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 CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -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-fea9116 [2019-09-21 10:38:14,987 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-21 10:38:14,989 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-21 10:38:15,001 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-21 10:38:15,002 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-21 10:38:15,003 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-21 10:38:15,005 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-21 10:38:15,007 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-21 10:38:15,009 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-21 10:38:15,010 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-21 10:38:15,011 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-21 10:38:15,012 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-21 10:38:15,013 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-21 10:38:15,014 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-21 10:38:15,015 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-21 10:38:15,016 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-21 10:38:15,017 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-21 10:38:15,018 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-21 10:38:15,020 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-21 10:38:15,022 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-21 10:38:15,024 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-21 10:38:15,025 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-21 10:38:15,027 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-21 10:38:15,028 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-21 10:38:15,031 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-21 10:38:15,031 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-21 10:38:15,032 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-21 10:38:15,033 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-21 10:38:15,033 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-21 10:38:15,034 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-21 10:38:15,035 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-21 10:38:15,036 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-21 10:38:15,036 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-21 10:38:15,037 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-21 10:38:15,039 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-21 10:38:15,039 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-21 10:38:15,040 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-21 10:38:15,040 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-21 10:38:15,040 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-21 10:38:15,042 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-21 10:38:15,042 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-21 10:38:15,043 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 [2019-09-21 10:38:15,066 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-21 10:38:15,066 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-21 10:38:15,068 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-21 10:38:15,068 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-21 10:38:15,068 INFO L138 SettingsManager]: * Use SBE=true [2019-09-21 10:38:15,068 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-21 10:38:15,069 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-21 10:38:15,069 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-21 10:38:15,070 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-21 10:38:15,070 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-21 10:38:15,071 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-21 10:38:15,071 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-21 10:38:15,071 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-21 10:38:15,071 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-21 10:38:15,072 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-21 10:38:15,072 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-21 10:38:15,072 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-21 10:38:15,073 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-21 10:38:15,073 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-21 10:38:15,074 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-21 10:38:15,074 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-21 10:38:15,074 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-21 10:38:15,074 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-21 10:38:15,075 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-21 10:38:15,075 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-21 10:38:15,075 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-21 10:38:15,076 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-21 10:38:15,076 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-21 10:38:15,076 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock 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_QUICK [2019-09-21 10:38:15,135 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-21 10:38:15,154 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-21 10:38:15,159 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-21 10:38:15,161 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-21 10:38:15,161 INFO L275 PluginConnector]: CDTParser initialized [2019-09-21 10:38:15,162 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i [2019-09-21 10:38:15,241 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b0386827a/6ca5ab05f14442a39ceecf8cc8b7c192/FLAGf5d6dbc8c [2019-09-21 10:38:16,118 INFO L306 CDTParser]: Found 1 translation units. [2019-09-21 10:38:16,120 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i [2019-09-21 10:38:16,166 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b0386827a/6ca5ab05f14442a39ceecf8cc8b7c192/FLAGf5d6dbc8c [2019-09-21 10:38:16,555 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b0386827a/6ca5ab05f14442a39ceecf8cc8b7c192 [2019-09-21 10:38:16,569 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-21 10:38:16,571 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-21 10:38:16,572 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-21 10:38:16,572 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-21 10:38:16,575 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-21 10:38:16,576 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 10:38:16" (1/1) ... [2019-09-21 10:38:16,579 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@550648e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 10:38:16, skipping insertion in model container [2019-09-21 10:38:16,579 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 10:38:16" (1/1) ... [2019-09-21 10:38:16,585 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-21 10:38:16,737 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-21 10:38:18,745 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-21 10:38:18,772 INFO L188 MainTranslator]: Completed pre-run [2019-09-21 10:38:19,358 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-21 10:38:19,745 INFO L192 MainTranslator]: Completed translation [2019-09-21 10:38:19,746 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 10:38:19 WrapperNode [2019-09-21 10:38:19,746 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-21 10:38:19,747 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-21 10:38:19,747 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-21 10:38:19,747 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-21 10:38:19,763 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 10:38:19" (1/1) ... [2019-09-21 10:38:19,763 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 10:38:19" (1/1) ... [2019-09-21 10:38:19,873 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 10:38:19" (1/1) ... [2019-09-21 10:38:19,874 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 10:38:19" (1/1) ... [2019-09-21 10:38:20,008 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 10:38:19" (1/1) ... [2019-09-21 10:38:20,055 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 10:38:19" (1/1) ... [2019-09-21 10:38:20,109 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 10:38:19" (1/1) ... [2019-09-21 10:38:20,157 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-21 10:38:20,157 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-21 10:38:20,158 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-21 10:38:20,158 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-21 10:38:20,159 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 10:38:19" (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 [2019-09-21 10:38:20,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-21 10:38:20,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-21 10:38:20,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-09-21 10:38:20,248 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-21 10:38:20,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2019-09-21 10:38:20,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2019-09-21 10:38:20,250 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-09-21 10:38:20,250 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-09-21 10:38:20,250 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-09-21 10:38:20,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-09-21 10:38:20,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-21 10:38:20,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-21 10:38:20,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-21 10:38:20,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-21 10:38:20,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-21 10:38:20,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-21 10:38:20,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-21 10:38:20,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-21 10:38:20,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-21 10:38:20,256 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-21 10:38:20,257 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_zero [2019-09-21 10:38:20,257 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2019-09-21 10:38:20,257 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-09-21 10:38:20,257 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2019-09-21 10:38:20,257 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2019-09-21 10:38:20,258 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2019-09-21 10:38:20,258 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-09-21 10:38:20,258 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-21 10:38:20,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-09-21 10:38:20,258 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-09-21 10:38:20,259 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-21 10:38:20,259 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-21 10:38:20,259 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-21 10:38:20,259 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2019-09-21 10:38:20,259 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2019-09-21 10:38:20,259 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2019-09-21 10:38:20,260 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2019-09-21 10:38:20,260 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_mark_end [2019-09-21 10:38:20,260 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2019-09-21 10:38:20,260 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_bytes [2019-09-21 10:38:20,260 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_get_drvdata [2019-09-21 10:38:20,261 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_set_drvdata [2019-09-21 10:38:20,261 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_sg_copy [2019-09-21 10:38:20,261 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_sg_compare_to_buffer [2019-09-21 10:38:20,261 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_zone_from_lba [2019-09-21 10:38:20,261 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_zone_from_pba [2019-09-21 10:38:20,262 