java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain ExplicitValueDomain --rcfgbuilder.size.of.a.code.block SequenceOfStatements --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-18 11:00:20,745 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-18 11:00:20,749 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-18 11:00:20,768 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-18 11:00:20,768 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-18 11:00:20,770 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-18 11:00:20,773 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-18 11:00:20,787 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-18 11:00:20,790 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-18 11:00:20,791 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-18 11:00:20,793 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-18 11:00:20,795 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-18 11:00:20,796 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-18 11:00:20,799 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-18 11:00:20,802 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-18 11:00:20,803 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-18 11:00:20,805 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-18 11:00:20,809 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-18 11:00:20,813 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-18 11:00:20,817 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-18 11:00:20,821 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-18 11:00:20,824 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-18 11:00:20,828 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-18 11:00:20,829 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-18 11:00:20,834 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-18 11:00:20,834 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-18 11:00:20,834 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-18 11:00:20,835 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-18 11:00:20,836 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-18 11:00:20,838 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-18 11:00:20,838 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-18 11:00:20,840 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-18 11:00:20,841 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-18 11:00:20,842 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-18 11:00:20,845 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-18 11:00:20,845 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-18 11:00:20,846 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-18 11:00:20,846 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-18 11:00:20,846 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-18 11:00:20,847 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-18 11:00:20,848 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-18 11:00:20,849 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 [2019-09-18 11:00:20,882 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-18 11:00:20,883 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-18 11:00:20,886 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-18 11:00:20,886 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-18 11:00:20,886 INFO L138 SettingsManager]: * Use SBE=true [2019-09-18 11:00:20,887 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-18 11:00:20,887 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-18 11:00:20,887 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-18 11:00:20,887 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-18 11:00:20,887 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-18 11:00:20,888 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-18 11:00:20,889 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-18 11:00:20,889 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-18 11:00:20,890 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-18 11:00:20,890 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-18 11:00:20,890 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-18 11:00:20,890 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-18 11:00:20,890 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-18 11:00:20,891 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-18 11:00:20,891 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-18 11:00:20,891 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-18 11:00:20,891 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-18 11:00:20,891 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-18 11:00:20,892 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-18 11:00:20,892 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-18 11:00:20,892 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-18 11:00:20,892 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-18 11:00:20,893 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-18 11:00:20,893 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> ExplicitValueDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_DDA [2019-09-18 11:00:20,952 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-18 11:00:20,968 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-18 11:00:20,971 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-18 11:00:20,973 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-18 11:00:20,973 INFO L275 PluginConnector]: CDTParser initialized [2019-09-18 11:00:20,974 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i [2019-09-18 11:00:21,037 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/521bfc229/bf6d9c7db3a64d829c3e6573262a1f64/FLAG6c170c4e5 [2019-09-18 11:00:21,946 INFO L306 CDTParser]: Found 1 translation units. [2019-09-18 11:00:21,947 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i [2019-09-18 11:00:21,986 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/521bfc229/bf6d9c7db3a64d829c3e6573262a1f64/FLAG6c170c4e5 [2019-09-18 11:00:22,366 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/521bfc229/bf6d9c7db3a64d829c3e6573262a1f64 [2019-09-18 11:00:22,376 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-18 11:00:22,377 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-18 11:00:22,378 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-18 11:00:22,378 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-18 11:00:22,381 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-18 11:00:22,382 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 11:00:22" (1/1) ... [2019-09-18 11:00:22,385 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bc49f2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:00:22, skipping insertion in model container [2019-09-18 11:00:22,385 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 11:00:22" (1/1) ... [2019-09-18 11:00:22,393 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-18 11:00:22,536 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-18 11:00:24,820 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 11:00:24,866 INFO L188 MainTranslator]: Completed pre-run [2019-09-18 11:00:25,282 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 11:00:25,615 INFO L192 MainTranslator]: Completed translation [2019-09-18 11:00:25,616 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:00:25 WrapperNode [2019-09-18 11:00:25,618 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-18 11:00:25,619 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-18 11:00:25,619 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-18 11:00:25,619 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-18 11:00:25,641 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:00:25" (1/1) ... [2019-09-18 11:00:25,641 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:00:25" (1/1) ... [2019-09-18 11:00:25,766 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:00:25" (1/1) ... [2019-09-18 11:00:25,767 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:00:25" (1/1) ... [2019-09-18 11:00:25,901 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:00:25" (1/1) ... [2019-09-18 11:00:25,926 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:00:25" (1/1) ... [2019-09-18 11:00:25,978 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:00:25" (1/1) ... [2019-09-18 11:00:26,018 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-18 11:00:26,018 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-18 11:00:26,019 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-18 11:00:26,019 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-18 11:00:26,020 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:00:25" (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 [2019-09-18 11:00:26,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-18 11:00:26,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-18 11:00:26,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-09-18 11:00:26,108 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-18 11:00:26,109 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2019-09-18 11:00:26,110 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2019-09-18 11:00:26,112 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-09-18 11:00:26,112 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-09-18 11:00:26,112 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-09-18 11:00:26,113 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-09-18 11:00:26,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-18 11:00:26,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-18 11:00:26,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-18 11:00:26,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-18 11:00:26,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-18 11:00:26,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-18 11:00:26,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-18 11:00:26,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-18 11:00:26,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-18 11:00:26,123 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-18 11:00:26,123 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_zero [2019-09-18 11:00:26,123 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2019-09-18 11:00:26,123 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-09-18 11:00:26,124 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2019-09-18 11:00:26,124 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2019-09-18 11:00:26,124 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2019-09-18 11:00:26,124 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-09-18 11:00:26,124 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-18 11:00:26,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-09-18 11:00:26,125 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-09-18 11:00:26,125 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-18 11:00:26,125 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-18 11:00:26,125 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-18 11:00:26,125 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2019-09-18 11:00:26,126 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2019-09-18 11:00:26,126 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2019-09-18 11:00:26,127 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2019-09-18 11:00:26,127 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_mark_end [2019-09-18 11:00:26,127 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2019-09-18 11:00:26,127 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_bytes [2019-09-18 11:00:26,127 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_get_drvdata [2019-09-18 11:00:26,128 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_set_drvdata [2019-09-18 11:00:26,128 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_sg_copy [2019-09-18 11:00:26,128 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_sg_compare_to_buffer [2019-09-18 11:00:26,128 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_zone_from_lba [2019-09-18 11:00:26,128 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_zone_from_pba [2019-09-18 11:00:26,128 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_validate_used_block_bitmap [2019-09-18 11:00:26,129 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_block_used [2019-09-18 11:00:26,129 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_block_unused [2019-09-18 11:00:26,129 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_invalidate_reg_window [2019-09-18 11:00:26,129 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_run_state_machine [2019-09-18 11:00:26,129 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_exit_state_machine [2019-09-18 11:00:26,129 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_int_reg [2019-09-18 11:00:26,130 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_regs [2019-09-18 11:00:26,130 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_write_regs [2019-09-18 11:00:26,130 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_default_bad [2019-09-18 11:00:26,130 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_read_page [2019-09-18 11:00:26,131 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_write_block [2019-09-18 11:00:26,131 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_send_command [2019-09-18 11:00:26,131 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_reset [2019-09-18 11:00:26,133 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_parallel_switch [2019-09-18 11:00:26,133 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_reset [2019-09-18 11:00:26,133 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_switch_to_parallel [2019-09-18 11:00:26,133 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_set_overwrite_flag [2019-09-18 11:00:26,133 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_bad [2019-09-18 11:00:26,134 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_page_bad [2019-09-18 11:00:26,134 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_erase_block [2019-09-18 11:00:26,134 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_page [2019-09-18 11:00:26,134 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_oob [2019-09-18 11:00:26,134 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_verify_block [2019-09-18 11:00:26,134 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_write_block [2019-09-18 11:00:26,135 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_free_block [2019-09-18 11:00:26,135 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_update_block [2019-09-18 11:00:26,136 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_fix_boot_page_endianness [2019-09-18 11:00:26,136 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_boot_blocks [2019-09-18 11:00:26,136 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_bad_block_table [2019-09-18 11:00:26,137 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_ftl_initialize [2019-09-18 11:00:26,137 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_ftl_scan [2019-09-18 11:00:26,138 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_flush_timer [2019-09-18 11:00:26,138 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_discard [2019-09-18 11:00:26,138 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_init [2019-09-18 11:00:26,139 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_flush [2019-09-18 11:00:26,139 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_write [2019-09-18 11:00:26,140 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_read [2019-09-18 11:00:26,140 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_init_card [2019-09-18 11:00:26,140 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_do_write_request [2019-09-18 11:00:26,140 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_do_read_request [2019-09-18 11:00:26,141 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_io_work [2019-09-18 11:00:26,142 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_bd_open [2019-09-18 11:00:26,142 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_data_clear [2019-09-18 11:00:26,142 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_disk_release [2019-09-18 11:00:26,142 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_bd_release [2019-09-18 11:00:26,142 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_bd_getgeo [2019-09-18 11:00:26,143 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_prepare_req [2019-09-18 11:00:26,143 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_submit_req [2019-09-18 11:00:26,143 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_check_card [2019-09-18 11:00:26,143 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_stop [2019-09-18 11:00:26,143 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_start [2019-09-18 11:00:26,144 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_init_disk [2019-09-18 11:00:26,144 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_probe [2019-09-18 11:00:26,144 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_remove [2019-09-18 11:00:26,144 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_suspend [2019-09-18 11:00:26,144 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_resume [2019-09-18 11:00:26,144 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_init [2019-09-18 11:00:26,145 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_exit [2019-09-18 11:00:26,145 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2019-09-18 11:00:26,145 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2019-09-18 11:00:26,145 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2019-09-18 11:00:26,145 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2019-09-18 11:00:26,146 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2019-09-18 11:00:26,146 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2019-09-18 11:00:26,146 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2019-09-18 11:00:26,146 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2019-09-18 11:00:26,146 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2019-09-18 11:00:26,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_memstick_driver_3 [2019-09-18 11:00:26,147 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2019-09-18 11:00:26,148 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2019-09-18 11:00:26,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2019-09-18 11:00:26,148 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_2 [2019-09-18 11:00:26,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_block_device_operations_4 [2019-09-18 11:00:26,149 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-18 11:00:26,150 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-18 11:00:26,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2019-09-18 11:00:26,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2019-09-18 11:00:26,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2019-09-18 11:00:26,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2019-09-18 11:00:26,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2019-09-18 11:00:26,218 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-18 11:00:26,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_25 [2019-09-18 11:00:26,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_28 [2019-09-18 11:00:26,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_29 [2019-09-18 11:00:26,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_30 [2019-09-18 11:00:26,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_31 [2019-09-18 11:00:26,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-18 11:00:26,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-18 11:00:26,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-18 11:00:26,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-18 11:00:26,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-18 11:00:26,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-18 11:00:26,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-18 11:00:26,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-18 11:00:26,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-18 11:00:26,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-18 11:00:26,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-18 11:00:26,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-09-18 11:00:26,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2019-09-18 11:00:26,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request [2019-09-18 11:00:26,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request_all [2019-09-18 11:00:26,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-18 11:00:26,224 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2019-09-18 11:00:26,224 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-18 11:00:26,224 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-18 11:00:26,229 INFO L138 BoogieDeclarations]: Found implementation of procedure add_disk [2019-09-18 11:00:26,229 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_disk [2019-09-18 11:00:26,230 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2019-09-18 11:00:26,230 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_dump_rq_flags [2019-09-18 11:00:26,230 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_fetch_request [2019-09-18 11:00:26,230 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_init_queue [2019-09-18 11:00:26,230 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_bounce_limit [2019-09-18 11:00:26,230 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_logical_block_size [2019-09-18 11:00:26,230 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_hw_sectors [2019-09-18 11:00:26,231 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_segment_size [2019-09-18 11:00:26,231 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_segments [2019-09-18 11:00:26,231 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_prep_rq [2019-09-18 11:00:26,231 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_requeue_request [2019-09-18 11:00:26,231 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_map_sg [2019-09-18 11:00:26,231 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_queue [2019-09-18 11:00:26,231 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_stop_queue [2019-09-18 11:00:26,232 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-09-18 11:00:26,232 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2019-09-18 11:00:26,232 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-09-18 11:00:26,232 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_zero_bit [2019-09-18 11:00:26,233 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-09-18 11:00:26,233 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-09-18 11:00:26,233 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2019-09-18 11:00:26,233 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2019-09-18 11:00:26,233 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2019-09-18 11:00:26,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-18 11:00:26,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-18 11:00:26,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-18 11:00:26,234 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-18 11:00:26,234 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_init_req [2019-09-18 11:00:26,234 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_init_req_sg [2019-09-18 11:00:26,234 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_new_req [2019-09-18 11:00:26,234 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_register_driver [2019-09-18 11:00:26,234 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_unregister_driver [2019-09-18 11:00:26,235 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-09-18 11:00:26,235 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-09-18 11:00:26,235 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-18 11:00:26,235 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-18 11:00:26,235 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2019-09-18 11:00:26,235 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-09-18 11:00:26,235 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-18 11:00:26,236 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2019-09-18 11:00:26,236 INFO L138 BoogieDeclarations]: Found implementation of procedure set_disk_ro [2019-09-18 11:00:26,236 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_from_buffer [2019-09-18 11:00:26,236 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_to_buffer [2019-09-18 11:00:26,236 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_one [2019-09-18 11:00:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2019-09-18 11:00:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_next [2019-09-18 11:00:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_start [2019-09-18 11:00:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_stop [2019-09-18 11:00:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_nents [2019-09-18 11:00:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2019-09-18 11:00:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2019-09-18 11:00:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2019-09-18 11:00:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2019-09-18 11:00:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2019-09-18 11:00:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-18 11:00:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-18 11:00:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-18 11:00:26,239 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-18 11:00:26,239 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-18 11:00:26,239 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-18 11:00:26,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-18 11:00:26,239 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-18 11:00:26,239 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2019-09-18 11:00:26,240 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2019-09-18 11:00:26,240 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-09-18 11:00:26,240 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_zero_bit [2019-09-18 11:00:26,240 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-09-18 11:00:26,240 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-09-18 11:00:26,240 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-09-18 11:00:26,240 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-18 11:00:26,241 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-09-18 11:00:26,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-18 11:00:26,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-18 11:00:26,241 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-18 11:00:26,241 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-18 11:00:26,241 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-18 11:00:26,241 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-18 11:00:26,242 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-18 11:00:26,242 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-18 11:00:26,242 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-18 11:00:26,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-18 11:00:26,242 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-18 11:00:26,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-18 11:00:26,242 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-18 11:00:26,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-18 11:00:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-18 11:00:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-18 11:00:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-18 11:00:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-18 11:00:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-18 11:00:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-18 11:00:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-18 11:00:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-18 11:00:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-18 11:00:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-09-18 11:00:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2019-09-18 11:00:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_zero [2019-09-18 11:00:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2019-09-18 11:00:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-09-18 11:00:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-18 11:00:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2019-09-18 11:00:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2019-09-18 11:00:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2019-09-18 11:00:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-09-18 11:00:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2019-09-18 11:00:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2019-09-18 11:00:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-18 11:00:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-18 11:00:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-18 11:00:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-18 11:00:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-09-18 11:00:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-18 11:00:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-09-18 11:00:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-18 11:00:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2019-09-18 11:00:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-09-18 11:00:26,249 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2019-09-18 11:00:26,250 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-09-18 11:00:26,253 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-09-18 11:00:26,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_29 [2019-09-18 11:00:26,254 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-09-18 11:00:26,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_28 [2019-09-18 11:00:26,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_30 [2019-09-18 11:00:26,254 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-18 11:00:26,254 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-09-18 11:00:26,255 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-18 11:00:26,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2019-09-18 11:00:26,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2019-09-18 11:00:26,255 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-09-18 11:00:26,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2019-09-18 11:00:26,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2019-09-18 11:00:26,255 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-09-18 11:00:26,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2019-09-18 11:00:26,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_31 [2019-09-18 11:00:26,256 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-18 11:00:26,256 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2019-09-18 11:00:26,256 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2019-09-18 11:00:26,256 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2019-09-18 11:00:26,256 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-18 11:00:26,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_25 [2019-09-18 11:00:26,256 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-18 11:00:26,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-18 11:00:26,257 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2019-09-18 11:00:26,257 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2019-09-18 11:00:26,257 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2019-09-18 11:00:26,257 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2019-09-18 11:00:26,258 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2019-09-18 11:00:26,258 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2019-09-18 11:00:26,258 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2019-09-18 11:00:26,258 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2019-09-18 11:00:26,258 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2019-09-18 11:00:26,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_memstick_driver_3 [2019-09-18 11:00:26,259 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2019-09-18 11:00:26,259 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2019-09-18 11:00:26,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2019-09-18 11:00:26,259 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_2 [2019-09-18 11:00:26,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_block_device_operations_4 [2019-09-18 11:00:26,259 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-18 11:00:26,259 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-18 11:00:26,259 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2019-09-18 11:00:26,260 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2019-09-18 11:00:26,260 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2019-09-18 11:00:26,260 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2019-09-18 11:00:26,260 INFO L130 BoogieDeclarations]: Found specification of procedure set_disk_ro [2019-09-18 11:00:26,260 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2019-09-18 11:00:26,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-18 11:00:26,260 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2019-09-18 11:00:26,260 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2019-09-18 11:00:26,260 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2019-09-18 11:00:26,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-18 11:00:26,261 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2019-09-18 11:00:26,261 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2019-09-18 11:00:26,261 INFO L130 BoogieDeclarations]: Found specification of procedure sg_mark_end [2019-09-18 11:00:26,261 INFO L130 BoogieDeclarations]: Found specification of procedure sg_nents [2019-09-18 11:00:26,261 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2019-09-18 11:00:26,261 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2019-09-18 11:00:26,261 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_one [2019-09-18 11:00:26,262 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_from_buffer [2019-09-18 11:00:26,262 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_to_buffer [2019-09-18 11:00:26,262 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_start [2019-09-18 11:00:26,262 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_next [2019-09-18 11:00:26,262 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_stop [2019-09-18 11:00:26,262 INFO L130 BoogieDeclarations]: Found specification of procedure blk_requeue_request [2019-09-18 11:00:26,262 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_queue [2019-09-18 11:00:26,262 INFO L130 BoogieDeclarations]: Found specification of procedure blk_stop_queue [2019-09-18 11:00:26,263 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2019-09-18 11:00:26,263 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_bytes [2019-09-18 11:00:26,263 INFO L130 BoogieDeclarations]: Found specification of procedure blk_fetch_request [2019-09-18 11:00:26,263 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request [2019-09-18 11:00:26,263 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request_all [2019-09-18 11:00:26,263 INFO L130 BoogieDeclarations]: Found specification of procedure blk_init_queue [2019-09-18 11:00:26,263 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2019-09-18 11:00:26,263 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_bounce_limit [2019-09-18 11:00:26,263 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2019-09-18 11:00:26,264 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segments [2019-09-18 11:00:26,264 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segment_size [2019-09-18 11:00:26,264 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_logical_block_size [2019-09-18 11:00:26,264 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_prep_rq [2019-09-18 11:00:26,264 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_sg [2019-09-18 11:00:26,264 INFO L130 BoogieDeclarations]: Found specification of procedure blk_dump_rq_flags [2019-09-18 11:00:26,264 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_register_driver [2019-09-18 11:00:26,264 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_unregister_driver [2019-09-18 11:00:26,265 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_init_req_sg [2019-09-18 11:00:26,265 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_init_req [2019-09-18 11:00:26,265 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_new_req [2019-09-18 11:00:26,265 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_get_drvdata [2019-09-18 11:00:26,265 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_set_drvdata [2019-09-18 11:00:26,265 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-09-18 11:00:26,265 INFO L130 BoogieDeclarations]: Found specification of procedure msb_reset [2019-09-18 11:00:26,265 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_default_bad [2019-09-18 11:00:26,265 INFO L130 BoogieDeclarations]: Found specification of procedure msb_sg_copy [2019-09-18 11:00:26,266 INFO L130 BoogieDeclarations]: Found specification of procedure msb_sg_compare_to_buffer [2019-09-18 11:00:26,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-18 11:00:26,266 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-18 11:00:26,266 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_zone_from_lba [2019-09-18 11:00:26,266 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_zone_from_pba [2019-09-18 11:00:26,266 INFO L130 BoogieDeclarations]: Found specification of procedure msb_validate_used_block_bitmap [2019-09-18 11:00:26,266 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_block_used [2019-09-18 11:00:26,266 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_block_unused [2019-09-18 11:00:26,267 INFO L130 BoogieDeclarations]: Found specification of procedure msb_invalidate_reg_window [2019-09-18 11:00:26,267 INFO L130 BoogieDeclarations]: Found specification of procedure msb_run_state_machine [2019-09-18 11:00:26,267 INFO L130 BoogieDeclarations]: Found specification of procedure msb_exit_state_machine [2019-09-18 11:00:26,267 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_int_reg [2019-09-18 11:00:26,267 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_regs [2019-09-18 11:00:26,267 INFO L130 BoogieDeclarations]: Found specification of procedure msb_write_regs [2019-09-18 11:00:26,267 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_read_page [2019-09-18 11:00:26,267 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_write_block [2019-09-18 11:00:26,267 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_send_command [2019-09-18 11:00:26,268 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_reset [2019-09-18 11:00:26,268 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_parallel_switch [2019-09-18 11:00:26,268 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-09-18 11:00:26,268 INFO L130 BoogieDeclarations]: Found specification of procedure msb_switch_to_parallel [2019-09-18 11:00:26,268 INFO L130 BoogieDeclarations]: Found specification of procedure msb_set_overwrite_flag [2019-09-18 11:00:26,268 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_bad [2019-09-18 11:00:26,268 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_page_bad [2019-09-18 11:00:26,268 INFO L130 BoogieDeclarations]: Found specification of procedure msb_erase_block [2019-09-18 11:00:26,271 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_page [2019-09-18 11:00:26,271 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_oob [2019-09-18 11:00:26,271 INFO L130 BoogieDeclarations]: Found specification of procedure msb_verify_block [2019-09-18 11:00:26,272 INFO L130 BoogieDeclarations]: Found specification of procedure msb_write_block [2019-09-18 11:00:26,272 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_free_block [2019-09-18 11:00:26,272 INFO L130 BoogieDeclarations]: Found specification of procedure msb_update_block [2019-09-18 11:00:26,273 INFO L130 BoogieDeclarations]: Found specification of procedure msb_fix_boot_page_endianness [2019-09-18 11:00:26,273 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_boot_blocks [2019-09-18 11:00:26,273 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_bad_block_table [2019-09-18 11:00:26,274 INFO L130 BoogieDeclarations]: Found specification of procedure msb_ftl_initialize [2019-09-18 11:00:26,274 INFO L130 BoogieDeclarations]: Found specification of procedure msb_ftl_scan [2019-09-18 11:00:26,274 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_flush_timer [2019-09-18 11:00:26,274 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_discard [2019-09-18 11:00:26,274 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_init [2019-09-18 11:00:26,274 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_flush [2019-09-18 11:00:26,274 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_write [2019-09-18 11:00:26,275 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_read [2019-09-18 11:00:26,275 INFO L130 BoogieDeclarations]: Found specification of procedure msb_init_card [2019-09-18 11:00:26,275 INFO L130 BoogieDeclarations]: Found specification of procedure msb_do_write_request [2019-09-18 11:00:26,275 INFO L130 BoogieDeclarations]: Found specification of procedure msb_do_read_request [2019-09-18 11:00:26,275 INFO L130 BoogieDeclarations]: Found specification of procedure msb_io_work [2019-09-18 11:00:26,275 INFO L130 BoogieDeclarations]: Found specification of procedure msb_bd_open [2019-09-18 11:00:26,275 INFO L130 BoogieDeclarations]: Found specification of procedure msb_data_clear [2019-09-18 11:00:26,275 INFO L130 BoogieDeclarations]: Found specification of procedure msb_disk_release [2019-09-18 11:00:26,276 INFO L130 BoogieDeclarations]: Found specification of procedure msb_bd_release [2019-09-18 11:00:26,276 INFO L130 BoogieDeclarations]: Found specification of procedure msb_bd_getgeo [2019-09-18 11:00:26,276 INFO L130 BoogieDeclarations]: Found specification of procedure msb_prepare_req [2019-09-18 11:00:26,276 INFO L130 BoogieDeclarations]: Found specification of procedure msb_submit_req [2019-09-18 11:00:26,276 INFO L130 BoogieDeclarations]: Found specification of procedure msb_check_card [2019-09-18 11:00:26,276 INFO L130 BoogieDeclarations]: Found specification of procedure msb_stop [2019-09-18 11:00:26,276 INFO L130 BoogieDeclarations]: Found specification of procedure msb_start [2019-09-18 11:00:26,276 INFO L130 BoogieDeclarations]: Found specification of procedure msb_init_disk [2019-09-18 11:00:26,277 INFO L130 BoogieDeclarations]: Found specification of procedure msb_probe [2019-09-18 11:00:26,277 INFO L130 BoogieDeclarations]: Found specification of procedure msb_remove [2019-09-18 11:00:26,277 INFO L130 BoogieDeclarations]: Found specification of procedure msb_suspend [2019-09-18 11:00:26,277 INFO L130 BoogieDeclarations]: Found specification of procedure msb_resume [2019-09-18 11:00:26,277 INFO L130 BoogieDeclarations]: Found specification of procedure msb_init [2019-09-18 11:00:26,277 INFO L130 BoogieDeclarations]: Found specification of procedure msb_exit [2019-09-18 11:00:26,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-18 11:00:26,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-18 11:00:26,277 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-18 11:00:26,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-18 11:00:26,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-18 11:00:26,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-18 11:00:26,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-18 11:00:26,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-18 11:00:26,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-18 11:00:26,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-18 11:00:26,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-18 11:00:26,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-18 11:00:26,279 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-18 11:00:26,279 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-18 11:00:26,279 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-18 11:00:26,279 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-18 11:00:26,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-18 11:00:26,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-18 11:00:26,279 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-18 11:00:27,292 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-18 11:00:35,869 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-18 11:00:35,870 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-18 11:00:35,873 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 11:00:35 BoogieIcfgContainer [2019-09-18 11:00:35,873 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-18 11:00:35,874 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-18 11:00:35,874 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-18 11:00:35,874 INFO L275 PluginConnector]: Sifa initialized [2019-09-18 11:00:35,875 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 11:00:35" (1/1) ... [2019-09-18 11:00:35,876 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=ExplicitValueDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_DDA ♦ Intern Fluid=SizeLimitFluid [2019-09-18 11:00:35,904 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-18 11:00:35,904 INFO L169 IcfgInterpreter]: Building call graph [2019-09-18 11:00:35,932 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.(CallGraph.java:97) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.(IcfgInterpreter.java:93) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:88) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:80) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-09-18 11:00:35,939 INFO L168 Benchmark]: Toolchain (without parser) took 13560.63 ms. Allocated memory was 133.2 MB in the beginning and 475.0 MB in the end (delta: 341.8 MB). Free memory was 78.9 MB in the beginning and 92.4 MB in the end (delta: -13.5 MB). Peak memory consumption was 328.3 MB. Max. memory is 7.1 GB. [2019-09-18 11:00:35,941 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 133.2 MB. Free memory was 107.4 MB in the beginning and 107.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-09-18 11:00:35,944 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3240.17 ms. Allocated memory was 133.2 MB in the beginning and 264.8 MB in the end (delta: 131.6 MB). Free memory was 78.5 MB in the beginning and 108.2 MB in the end (delta: -29.7 MB). Peak memory consumption was 115.9 MB. Max. memory is 7.1 GB. [2019-09-18 11:00:35,945 INFO L168 Benchmark]: Boogie Preprocessor took 399.14 ms. Allocated memory is still 264.8 MB. Free memory was 108.2 MB in the beginning and 76.9 MB in the end (delta: 31.3 MB). Peak memory consumption was 31.3 MB. Max. memory is 7.1 GB. [2019-09-18 11:00:35,950 INFO L168 Benchmark]: RCFGBuilder took 9854.78 ms. Allocated memory was 264.8 MB in the beginning and 475.0 MB in the end (delta: 210.2 MB). Free memory was 76.9 MB in the beginning and 92.4 MB in the end (delta: -15.5 MB). Peak memory consumption was 255.5 MB. Max. memory is 7.1 GB. [2019-09-18 11:00:35,951 INFO L168 Benchmark]: Sifa took 63.02 ms. Allocated memory is still 475.0 MB. Free memory is still 92.4 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-09-18 11:00:35,960 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 133.2 MB. Free memory was 107.4 MB in the beginning and 107.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3240.17 ms. Allocated memory was 133.2 MB in the beginning and 264.8 MB in the end (delta: 131.6 MB). Free memory was 78.5 MB in the beginning and 108.2 MB in the end (delta: -29.7 MB). Peak memory consumption was 115.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 399.14 ms. Allocated memory is still 264.8 MB. Free memory was 108.2 MB in the beginning and 76.9 MB in the end (delta: 31.3 MB). Peak memory consumption was 31.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 9854.78 ms. Allocated memory was 264.8 MB in the beginning and 475.0 MB in the end (delta: 210.2 MB). Free memory was 76.9 MB in the beginning and 92.4 MB in the end (delta: -15.5 MB). Peak memory consumption was 255.5 MB. Max. memory is 7.1 GB. * Sifa took 63.02 ms. Allocated memory is still 475.0 MB. Free memory is still 92.4 MB. There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...