021-11-23 15:53:47,858 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_init_led [2021-11-23 15:53:47,858 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_path_adda_on [2021-11-23 15:53:47,859 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_path_adda_on [2021-11-23 15:53:47,859 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_get_btc_status [2021-11-23 15:53:47,859 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_get_btc_status [2021-11-23 15:53:47,859 INFO L130 BoogieDeclarations]: Found specification of procedure phy_conv_dbm_to_rel [2021-11-23 15:53:47,859 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_conv_dbm_to_rel [2021-11-23 15:53:47,859 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 15:53:47,860 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 15:53:47,860 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_reload_adda_registers [2021-11-23 15:53:47,860 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_reload_adda_registers [2021-11-23 15:53:47,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:53:47,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:53:47,860 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_hw_init [2021-11-23 15:53:47,860 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_hw_init [2021-11-23 15:53:47,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2021-11-23 15:53:47,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2021-11-23 15:53:47,861 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2021-11-23 15:53:47,861 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2021-11-23 15:53:47,861 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2021-11-23 15:53:47,861 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2021-11-23 15:53:47,862 INFO L130 BoogieDeclarations]: Found specification of procedure phy_get_txpwr_by_rate_base [2021-11-23 15:53:47,862 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_get_txpwr_by_rate_base [2021-11-23 15:53:47,862 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_signal_scale_mapping [2021-11-23 15:53:47,862 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_signal_scale_mapping [2021-11-23 15:53:47,862 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_update_hal_rate_tbl [2021-11-23 15:53:47,862 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_update_hal_rate_tbl [2021-11-23 15:53:47,863 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2021-11-23 15:53:47,863 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2021-11-23 15:53:47,863 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:53:47,863 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:53:47,864 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~~bool~0 [2021-11-23 15:53:47,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~~bool~0 [2021-11-23 15:53:47,864 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:53:47,864 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:53:47,864 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_dm_watchdog [2021-11-23 15:53:47,864 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_dm_watchdog [2021-11-23 15:53:47,865 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2021-11-23 15:53:47,865 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2021-11-23 15:53:47,865 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_gpio_radio_on_off_checking [2021-11-23 15:53:47,865 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_gpio_radio_on_off_checking [2021-11-23 15:53:47,866 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_rx_query_desc [2021-11-23 15:53:47,866 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_rx_query_desc [2021-11-23 15:53:47,866 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2021-11-23 15:53:47,866 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_rf_serial_read [2021-11-23 15:53:47,866 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_rf_serial_read [2021-11-23 15:53:47,867 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:53:47,867 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:53:47,867 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_set_bcn_ctrl_reg [2021-11-23 15:53:47,868 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_set_bcn_ctrl_reg [2021-11-23 15:53:47,868 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_resume_tx_beacon [2021-11-23 15:53:47,869 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_resume_tx_beacon [2021-11-23 15:53:47,869 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_query_bb_reg [2021-11-23 15:53:47,870 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_query_bb_reg [2021-11-23 15:53:47,870 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:53:47,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:53:47,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:53:47,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:53:47,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:53:47,871 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_phy_config_bb_with_headerfile [2021-11-23 15:53:47,871 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_phy_config_bb_with_headerfile [2021-11-23 15:53:47,871 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_calculate_bit_shift [2021-11-23 15:53:47,872 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_calculate_bit_shift [2021-11-23 15:53:47,872 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2021-11-23 15:53:47,873 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2021-11-23 15:53:47,873 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:53:47,873 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:53:47,873 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-23 15:53:47,873 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-23 15:53:47,873 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2021-11-23 15:53:47,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2021-11-23 15:53:47,874 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:53:47,874 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:53:47,874 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2021-11-23 15:53:47,874 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2021-11-23 15:53:47,874 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:53:47,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:53:47,874 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_resume [2021-11-23 15:53:47,875 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_resume [2021-11-23 15:53:47,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:53:47,875 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:53:47,876 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_fw_rsvdpagepkt [2021-11-23 15:53:47,876 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_fw_rsvdpagepkt [2021-11-23 15:53:47,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___skb_dequeue_23 [2021-11-23 15:53:47,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___skb_dequeue_23 [2021-11-23 15:53:47,877 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-23 15:53:47,877 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-23 15:53:47,877 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_dm_init_edca_turbo [2021-11-23 15:53:47,877 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_dm_init_edca_turbo [2021-11-23 15:53:47,878 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_init_sw_leds [2021-11-23 15:53:47,878 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_init_sw_leds [2021-11-23 15:53:47,878 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_interrupt_recognized [2021-11-23 15:53:47,879 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_interrupt_recognized [2021-11-23 15:53:47,879 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-23 15:53:47,879 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-23 15:53:47,880 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_set_fw_clock_on [2021-11-23 15:53:47,880 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_set_fw_clock_on [2021-11-23 15:53:47,880 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2021-11-23 15:53:47,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2021-11-23 15:53:47,880 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-23 15:53:47,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-23 15:53:47,881 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_phy_set_txpower_index [2021-11-23 15:53:47,881 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_phy_set_txpower_index [2021-11-23 15:53:47,881 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_enable_hw_security_config [2021-11-23 15:53:47,881 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_enable_hw_security_config [2021-11-23 15:53:47,881 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_query_rf_reg [2021-11-23 15:53:47,882 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_query_rf_reg [2021-11-23 15:53:47,882 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2021-11-23 15:53:47,882 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_save_adda_registers [2021-11-23 15:53:47,882 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_save_adda_registers [2021-11-23 15:53:47,883 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-23 15:53:47,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-23 15:53:47,886 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_tx_polling [2021-11-23 15:53:47,886 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_tx_polling [2021-11-23 15:53:47,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:53:47,886 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_cmd_send_packet [2021-11-23 15:53:47,887 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_cmd_send_packet [2021-11-23 15:53:47,889 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_led_control [2021-11-23 15:53:47,889 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_led_control [2021-11-23 15:53:47,889 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_check_bssid [2021-11-23 15:53:47,889 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_check_bssid [2021-11-23 15:53:47,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:53:47,897 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_disable_interrupt [2021-11-23 15:53:47,897 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_disable_interrupt [2021-11-23 15:53:47,898 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:53:47,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:53:47,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:53:47,898 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:53:47,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:53:47,898 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_get_hw_reg [2021-11-23 15:53:47,898 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_get_hw_reg [2021-11-23 15:53:47,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:53:47,899 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:53:47,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:53:47,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:53:47,899 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_hdr [2021-11-23 15:53:47,899 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_hdr [2021-11-23 15:53:47,899 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hal_pwrseqcmdparsing [2021-11-23 15:53:47,900 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hal_pwrseqcmdparsing [2021-11-23 15:53:47,900 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_sw_chnl [2021-11-23 15:53:47,900 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_sw_chnl [2021-11-23 15:53:47,900 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:53:47,900 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:53:47,900 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_enable_interrupt [2021-11-23 15:53:47,900 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_enable_interrupt [2021-11-23 15:53:47,901 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_set_fw_clock_off [2021-11-23 15:53:47,901 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_set_fw_clock_off [2021-11-23 15:53:47,901 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_sw_led_off [2021-11-23 15:53:47,901 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_sw_led_off [2021-11-23 15:53:47,901 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2021-11-23 15:53:47,901 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2021-11-23 15:53:47,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:53:47,901 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:53:47,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:53:47,902 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_desc [2021-11-23 15:53:47,902 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_desc [2021-11-23 15:53:47,902 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_set_rf_power_state [2021-11-23 15:53:47,902 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_set_rf_power_state [2021-11-23 15:53:47,902 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-23 15:53:47,902 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-23 15:53:47,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:53:47,903 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_set_media_status [2021-11-23 15:53:47,903 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_set_media_status [2021-11-23 15:53:47,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:53:47,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:53:47,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:53:47,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:53:47,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:53:47,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:53:47,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:53:47,904 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_qos [2021-11-23 15:53:47,904 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_qos [2021-11-23 15:53:47,905 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_DA [2021-11-23 15:53:47,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_DA [2021-11-23 15:53:47,905 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2021-11-23 15:53:47,905 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2021-11-23 15:53:47,905 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_set_txpower_level [2021-11-23 15:53:47,905 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_set_txpower_level [2021-11-23 15:53:47,905 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2021-11-23 15:53:47,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2021-11-23 15:53:47,906 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_set_sw_chnl_cmdarray [2021-11-23 15:53:47,906 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_set_sw_chnl_cmdarray [2021-11-23 15:53:47,906 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:53:47,906 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:53:47,906 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_suspend [2021-11-23 15:53:47,906 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_suspend [2021-11-23 15:53:47,907 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_dm_check_txpower_tracking [2021-11-23 15:53:47,907 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_dm_check_txpower_tracking [2021-11-23 15:53:47,907 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_set_fw_ps_rf_on [2021-11-23 15:53:47,907 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_set_fw_ps_rf_on [2021-11-23 15:53:47,907 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_scan_operation_backup [2021-11-23 15:53:47,907 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_scan_operation_backup [2021-11-23 15:53:47,907 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-23 15:53:47,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-23 15:53:47,908 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_phy_iq_calibrate [2021-11-23 15:53:47,908 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_phy_iq_calibrate [2021-11-23 15:53:47,908 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_iqk_matrix [2021-11-23 15:53:47,908 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_iqk_matrix [2021-11-23 15:53:47,908 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_key [2021-11-23 15:53:47,908 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_key [2021-11-23 15:53:47,908 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2021-11-23 15:53:47,909 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2021-11-23 15:53:47,909 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2021-11-23 15:53:47,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2021-11-23 15:53:47,909 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2021-11-23 15:53:47,909 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2021-11-23 15:53:47,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:53:47,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:53:47,910 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2021-11-23 15:53:47,910 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2021-11-23 15:53:47,910 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:53:47,910 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:53:47,910 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2021-11-23 15:53:47,910 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2021-11-23 15:53:47,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:53:47,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:53:47,911 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:53:47,911 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:53:47,911 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~bool~0 [2021-11-23 15:53:47,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~bool~0 [2021-11-23 15:53:47,911 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_update_channel_access_setting [2021-11-23 15:53:47,911 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_update_channel_access_setting [2021-11-23 15:53:47,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:53:47,912 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_dm_tx_power_track_set_power [2021-11-23 15:53:47,912 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_dm_tx_power_track_set_power [2021-11-23 15:53:47,912 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_init_sw_vars [2021-11-23 15:53:47,912 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_init_sw_vars [2021-11-23 15:53:47,912 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_tx_fill_desc [2021-11-23 15:53:47,912 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_tx_fill_desc [2021-11-23 15:53:47,912 INFO L130 BoogieDeclarations]: Found specification of procedure phy_set_txpwr_by_rate_base [2021-11-23 15:53:47,913 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_set_txpwr_by_rate_base [2021-11-23 15:53:47,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:53:47,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2021-11-23 15:53:47,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2021-11-23 15:53:47,913 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_pi_mode_switch [2021-11-23 15:53:47,913 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_pi_mode_switch [2021-11-23 15:53:47,913 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_hw_reg [2021-11-23 15:53:47,914 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_hw_reg [2021-11-23 15:53:47,915 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2021-11-23 15:53:47,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2021-11-23 15:53:47,919 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-23 15:53:47,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-23 15:53:47,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:53:47,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:53:47,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:53:47,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:53:47,919 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_fwlps_enter [2021-11-23 15:53:47,920 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_fwlps_enter [2021-11-23 15:53:47,920 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_fwlps_leave [2021-11-23 15:53:47,921 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_fwlps_leave [2021-11-23 15:53:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:53:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_get_txpower_index [2021-11-23 15:53:47,921 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_get_txpower_index [2021-11-23 15:53:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~X~~u8~0~TO~~u32~0 [2021-11-23 15:53:47,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~X~~u8~0~TO~~u32~0 [2021-11-23 15:53:47,922 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:53:47,922 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:53:47,922 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_beacon_related_registers [2021-11-23 15:53:47,922 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_beacon_related_registers [2021-11-23 15:53:47,922 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_set_rf_reg [2021-11-23 15:53:47,922 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_set_rf_reg [2021-11-23 15:53:47,922 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_get_desc [2021-11-23 15:53:47,923 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_get_desc [2021-11-23 15:53:47,923 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_stop_tx_beacon [2021-11-23 15:53:47,923 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_stop_tx_beacon [2021-11-23 15:53:47,923 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_deinit_sw_vars [2021-11-23 15:53:47,923 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_deinit_sw_vars [2021-11-23 15:53:47,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:53:47,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:53:47,923 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2021-11-23 15:53:47,924 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2021-11-23 15:53:47,924 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-23 15:53:47,924 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-23 15:53:47,924 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2021-11-23 15:53:47,924 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2021-11-23 15:53:47,924 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-23 15:53:47,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-23 15:53:47,925 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_card_disable [2021-11-23 15:53:47,925 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_card_disable [2021-11-23 15:53:47,925 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-23 15:53:47,925 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-23 15:53:47,925 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_update_interrupt_mask [2021-11-23 15:53:47,925 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_update_interrupt_mask [2021-11-23 15:53:47,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2021-11-23 15:53:47,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2021-11-23 15:53:47,926 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_query_rxpwrpercentage [2021-11-23 15:53:47,926 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_query_rxpwrpercentage [2021-11-23 15:53:47,926 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_network_type [2021-11-23 15:53:47,926 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_network_type [2021-11-23 15:53:47,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:53:47,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:53:47,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:53:47,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:53:47,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:53:47,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:53:47,927 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2021-11-23 15:53:47,927 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2021-11-23 15:53:47,927 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2021-11-23 15:53:47,927 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2021-11-23 15:53:47,927 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_set_bw_mode [2021-11-23 15:53:47,928 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_set_bw_mode [2021-11-23 15:53:47,928 INFO L130 BoogieDeclarations]: Found specification of procedure is_fw_header [2021-11-23 15:53:47,928 INFO L138 BoogieDeclarations]: Found implementation of procedure is_fw_header [2021-11-23 15:53:47,928 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-23 15:53:47,928 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-23 15:53:47,928 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:53:47,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:53:47,928 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-23 15:53:47,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-23 15:53:47,929 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_read_eeprom_info [2021-11-23 15:53:47,929 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_read_eeprom_info [2021-11-23 15:53:47,929 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_set_beacon_interval [2021-11-23 15:53:47,929 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_set_beacon_interval [2021-11-23 15:53:47,929 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-11-23 15:53:47,929 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-11-23 15:53:47,930 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_is_tx_desc_closed [2021-11-23 15:53:47,930 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_is_tx_desc_closed [2021-11-23 15:53:47,930 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_llt_write [2021-11-23 15:53:47,930 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_llt_write [2021-11-23 15:53:47,930 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_bb_delay [2021-11-23 15:53:47,930 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_bb_delay [2021-11-23 15:53:47,930 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_set_bb_reg [2021-11-23 15:53:47,930 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_set_bb_reg [2021-11-23 15:53:47,931 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_sw_led_on [2021-11-23 15:53:47,931 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_sw_led_on [2021-11-23 15:53:47,931 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2021-11-23 15:53:47,931 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2021-11-23 15:53:47,931 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_check_fw_read_last_h2c [2021-11-23 15:53:47,931 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_check_fw_read_last_h2c [2021-11-23 15:53:47,931 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:53:47,931 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:53:47,932 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:53:47,932 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:53:47,932 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_lc_calibrate [2021-11-23 15:53:47,932 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_lc_calibrate [2021-11-23 15:53:47,932 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723be_check_condition [2021-11-23 15:53:47,932 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723be_check_condition [2021-11-23 15:53:47,932 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_tx_fill_cmddesc [2021-11-23 15:53:47,932 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_tx_fill_cmddesc [2021-11-23 15:53:47,933 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2021-11-23 15:53:47,933 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2021-11-23 15:53:47,933 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_phy_config_rf_with_headerfile [2021-11-23 15:53:47,933 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_phy_config_rf_with_headerfile [2021-11-23 15:53:47,933 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u8 [2021-11-23 15:53:47,933 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723be_fill_h2c_cmd [2021-11-23 15:53:47,933 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723be_fill_h2c_cmd [2021-11-23 15:53:47,934 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-23 15:53:47,934 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-23 15:53:49,624 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:53:49,631 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:53:51,718 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:53:51,722 INFO L158 Benchmark]: Toolchain (without parser) took 16101.06ms. Allocated memory was 77.6MB in the beginning and 952.1MB in the end (delta: 874.5MB). Free memory was 46.1MB in the beginning and 604.3MB in the end (delta: -558.2MB). Peak memory consumption was 329.7MB. Max. memory is 16.1GB. [2021-11-23 15:53:51,722 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 77.6MB. Free memory is still 57.8MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:53:51,723 INFO L158 Benchmark]: CACSL2BoogieTranslator took 10296.96ms. Allocated memory was 77.6MB in the beginning and 488.6MB in the end (delta: 411.0MB). Free memory was 45.9MB in the beginning and 228.9MB in the end (delta: -183.0MB). Peak memory consumption was 259.5MB. Max. memory is 16.1GB. [2021-11-23 15:53:51,723 INFO L158 Benchmark]: Boogie Procedure Inliner took 807.12ms. Allocated memory is still 488.6MB. Free memory was 228.9MB in the beginning and 256.2MB in the end (delta: -27.3MB). Peak memory consumption was 68.2MB. Max. memory is 16.1GB. [2021-11-23 15:53:51,724 INFO L158 Benchmark]: Boogie Preprocessor took 926.12ms. Allocated memory was 488.6MB in the beginning and 952.1MB in the end (delta: 463.5MB). Free memory was 256.2MB in the beginning and 693.9MB in the end (delta: -437.8MB). Peak memory consumption was 149.4MB. Max. memory is 16.1GB. [2021-11-23 15:53:51,724 INFO L158 Benchmark]: RCFGBuilder took 4063.63ms. Allocated memory is still 952.1MB. Free memory was 693.9MB in the beginning and 604.3MB in the end (delta: 89.6MB). Peak memory consumption was 106.4MB. Max. memory is 16.1GB. [2021-11-23 15:53:51,727 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 77.6MB. Free memory is still 57.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 10296.96ms. Allocated memory was 77.6MB in the beginning and 488.6MB in the end (delta: 411.0MB). Free memory was 45.9MB in the beginning and 228.9MB in the end (delta: -183.0MB). Peak memory consumption was 259.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 807.12ms. Allocated memory is still 488.6MB. Free memory was 228.9MB in the beginning and 256.2MB in the end (delta: -27.3MB). Peak memory consumption was 68.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 926.12ms. Allocated memory was 488.6MB in the beginning and 952.1MB in the end (delta: 463.5MB). Free memory was 256.2MB in the beginning and 693.9MB in the end (delta: -437.8MB). Peak memory consumption was 149.4MB. Max. memory is 16.1GB. * RCFGBuilder took 4063.63ms. Allocated memory is still 952.1MB. Free memory was 693.9MB in the beginning and 604.3MB in the end (delta: 89.6MB). Peak memory consumption was 106.4MB. 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 15:53:51,807 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37451169-5e8b-40b3-ae02-cc846e0e6d02/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