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_validate_used_block_bitmap [2019-09-21 10:38:20,262 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_block_used [2019-09-21 10:38:20,262 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_block_unused [2019-09-21 10:38:20,262 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_invalidate_reg_window [2019-09-21 10:38:20,262 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_run_state_machine [2019-09-21 10:38:20,262 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_exit_state_machine [2019-09-21 10:38:20,263 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_int_reg [2019-09-21 10:38:20,263 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_regs [2019-09-21 10:38:20,263 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_write_regs [2019-09-21 10:38:20,263 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_default_bad [2019-09-21 10:38:20,264 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_read_page [2019-09-21 10:38:20,264 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_write_block [2019-09-21 10:38:20,264 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_send_command [2019-09-21 10:38:20,265 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_reset [2019-09-21 10:38:20,265 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_parallel_switch [2019-09-21 10:38:20,266 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_reset [2019-09-21 10:38:20,266 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_switch_to_parallel [2019-09-21 10:38:20,266 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_set_overwrite_flag [2019-09-21 10:38:20,266 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_bad [2019-09-21 10:38:20,266 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_page_bad [2019-09-21 10:38:20,266 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_erase_block [2019-09-21 10:38:20,267 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_page [2019-09-21 10:38:20,267 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_oob [2019-09-21 10:38:20,267 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_verify_block [2019-09-21 10:38:20,267 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_write_block [2019-09-21 10:38:20,267 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_free_block [2019-09-21 10:38:20,267 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_update_block [2019-09-21 10:38:20,268 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_fix_boot_page_endianness [2019-09-21 10:38:20,268 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_boot_blocks [2019-09-21 10:38:20,269 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_bad_block_table [2019-09-21 10:38:20,269 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_ftl_initialize [2019-09-21 10:38:20,269 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_ftl_scan [2019-09-21 10:38:20,270 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_flush_timer [2019-09-21 10:38:20,270 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_discard [2019-09-21 10:38:20,270 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_init [2019-09-21 10:38:20,270 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_flush [2019-09-21 10:38:20,271 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_write [2019-09-21 10:38:20,271 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_read [2019-09-21 10:38:20,271 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_init_card [2019-09-21 10:38:20,272 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_do_write_request [2019-09-21 10:38:20,272 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_do_read_request [2019-09-21 10:38:20,272 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_io_work [2019-09-21 10:38:20,273 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_bd_open [2019-09-21 10:38:20,273 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_data_clear [2019-09-21 10:38:20,273 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_disk_release [2019-09-21 10:38:20,273 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_bd_release [2019-09-21 10:38:20,273 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_bd_getgeo [2019-09-21 10:38:20,274 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_prepare_req [2019-09-21 10:38:20,274 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_submit_req [2019-09-21 10:38:20,274 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_check_card [2019-09-21 10:38:20,274 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_stop [2019-09-21 10:38:20,274 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_start [2019-09-21 10:38:20,275 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_init_disk [2019-09-21 10:38:20,275 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_probe [2019-09-21 10:38:20,275 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_remove [2019-09-21 10:38:20,275 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_suspend [2019-09-21 10:38:20,275 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_resume [2019-09-21 10:38:20,275 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_init [2019-09-21 10:38:20,276 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_exit [2019-09-21 10:38:20,276 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2019-09-21 10:38:20,276 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2019-09-21 10:38:20,276 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2019-09-21 10:38:20,276 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2019-09-21 10:38:20,277 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2019-09-21 10:38:20,277 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2019-09-21 10:38:20,277 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2019-09-21 10:38:20,277 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2019-09-21 10:38:20,277 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2019-09-21 10:38:20,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_memstick_driver_3 [2019-09-21 10:38:20,278 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2019-09-21 