java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain --traceabstraction.trace.refinement.strategy TAIPAN --traceabstraction.abstract.interpretation.mode USE_PREDICATES -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--firewire--firewire-ohci.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 20:56:04,801 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 20:56:04,804 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 20:56:04,815 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 20:56:04,816 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 20:56:04,817 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 20:56:04,818 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 20:56:04,820 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 20:56:04,822 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 20:56:04,823 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 20:56:04,823 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 20:56:04,825 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 20:56:04,825 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 20:56:04,826 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 20:56:04,827 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 20:56:04,828 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 20:56:04,829 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 20:56:04,829 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 20:56:04,831 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 20:56:04,833 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 20:56:04,834 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 20:56:04,835 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 20:56:04,836 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 20:56:04,837 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 20:56:04,841 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 20:56:04,841 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 20:56:04,841 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 20:56:04,842 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 20:56:04,843 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 20:56:04,848 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 20:56:04,848 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 20:56:04,849 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 20:56:04,850 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 20:56:04,851 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 20:56:04,852 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 20:56:04,852 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 20:56:04,853 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 20:56:04,853 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 20:56:04,853 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 20:56:04,856 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 20:56:04,857 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 20:56:04,857 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-13 20:56:04,880 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 20:56:04,880 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 20:56:04,882 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 20:56:04,882 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 20:56:04,882 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 20:56:04,882 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 20:56:04,883 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 20:56:04,883 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 20:56:04,883 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 20:56:04,883 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 20:56:04,884 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 20:56:04,884 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 20:56:04,885 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 20:56:04,885 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 20:56:04,885 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 20:56:04,885 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 20:56:04,886 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 20:56:04,886 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 20:56:04,886 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 20:56:04,886 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 20:56:04,887 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 20:56:04,887 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 20:56:04,887 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 20:56:04,887 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 20:56:04,887 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 20:56:04,888 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 20:56:04,888 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 20:56:04,888 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 20:56:04,888 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Abstract interpretation Mode -> USE_PREDICATES [2019-10-13 20:56:05,183 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 20:56:05,201 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 20:56:05,204 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 20:56:05,206 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 20:56:05,206 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 20:56:05,207 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--firewire--firewire-ohci.ko-entry_point.cil.out.i [2019-10-13 20:56:05,276 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c9dad8824/70c1f4dad7104262893578fa22542c96/FLAGcae723469 [2019-10-13 20:56:06,130 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 20:56:06,131 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--firewire--firewire-ohci.ko-entry_point.cil.out.i [2019-10-13 20:56:06,179 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c9dad8824/70c1f4dad7104262893578fa22542c96/FLAGcae723469 [2019-10-13 20:56:06,574 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c9dad8824/70c1f4dad7104262893578fa22542c96 [2019-10-13 20:56:06,584 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 20:56:06,586 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 20:56:06,587 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 20:56:06,587 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 20:56:06,590 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 20:56:06,591 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:56:06" (1/1) ... [2019-10-13 20:56:06,594 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70734585 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:56:06, skipping insertion in model container [2019-10-13 20:56:06,594 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:56:06" (1/1) ... [2019-10-13 20:56:06,602 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 20:56:06,770 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 20:56:09,093 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 20:56:09,172 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 20:56:09,816 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 20:56:10,441 INFO L192 MainTranslator]: Completed translation [2019-10-13 20:56:10,442 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:56:10 WrapperNode [2019-10-13 20:56:10,443 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 20:56:10,444 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 20:56:10,444 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 20:56:10,444 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 20:56:10,459 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:56:10" (1/1) ... [2019-10-13 20:56:10,459 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:56:10" (1/1) ... [2019-10-13 20:56:10,558 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:56:10" (1/1) ... [2019-10-13 20:56:10,558 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:56:10" (1/1) ... [2019-10-13 20:56:10,770 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:56:10" (1/1) ... [2019-10-13 20:56:10,796 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:56:10" (1/1) ... [2019-10-13 20:56:10,829 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:56:10" (1/1) ... [2019-10-13 20:56:10,875 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 20:56:10,875 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 20:56:10,876 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 20:56:10,876 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 20:56:10,877 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:56:10" (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 [2019-10-13 20:56:10,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 20:56:10,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 20:56:10,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-13 20:56:10,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-13 20:56:10,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-13 20:56:10,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-10-13 20:56:10,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-10-13 20:56:10,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2019-10-13 20:56:10,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~int~X~$Pointer$~X~$Pointer$~TO~VOID [2019-10-13 20:56:10,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-13 20:56:10,945 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-13 20:56:10,945 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit_unlock [2019-10-13 20:56:10,945 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-10-13 20:56:10,946 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit_lock [2019-10-13 20:56:10,946 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-13 20:56:10,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2019-10-13 20:56:10,948 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2019-10-13 20:56:10,948 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-10-13 20:56:10,948 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-10-13 20:56:10,949 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-13 20:56:10,949 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-10-13 20:56:10,949 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2019-10-13 20:56:10,949 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-10-13 20:56:10,949 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2019-10-13 20:56:10,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 20:56:10,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 20:56:10,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-13 20:56:10,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-13 20:56:10,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 20:56:10,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 20:56:10,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 20:56:10,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 20:56:10,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 20:56:10,951 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-13 20:56:10,951 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-13 20:56:10,952 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-10-13 20:56:10,952 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-13 20:56:10,952 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-10-13 20:56:10,952 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-13 20:56:10,952 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-10-13 20:56:10,953 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-13 20:56:10,953 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-10-13 20:56:10,953 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2019-10-13 20:56:10,953 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-13 20:56:10,953 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-13 20:56:10,953 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-13 20:56:10,953 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-13 20:56:10,954 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-10-13 20:56:10,954 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-13 20:56:10,954 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-13 20:56:10,954 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-13 20:56:10,954 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-13 20:56:10,954 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-13 20:56:10,954 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2019-10-13 20:56:10,955 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2019-10-13 20:56:10,955 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2019-10-13 20:56:10,955 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2019-10-13 20:56:10,955 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_range_for_cpu [2019-10-13 20:56:10,955 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_range_for_device [2019-10-13 20:56:10,955 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2019-10-13 20:56:10,955 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-13 20:56:10,956 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_unlock_wait [2019-10-13 20:56:10,956 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2019-10-13 20:56:10,957 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable_nosync [2019-10-13 20:56:10,957 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2019-10-13 20:56:10,957 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2019-10-13 20:56:10,957 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_msi_enabled [2019-10-13 20:56:10,958 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2019-10-13 20:56:10,958 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_exact [2019-10-13 20:56:10,958 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-13 20:56:10,958 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-13 20:56:10,958 INFO L138 BoogieDeclarations]: Found implementation of procedure is_ping_packet [2019-10-13 20:56:10,958 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_ohci [2019-10-13 20:56:10,959 INFO L138 BoogieDeclarations]: Found implementation of procedure log_irqs [2019-10-13 20:56:10,959 INFO L138 BoogieDeclarations]: Found implementation of procedure _p [2019-10-13 20:56:10,959 INFO L138 BoogieDeclarations]: Found implementation of procedure log_selfids [2019-10-13 20:56:10,959 INFO L138 BoogieDeclarations]: Found implementation of procedure log_ar_at_event [2019-10-13 20:56:10,960 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_write [2019-10-13 20:56:10,960 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_read [2019-10-13 20:56:10,960 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_writes [2019-10-13 20:56:10,961 INFO L138 BoogieDeclarations]: Found implementation of procedure read_phy_reg [2019-10-13 20:56:10,961 INFO L138 BoogieDeclarations]: Found implementation of procedure write_phy_reg [2019-10-13 20:56:10,961 INFO L138 BoogieDeclarations]: Found implementation of procedure update_phy_reg [2019-10-13 20:56:10,961 INFO L138 BoogieDeclarations]: Found implementation of procedure read_paged_phy_reg [2019-10-13 20:56:10,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_read_phy_reg [2019-10-13 20:56:10,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_update_phy_reg [2019-10-13 20:56:10,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_buffer_bus [2019-10-13 20:56:10,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_context_link_page [2019-10-13 20:56:10,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_context_release [2019-10-13 20:56:10,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_context_abort [2019-10-13 20:56:10,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_next_buffer_index [2019-10-13 20:56:10,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_first_buffer_index [2019-10-13 20:56:10,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_search_last_active_buffer [2019-10-13 20:56:10,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_sync_buffers_for_cpu [2019-10-13 20:56:10,964 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_ar_packet [2019-10-13 20:56:10,964 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_ar_packets [2019-10-13 20:56:10,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_recycle_buffers [2019-10-13 20:56:10,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_context_tasklet [2019-10-13 20:56:10,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_context_init [2019-10-13 20:56:10,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_context_run [2019-10-13 20:56:10,965 INFO L138 BoogieDeclarations]: Found implementation of procedure find_branch_descriptor [2019-10-13 20:56:10,965 INFO L138 BoogieDeclarations]: Found implementation of procedure context_tasklet [2019-10-13 20:56:10,965 INFO L138 BoogieDeclarations]: Found implementation of procedure context_add_buffer [2019-10-13 20:56:10,965 INFO L138 BoogieDeclarations]: Found implementation of procedure context_init [2019-10-13 20:56:10,965 INFO L138 BoogieDeclarations]: Found implementation of procedure context_release [2019-10-13 20:56:10,965 INFO L138 BoogieDeclarations]: Found implementation of procedure context_get_descriptors [2019-10-13 20:56:10,966 INFO L138 BoogieDeclarations]: Found implementation of procedure context_run [2019-10-13 20:56:10,966 INFO L138 BoogieDeclarations]: Found implementation of procedure context_append [2019-10-13 20:56:10,966 INFO L138 BoogieDeclarations]: Found implementation of procedure context_stop [2019-10-13 20:56:10,966 INFO L138 BoogieDeclarations]: Found implementation of procedure at_context_queue_packet [2019-10-13 20:56:10,966 INFO L138 BoogieDeclarations]: Found implementation of procedure at_context_flush [2019-10-13 20:56:10,966 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_at_packet [2019-10-13 20:56:10,966 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_local_rom [2019-10-13 20:56:10,967 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_local_lock [2019-10-13 20:56:10,967 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_local_request [2019-10-13 20:56:10,967 INFO L138 BoogieDeclarations]: Found implementation of procedure at_context_transmit [2019-10-13 20:56:10,967 INFO L138 BoogieDeclarations]: Found implementation of procedure detect_dead_context [2019-10-13 20:56:10,968 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_dead_contexts [2019-10-13 20:56:10,968 INFO L138 BoogieDeclarations]: Found implementation of procedure cycle_timer_ticks [2019-10-13 20:56:10,968 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cycle_time [2019-10-13 20:56:10,968 INFO L138 BoogieDeclarations]: Found implementation of procedure update_bus_time [2019-10-13 20:56:10,968 INFO L138 BoogieDeclarations]: Found implementation of procedure get_status_for_port [2019-10-13 20:56:10,969 INFO L138 BoogieDeclarations]: Found implementation of procedure get_self_id_pos [2019-10-13 20:56:10,969 INFO L138 BoogieDeclarations]: Found implementation of procedure initiated_reset [2019-10-13 20:56:10,969 INFO L138 BoogieDeclarations]: Found implementation of procedure find_and_insert_self_id [2019-10-13 20:56:10,970 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_reset_work [2019-10-13 20:56:10,970 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_handler [2019-10-13 20:56:10,970 INFO L138 BoogieDeclarations]: Found implementation of procedure software_reset [2019-10-13 20:56:10,970 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_config_rom [2019-10-13 20:56:10,970 INFO L138 BoogieDeclarations]: Found implementation of procedure configure_1394a_enhancements [2019-10-13 20:56:10,970 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_tsb41ba3d [2019-10-13 20:56:10,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_enable [2019-10-13 20:56:10,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_set_config_rom [2019-10-13 20:56:10,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_send_request [2019-10-13 20:56:10,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_send_response [2019-10-13 20:56:10,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_cancel_packet [2019-10-13 20:56:10,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_enable_phys_dma [2019-10-13 20:56:10,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_read_csr [2019-10-13 20:56:10,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_write_csr [2019-10-13 20:56:10,975 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_iso_completions [2019-10-13 20:56:10,976 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_iso_headers [2019-10-13 20:56:10,976 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_ir_packet_per_buffer [2019-10-13 20:56:10,976 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_ir_buffer_fill [2019-10-13 20:56:10,977 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_ir_buffer_fill [2019-10-13 20:56:10,983 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_it_packet_for_cpu [2019-10-13 20:56:10,983 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_it_packet [2019-10-13 20:56:10,983 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multichannel_mask [2019-10-13 20:56:10,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_allocate_iso_context [2019-10-13 20:56:10,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_start_iso [2019-10-13 20:56:10,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_stop_iso [2019-10-13 20:56:10,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_free_iso_context [2019-10-13 20:56:10,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_set_iso_channels [2019-10-13 20:56:10,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_resume_iso_dma [2019-10-13 20:56:10,986 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_iso_transmit [2019-10-13 20:56:10,986 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_iso_packet_per_buffer [2019-10-13 20:56:10,986 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_iso_buffer_fill [2019-10-13 20:56:10,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_queue_iso [2019-10-13 20:56:10,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_flush_queue_iso [2019-10-13 20:56:10,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_flush_iso_completions [2019-10-13 20:56:10,986 INFO L138 BoogieDeclarations]: Found implementation of procedure pmac_ohci_on [2019-10-13 20:56:10,986 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_probe [2019-10-13 20:56:10,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_remove [2019-10-13 20:56:10,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_suspend [2019-10-13 20:56:10,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_resume [2019-10-13 20:56:10,987 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_ohci_init [2019-10-13 20:56:10,987 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_ohci_cleanup [2019-10-13 20:56:10,987 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2019-10-13 20:56:10,987 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2019-10-13 20:56:10,987 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-10-13 20:56:10,988 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2019-10-13 20:56:10,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_3 [2019-10-13 20:56:10,988 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-10-13 20:56:10,988 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-10-13 20:56:10,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-10-13 20:56:10,988 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2019-10-13 20:56:10,988 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2019-10-13 20:56:10,988 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-10-13 20:56:10,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fw_card_driver_4 [2019-10-13 20:56:10,989 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2019-10-13 20:56:10,989 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 20:56:10,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-10-13 20:56:10,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2019-10-13 20:56:10,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2019-10-13 20:56:10,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2019-10-13 20:56:10,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2019-10-13 20:56:10,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2019-10-13 20:56:10,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2019-10-13 20:56:10,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-10-13 20:56:10,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2019-10-13 20:56:10,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_13 [2019-10-13 20:56:10,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2019-10-13 20:56:10,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-10-13 20:56:10,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2019-10-13 20:56:10,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2019-10-13 20:56:10,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2019-10-13 20:56:10,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_19 [2019-10-13 20:56:10,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2019-10-13 20:56:10,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2019-10-13 20:56:10,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2019-10-13 20:56:10,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2019-10-13 20:56:10,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2019-10-13 20:56:10,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_25 [2019-10-13 20:56:10,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_26 [2019-10-13 20:56:10,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_27 [2019-10-13 20:56:10,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_28 [2019-10-13 20:56:10,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_29 [2019-10-13 20:56:10,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_30 [2019-10-13 20:56:10,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_31 [2019-10-13 20:56:10,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-13 20:56:10,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-13 20:56:10,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-13 20:56:10,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-13 20:56:10,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-13 20:56:10,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-13 20:56:10,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-10-13 20:56:10,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-10-13 20:56:10,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-13 20:56:10,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-13 20:56:10,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-13 20:56:10,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-13 20:56:10,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-13 20:56:10,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-10-13 20:56:10,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-10-13 20:56:10,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-10-13 20:56:10,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-10-13 20:56:10,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-10-13 20:56:10,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-10-13 20:56:10,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-13 20:56:10,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-13 20:56:10,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-13 20:56:10,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-13 20:56:10,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-13 20:56:10,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-10-13 20:56:10,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-10-13 20:56:10,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-10-13 20:56:10,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-10-13 20:56:10,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-13 20:56:10,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-13 20:56:10,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-13 20:56:10,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-13 20:56:10,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-13 20:56:10,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-13 20:56:10,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-13 20:56:10,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-10-13 20:56:10,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-13 20:56:10,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-13 20:56:10,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-13 20:56:10,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_phy_reg_mutex_of_fw_ohci [2019-10-13 20:56:10,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_phy_reg_mutex_of_fw_ohci [2019-10-13 20:56:10,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_phy_reg_mutex_of_fw_ohci [2019-10-13 20:56:10,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_phy_reg_mutex_of_fw_ohci [2019-10-13 20:56:10,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_phy_reg_mutex_of_fw_ohci [2019-10-13 20:56:10,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_phy_reg_mutex_of_fw_ohci [2019-10-13 20:56:10,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_phy_reg_mutex_of_fw_ohci [2019-10-13 20:56:10,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_phy_reg_mutex_of_fw_ohci [2019-10-13 20:56:10,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_phy_reg_mutex_of_fw_ohci [2019-10-13 20:56:10,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_phy_reg_mutex_of_fw_ohci [2019-10-13 20:56:10,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_phy_reg_mutex_of_fw_ohci [2019-10-13 20:56:10,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 20:56:10,999 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-10-13 20:56:10,999 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-13 20:56:10,999 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2019-10-13 20:56:10,999 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_pages [2019-10-13 20:56:11,000 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-13 20:56:11,004 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-13 20:56:11,004 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-13 20:56:11,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-10-13 20:56:11,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-13 20:56:11,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-13 20:56:11,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-13 20:56:11,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __printk_ratelimit [2019-10-13 20:56:11,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-13 20:56:11,007 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2019-10-13 20:56:11,008 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-13 20:56:11,008 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-10-13 20:56:11,008 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-13 20:56:11,008 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-13 20:56:11,008 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-10-13 20:56:11,008 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-13 20:56:11,008 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_current [2019-10-13 20:56:11,008 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-10-13 20:56:11,009 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-13 20:56:11,009 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2019-10-13 20:56:11,009 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2019-10-13 20:56:11,009 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2019-10-13 20:56:11,009 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_range_for_cpu [2019-10-13 20:56:11,009 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_range_for_device [2019-10-13 20:56:11,009 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-13 20:56:11,009 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2019-10-13 20:56:11,010 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-13 20:56:11,010 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2019-10-13 20:56:11,010 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-13 20:56:11,010 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-13 20:56:11,010 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2019-10-13 20:56:11,010 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-10-13 20:56:11,010 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-13 20:56:11,010 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2019-10-13 20:56:11,010 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_card_add [2019-10-13 20:56:11,011 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_card_initialize [2019-10-13 20:56:11,011 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_core_handle_bus_reset [2019-10-13 20:56:11,011 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_core_handle_request [2019-10-13 20:56:11,011 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_core_handle_response [2019-10-13 20:56:11,011 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_core_remove_card [2019-10-13 20:56:11,011 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_fill_response [2019-10-13 20:56:11,011 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_schedule_bus_reset [2019-10-13 20:56:11,011 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2019-10-13 20:56:11,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 20:56:11,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_3 [2019-10-13 20:56:11,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2019-10-13 20:56:11,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_3 [2019-10-13 20:56:11,012 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-13 20:56:11,012 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-13 20:56:11,012 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-13 20:56:11,012 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-13 20:56:11,012 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-13 20:56:11,012 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2019-10-13 20:56:11,013 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2019-10-13 20:56:11,013 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-13 20:56:11,013 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2019-10-13 20:56:11,013 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-13 20:56:11,013 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_range [2019-10-13 20:56:11,013 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2019-10-13 20:56:11,013 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-10-13 20:56:11,013 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2019-10-13 20:56:11,013 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_region [2019-10-13 20:56:11,014 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-10-13 20:56:11,014 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-10-13 20:56:11,014 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-13 20:56:11,014 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-10-13 20:56:11,014 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-13 20:56:11,014 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-10-13 20:56:11,014 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-10-13 20:56:11,014 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-13 20:56:11,015 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2019-10-13 20:56:11,015 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2019-10-13 20:56:11,015 INFO L138 BoogieDeclarations]: Found implementation of procedure vmap [2019-10-13 20:56:11,015 INFO L138 BoogieDeclarations]: Found implementation of procedure vunmap [2019-10-13 20:56:11,015 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-13 20:56:11,015 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 20:56:11,015 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 20:56:11,015 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 20:56:11,016 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 20:56:11,016 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-13 20:56:11,016 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2019-10-13 20:56:11,016 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 20:56:11,016 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 20:56:11,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 20:56:11,016 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-13 20:56:11,016 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit_unlock [2019-10-13 20:56:11,017 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-10-13 20:56:11,017 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit_lock [2019-10-13 20:56:11,017 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-13 20:56:11,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 20:56:11,017 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2019-10-13 20:56:11,017 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2019-10-13 20:56:11,017 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-10-13 20:56:11,017 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-10-13 20:56:11,017 INFO L130 BoogieDeclarations]: Found specification of procedure __printk_ratelimit [2019-10-13 20:56:11,018 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2019-10-13 20:56:11,018 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-13 20:56:11,018 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-13 20:56:11,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-13 20:56:11,018 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-13 20:56:11,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 20:56:11,018 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-13 20:56:11,018 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-10-13 20:56:11,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 20:56:11,019 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-10-13 20:56:11,019 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2019-10-13 20:56:11,019 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-13 20:56:11,019 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-13 20:56:11,019 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 20:56:11,019 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2019-10-13 20:56:11,019 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-13 20:56:11,019 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-10-13 20:56:11,019 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-10-13 20:56:11,020 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2019-10-13 20:56:11,020 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-13 20:56:11,020 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-13 20:56:11,020 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-13 20:56:11,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_13 [2019-10-13 20:56:11,020 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-13 20:56:11,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-10-13 20:56:11,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2019-10-13 20:56:11,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-10-13 20:56:11,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2019-10-13 20:56:11,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2019-10-13 20:56:11,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2019-10-13 20:56:11,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2019-10-13 20:56:11,021 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 20:56:11,021 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 20:56:11,022 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 20:56:11,022 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 20:56:11,022 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 20:56:11,022 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-13 20:56:11,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 20:56:11,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 20:56:11,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 20:56:11,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 20:56:11,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-13 20:56:11,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-13 20:56:11,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 20:56:11,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 20:56:11,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 20:56:11,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 20:56:11,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 20:56:11,026 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-13 20:56:11,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2019-10-13 20:56:11,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2019-10-13 20:56:11,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2019-10-13 20:56:11,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2019-10-13 20:56:11,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_19 [2019-10-13 20:56:11,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2019-10-13 20:56:11,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2019-10-13 20:56:11,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-13 20:56:11,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-13 20:56:11,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-13 20:56:11,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-13 20:56:11,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-13 20:56:11,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-13 20:56:11,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-13 20:56:11,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_phy_reg_mutex_of_fw_ohci [2019-10-13 20:56:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_phy_reg_mutex_of_fw_ohci [2019-10-13 20:56:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-13 20:56:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-13 20:56:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-10-13 20:56:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-13 20:56:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-13 20:56:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-10-13 20:56:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-13 20:56:11,029 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-13 20:56:11,029 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-13 20:56:11,029 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-10-13 20:56:11,029 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-13 20:56:11,029 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-10-13 20:56:11,029 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-13 20:56:11,029 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2019-10-13 20:56:11,029 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-13 20:56:11,029 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-10-13 20:56:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2019-10-13 20:56:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_31 [2019-10-13 20:56:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-10-13 20:56:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2019-10-13 20:56:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2019-10-13 20:56:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-10-13 20:56:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2019-10-13 20:56:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2019-10-13 20:56:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-10-13 20:56:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2019-10-13 20:56:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-10-13 20:56:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_27 [2019-10-13 20:56:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-10-13 20:56:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-13 20:56:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-10-13 20:56:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-10-13 20:56:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2019-10-13 20:56:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2019-10-13 20:56:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2019-10-13 20:56:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2019-10-13 20:56:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2019-10-13 20:56:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2019-10-13 20:56:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 20:56:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-13 20:56:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-13 20:56:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-13 20:56:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2019-10-13 20:56:11,033 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2019-10-13 20:56:11,033 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-10-13 20:56:11,033 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2019-10-13 20:56:11,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_3 [2019-10-13 20:56:11,033 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-10-13 20:56:11,033 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-10-13 20:56:11,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-10-13 20:56:11,033 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2019-10-13 20:56:11,034 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2019-10-13 20:56:11,034 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-10-13 20:56:11,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fw_card_driver_4 [2019-10-13 20:56:11,034 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2019-10-13 20:56:11,034 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-13 20:56:11,034 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-13 20:56:11,034 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-13 20:56:11,034 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-13 20:56:11,034 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-13 20:56:11,035 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2019-10-13 20:56:11,035 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-10-13 20:56:11,035 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-13 20:56:11,035 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-13 20:56:11,035 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-13 20:56:11,035 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2019-10-13 20:56:11,035 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-13 20:56:11,035 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2019-10-13 20:56:11,035 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2019-10-13 20:56:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_range_for_cpu [2019-10-13 20:56:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_range_for_device [2019-10-13 20:56:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-13 20:56:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-13 20:56:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-13 20:56:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-13 20:56:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-13 20:56:11,036 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2019-10-13 20:56:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2019-10-13 20:56:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2019-10-13 20:56:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-13 20:56:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2019-10-13 20:56:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_range_for_cpu [2019-10-13 20:56:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_range_for_device [2019-10-13 20:56:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2019-10-13 20:56:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-10-13 20:56:11,037 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-13 20:56:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-13 20:56:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure fw_schedule_bus_reset [2019-10-13 20:56:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-13 20:56:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-13 20:56:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_25 [2019-10-13 20:56:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-13 20:56:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_26 [2019-10-13 20:56:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_28 [2019-10-13 20:56:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_unlock_wait [2019-10-13 20:56:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2019-10-13 20:56:11,039 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2019-10-13 20:56:11,039 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable_nosync [2019-10-13 20:56:11,039 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2019-10-13 20:56:11,039 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2019-10-13 20:56:11,039 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2019-10-13 20:56:11,039 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2019-10-13 20:56:11,039 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_msi_enabled [2019-10-13 20:56:11,039 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2019-10-13 20:56:11,039 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2019-10-13 20:56:11,043 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-13 20:56:11,043 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-13 20:56:11,043 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-13 20:56:11,043 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-10-13 20:56:11,043 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-10-13 20:56:11,043 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-10-13 20:56:11,044 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2019-10-13 20:56:11,044 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_region [2019-10-13 20:56:11,044 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2019-10-13 20:56:11,044 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-13 20:56:11,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_29 [2019-10-13 20:56:11,044 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-13 20:56:11,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_30 [2019-10-13 20:56:11,044 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2019-10-13 20:56:11,044 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_range [2019-10-13 20:56:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_exact [2019-10-13 20:56:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-13 20:56:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-13 20:56:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure vmap [2019-10-13 20:56:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure vunmap [2019-10-13 20:56:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure fw_card_initialize [2019-10-13 20:56:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure fw_card_add [2019-10-13 20:56:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure fw_core_remove_card [2019-10-13 20:56:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure fw_core_handle_bus_reset [2019-10-13 20:56:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure fw_core_handle_request [2019-10-13 20:56:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure fw_core_handle_response [2019-10-13 20:56:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure fw_fill_response [2019-10-13 20:56:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure is_ping_packet [2019-10-13 20:56:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure fw_ohci [2019-10-13 20:56:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure log_irqs [2019-10-13 20:56:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure _p [2019-10-13 20:56:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure log_selfids [2019-10-13 20:56:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure log_ar_at_event [2019-10-13 20:56:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 20:56:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 20:56:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure reg_write [2019-10-13 20:56:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure reg_read [2019-10-13 20:56:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure flush_writes [2019-10-13 20:56:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure read_phy_reg [2019-10-13 20:56:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure write_phy_reg [2019-10-13 20:56:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure update_phy_reg [2019-10-13 20:56:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure read_paged_phy_reg [2019-10-13 20:56:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_read_phy_reg [2019-10-13 20:56:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_update_phy_reg [2019-10-13 20:56:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure ar_buffer_bus [2019-10-13 20:56:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure ar_context_link_page [2019-10-13 20:56:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure ar_context_release [2019-10-13 20:56:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure ar_context_abort [2019-10-13 20:56:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure ar_next_buffer_index [2019-10-13 20:56:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure ar_first_buffer_index [2019-10-13 20:56:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure ar_search_last_active_buffer [2019-10-13 20:56:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure ar_sync_buffers_for_cpu [2019-10-13 20:56:11,049 INFO L130 BoogieDeclarations]: Found specification of procedure handle_ar_packet [2019-10-13 20:56:11,049 INFO L130 BoogieDeclarations]: Found specification of procedure handle_ar_packets [2019-10-13 20:56:11,049 INFO L130 BoogieDeclarations]: Found specification of procedure ar_recycle_buffers [2019-10-13 20:56:11,049 INFO L130 BoogieDeclarations]: Found specification of procedure ar_context_tasklet [2019-10-13 20:56:11,049 INFO L130 BoogieDeclarations]: Found specification of procedure ar_context_init [2019-10-13 20:56:11,049 INFO L130 BoogieDeclarations]: Found specification of procedure ar_context_run [2019-10-13 20:56:11,049 INFO L130 BoogieDeclarations]: Found specification of procedure find_branch_descriptor [2019-10-13 20:56:11,049 INFO L130 BoogieDeclarations]: Found specification of procedure context_tasklet [2019-10-13 20:56:11,049 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-10-13 20:56:11,050 INFO L130 BoogieDeclarations]: Found specification of procedure context_add_buffer [2019-10-13 20:56:11,050 INFO L130 BoogieDeclarations]: Found specification of procedure context_init [2019-10-13 20:56:11,050 INFO L130 BoogieDeclarations]: Found specification of procedure context_release [2019-10-13 20:56:11,050 INFO L130 BoogieDeclarations]: Found specification of procedure context_get_descriptors [2019-10-13 20:56:11,050 INFO L130 BoogieDeclarations]: Found specification of procedure context_run [2019-10-13 20:56:11,050 INFO L130 BoogieDeclarations]: Found specification of procedure context_append [2019-10-13 20:56:11,050 INFO L130 BoogieDeclarations]: Found specification of procedure context_stop [2019-10-13 20:56:11,050 INFO L130 BoogieDeclarations]: Found specification of procedure at_context_queue_packet [2019-10-13 20:56:11,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-13 20:56:11,051 INFO L130 BoogieDeclarations]: Found specification of procedure at_context_flush [2019-10-13 20:56:11,051 INFO L130 BoogieDeclarations]: Found specification of procedure handle_at_packet [2019-10-13 20:56:11,051 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2019-10-13 20:56:11,051 INFO L130 BoogieDeclarations]: Found specification of procedure handle_local_rom [2019-10-13 20:56:11,051 INFO L130 BoogieDeclarations]: Found specification of procedure handle_local_lock [2019-10-13 20:56:11,051 INFO L130 BoogieDeclarations]: Found specification of procedure handle_local_request [2019-10-13 20:56:11,051 INFO L130 BoogieDeclarations]: Found specification of procedure at_context_transmit [2019-10-13 20:56:11,051 INFO L130 BoogieDeclarations]: Found specification of procedure detect_dead_context [2019-10-13 20:56:11,051 INFO L130 BoogieDeclarations]: Found specification of procedure handle_dead_contexts [2019-10-13 20:56:11,052 INFO L130 BoogieDeclarations]: Found specification of procedure cycle_timer_ticks [2019-10-13 20:56:11,052 INFO L130 BoogieDeclarations]: Found specification of procedure get_cycle_time [2019-10-13 20:56:11,052 INFO L130 BoogieDeclarations]: Found specification of procedure update_bus_time [2019-10-13 20:56:11,052 INFO L130 BoogieDeclarations]: Found specification of procedure get_status_for_port [2019-10-13 20:56:11,052 INFO L130 BoogieDeclarations]: Found specification of procedure get_self_id_pos [2019-10-13 20:56:11,052 INFO L130 BoogieDeclarations]: Found specification of procedure initiated_reset [2019-10-13 20:56:11,052 INFO L130 BoogieDeclarations]: Found specification of procedure find_and_insert_self_id [2019-10-13 20:56:11,052 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2019-10-13 20:56:11,052 INFO L130 BoogieDeclarations]: Found specification of procedure bus_reset_work [2019-10-13 20:56:11,053 INFO L130 BoogieDeclarations]: Found specification of procedure irq_handler [2019-10-13 20:56:11,053 INFO L130 BoogieDeclarations]: Found specification of procedure software_reset [2019-10-13 20:56:11,053 INFO L130 BoogieDeclarations]: Found specification of procedure copy_config_rom [2019-10-13 20:56:11,053 INFO L130 BoogieDeclarations]: Found specification of procedure configure_1394a_enhancements [2019-10-13 20:56:11,053 INFO L130 BoogieDeclarations]: Found specification of procedure probe_tsb41ba3d [2019-10-13 20:56:11,053 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_enable [2019-10-13 20:56:11,053 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_set_config_rom [2019-10-13 20:56:11,053 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_send_request [2019-10-13 20:56:11,053 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_send_response [2019-10-13 20:56:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_cancel_packet [2019-10-13 20:56:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_enable_phys_dma [2019-10-13 20:56:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_read_csr [2019-10-13 20:56:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_write_csr [2019-10-13 20:56:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure flush_iso_completions [2019-10-13 20:56:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~int~X~$Pointer$~X~$Pointer$~TO~VOID [2019-10-13 20:56:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure copy_iso_headers [2019-10-13 20:56:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure handle_ir_packet_per_buffer [2019-10-13 20:56:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure handle_ir_buffer_fill [2019-10-13 20:56:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-13 20:56:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure flush_ir_buffer_fill [2019-10-13 20:56:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure sync_it_packet_for_cpu [2019-10-13 20:56:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure handle_it_packet [2019-10-13 20:56:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure set_multichannel_mask [2019-10-13 20:56:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_allocate_iso_context [2019-10-13 20:56:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_start_iso [2019-10-13 20:56:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_stop_iso [2019-10-13 20:56:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_free_iso_context [2019-10-13 20:56:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_set_iso_channels [2019-10-13 20:56:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_resume_iso_dma [2019-10-13 20:56:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure queue_iso_transmit [2019-10-13 20:56:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure queue_iso_packet_per_buffer [2019-10-13 20:56:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure queue_iso_buffer_fill [2019-10-13 20:56:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_queue_iso [2019-10-13 20:56:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_flush_queue_iso [2019-10-13 20:56:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_flush_iso_completions [2019-10-13 20:56:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure pmac_ohci_on [2019-10-13 20:56:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure pci_probe [2019-10-13 20:56:11,057 INFO L130 BoogieDeclarations]: Found specification of procedure pci_remove [2019-10-13 20:56:11,057 INFO L130 BoogieDeclarations]: Found specification of procedure pci_suspend [2019-10-13 20:56:11,057 INFO L130 BoogieDeclarations]: Found specification of procedure pci_resume [2019-10-13 20:56:11,057 INFO L130 BoogieDeclarations]: Found specification of procedure fw_ohci_init [2019-10-13 20:56:11,057 INFO L130 BoogieDeclarations]: Found specification of procedure fw_ohci_cleanup [2019-10-13 20:56:11,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2019-10-13 20:56:11,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_3 [2019-10-13 20:56:11,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_3 [2019-10-13 20:56:11,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 20:56:11,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 20:56:11,058 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 20:56:11,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-13 20:56:11,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-13 20:56:11,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-13 20:56:11,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-13 20:56:11,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-13 20:56:11,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-10-13 20:56:11,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-10-13 20:56:11,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-13 20:56:11,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-13 20:56:11,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-13 20:56:11,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-10-13 20:56:11,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-10-13 20:56:11,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-10-13 20:56:11,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-10-13 20:56:11,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-10-13 20:56:11,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-10-13 20:56:11,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-13 20:56:11,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-13 20:56:11,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-13 20:56:11,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-10-13 20:56:11,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-10-13 20:56:11,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-10-13 20:56:11,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-10-13 20:56:11,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-13 20:56:11,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-13 20:56:11,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-13 20:56:11,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-13 20:56:11,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-10-13 20:56:11,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-13 20:56:11,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-13 20:56:11,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-13 20:56:11,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_phy_reg_mutex_of_fw_ohci [2019-10-13 20:56:11,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_phy_reg_mutex_of_fw_ohci [2019-10-13 20:56:11,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_phy_reg_mutex_of_fw_ohci [2019-10-13 20:56:11,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_phy_reg_mutex_of_fw_ohci [2019-10-13 20:56:11,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_phy_reg_mutex_of_fw_ohci [2019-10-13 20:56:11,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_phy_reg_mutex_of_fw_ohci [2019-10-13 20:56:11,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_phy_reg_mutex_of_fw_ohci [2019-10-13 20:56:11,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_phy_reg_mutex_of_fw_ohci [2019-10-13 20:56:11,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_phy_reg_mutex_of_fw_ohci [2019-10-13 20:56:11,062 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 20:56:11,062 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-13 20:56:11,062 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 20:56:11,063 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 20:56:11,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 20:56:11,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 20:56:11,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-13 20:56:11,063 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 20:56:11,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-13 20:56:11,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-13 20:56:11,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-13 20:56:12,927 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-13 20:56:34,196 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 20:56:34,196 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-13 20:56:34,200 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:56:34 BoogieIcfgContainer [2019-10-13 20:56:34,200 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 20:56:34,202 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 20:56:34,202 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 20:56:34,205 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 20:56:34,205 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 08:56:06" (1/3) ... [2019-10-13 20:56:34,206 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20bdd9b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:56:34, skipping insertion in model container [2019-10-13 20:56:34,206 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:56:10" (2/3) ... [2019-10-13 20:56:34,207 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20bdd9b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:56:34, skipping insertion in model container [2019-10-13 20:56:34,207 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:56:34" (3/3) ... [2019-10-13 20:56:34,208 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--firewire--firewire-ohci.ko-entry_point.cil.out.i [2019-10-13 20:56:34,217 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 20:56:34,231 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-13 20:56:34,242 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-13 20:56:34,281 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 20:56:34,281 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 20:56:34,281 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 20:56:34,281 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 20:56:34,281 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 20:56:34,282 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 20:56:34,282 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 20:56:34,282 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 20:56:34,348 INFO L276 IsEmpty]: Start isEmpty. Operand 3172 states. [2019-10-13 20:56:34,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2019-10-13 20:56:34,368 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:56:34,369 INFO L380 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 20:56:34,372 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:56:34,377 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:56:34,377 INFO L82 PathProgramCache]: Analyzing trace with hash -1344152281, now seen corresponding path program 1 times [2019-10-13 20:56:34,384 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:56:34,385 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [629797451] [2019-10-13 20:56:34,385 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:56:34,385 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:56:34,385 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:56:35,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:56:35,662 INFO L134 CoverageAnalysis]: Checked inductivity of 1659 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1659 trivial. 0 not checked. [2019-10-13 20:56:35,663 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [629797451] [2019-10-13 20:56:35,663 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:56:35,664 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 20:56:35,664 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [228514020] [2019-10-13 20:56:35,671 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 20:56:35,674 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:56:35,687 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 20:56:35,688 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:56:35,690 INFO L87 Difference]: Start difference. First operand 3172 states. Second operand 3 states. [2019-10-13 20:56:36,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 20:56:36,560 INFO L93 Difference]: Finished difference Result 7446 states and 10199 transitions. [2019-10-13 20:56:36,561 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 20:56:36,562 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 303 [2019-10-13 20:56:36,564 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 20:56:37,462 INFO L225 Difference]: With dead ends: 7446 [2019-10-13 20:56:37,462 INFO L226 Difference]: Without dead ends: 4698 [2019-10-13 20:56:37,485 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:56:37,514 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4698 states. [2019-10-13 20:56:37,798 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4698 to 4684. [2019-10-13 20:56:37,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4684 states. [2019-10-13 20:56:37,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4684 states to 4684 states and 6314 transitions. [2019-10-13 20:56:37,838 INFO L78 Accepts]: Start accepts. Automaton has 4684 states and 6314 transitions. Word has length 303 [2019-10-13 20:56:37,840 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 20:56:37,840 INFO L462 AbstractCegarLoop]: Abstraction has 4684 states and 6314 transitions. [2019-10-13 20:56:37,840 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 20:56:37,840 INFO L276 IsEmpty]: Start isEmpty. Operand 4684 states and 6314 transitions. [2019-10-13 20:56:37,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2019-10-13 20:56:37,850 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:56:37,850 INFO L380 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 20:56:37,851 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:56:37,851 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:56:37,851 INFO L82 PathProgramCache]: Analyzing trace with hash -107638001, now seen corresponding path program 1 times [2019-10-13 20:56:37,851 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:56:37,852 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [311952016] [2019-10-13 20:56:37,852 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:56:37,852 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:56:37,852 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:56:38,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:56:38,636 INFO L134 CoverageAnalysis]: Checked inductivity of 1659 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1659 trivial. 0 not checked. [2019-10-13 20:56:38,637 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [311952016] [2019-10-13 20:56:38,637 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:56:38,637 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 20:56:38,637 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1056864747] [2019-10-13 20:56:38,641 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 20:56:38,641 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:56:38,642 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 20:56:38,642 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:56:38,643 INFO L87 Difference]: Start difference. First operand 4684 states and 6314 transitions. Second operand 3 states. [2019-10-13 20:56:38,785 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 20:56:38,785 INFO L93 Difference]: Finished difference Result 4686 states and 6315 transitions. [2019-10-13 20:56:38,785 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 20:56:38,785 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 303 [2019-10-13 20:56:38,788 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 20:56:38,827 INFO L225 Difference]: With dead ends: 4686 [2019-10-13 20:56:38,827 INFO L226 Difference]: Without dead ends: 4683 [2019-10-13 20:56:38,831 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:56:38,841 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4683 states. [2019-10-13 20:56:39,023 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4683 to 4683. [2019-10-13 20:56:39,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4683 states. [2019-10-13 20:56:39,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4683 states to 4683 states and 6312 transitions. [2019-10-13 20:56:39,055 INFO L78 Accepts]: Start accepts. Automaton has 4683 states and 6312 transitions. Word has length 303 [2019-10-13 20:56:39,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 20:56:39,056 INFO L462 AbstractCegarLoop]: Abstraction has 4683 states and 6312 transitions. [2019-10-13 20:56:39,056 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 20:56:39,056 INFO L276 IsEmpty]: Start isEmpty. Operand 4683 states and 6312 transitions. [2019-10-13 20:56:39,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2019-10-13 20:56:39,062 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:56:39,062 INFO L380 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 20:56:39,062 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:56:39,063 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:56:39,063 INFO L82 PathProgramCache]: Analyzing trace with hash 956725880, now seen corresponding path program 1 times [2019-10-13 20:56:39,063 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:56:39,063 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1612628727] [2019-10-13 20:56:39,063 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:56:39,064 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:56:39,064 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:56:39,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:56:39,559 INFO L134 CoverageAnalysis]: Checked inductivity of 1659 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1659 trivial. 0 not checked. [2019-10-13 20:56:39,560 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1612628727] [2019-10-13 20:56:39,560 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:56:39,560 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 20:56:39,560 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [55997165] [2019-10-13 20:56:39,561 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 20:56:39,561 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:56:39,562 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 20:56:39,562 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:56:39,562 INFO L87 Difference]: Start difference. First operand 4683 states and 6312 transitions. Second operand 3 states. [2019-10-13 20:56:39,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 20:56:39,698 INFO L93 Difference]: Finished difference Result 4685 states and 6313 transitions. [2019-10-13 20:56:39,698 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 20:56:39,698 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 304 [2019-10-13 20:56:39,699 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 20:56:39,727 INFO L225 Difference]: With dead ends: 4685 [2019-10-13 20:56:39,727 INFO L226 Difference]: Without dead ends: 4682 [2019-10-13 20:56:39,736 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:56:39,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4682 states. [2019-10-13 20:56:39,962 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4682 to 4682. [2019-10-13 20:56:39,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4682 states. [2019-10-13 20:56:39,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4682 states to 4682 states and 6310 transitions. [2019-10-13 20:56:39,998 INFO L78 Accepts]: Start accepts. Automaton has 4682 states and 6310 transitions. Word has length 304 [2019-10-13 20:56:39,999 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 20:56:39,999 INFO L462 AbstractCegarLoop]: Abstraction has 4682 states and 6310 transitions. [2019-10-13 20:56:39,999 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 20:56:39,999 INFO L276 IsEmpty]: Start isEmpty. Operand 4682 states and 6310 transitions. [2019-10-13 20:56:40,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2019-10-13 20:56:40,008 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:56:40,008 INFO L380 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 20:56:40,009 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:56:40,009 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:56:40,009 INFO L82 PathProgramCache]: Analyzing trace with hash -407727310, now seen corresponding path program 1 times [2019-10-13 20:56:40,010 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:56:40,010 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [327908809] [2019-10-13 20:56:40,010 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:56:40,011 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:56:40,011 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:56:40,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:56:40,635 INFO L134 CoverageAnalysis]: Checked inductivity of 1659 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1659 trivial. 0 not checked. [2019-10-13 20:56:40,635 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [327908809] [2019-10-13 20:56:40,635 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:56:40,635 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 20:56:40,636 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1792878587] [2019-10-13 20:56:40,636 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 20:56:40,637 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:56:40,637 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 20:56:40,637 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:56:40,638 INFO L87 Difference]: Start difference. First operand 4682 states and 6310 transitions. Second operand 3 states. [2019-10-13 20:56:40,815 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 20:56:40,816 INFO L93 Difference]: Finished difference Result 4684 states and 6311 transitions. [2019-10-13 20:56:40,816 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 20:56:40,816 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 305 [2019-10-13 20:56:40,817 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 20:56:40,852 INFO L225 Difference]: With dead ends: 4684 [2019-10-13 20:56:40,852 INFO L226 Difference]: Without dead ends: 4681 [2019-10-13 20:56:40,856 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:56:40,866 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4681 states. [2019-10-13 20:56:41,064 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4681 to 4681. [2019-10-13 20:56:41,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4681 states. [2019-10-13 20:56:41,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4681 states to 4681 states and 6308 transitions. [2019-10-13 20:56:41,094 INFO L78 Accepts]: Start accepts. Automaton has 4681 states and 6308 transitions. Word has length 305 [2019-10-13 20:56:41,094 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 20:56:41,095 INFO L462 AbstractCegarLoop]: Abstraction has 4681 states and 6308 transitions. [2019-10-13 20:56:41,095 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 20:56:41,095 INFO L276 IsEmpty]: Start isEmpty. Operand 4681 states and 6308 transitions. [2019-10-13 20:56:41,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2019-10-13 20:56:41,100 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:56:41,101 INFO L380 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 20:56:41,101 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:56:41,101 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:56:41,102 INFO L82 PathProgramCache]: Analyzing trace with hash 243901627, now seen corresponding path program 1 times [2019-10-13 20:56:41,102 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:56:41,102 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1667156183] [2019-10-13 20:56:41,102 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:56:41,102 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:56:41,103 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:56:41,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat