./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3a877d22 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f0e55ca795fc0b7479008c7c7ace6ad96366c87862ace8719a39598b92db6b60 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:19:44,873 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:19:44,874 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:19:44,932 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:19:44,934 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:19:44,937 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:19:44,938 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:19:44,942 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:19:44,944 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:19:44,944 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:19:44,945 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:19:44,945 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:19:44,947 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:19:44,949 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:19:44,950 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:19:44,952 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:19:44,953 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:19:44,956 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:19:44,957 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:19:44,959 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:19:44,961 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:19:44,962 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:19:44,963 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:19:44,964 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:19:44,965 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:19:44,966 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:19:44,967 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:19:44,967 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:19:44,968 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:19:44,968 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:19:44,969 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:19:44,969 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:19:44,970 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:19:44,970 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:19:44,971 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:19:44,972 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:19:44,973 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:19:44,973 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:19:44,973 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:19:44,974 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:19:44,974 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:19:44,975 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:19:44,993 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:19:44,997 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:19:44,998 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:19:44,998 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:19:44,999 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:19:44,999 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:19:44,999 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:19:44,999 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:19:44,999 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:19:45,000 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:19:45,000 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:19:45,000 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:19:45,001 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:19:45,001 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:19:45,001 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:19:45,001 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:19:45,001 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:19:45,001 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:19:45,001 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:19:45,002 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:19:45,002 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:19:45,002 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:19:45,002 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:19:45,002 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:19:45,002 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:19:45,002 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:19:45,003 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:19:45,003 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:19:45,003 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:19:45,003 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:19:45,003 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:19:45,003 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f0e55ca795fc0b7479008c7c7ace6ad96366c87862ace8719a39598b92db6b60 [2021-12-15 13:19:45,253 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:19:45,272 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:19:45,274 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:19:45,276 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:19:45,277 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:19:45,278 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i [2021-12-15 13:19:45,343 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7031c0dcb/13fb62d7ee6c4e6b9584f9c829cd73e2/FLAG0004d3786 [2021-12-15 13:19:46,009 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:19:46,010 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i [2021-12-15 13:19:46,054 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7031c0dcb/13fb62d7ee6c4e6b9584f9c829cd73e2/FLAG0004d3786 [2021-12-15 13:19:46,086 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7031c0dcb/13fb62d7ee6c4e6b9584f9c829cd73e2 [2021-12-15 13:19:46,088 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:19:46,090 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:19:46,091 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:19:46,091 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:19:46,093 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:19:46,094 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:19:46" (1/1) ... [2021-12-15 13:19:46,095 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5802740e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:46, skipping insertion in model container [2021-12-15 13:19:46,095 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:19:46" (1/1) ... [2021-12-15 13:19:46,100 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:19:46,201 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:19:48,686 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i[373305,373318] [2021-12-15 13:19:48,758 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:19:48,794 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:19:49,189 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i[373305,373318] [2021-12-15 13:19:49,197 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:19:49,306 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:19:49,308 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:49 WrapperNode [2021-12-15 13:19:49,308 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:19:49,309 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:19:49,309 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:19:49,309 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:19:49,314 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:49" (1/1) ... [2021-12-15 13:19:49,425 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:49" (1/1) ... [2021-12-15 13:19:49,609 INFO L137 Inliner]: procedures = 451, calls = 3513, calls flagged for inlining = 214, calls inlined = 200, statements flattened = 8893 [2021-12-15 13:19:49,609 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:19:49,611 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:19:49,611 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:19:49,611 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:19:49,617 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:49" (1/1) ... [2021-12-15 13:19:49,618 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:49" (1/1) ... [2021-12-15 13:19:49,664 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:49" (1/1) ... [2021-12-15 13:19:49,665 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:49" (1/1) ... [2021-12-15 13:19:49,857 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:49" (1/1) ... [2021-12-15 13:19:49,896 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:49" (1/1) ... [2021-12-15 13:19:49,932 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:49" (1/1) ... [2021-12-15 13:19:49,976 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:19:49,977 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:19:49,978 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:19:49,978 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:19:49,979 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:49" (1/1) ... [2021-12-15 13:19:49,987 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:19:49,996 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:19:50,032 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-15 13:19:50,052 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-15 13:19:50,055 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_get_capacity [2021-12-15 13:19:50,055 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_get_capacity [2021-12-15 13:19:50,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:19:50,056 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:19:50,056 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_ioctl [2021-12-15 13:19:50,056 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_ioctl [2021-12-15 13:19:50,056 INFO L130 BoogieDeclarations]: Found specification of procedure __first_node [2021-12-15 13:19:50,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __first_node [2021-12-15 13:19:50,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-15 13:19:50,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-15 13:19:50,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:19:50,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:19:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-12-15 13:19:50,057 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-12-15 13:19:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_stop_hw_queues [2021-12-15 13:19:50,057 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_stop_hw_queues [2021-12-15 13:19:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:19:50,057 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:19:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:19:50,057 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:19:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:19:50,058 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:19:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_deinit_port [2021-12-15 13:19:50,058 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_deinit_port [2021-12-15 13:19:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_exec_internal_command [2021-12-15 13:19:50,058 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_exec_internal_command [2021-12-15 13:19:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:19:50,058 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:19:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_read_log_page [2021-12-15 13:19:50,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_read_log_page [2021-12-15 13:19:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:19:50,059 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:19:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-12-15 13:19:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:19:50,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:19:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:19:50,059 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:19:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-15 13:19:50,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-15 13:19:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:19:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure ata_swap_string [2021-12-15 13:19:50,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_swap_string [2021-12-15 13:19:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-12-15 13:19:50,060 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-12-15 13:19:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_node [2021-12-15 13:19:50,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_node [2021-12-15 13:19:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2021-12-15 13:19:50,061 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2021-12-15 13:19:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-12-15 13:19:50,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-12-15 13:19:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-12-15 13:19:50,061 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-12-15 13:19:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:19:50,061 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:19:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-12-15 13:19:50,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-12-15 13:19:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:19:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_free_tag_set [2021-12-15 13:19:50,062 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_free_tag_set [2021-12-15 13:19:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_exit [2021-12-15 13:19:50,062 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_exit [2021-12-15 13:19:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure get_least_used_cpu_on_node [2021-12-15 13:19:50,062 INFO L138 BoogieDeclarations]: Found implementation of procedure get_least_used_cpu_on_node [2021-12-15 13:19:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:19:50,062 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:19:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:19:50,063 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:19:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:19:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:19:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:19:50,063 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:19:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:19:50,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:19:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_first [2021-12-15 13:19:50,064 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_first [2021-12-15 13:19:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbfx [2021-12-15 13:19:50,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbfx [2021-12-15 13:19:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_get_next_rr_node [2021-12-15 13:19:50,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_get_next_rr_node [2021-12-15 13:19:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure hba_setup [2021-12-15 13:19:50,064 INFO L138 BoogieDeclarations]: Found implementation of procedure hba_setup [2021-12-15 13:19:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_enable_fis [2021-12-15 13:19:50,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_enable_fis [2021-12-15 13:19:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-15 13:19:50,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-15 13:19:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2021-12-15 13:19:50,065 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2021-12-15 13:19:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2021-12-15 13:19:50,065 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2021-12-15 13:19:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-15 13:19:50,065 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-15 13:19:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-12-15 13:19:50,066 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-12-15 13:19:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_iounmap_regions [2021-12-15 13:19:50,066 INFO L138 BoogieDeclarations]: Found implementation of procedure pcim_iounmap_regions [2021-12-15 13:19:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc_node [2021-12-15 13:19:50,066 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc_node [2021-12-15 13:19:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure __pcibus_to_node [2021-12-15 13:19:50,066 INFO L138 BoogieDeclarations]: Found implementation of procedure __pcibus_to_node [2021-12-15 13:19:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:19:50,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:19:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:19:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_start_port [2021-12-15 13:19:50,067 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_start_port [2021-12-15 13:19:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:19:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:19:50,067 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:19:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:19:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2021-12-15 13:19:50,067 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2021-12-15 13:19:50,068 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:19:50,068 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_debugfs_exit [2021-12-15 13:19:50,068 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_debugfs_exit [2021-12-15 13:19:50,068 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-12-15 13:19:50,068 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-12-15 13:19:50,068 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:19:50,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:19:50,068 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:19:50,068 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:19:50,069 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-12-15 13:19:50,069 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-12-15 13:19:50,069 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-15 13:19:50,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-15 13:19:50,069 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-15 13:19:50,069 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-15 13:19:50,069 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:19:50,069 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:19:50,069 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf5 [2021-12-15 13:19:50,070 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf5 [2021-12-15 13:19:50,070 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf6 [2021-12-15 13:19:50,070 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf6 [2021-12-15 13:19:50,070 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf7 [2021-12-15 13:19:50,070 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf7 [2021-12-15 13:19:50,070 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_rq_from_tag [2021-12-15 13:19:50,070 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_rq_from_tag [2021-12-15 13:19:50,070 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf1 [2021-12-15 13:19:50,070 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf1 [2021-12-15 13:19:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf2 [2021-12-15 13:19:50,071 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf2 [2021-12-15 13:19:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf3 [2021-12-15 13:19:50,071 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf3 [2021-12-15 13:19:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf4 [2021-12-15 13:19:50,071 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf4 [2021-12-15 13:19:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf0 [2021-12-15 13:19:50,071 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf0 [2021-12-15 13:19:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:19:50,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:19:50,072 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:19:50,072 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:19:50,072 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_put_int_command [2021-12-15 13:19:50,072 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_put_int_command [2021-12-15 13:19:50,072 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:19:50,072 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:19:50,072 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hba_reset [2021-12-15 13:19:50,072 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hba_reset [2021-12-15 13:19:50,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:19:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:19:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure bdput [2021-12-15 13:19:50,073 INFO L138 BoogieDeclarations]: Found implementation of procedure bdput [2021-12-15 13:19:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:19:50,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:19:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure dmam_alloc_coherent [2021-12-15 13:19:50,073 INFO L138 BoogieDeclarations]: Found implementation of procedure dmam_alloc_coherent [2021-12-15 13:19:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_standby_immediate [2021-12-15 13:19:50,073 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_standby_immediate [2021-12-15 13:19:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~VOID [2021-12-15 13:19:50,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~VOID [2021-12-15 13:19:50,074 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_get [2021-12-15 13:19:50,074 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_get [2021-12-15 13:19:50,074 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-12-15 13:19:50,074 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-12-15 13:19:50,074 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:19:50,074 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:19:50,074 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:19:50,074 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-12-15 13:19:50,074 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-12-15 13:19:50,075 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2021-12-15 13:19:50,075 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2021-12-15 13:19:50,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:19:50,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:19:50,075 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-15 13:19:50,075 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-15 13:19:50,075 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_sectors [2021-12-15 13:19:50,075 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_sectors [2021-12-15 13:19:50,075 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:19:50,076 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:19:50,076 INFO L130 BoogieDeclarations]: Found specification of procedure drop_cpu [2021-12-15 13:19:50,076 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_cpu [2021-12-15 13:19:50,076 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:19:50,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:19:50,076 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_disable_link_opts [2021-12-15 13:19:50,076 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_disable_link_opts [2021-12-15 13:19:50,076 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:19:50,076 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:19:50,076 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2021-12-15 13:19:50,077 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2021-12-15 13:19:50,077 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_cmd_from_tag [2021-12-15 13:19:50,077 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_cmd_from_tag [2021-12-15 13:19:50,077 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2021-12-15 13:19:50,077 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2021-12-15 13:19:50,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:19:50,077 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:19:50,077 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:19:50,077 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-15 13:19:50,077 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-15 13:19:50,078 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_rq_to_pdu [2021-12-15 13:19:50,078 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_rq_to_pdu [2021-12-15 13:19:50,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:19:50,078 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_7 [2021-12-15 13:19:50,078 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_7 [2021-12-15 13:19:50,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-12-15 13:19:50,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-12-15 13:19:50,078 INFO L130 BoogieDeclarations]: Found specification of procedure exec_drive_taskfile [2021-12-15 13:19:50,078 INFO L138 BoogieDeclarations]: Found implementation of procedure exec_drive_taskfile [2021-12-15 13:19:50,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:19:50,079 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_init_port [2021-12-15 13:19:50,079 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_init_port [2021-12-15 13:19:50,079 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:19:50,079 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:19:50,079 INFO L130 BoogieDeclarations]: Found specification of procedure ida_remove [2021-12-15 13:19:50,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_remove [2021-12-15 13:19:50,079 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_restart_port [2021-12-15 13:19:50,079 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_restart_port [2021-12-15 13:19:50,079 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:19:50,080 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:19:50,080 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-12-15 13:19:50,080 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-12-15 13:19:50,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:19:50,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:19:50,080 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_start_stopped_hw_queues [2021-12-15 13:19:50,080 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_start_stopped_hw_queues [2021-12-15 13:19:50,080 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-12-15 13:19:50,080 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-12-15 13:19:50,080 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-12-15 13:19:50,081 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-12-15 13:19:50,081 INFO L130 BoogieDeclarations]: Found specification of procedure dmam_free_coherent [2021-12-15 13:19:50,081 INFO L138 BoogieDeclarations]: Found implementation of procedure dmam_free_coherent [2021-12-15 13:19:50,081 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_pci_remove [2021-12-15 13:19:50,081 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_pci_remove [2021-12-15 13:19:50,081 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_issue_ncq_command [2021-12-15 13:19:50,081 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_issue_ncq_command [2021-12-15 13:19:50,081 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_of_node [2021-12-15 13:19:50,081 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_of_node [2021-12-15 13:19:50,081 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:19:50,082 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:19:50,082 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_get_identify [2021-12-15 13:19:50,082 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_get_identify [2021-12-15 13:19:50,082 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:19:50,082 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:19:50,082 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-12-15 13:19:50,082 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-12-15 13:19:50,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:19:50,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:19:50,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:19:50,083 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_set_timeout [2021-12-15 13:19:50,083 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_set_timeout [2021-12-15 13:19:50,083 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_affinity_hint [2021-12-15 13:19:50,083 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_affinity_hint [2021-12-15 13:19:50,083 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_pci_resume [2021-12-15 13:19:50,083 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_pci_resume [2021-12-15 13:19:50,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:19:50,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:19:50,083 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-15 13:19:50,083 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-15 13:19:50,084 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-12-15 13:19:50,084 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-12-15 13:19:50,084 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2021-12-15 13:19:50,084 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2021-12-15 13:19:50,084 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_pci_shutdown [2021-12-15 13:19:50,084 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_pci_shutdown [2021-12-15 13:19:50,084 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-15 13:19:50,084 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-15 13:19:50,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_9 [2021-12-15 13:19:50,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_9 [2021-12-15 13:19:50,085 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_device_reset [2021-12-15 13:19:50,085 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_device_reset [2021-12-15 13:19:50,085 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_enable_engine [2021-12-15 13:19:50,085 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_enable_engine [2021-12-15 13:19:50,085 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_7 [2021-12-15 13:19:50,085 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_7 [2021-12-15 13:19:50,085 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_enable_device [2021-12-15 13:19:50,085 INFO L138 BoogieDeclarations]: Found implementation of procedure pcim_enable_device [2021-12-15 13:19:50,085 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-15 13:19:50,086 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-15 13:19:50,086 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_check_surprise_removal [2021-12-15 13:19:50,086 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_check_surprise_removal [2021-12-15 13:19:50,086 INFO L130 BoogieDeclarations]: Found specification of procedure devm_free_irq [2021-12-15 13:19:50,086 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_free_irq [2021-12-15 13:19:50,086 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:19:50,086 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:19:50,086 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_end_request [2021-12-15 13:19:50,086 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_end_request [2021-12-15 13:19:50,086 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2021-12-15 13:19:50,087 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2021-12-15 13:19:50,087 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:19:50,087 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:19:50,087 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2021-12-15 13:19:50,087 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2021-12-15 13:19:50,087 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2021-12-15 13:19:50,087 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2021-12-15 13:19:50,087 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-12-15 13:19:50,087 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-12-15 13:19:50,087 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-15 13:19:50,088 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-15 13:19:50,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:19:50,088 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_dma_free [2021-12-15 13:19:50,088 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_dma_free [2021-12-15 13:19:50,088 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_block_initialize [2021-12-15 13:19:50,088 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_block_initialize [2021-12-15 13:19:50,785 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:19:50,787 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:19:50,920 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:19:50,925 INFO L158 Benchmark]: Toolchain (without parser) took 4834.62ms. Allocated memory was 136.3MB in the beginning and 293.6MB in the end (delta: 157.3MB). Free memory was 89.8MB in the beginning and 104.6MB in the end (delta: -14.8MB). Peak memory consumption was 143.4MB. Max. memory is 16.1GB. [2021-12-15 13:19:50,926 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 83.9MB. Free memory was 42.1MB in the beginning and 42.0MB in the end (delta: 70.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:19:50,927 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3217.75ms. Allocated memory was 136.3MB in the beginning and 293.6MB in the end (delta: 157.3MB). Free memory was 89.8MB in the beginning and 207.9MB in the end (delta: -118.1MB). Peak memory consumption was 103.9MB. Max. memory is 16.1GB. [2021-12-15 13:19:50,927 INFO L158 Benchmark]: Boogie Procedure Inliner took 300.31ms. Allocated memory is still 293.6MB. Free memory was 207.9MB in the beginning and 159.7MB in the end (delta: 48.2MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2021-12-15 13:19:50,928 INFO L158 Benchmark]: Boogie Preprocessor took 365.49ms. Allocated memory is still 293.6MB. Free memory was 159.7MB in the beginning and 168.9MB in the end (delta: -9.2MB). Peak memory consumption was 66.8MB. Max. memory is 16.1GB. [2021-12-15 13:19:50,928 INFO L158 Benchmark]: RCFGBuilder took 946.55ms. Allocated memory is still 293.6MB. Free memory was 168.9MB in the beginning and 104.6MB in the end (delta: 64.3MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2021-12-15 13:19:50,931 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 83.9MB. Free memory was 42.1MB in the beginning and 42.0MB in the end (delta: 70.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3217.75ms. Allocated memory was 136.3MB in the beginning and 293.6MB in the end (delta: 157.3MB). Free memory was 89.8MB in the beginning and 207.9MB in the end (delta: -118.1MB). Peak memory consumption was 103.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 300.31ms. Allocated memory is still 293.6MB. Free memory was 207.9MB in the beginning and 159.7MB in the end (delta: 48.2MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 365.49ms. Allocated memory is still 293.6MB. Free memory was 159.7MB in the beginning and 168.9MB in the end (delta: -9.2MB). Peak memory consumption was 66.8MB. Max. memory is 16.1GB. * RCFGBuilder took 946.55ms. Allocated memory is still 293.6MB. Free memory was 168.9MB in the beginning and 104.6MB in the end (delta: 64.3MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:19:50,980 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f0e55ca795fc0b7479008c7c7ace6ad96366c87862ace8719a39598b92db6b60 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:19:52,893 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:19:52,895 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:19:52,924 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:19:52,924 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:19:52,928 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:19:52,930 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:19:52,935 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:19:52,939 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:19:52,940 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:19:52,941 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:19:52,942 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:19:52,943 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:19:52,947 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:19:52,948 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:19:52,949 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:19:52,950 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:19:52,951 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:19:52,952 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:19:52,957 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:19:52,960 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:19:52,961 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:19:52,962 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:19:52,963 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:19:52,965 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:19:52,966 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:19:52,966 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:19:52,967 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:19:52,967 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:19:52,968 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:19:52,968 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:19:52,969 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:19:52,969 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:19:52,970 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:19:52,971 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:19:52,971 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:19:52,972 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:19:52,972 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:19:52,972 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:19:52,973 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:19:52,974 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:19:52,976 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:19:52,997 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:19:52,998 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:19:52,999 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:19:52,999 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:19:53,000 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:19:53,000 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:19:53,001 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:19:53,001 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:19:53,001 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:19:53,001 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:19:53,002 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:19:53,002 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:19:53,002 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:19:53,002 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:19:53,002 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:19:53,002 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:19:53,002 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:19:53,003 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:19:53,003 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:19:53,003 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:19:53,003 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:19:53,003 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:19:53,003 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:19:53,003 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:19:53,012 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:19:53,013 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:19:53,013 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:19:53,013 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:19:53,013 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:19:53,013 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:19:53,013 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:19:53,013 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:19:53,014 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:19:53,014 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:19:53,014 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f0e55ca795fc0b7479008c7c7ace6ad96366c87862ace8719a39598b92db6b60 [2021-12-15 13:19:53,295 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:19:53,321 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:19:53,323 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:19:53,323 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:19:53,324 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:19:53,325 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i [2021-12-15 13:19:53,369 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d51453e0/99f36804e5fa48c39a3e2bc3775381a9/FLAG1526f639b [2021-12-15 13:19:54,085 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:19:54,086 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i [2021-12-15 13:19:54,129 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d51453e0/99f36804e5fa48c39a3e2bc3775381a9/FLAG1526f639b [2021-12-15 13:19:54,441 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d51453e0/99f36804e5fa48c39a3e2bc3775381a9 [2021-12-15 13:19:54,443 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:19:54,444 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:19:54,450 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:19:54,451 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:19:54,453 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:19:54,454 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:19:54" (1/1) ... [2021-12-15 13:19:54,455 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25744923 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:54, skipping insertion in model container [2021-12-15 13:19:54,455 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:19:54" (1/1) ... [2021-12-15 13:19:54,460 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:19:54,634 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:19:56,793 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i[373305,373318] [2021-12-15 13:19:56,827 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:19:56,864 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:19:56,924 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:19:57,199 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i[373305,373318] [2021-12-15 13:19:57,205 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:19:57,223 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:19:57,595 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i[373305,373318] [2021-12-15 13:19:57,603 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:19:57,717 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:19:57,718 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:57 WrapperNode [2021-12-15 13:19:57,718 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:19:57,719 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:19:57,719 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:19:57,719 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:19:57,724 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:57" (1/1) ... [2021-12-15 13:19:57,813 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:57" (1/1) ... [2021-12-15 13:19:58,016 INFO L137 Inliner]: procedures = 466, calls = 3513, calls flagged for inlining = 214, calls inlined = 200, statements flattened = 8641 [2021-12-15 13:19:58,017 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:19:58,017 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:19:58,018 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:19:58,018 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:19:58,030 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:57" (1/1) ... [2021-12-15 13:19:58,030 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:57" (1/1) ... [2021-12-15 13:19:58,098 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:57" (1/1) ... [2021-12-15 13:19:58,099 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:57" (1/1) ... [2021-12-15 13:19:58,228 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:57" (1/1) ... [2021-12-15 13:19:58,254 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:57" (1/1) ... [2021-12-15 13:19:58,293 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:57" (1/1) ... [2021-12-15 13:19:58,335 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:19:58,336 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:19:58,337 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:19:58,337 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:19:58,338 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:57" (1/1) ... [2021-12-15 13:19:58,343 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:19:58,349 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:19:58,358 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-15 13:19:58,386 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-15 13:19:58,392 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~C_INT~TO~VOID [2021-12-15 13:19:58,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~C_INT~TO~VOID [2021-12-15 13:19:58,392 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_get_capacity [2021-12-15 13:19:58,392 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_get_capacity [2021-12-15 13:19:58,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:19:58,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:19:58,393 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_ioctl [2021-12-15 13:19:58,393 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_ioctl [2021-12-15 13:19:58,393 INFO L130 BoogieDeclarations]: Found specification of procedure __first_node [2021-12-15 13:19:58,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __first_node [2021-12-15 13:19:58,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-15 13:19:58,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-15 13:19:58,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:19:58,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:19:58,393 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-12-15 13:19:58,394 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-12-15 13:19:58,394 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_stop_hw_queues [2021-12-15 13:19:58,394 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_stop_hw_queues [2021-12-15 13:19:58,394 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:19:58,394 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:19:58,394 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:19:58,394 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:19:58,394 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:19:58,395 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:19:58,395 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_deinit_port [2021-12-15 13:19:58,395 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_deinit_port [2021-12-15 13:19:58,395 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_exec_internal_command [2021-12-15 13:19:58,395 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_exec_internal_command [2021-12-15 13:19:58,395 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:19:58,395 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:19:58,395 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_read_log_page [2021-12-15 13:19:58,395 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_read_log_page [2021-12-15 13:19:58,396 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:19:58,396 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:19:58,396 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-12-15 13:19:58,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:19:58,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:19:58,396 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:19:58,396 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:19:58,396 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-15 13:19:58,397 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-15 13:19:58,397 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:19:58,397 INFO L130 BoogieDeclarations]: Found specification of procedure ata_swap_string [2021-12-15 13:19:58,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_swap_string [2021-12-15 13:19:58,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:19:58,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:19:58,397 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-12-15 13:19:58,397 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-12-15 13:19:58,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:19:58,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:19:58,398 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_node [2021-12-15 13:19:58,398 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_node [2021-12-15 13:19:58,398 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2021-12-15 13:19:58,398 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2021-12-15 13:19:58,398 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-12-15 13:19:58,398 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-12-15 13:19:58,398 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-12-15 13:19:58,398 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-12-15 13:19:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:19:58,399 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:19:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-12-15 13:19:58,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-12-15 13:19:58,581 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_free_tag_set [2021-12-15 13:19:58,582 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_free_tag_set [2021-12-15 13:19:58,582 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_exit [2021-12-15 13:19:58,582 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_exit [2021-12-15 13:19:58,582 INFO L130 BoogieDeclarations]: Found specification of procedure get_least_used_cpu_on_node [2021-12-15 13:19:58,582 INFO L138 BoogieDeclarations]: Found implementation of procedure get_least_used_cpu_on_node [2021-12-15 13:19:58,582 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:19:58,582 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:19:58,582 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:19:58,582 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:19:58,583 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:19:58,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:19:58,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:19:58,583 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:19:58,583 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_first [2021-12-15 13:19:58,583 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_first [2021-12-15 13:19:58,583 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbfx [2021-12-15 13:19:58,583 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbfx [2021-12-15 13:19:58,583 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_get_next_rr_node [2021-12-15 13:19:58,584 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_get_next_rr_node [2021-12-15 13:19:58,584 INFO L130 BoogieDeclarations]: Found specification of procedure hba_setup [2021-12-15 13:19:58,584 INFO L138 BoogieDeclarations]: Found implementation of procedure hba_setup [2021-12-15 13:19:58,584 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_enable_fis [2021-12-15 13:19:58,584 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_enable_fis [2021-12-15 13:19:58,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-15 13:19:58,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-15 13:19:58,584 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2021-12-15 13:19:58,585 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2021-12-15 13:19:58,585 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2021-12-15 13:19:58,585 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2021-12-15 13:19:58,585 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-15 13:19:58,585 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-15 13:19:58,585 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-12-15 13:19:58,585 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-12-15 13:19:58,585 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_iounmap_regions [2021-12-15 13:19:58,585 INFO L138 BoogieDeclarations]: Found implementation of procedure pcim_iounmap_regions [2021-12-15 13:19:58,586 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc_node [2021-12-15 13:19:58,586 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc_node [2021-12-15 13:19:58,586 INFO L130 BoogieDeclarations]: Found specification of procedure __pcibus_to_node [2021-12-15 13:19:58,586 INFO L138 BoogieDeclarations]: Found implementation of procedure __pcibus_to_node [2021-12-15 13:19:58,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:19:58,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:19:58,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:19:58,586 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_start_port [2021-12-15 13:19:58,586 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_start_port [2021-12-15 13:19:58,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:19:58,587 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:19:58,587 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:19:58,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:19:58,587 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2021-12-15 13:19:58,587 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2021-12-15 13:19:58,587 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:19:58,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:19:58,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:19:58,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:19:58,588 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_debugfs_exit [2021-12-15 13:19:58,588 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_debugfs_exit [2021-12-15 13:19:58,588 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-12-15 13:19:58,588 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-12-15 13:19:58,588 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:19:58,588 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:19:58,588 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:19:58,589 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:19:58,589 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-12-15 13:19:58,589 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-12-15 13:19:58,589 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-15 13:19:58,589 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-15 13:19:58,589 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-15 13:19:58,589 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-15 13:19:58,589 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:19:58,589 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:19:58,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:19:58,590 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf5 [2021-12-15 13:19:58,590 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf5 [2021-12-15 13:19:58,590 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf6 [2021-12-15 13:19:58,590 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf6 [2021-12-15 13:19:58,590 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf7 [2021-12-15 13:19:58,590 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf7 [2021-12-15 13:19:58,590 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_rq_from_tag [2021-12-15 13:19:58,590 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_rq_from_tag [2021-12-15 13:19:58,591 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf1 [2021-12-15 13:19:58,591 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf1 [2021-12-15 13:19:58,591 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf2 [2021-12-15 13:19:58,591 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf2 [2021-12-15 13:19:58,591 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf3 [2021-12-15 13:19:58,591 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf3 [2021-12-15 13:19:58,591 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf4 [2021-12-15 13:19:58,591 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf4 [2021-12-15 13:19:58,591 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf0 [2021-12-15 13:19:58,592 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf0 [2021-12-15 13:19:58,592 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:19:58,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:19:58,592 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:19:58,592 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:19:58,592 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_put_int_command [2021-12-15 13:19:58,592 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_put_int_command [2021-12-15 13:19:58,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:19:58,592 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:19:58,592 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:19:58,593 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hba_reset [2021-12-15 13:19:58,593 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hba_reset [2021-12-15 13:19:58,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:19:58,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:19:58,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:19:58,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:19:58,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:19:58,593 INFO L130 BoogieDeclarations]: Found specification of procedure bdput [2021-12-15 13:19:58,593 INFO L138 BoogieDeclarations]: Found implementation of procedure bdput [2021-12-15 13:19:58,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:19:58,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:19:58,594 INFO L130 BoogieDeclarations]: Found specification of procedure dmam_alloc_coherent [2021-12-15 13:19:58,594 INFO L138 BoogieDeclarations]: Found implementation of procedure dmam_alloc_coherent [2021-12-15 13:19:58,594 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_standby_immediate [2021-12-15 13:19:58,594 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_standby_immediate [2021-12-15 13:19:58,594 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_get [2021-12-15 13:19:58,594 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_get [2021-12-15 13:19:58,594 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-12-15 13:19:58,594 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-12-15 13:19:58,595 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:19:58,595 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:19:58,595 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:19:58,595 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-12-15 13:19:58,595 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-12-15 13:19:58,595 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2021-12-15 13:19:58,595 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2021-12-15 13:19:58,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:19:58,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:19:58,596 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-15 13:19:58,596 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-15 13:19:58,596 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_sectors [2021-12-15 13:19:58,596 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_sectors [2021-12-15 13:19:58,596 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:19:58,596 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:19:58,596 INFO L130 BoogieDeclarations]: Found specification of procedure drop_cpu [2021-12-15 13:19:58,596 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_cpu [2021-12-15 13:19:58,596 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:19:58,596 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:19:58,597 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_disable_link_opts [2021-12-15 13:19:58,597 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_disable_link_opts [2021-12-15 13:19:58,597 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:19:58,597 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:19:58,597 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2021-12-15 13:19:58,597 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2021-12-15 13:19:58,597 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_cmd_from_tag [2021-12-15 13:19:58,597 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_cmd_from_tag [2021-12-15 13:19:58,597 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2021-12-15 13:19:58,597 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2021-12-15 13:19:58,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:19:58,598 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:19:58,598 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:19:58,598 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-15 13:19:58,598 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-15 13:19:58,598 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_rq_to_pdu [2021-12-15 13:19:58,598 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_rq_to_pdu [2021-12-15 13:19:58,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:19:58,598 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_7 [2021-12-15 13:19:58,599 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_7 [2021-12-15 13:19:58,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-12-15 13:19:58,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-12-15 13:19:58,599 INFO L130 BoogieDeclarations]: Found specification of procedure exec_drive_taskfile [2021-12-15 13:19:58,599 INFO L138 BoogieDeclarations]: Found implementation of procedure exec_drive_taskfile [2021-12-15 13:19:58,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:19:58,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:19:58,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:19:58,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:19:58,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:19:58,600 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_init_port [2021-12-15 13:19:58,600 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_init_port [2021-12-15 13:19:58,600 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:19:58,600 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:19:58,600 INFO L130 BoogieDeclarations]: Found specification of procedure ida_remove [2021-12-15 13:19:58,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_remove [2021-12-15 13:19:58,600 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_restart_port [2021-12-15 13:19:58,600 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_restart_port [2021-12-15 13:19:58,600 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:19:58,601 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:19:58,601 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-12-15 13:19:58,601 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-12-15 13:19:58,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:19:58,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:19:58,601 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_start_stopped_hw_queues [2021-12-15 13:19:58,601 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_start_stopped_hw_queues [2021-12-15 13:19:58,601 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-12-15 13:19:58,601 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-12-15 13:19:58,602 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-12-15 13:19:58,602 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-12-15 13:19:58,602 INFO L130 BoogieDeclarations]: Found specification of procedure dmam_free_coherent [2021-12-15 13:19:58,602 INFO L138 BoogieDeclarations]: Found implementation of procedure dmam_free_coherent [2021-12-15 13:19:58,602 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_pci_remove [2021-12-15 13:19:58,602 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_pci_remove [2021-12-15 13:19:58,602 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_issue_ncq_command [2021-12-15 13:19:58,602 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_issue_ncq_command [2021-12-15 13:19:58,602 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_of_node [2021-12-15 13:19:58,603 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_of_node [2021-12-15 13:19:58,603 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:19:58,603 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:19:58,603 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_get_identify [2021-12-15 13:19:58,603 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_get_identify [2021-12-15 13:19:58,603 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:19:58,603 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:19:58,603 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-12-15 13:19:58,603 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-12-15 13:19:58,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:19:58,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:19:58,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:19:58,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:19:58,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:19:58,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:19:58,604 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_set_timeout [2021-12-15 13:19:58,604 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_set_timeout [2021-12-15 13:19:58,604 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_affinity_hint [2021-12-15 13:19:58,604 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_affinity_hint [2021-12-15 13:19:58,605 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_pci_resume [2021-12-15 13:19:58,605 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_pci_resume [2021-12-15 13:19:58,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:19:58,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:19:58,605 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-15 13:19:58,605 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-15 13:19:58,605 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-12-15 13:19:58,605 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-12-15 13:19:58,605 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2021-12-15 13:19:58,606 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2021-12-15 13:19:58,606 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_pci_shutdown [2021-12-15 13:19:58,606 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_pci_shutdown [2021-12-15 13:19:58,606 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-15 13:19:58,606 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-15 13:19:58,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_9 [2021-12-15 13:19:58,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_9 [2021-12-15 13:19:58,606 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_device_reset [2021-12-15 13:19:58,606 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_device_reset [2021-12-15 13:19:58,606 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_enable_engine [2021-12-15 13:19:58,607 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_enable_engine [2021-12-15 13:19:58,607 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_7 [2021-12-15 13:19:58,607 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_7 [2021-12-15 13:19:58,607 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_enable_device [2021-12-15 13:19:58,607 INFO L138 BoogieDeclarations]: Found implementation of procedure pcim_enable_device [2021-12-15 13:19:58,607 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-15 13:19:58,607 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-15 13:19:58,607 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_check_surprise_removal [2021-12-15 13:19:58,607 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_check_surprise_removal [2021-12-15 13:19:58,608 INFO L130 BoogieDeclarations]: Found specification of procedure devm_free_irq [2021-12-15 13:19:58,608 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_free_irq [2021-12-15 13:19:58,608 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:19:58,608 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:19:58,608 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_end_request [2021-12-15 13:19:58,608 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_end_request [2021-12-15 13:19:58,608 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2021-12-15 13:19:58,608 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2021-12-15 13:19:58,608 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:19:58,608 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:19:58,609 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2021-12-15 13:19:58,609 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2021-12-15 13:19:58,609 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2021-12-15 13:19:58,609 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2021-12-15 13:19:58,609 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-12-15 13:19:58,609 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-12-15 13:19:58,609 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-15 13:19:58,609 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-15 13:19:58,609 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_dma_free [2021-12-15 13:19:58,609 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_dma_free [2021-12-15 13:19:58,610 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_block_initialize [2021-12-15 13:19:58,610 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_block_initialize [2021-12-15 13:19:59,422 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:19:59,427 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:19:59,526 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:19:59,529 INFO L158 Benchmark]: Toolchain (without parser) took 5083.87ms. Allocated memory was 60.8MB in the beginning and 285.2MB in the end (delta: 224.4MB). Free memory was 36.4MB in the beginning and 97.3MB in the end (delta: -60.9MB). Peak memory consumption was 195.3MB. Max. memory is 16.1GB. [2021-12-15 13:19:59,529 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 41.9MB. Free memory was 24.6MB in the beginning and 24.5MB in the end (delta: 47.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:19:59,529 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3267.98ms. Allocated memory was 60.8MB in the beginning and 285.2MB in the end (delta: 224.4MB). Free memory was 36.3MB in the beginning and 127.2MB in the end (delta: -91.0MB). Peak memory consumption was 138.1MB. Max. memory is 16.1GB. [2021-12-15 13:19:59,530 INFO L158 Benchmark]: Boogie Procedure Inliner took 297.94ms. Allocated memory is still 285.2MB. Free memory was 127.2MB in the beginning and 156.7MB in the end (delta: -29.5MB). Peak memory consumption was 30.3MB. Max. memory is 16.1GB. [2021-12-15 13:19:59,530 INFO L158 Benchmark]: Boogie Preprocessor took 317.82ms. Allocated memory is still 285.2MB. Free memory was 156.7MB in the beginning and 99.0MB in the end (delta: 57.7MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2021-12-15 13:19:59,530 INFO L158 Benchmark]: RCFGBuilder took 1191.23ms. Allocated memory is still 285.2MB. Free memory was 99.0MB in the beginning and 97.3MB in the end (delta: 1.7MB). Peak memory consumption was 35.3MB. Max. memory is 16.1GB. [2021-12-15 13:19:59,532 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 41.9MB. Free memory was 24.6MB in the beginning and 24.5MB in the end (delta: 47.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3267.98ms. Allocated memory was 60.8MB in the beginning and 285.2MB in the end (delta: 224.4MB). Free memory was 36.3MB in the beginning and 127.2MB in the end (delta: -91.0MB). Peak memory consumption was 138.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 297.94ms. Allocated memory is still 285.2MB. Free memory was 127.2MB in the beginning and 156.7MB in the end (delta: -29.5MB). Peak memory consumption was 30.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 317.82ms. Allocated memory is still 285.2MB. Free memory was 156.7MB in the beginning and 99.0MB in the end (delta: 57.7MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. * RCFGBuilder took 1191.23ms. Allocated memory is still 285.2MB. Free memory was 99.0MB in the beginning and 97.3MB in the end (delta: 1.7MB). Peak memory consumption was 35.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:19:59,562 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable