java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 16:59:00,878 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 16:59:00,880 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 16:59:00,893 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 16:59:00,893 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 16:59:00,894 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 16:59:00,896 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 16:59:00,898 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 16:59:00,899 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 16:59:00,900 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 16:59:00,901 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 16:59:00,902 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 16:59:00,903 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 16:59:00,904 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 16:59:00,905 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 16:59:00,906 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 16:59:00,906 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 16:59:00,907 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 16:59:00,909 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 16:59:00,911 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 16:59:00,913 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 16:59:00,914 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 16:59:00,915 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 16:59:00,916 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 16:59:00,921 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 16:59:00,921 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 16:59:00,921 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 16:59:00,922 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 16:59:00,923 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 16:59:00,925 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 16:59:00,925 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 16:59:00,927 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 16:59:00,928 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 16:59:00,930 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 16:59:00,933 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 16:59:00,933 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 16:59:00,935 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 16:59:00,935 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 16:59:00,935 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 16:59:00,936 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 16:59:00,937 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 16:59:00,937 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-08 16:59:00,964 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 16:59:00,965 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 16:59:00,967 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 16:59:00,967 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 16:59:00,968 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 16:59:00,968 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 16:59:00,968 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 16:59:00,968 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 16:59:00,968 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 16:59:00,969 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 16:59:00,970 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 16:59:00,970 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 16:59:00,970 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 16:59:00,970 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 16:59:00,971 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 16:59:00,971 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 16:59:00,971 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 16:59:00,971 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 16:59:00,972 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 16:59:00,972 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 16:59:00,972 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 16:59:00,973 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 16:59:00,973 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 16:59:00,973 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 16:59:00,973 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 16:59:00,974 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 16:59:00,974 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-08 16:59:01,026 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 16:59:01,045 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 16:59:01,050 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 16:59:01,051 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 16:59:01,052 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 16:59:01,052 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i [2019-08-08 16:59:01,115 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a0b3d18c8/0133e5bcdfaa4eae95f90920cb21a019/FLAG7f207b30b [2019-08-08 16:59:01,807 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 16:59:01,808 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i [2019-08-08 16:59:01,853 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a0b3d18c8/0133e5bcdfaa4eae95f90920cb21a019/FLAG7f207b30b [2019-08-08 16:59:01,895 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a0b3d18c8/0133e5bcdfaa4eae95f90920cb21a019 [2019-08-08 16:59:01,909 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 16:59:01,912 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 16:59:01,914 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 16:59:01,914 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 16:59:01,917 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 16:59:01,918 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 04:59:01" (1/1) ... [2019-08-08 16:59:01,921 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5dc3a764 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:59:01, skipping insertion in model container [2019-08-08 16:59:01,922 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 04:59:01" (1/1) ... [2019-08-08 16:59:01,929 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 16:59:02,026 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 16:59:03,200 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 16:59:03,245 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 16:59:03,551 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 16:59:03,670 INFO L192 MainTranslator]: Completed translation [2019-08-08 16:59:03,671 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:59:03 WrapperNode [2019-08-08 16:59:03,671 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 16:59:03,672 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 16:59:03,672 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 16:59:03,672 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 16:59:03,687 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:59:03" (1/1) ... [2019-08-08 16:59:03,687 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:59:03" (1/1) ... [2019-08-08 16:59:03,734 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:59:03" (1/1) ... [2019-08-08 16:59:03,735 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:59:03" (1/1) ... [2019-08-08 16:59:03,829 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:59:03" (1/1) ... [2019-08-08 16:59:03,850 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:59:03" (1/1) ... [2019-08-08 16:59:03,876 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:59:03" (1/1) ... [2019-08-08 16:59:03,901 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 16:59:03,902 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 16:59:03,902 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 16:59:03,902 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 16:59:03,903 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:59:03" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 16:59:03,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 16:59:03,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 16:59:03,968 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2019-08-08 16:59:03,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-08 16:59:03,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-08 16:59:03,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-08 16:59:03,969 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-08 16:59:03,969 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-08 16:59:03,969 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-08-08 16:59:03,969 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-08-08 16:59:03,970 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_modify_write_reg [2019-08-08 16:59:03,970 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_save_reg_conf [2019-08-08 16:59:03,970 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_restore_reg_conf [2019-08-08 16:59:03,970 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_serial_rom [2019-08-08 16:59:03,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_write_serial_rom [2019-08-08 16:59:03,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_serial_rom_val [2019-08-08 16:59:03,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_write_serial_rom_val [2019-08-08 16:59:03,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_gbe_serial_rom_conf [2019-08-08 16:59:03,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_gbe_serial_rom_conf_mp [2019-08-08 16:59:03,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_gbe_mac_addr [2019-08-08 16:59:03,976 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_write_gbe_mac_addr [2019-08-08 16:59:03,976 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_bin_read [2019-08-08 16:59:03,977 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_bin_write [2019-08-08 16:59:03,977 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pch_mac [2019-08-08 16:59:03,977 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pch_mac [2019-08-08 16:59:03,977 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_probe [2019-08-08 16:59:03,977 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_remove [2019-08-08 16:59:03,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_suspend [2019-08-08 16:59:03,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_resume [2019-08-08 16:59:03,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_driver_init [2019-08-08 16:59:03,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_driver_exit [2019-08-08 16:59:03,980 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 16:59:03,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-08-08 16:59:03,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-08-08 16:59:03,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-08-08 16:59:03,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2019-08-08 16:59:03,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-08-08 16:59:03,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_6 [2019-08-08 16:59:03,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-08-08 16:59:03,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2019-08-08 16:59:03,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_9 [2019-08-08 16:59:03,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2019-08-08 16:59:03,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-08-08 16:59:03,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-08 16:59:03,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-08 16:59:03,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-08 16:59:03,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-08-08 16:59:03,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-08-08 16:59:03,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-08-08 16:59:03,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-08-08 16:59:03,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-08 16:59:03,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-08-08 16:59:03,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-08-08 16:59:03,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-08 16:59:03,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-08 16:59:03,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-08-08 16:59:03,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-08-08 16:59:03,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-08 16:59:03,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-08 16:59:03,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-08-08 16:59:03,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pch_phub_mutex [2019-08-08 16:59:03,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_pch_phub_mutex [2019-08-08 16:59:03,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pch_phub_mutex [2019-08-08 16:59:03,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_pch_phub_mutex [2019-08-08 16:59:03,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_pch_phub_mutex [2019-08-08 16:59:03,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_pch_phub_mutex [2019-08-08 16:59:03,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pch_phub_mutex [2019-08-08 16:59:03,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-08 16:59:03,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-08 16:59:03,991 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-08-08 16:59:03,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2019-08-08 16:59:03,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-08-08 16:59:03,993 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-08-08 16:59:03,993 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-08 16:59:03,993 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-08 16:59:03,993 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_get_system_info [2019-08-08 16:59:03,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-08-08 16:59:03,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2019-08-08 16:59:03,995 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2019-08-08 16:59:03,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pch_bin_attr_probe_2 [2019-08-08 16:59:03,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pch_bin_attr_release_2 [2019-08-08 16:59:03,995 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-08-08 16:59:03,996 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-08-08 16:59:03,997 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2019-08-08 16:59:03,997 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-08-08 16:59:03,997 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-08 16:59:03,998 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2019-08-08 16:59:03,998 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-08-08 16:59:03,998 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-08-08 16:59:03,998 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2019-08-08 16:59:03,998 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-08-08 16:59:03,999 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_rom [2019-08-08 16:59:03,999 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-08-08 16:59:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-08-08 16:59:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-08-08 16:59:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-08-08 16:59:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-08-08 16:59:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2019-08-08 16:59:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-08-08 16:59:04,001 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_bin_file [2019-08-08 16:59:04,001 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file [2019-08-08 16:59:04,001 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_bin_file [2019-08-08 16:59:04,001 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_file [2019-08-08 16:59:04,001 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-08 16:59:04,001 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-08 16:59:04,002 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 16:59:04,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-08 16:59:04,002 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-08-08 16:59:04,002 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-08-08 16:59:04,002 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2019-08-08 16:59:04,003 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2019-08-08 16:59:04,003 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-08-08 16:59:04,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2019-08-08 16:59:04,003 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-08 16:59:04,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-08-08 16:59:04,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-08-08 16:59:04,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-08-08 16:59:04,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2019-08-08 16:59:04,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2019-08-08 16:59:04,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-08-08 16:59:04,005 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2019-08-08 16:59:04,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_6 [2019-08-08 16:59:04,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_9 [2019-08-08 16:59:04,006 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-08-08 16:59:04,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-08-08 16:59:04,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-08-08 16:59:04,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-08-08 16:59:04,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-08-08 16:59:04,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-08-08 16:59:04,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-08-08 16:59:04,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-08-08 16:59:04,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pch_phub_mutex [2019-08-08 16:59:04,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pch_phub_mutex [2019-08-08 16:59:04,009 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 16:59:04,009 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2019-08-08 16:59:04,009 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-08-08 16:59:04,009 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-08-08 16:59:04,010 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-08-08 16:59:04,010 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2019-08-08 16:59:04,010 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file [2019-08-08 16:59:04,010 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_file [2019-08-08 16:59:04,011 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_bin_file [2019-08-08 16:59:04,014 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_bin_file [2019-08-08 16:59:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-08 16:59:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-08 16:59:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-08-08 16:59:04,023 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-08-08 16:59:04,023 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-08-08 16:59:04,023 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_rom [2019-08-08 16:59:04,023 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2019-08-08 16:59:04,023 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-08-08 16:59:04,024 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-08-08 16:59:04,024 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-08-08 16:59:04,024 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2019-08-08 16:59:04,024 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2019-08-08 16:59:04,024 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2019-08-08 16:59:04,024 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-08-08 16:59:04,025 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-08-08 16:59:04,025 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-08-08 16:59:04,025 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-08-08 16:59:04,026 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-08 16:59:04,026 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-08 16:59:04,026 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-08 16:59:04,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-08 16:59:04,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-08 16:59:04,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-08 16:59:04,027 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-08 16:59:04,027 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-08 16:59:04,027 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-08 16:59:04,027 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-08-08 16:59:04,028 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-08-08 16:59:04,028 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-08-08 16:59:04,028 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_get_system_info [2019-08-08 16:59:04,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 16:59:04,028 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_modify_write_reg [2019-08-08 16:59:04,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 16:59:04,028 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_save_reg_conf [2019-08-08 16:59:04,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 16:59:04,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 16:59:04,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 16:59:04,029 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 16:59:04,029 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_restore_reg_conf [2019-08-08 16:59:04,029 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_serial_rom [2019-08-08 16:59:04,030 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_write_serial_rom [2019-08-08 16:59:04,030 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_serial_rom_val [2019-08-08 16:59:04,030 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_write_serial_rom_val [2019-08-08 16:59:04,030 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_gbe_serial_rom_conf [2019-08-08 16:59:04,031 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_gbe_serial_rom_conf_mp [2019-08-08 16:59:04,031 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_gbe_mac_addr [2019-08-08 16:59:04,031 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_write_gbe_mac_addr [2019-08-08 16:59:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_bin_read [2019-08-08 16:59:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_bin_write [2019-08-08 16:59:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure show_pch_mac [2019-08-08 16:59:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure store_pch_mac [2019-08-08 16:59:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_probe [2019-08-08 16:59:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_remove [2019-08-08 16:59:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_suspend [2019-08-08 16:59:04,033 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_resume [2019-08-08 16:59:04,033 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_driver_init [2019-08-08 16:59:04,033 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_driver_exit [2019-08-08 16:59:04,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-08 16:59:04,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pch_bin_attr_release_2 [2019-08-08 16:59:04,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pch_bin_attr_probe_2 [2019-08-08 16:59:04,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-08 16:59:04,034 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 16:59:04,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-08 16:59:04,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-08 16:59:04,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-08-08 16:59:04,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-08-08 16:59:04,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-08-08 16:59:04,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-08 16:59:04,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-08-08 16:59:04,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-08 16:59:04,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-08 16:59:04,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-08 16:59:04,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-08 16:59:04,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_pch_phub_mutex [2019-08-08 16:59:04,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pch_phub_mutex [2019-08-08 16:59:04,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_pch_phub_mutex [2019-08-08 16:59:04,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_pch_phub_mutex [2019-08-08 16:59:04,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_pch_phub_mutex [2019-08-08 16:59:04,038 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-08 16:59:04,038 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-08 16:59:04,038 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-08 16:59:04,038 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 16:59:04,039 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 16:59:04,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 16:59:04,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-08 16:59:04,039 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 16:59:10,272 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 16:59:10,272 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-08 16:59:10,274 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 04:59:10 BoogieIcfgContainer [2019-08-08 16:59:10,275 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 16:59:10,275 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 16:59:10,275 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 16:59:10,275 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 16:59:10,276 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 04:59:10" (1/1) ... [2019-08-08 16:59:10,292 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 16:59:10,295 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 16:59:10,322 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 16:59:10,331 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 16:59:10,399 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 16:59:10,611 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1562