10:38:20,278 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2019-09-21 10:38:20,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2019-09-21 10:38:20,279 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_2 [2019-09-21 10:38:20,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_block_device_operations_4 [2019-09-21 10:38:20,279 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-21 10:38:20,279 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-21 10:38:20,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2019-09-21 10:38:20,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2019-09-21 10:38:20,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2019-09-21 10:38:20,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2019-09-21 10:38:20,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2019-09-21 10:38:20,281 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-21 10:38:20,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_25 [2019-09-21 10:38:20,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_28 [2019-09-21 10:38:20,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_29 [2019-09-21 10:38:20,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_30 [2019-09-21 10:38:20,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_31 [2019-09-21 10:38:20,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-21 10:38:20,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-21 10:38:20,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-21 10:38:20,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-21 10:38:20,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-21 10:38:20,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-21 10:38:20,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-21 10:38:20,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-21 10:38:20,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-21 10:38:20,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-21 10:38:20,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-21 10:38:20,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-09-21 10:38:20,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2019-09-21 10:38:20,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request [2019-09-21 10:38:20,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request_all [2019-09-21 10:38:20,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-21 10:38:20,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2019-09-21 10:38:20,301 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-21 10:38:20,301 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-21 10:38:20,301 INFO L138 BoogieDeclarations]: Found implementation of procedure add_disk [2019-09-21 10:38:20,302 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_disk [2019-09-21 10:38:20,302 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2019-09-21 10:38:20,302 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_dump_rq_flags [2019-09-21 10:38:20,302 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_fetch_request [2019-09-21 10:38:20,302 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_init_queue [2019-09-21 10:38:20,303 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_bounce_limit [2019-09-21 10:38:20,303 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_logical_block_size [2019-09-21 10:38:20,303 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_hw_sectors [2019-09-21 10:38:20,303 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_segment_size [2019-09-21 10:38:20,303 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_segments [2019-09-21 10:38:20,303 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_prep_rq [2019-09-21 10:38:20,304 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_requeue_request [2019-09-21 10:38:20,304 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_map_sg [2019-09-21 10:38:20,304 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_queue [2019-09-21 10:38:20,304 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_stop_queue [2019-09-21 10:38:20,304 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-09-21 10:38:20,304 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2019-09-21 10:38:20,305 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-09-21 10:38:20,305 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_zero_bit [2019-09-21 10:38:20,305 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-09-21 10:38:20,305 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-09-21 10:38:20,305 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2019-09-21 10:38:20,305 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2019-09-21 10:38:20,306 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2019-09-21 10:38:20,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-21 10:38:20,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-21 10:38:20,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-21 10:38:20,306 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-21 10:38:20,306 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_init_req [2019-09-21 10:38:20,307 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_init_req_sg [2019-09-21 10:38:20,307 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_new_req [2019-09-21 10:38:20,307 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_register_driver [2019-09-21 10:38:20,307 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_unregister_driver [2019-09-21 10:38:20,307 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-09-21 10:38:20,307 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-09-21 10:38:20,308 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-21 10:38:20,308 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-21 10:38:20,308 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2019-09-21 10:38:20,308 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-09-21 10:38:20,308 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-21 10:38:20,308 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2019-09-21 10:38:20,309 INFO L138 BoogieDeclarations]: Found implementation of procedure set_disk_ro [2019-09-21 10:38:20,309 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_from_buffer [2019-09-21 10:38:20,309 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_to_buffer [2019-09-21 10:38:20,309 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_one [2019-09-21 10:38:20,309 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2019-09-21 10:38:20,309 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_next [2019-09-21 10:38:20,310 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_start [2019-09-21 10:38:20,310 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_stop [2019-09-21 10:38:20,310 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_nents [2019-09-21 10:38:20,310 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2019-09-21 10:38:20,310 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2019-09-21 10:38:20,310 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2019-09-21 10:38:20,311 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2019-09-21 10:38:20,311 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2019-09-21 10:38:20,311 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-21 10:38:20,311 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-21 10:38:20,311 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-21 10:38:20,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-21 10:38:20,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-21 10:38:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-21 10:38:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-21 10:38:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-21 10:38:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2019-09-21 10:38:20,313 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2019-09-21 10:38:20,313 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-09-21 10:38:20,313 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_zero_bit [2019-09-21 10:38:20,313 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-09-21 10:38:20,313 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-09-21 10:38:20,313 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-09-21 10:38:20,313 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-21 10:38:20,314 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-09-21 10:38:20,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-21 10:38:20,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-21 10:38:20,314 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-21 10:38:20,314 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-21 10:38:20,314 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-21 10:38:20,315 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-21 10:38:20,315 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-21 10:38:20,315 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-21 10:38:20,315 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-21 10:38:20,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-21 10:38:20,315 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-21 10:38:20,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-21 10:38:20,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-21 10:38:20,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-21 10:38:20,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-21 10:38:20,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-21 10:38:20,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-21 10:38:20,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-21 10:38:20,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-21 10:38:20,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-21 10:38:20,317 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-21 10:38:20,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-21 10:38:20,318 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-21 10:38:20,318 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-09-21 10:38:20,318 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2019-09-21 10:38:20,318 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_zero [2019-09-21 10:38:20,318 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2019-09-21 10:38:20,319 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-09-21 10:38:20,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-21 10:38:20,319 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2019-09-21 10:38:20,319 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2019-09-21 10:38:20,319 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2019-09-21 10:38:20,320 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-09-21 10:38:20,320 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2019-09-21 10:38:20,396 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2019-09-21 10:38:20,397 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-21 10:38:20,397 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-21 10:38:20,397 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-21 10:38:20,397 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-21 10:38:20,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-09-21 10:38:20,397 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-21 10:38:20,398 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-09-21 10:38:20,398 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-21 10:38:20,398 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2019-09-21 10:38:20,398 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-09-21 10:38:20,401 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2019-09-21 10:38:20,402 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-09-21 10:38:20,402 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-09-21 10:38:20,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_29 [2019-09-21 10:38:20,402 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-09-21 10:38:20,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_28 [2019-09-21 10:38:20,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_30 [2019-09-21 10:38:20,402 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-21 10:38:20,403 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-09-21 10:38:20,403 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-21 10:38:20,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2019-09-21 10:38:20,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2019-09-21 10:38:20,403 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-09-21 10:38:20,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2019-09-21 10:38:20,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2019-09-21 10:38:20,404 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-09-21 10:38:20,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2019-09-21 10:38:20,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_31 [2019-09-21 10:38:20,406 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-21 10:38:20,406 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2019-09-21 10:38:20,406 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2019-09-21 10:38:20,407 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2019-09-21 10:38:20,407 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-21 10:38:20,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_25 [2019-09-21 10:38:20,407 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-21 10:38:20,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-21 10:38:20,407 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2019-09-21 10:38:20,407 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2019-09-21 10:38:20,408 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2019-09-21 10:38:20,408 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2019-09-21 10:38:20,408 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2019-09-21 10:38:20,408 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2019-09-21 10:38:20,409 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2019-09-21 10:38:20,409 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2019-09-21 10:38:20,409 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2019-09-21 10:38:20,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_memstick_driver_3 [2019-09-21 10:38:20,409 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2019-09-21 10:38:20,409 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2019-09-21 10:38:20,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2019-09-21 10:38:20,410 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_2 [2019-09-21 10:38:20,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_block_device_operations_4 [2019-09-21 10:38:20,410 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-21 10:38:20,410 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-21 10:38:20,410 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2019-09-21 10:38:20,410 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2019-09-21 10:38:20,411 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2019-09-21 10:38:20,411 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2019-09-21 10:38:20,411 INFO L130 BoogieDeclarations]: Found specification of procedure set_disk_ro [2019-09-21 10:38:20,411 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2019-09-21 10:38:20,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-21 10:38:20,411 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2019-09-21 10:38:20,411 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2019-09-21 10:38:20,411 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2019-09-21 10:38:20,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-21 10:38:20,412 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2019-09-21 10:38:20,412 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2019-09-21 10:38:20,412 INFO L130 BoogieDeclarations]: Found specification of procedure sg_mark_end [2019-09-21 10:38:20,412 INFO L130 BoogieDeclarations]: Found specification of procedure sg_nents [2019-09-21 10:38:20,412 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2019-09-21 10:38:20,412 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2019-09-21 10:38:20,413 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_one [2019-09-21 10:38:20,413 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_from_buffer [2019-09-21 10:38:20,413 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_to_buffer [2019-09-21 10:38:20,413 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_start [2019-09-21 10:38:20,413 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_next [2019-09-21 10:38:20,413 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_stop [2019-09-21 10:38:20,413 INFO L130 BoogieDeclarations]: Found specification of procedure blk_requeue_request [2019-09-21 10:38:20,413 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_queue [2019-09-21 10:38:20,414 INFO L130 BoogieDeclarations]: Found specification of procedure blk_stop_queue [2019-09-21 10:38:20,414 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2019-09-21 10:38:20,414 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_bytes [2019-09-21 10:38:20,414 INFO L130 BoogieDeclarations]: Found specification of procedure blk_fetch_request [2019-09-21 10:38:20,414 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request [2019-09-21 10:38:20,414 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request_all [2019-09-21 10:38:20,414 INFO L130 BoogieDeclarations]: Found specification of procedure blk_init_queue [2019-09-21 10:38:20,414 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2019-09-21 10:38:20,415 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_bounce_limit [2019-09-21 10:38:20,415 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2019-09-21 10:38:20,415 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segments [2019-09-21 10:38:20,415 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segment_size [2019-09-21 10:38:20,415 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_logical_block_size [2019-09-21 10:38:20,415 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_prep_rq [2019-09-21 10:38:20,415 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_sg [2019-09-21 10:38:20,415 INFO L130 BoogieDeclarations]: Found specification of procedure blk_dump_rq_flags [2019-09-21 10:38:20,416 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_register_driver [2019-09-21 10:38:20,416 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_unregister_driver [2019-09-21 10:38:20,416 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_init_req_sg [2019-09-21 10:38:20,416 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_init_req [2019-09-21 10:38:20,416 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_new_req [2019-09-21 10:38:20,416 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_get_drvdata [2019-09-21 10:38:20,416 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_set_drvdata [2019-09-21 10:38:20,417 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-09-21 10:38:20,417 INFO L130 BoogieDeclarations]: Found specification of procedure msb_reset [2019-09-21 10:38:20,417 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_default_bad [2019-09-21 10:38:20,417 INFO L130 BoogieDeclarations]: Found specification of procedure msb_sg_copy [2019-09-21 10:38:20,417 INFO L130 BoogieDeclarations]: Found specification of procedure msb_sg_compare_to_buffer [2019-09-21 10:38:20,417 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-21 10:38:20,417 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-21 10:38:20,417 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_zone_from_lba [2019-09-21 10:38:20,417 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_zone_from_pba [2019-09-21 10:38:20,418 INFO L130 BoogieDeclarations]: Found specification of procedure msb_validate_used_block_bitmap [2019-09-21 10:38:20,418 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_block_used [2019-09-21 10:38:20,418 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_block_unused [2019-09-21 10:38:20,418 INFO L130 BoogieDeclarations]: Found specification of procedure msb_invalidate_reg_window [2019-09-21 10:38:20,418 INFO L130 BoogieDeclarations]: Found specification of procedure msb_run_state_machine [2019-09-21 10:38:20,418 INFO L130 BoogieDeclarations]: Found specification of procedure msb_exit_state_machine [2019-09-21 10:38:20,418 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_int_reg [2019-09-21 10:38:20,418 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_regs [2019-09-21 10:38:20,419 INFO L130 BoogieDeclarations]: Found specification of procedure msb_write_regs [2019-09-21 10:38:20,419 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_read_page [2019-09-21 10:38:20,419 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_write_block [2019-09-21 10:38:20,419 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_send_command [2019-09-21 10:38:20,419 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_reset [2019-09-21 10:38:20,419 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_parallel_switch [2019-09-21 10:38:20,419 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-09-21 10:38:20,419 INFO L130 BoogieDeclarations]: Found specification of procedure msb_switch_to_parallel [2019-09-21 10:38:20,420 INFO L130 BoogieDeclarations]: Found specification of procedure msb_set_overwrite_flag [2019-09-21 10:38:20,420 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_bad [2019-09-21 10:38:20,420 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_page_bad [2019-09-21 10:38:20,421 INFO L130 BoogieDeclarations]: Found specification of procedure msb_erase_block [2019-09-21 10:38:20,421 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_page [2019-09-21 10:38:20,421 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_oob [2019-09-21 10:38:20,421 INFO L130 BoogieDeclarations]: Found specification of procedure msb_verify_block [2019-09-21 10:38:20,421 INFO L130 BoogieDeclarations]: Found specification of procedure msb_write_block [2019-09-21 10:38:20,422 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_free_block [2019-09-21 10:38:20,423 INFO L130 BoogieDeclarations]: Found specification of procedure msb_update_block [2019-09-21 10:38:20,423 INFO L130 BoogieDeclarations]: Found specification of procedure msb_fix_boot_page_endianness [2019-09-21 10:38:20,423 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_boot_blocks [2019-09-21 10:38:20,423 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_bad_block_table [2019-09-21 10:38:20,423 INFO L130 BoogieDeclarations]: Found specification of procedure msb_ftl_initialize [2019-09-21 10:38:20,425 INFO L130 BoogieDeclarations]: Found specification of procedure msb_ftl_scan [2019-09-21 10:38:20,425 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_flush_timer [2019-09-21 10:38:20,425 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_discard [2019-09-21 10:38:20,425 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_init [2019-09-21 10:38:20,425 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_flush [2019-09-21 10:38:20,426 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_write [2019-09-21 10:38:20,426 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_read [2019-09-21 10:38:20,426 INFO L130 BoogieDeclarations]: Found specification of procedure msb_init_card [2019-09-21 10:38:20,426 INFO L130 BoogieDeclarations]: Found specification of procedure msb_do_write_request [2019-09-21 10:38:20,426 INFO L130 BoogieDeclarations]: Found specification of procedure msb_do_read_request [2019-09-21 10:38:20,426 INFO L130 BoogieDeclarations]: Found specification of procedure msb_io_work [2019-09-21 10:38:20,427 INFO L130 BoogieDeclarations]: Found specification of procedure msb_bd_open [2019-09-21 10:38:20,427 INFO L130 BoogieDeclarations]: Found specification of procedure msb_data_clear [2019-09-21 10:38:20,427 INFO L130 BoogieDeclarations]: Found specification of procedure msb_disk_release [2019-09-21 10:38:20,427 INFO L130 BoogieDeclarations]: Found specification of procedure msb_bd_release [2019-09-21 10:38:20,427 INFO L130 BoogieDeclarations]: Found specification of procedure msb_bd_getgeo [2019-09-21 10:38:20,427 INFO L130 BoogieDeclarations]: Found specification of procedure msb_prepare_req [2019-09-21 10:38:20,427 INFO L130 BoogieDeclarations]: Found specification of procedure msb_submit_req [2019-09-21 10:38:20,427 INFO L130 BoogieDeclarations]: Found specification of procedure msb_check_card [2019-09-21 10:38:20,428 INFO L130 BoogieDeclarations]: Found specification of procedure msb_stop [2019-09-21 10:38:20,428 INFO L130 BoogieDeclarations]: Found specification of procedure msb_start [2019-09-21 10:38:20,428 INFO L130 BoogieDeclarations]: Found specification of procedure msb_init_disk [2019-09-21 10:38:20,428 INFO L130 BoogieDeclarations]: Found specification of procedure msb_probe [2019-09-21 10:38:20,428 INFO L130 BoogieDeclarations]: Found specification of procedure msb_remove [2019-09-21 10:38:20,428 INFO L130 BoogieDeclarations]: Found specification of procedure msb_suspend [2019-09-21 10:38:20,428 INFO L130 BoogieDeclarations]: Found specification of procedure msb_resume [2019-09-21 10:38:20,428 INFO L130 BoogieDeclarations]: Found specification of procedure msb_init [2019-09-21 10:38:20,428 INFO L130 BoogieDeclarations]: Found specification of procedure msb_exit [2019-09-21 10:38:20,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-21 10:38:20,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-21 10:38:20,429 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-21 10:38:20,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-21 10:38:20,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-21 10:38:20,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-21 10:38:20,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-21 10:38:20,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-21 10:38:20,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-21 10:38:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-21 10:38:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-21 10:38:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-21 10:38:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-21 10:38:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-21 10:38:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-21 10:38:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-21 10:38:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-21 10:38:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-21 10:38:20,431 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-21 10:38:21,651 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-21 10:38:38,337 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-21 10:38:38,338 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-21 10:38:38,340 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.09 10:38:38 BoogieIcfgContainer [2019-09-21 10:38:38,340 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-21 10:38:38,341 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-21 10:38:38,341 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-21 10:38:38,341 INFO L275 PluginConnector]: Sifa initialized [2019-09-21 10:38:38,343 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.09 10:38:38" (1/1) ... [2019-09-21 10:38:38,343 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=CompoundDomain ♦ 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_QUICK ♦ Intern Fluid=SizeLimitFluid [2019-09-21 10:38:38,370 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-21 10:38:38,370 INFO L169 IcfgInterpreter]: Building call graph [2019-09-21 10:38:38,390 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) [2019-09-21 10:38:38,398 INFO L168 Benchmark]: Toolchain (without parser) took 21826.64 ms. Allocated memory was 131.6 MB in the beginning and 641.2 MB in the end (delta: 509.6 MB). Free memory was 77.5 MB in the beginning and 261.5 MB in the end (delta: -184.0 MB). Peak memory consumption was 325.6 MB. Max. memory is 7.1 GB. [2019-09-21 10:38:38,400 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 131.6 MB. Free memory was 105.8 MB in the beginning and 105.6 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-09-21 10:38:38,403 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3174.65 ms. Allocated memory was 131.6 MB in the beginning and 268.4 MB in the end (delta: 136.8 MB). Free memory was 77.3 MB in the beginning and 113.2 MB in the end (delta: -36.0 MB). Peak memory consumption was 116.1 MB. Max. memory is 7.1 GB. [2019-09-21 10:38:38,404 INFO L168 Benchmark]: Boogie Preprocessor took 410.29 ms. Allocated memory is still 268.4 MB. Free memory was 111.4 MB in the beginning and 80.1 MB in the end (delta: 31.3 MB). Peak memory consumption was 31.3 MB. Max. memory is 7.1 GB. [2019-09-21 10:38:38,410 INFO L168 Benchmark]: RCFGBuilder took 18183.20 ms. Allocated memory was 268.4 MB in the beginning and 641.2 MB in the end (delta: 372.8 MB). Free memory was 80.1 MB in the beginning and 270.4 MB in the end (delta: -190.3 MB). Peak memory consumption was 272.3 MB. Max. memory is 7.1 GB. [2019-09-21 10:38:38,411 INFO L168 Benchmark]: Sifa took 54.76 ms. Allocated memory is still 641.2 MB. Free memory was 270.4 MB in the beginning and 261.5 MB in the end (delta: 8.9 MB). Peak memory consumption was 8.9 MB. Max. memory is 7.1 GB. [2019-09-21 10:38:38,423 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 131.6 MB. Free memory was 105.8 MB in the beginning and 105.6 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3174.65 ms. Allocated memory was 131.6 MB in the beginning and 268.4 MB in the end (delta: 136.8 MB). Free memory was 77.3 MB in the beginning and 113.2 MB in the end (delta: -36.0 MB). Peak memory consumption was 116.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 410.29 ms. Allocated memory is still 268.4 MB. Free memory was 111.4 MB in the beginning and 80.1 MB in the end (delta: 31.3 MB). Peak memory consumption was 31.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 18183.20 ms. Allocated memory was 268.4 MB in the beginning and 641.2 MB in the end (delta: 372.8 MB). Free memory was 80.1 MB in the beginning and 270.4 MB in the end (delta: -190.3 MB). Peak memory consumption was 272.3 MB. Max. memory is 7.1 GB. * Sifa took 54.76 ms. Allocated memory is still 641.2 MB. Free memory was 270.4 MB in the beginning and 261.5 MB in the end (delta: 8.9 MB). Peak memory consumption was 8.9 MB. 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...