java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-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-fab3c18 [2019-08-23 02:08:16,559 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-23 02:08:16,565 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-23 02:08:16,577 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-23 02:08:16,577 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-23 02:08:16,578 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-23 02:08:16,579 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-23 02:08:16,581 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-23 02:08:16,583 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-23 02:08:16,584 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-23 02:08:16,585 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-23 02:08:16,586 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-23 02:08:16,586 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-23 02:08:16,587 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-23 02:08:16,588 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-23 02:08:16,589 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-23 02:08:16,590 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-23 02:08:16,591 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-23 02:08:16,592 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-23 02:08:16,594 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-23 02:08:16,596 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-23 02:08:16,597 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-23 02:08:16,598 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-23 02:08:16,599 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-23 02:08:16,601 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-23 02:08:16,601 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-23 02:08:16,605 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-23 02:08:16,606 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-23 02:08:16,606 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-23 02:08:16,607 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-23 02:08:16,608 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-23 02:08:16,608 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-23 02:08:16,610 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-23 02:08:16,611 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-23 02:08:16,612 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-23 02:08:16,612 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-23 02:08:16,614 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-23 02:08:16,614 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-23 02:08:16,614 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-23 02:08:16,615 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-23 02:08:16,616 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-23 02:08:16,617 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-23 02:08:16,633 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-23 02:08:16,634 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-23 02:08:16,636 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-23 02:08:16,636 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-23 02:08:16,637 INFO L138 SettingsManager]: * Use SBE=true [2019-08-23 02:08:16,637 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-23 02:08:16,638 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-23 02:08:16,638 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-23 02:08:16,638 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-23 02:08:16,638 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-23 02:08:16,638 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-23 02:08:16,639 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-23 02:08:16,639 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-23 02:08:16,639 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-23 02:08:16,639 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-23 02:08:16,640 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-23 02:08:16,640 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-23 02:08:16,640 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-23 02:08:16,641 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-23 02:08:16,641 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-23 02:08:16,642 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-23 02:08:16,642 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-23 02:08:16,642 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-23 02:08:16,642 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-23 02:08:16,642 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-23 02:08:16,643 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-23 02:08:16,643 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-23 02:08:16,697 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-23 02:08:16,711 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-23 02:08:16,715 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-23 02:08:16,716 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-23 02:08:16,717 INFO L275 PluginConnector]: CDTParser initialized [2019-08-23 02:08:16,717 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i [2019-08-23 02:08:16,786 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1eb213317/e7072bde00804fcd9ea9982ad059c56c/FLAGc9d4eb883 [2019-08-23 02:08:17,740 INFO L306 CDTParser]: Found 1 translation units. [2019-08-23 02:08:17,740 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i [2019-08-23 02:08:17,777 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1eb213317/e7072bde00804fcd9ea9982ad059c56c/FLAGc9d4eb883 [2019-08-23 02:08:18,099 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1eb213317/e7072bde00804fcd9ea9982ad059c56c [2019-08-23 02:08:18,111 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-23 02:08:18,113 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-23 02:08:18,114 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-23 02:08:18,115 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-23 02:08:18,118 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-23 02:08:18,119 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.08 02:08:18" (1/1) ... [2019-08-23 02:08:18,122 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62f243fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 02:08:18, skipping insertion in model container [2019-08-23 02:08:18,123 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.08 02:08:18" (1/1) ... [2019-08-23 02:08:18,129 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-23 02:08:18,277 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-23 02:08:20,249 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-23 02:08:20,284 INFO L188 MainTranslator]: Completed pre-run [2019-08-23 02:08:20,769 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-23 02:08:21,187 INFO L192 MainTranslator]: Completed translation [2019-08-23 02:08:21,188 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 02:08:21 WrapperNode [2019-08-23 02:08:21,188 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-23 02:08:21,189 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-23 02:08:21,190 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-23 02:08:21,190 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-23 02:08:21,205 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 02:08:21" (1/1) ... [2019-08-23 02:08:21,206 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 02:08:21" (1/1) ... [2019-08-23 02:08:21,299 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 02:08:21" (1/1) ... [2019-08-23 02:08:21,299 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 02:08:21" (1/1) ... [2019-08-23 02:08:21,431 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 02:08:21" (1/1) ... [2019-08-23 02:08:21,461 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 02:08:21" (1/1) ... [2019-08-23 02:08:21,503 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 02:08:21" (1/1) ... [2019-08-23 02:08:21,530 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-23 02:08:21,531 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-23 02:08:21,531 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-23 02:08:21,531 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-23 02:08:21,533 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 02:08:21" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-23 02:08:21,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-23 02:08:21,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-23 02:08:21,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-08-23 02:08:21,607 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-08-23 02:08:21,607 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2019-08-23 02:08:21,607 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2019-08-23 02:08:21,607 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-08-23 02:08:21,608 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-08-23 02:08:21,608 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-08-23 02:08:21,608 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-08-23 02:08:21,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-23 02:08:21,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-23 02:08:21,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-08-23 02:08:21,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-08-23 02:08:21,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-23 02:08:21,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-23 02:08:21,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-23 02:08:21,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-23 02:08:21,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-23 02:08:21,615 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-08-23 02:08:21,615 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_zero [2019-08-23 02:08:21,615 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2019-08-23 02:08:21,616 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-08-23 02:08:21,616 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2019-08-23 02:08:21,616 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2019-08-23 02:08:21,616 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2019-08-23 02:08:21,616 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-08-23 02:08:21,616 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-23 02:08:21,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-08-23 02:08:21,617 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-08-23 02:08:21,618 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-08-23 02:08:21,618 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-23 02:08:21,618 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-23 02:08:21,618 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2019-08-23 02:08:21,618 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2019-08-23 02:08:21,618 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2019-08-23 02:08:21,619 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2019-08-23 02:08:21,619 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_mark_end [2019-08-23 02:08:21,619 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2019-08-23 02:08:21,619 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_bytes [2019-08-23 02:08:21,620 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_get_drvdata [2019-08-23 02:08:21,620 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_set_drvdata [2019-08-23 02:08:21,620 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_sg_copy [2019-08-23 02:08:21,620 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_sg_compare_to_buffer [2019-08-23 02:08:21,620 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_zone_from_lba [2019-08-23 02:08:21,620 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_zone_from_pba [2019-08-23 02:08:21,621 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_validate_used_block_bitmap [2019-08-23 02:08:21,621 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_block_used [2019-08-23 02:08:21,621 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_block_unused [2019-08-23 02:08:21,621 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_invalidate_reg_window [2019-08-23 02:08:21,621 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_run_state_machine [2019-08-23 02:08:21,621 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_exit_state_machine [2019-08-23 02:08:21,622 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_int_reg [2019-08-23 02:08:21,622 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_regs [2019-08-23 02:08:21,622 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_write_regs [2019-08-23 02:08:21,622 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_default_bad [2019-08-23 02:08:21,622 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_read_page [2019-08-23 02:08:21,622 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_write_block [2019-08-23 02:08:21,623 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_send_command [2019-08-23 02:08:21,623 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_reset [2019-08-23 02:08:21,623 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_parallel_switch [2019-08-23 02:08:21,624 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_reset [2019-08-23 02:08:21,624 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_switch_to_parallel [2019-08-23 02:08:21,624 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_set_overwrite_flag [2019-08-23 02:08:21,624 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_bad [2019-08-23 02:08:21,624 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_page_bad [2019-08-23 02:08:21,625 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_erase_block [2019-08-23 02:08:21,625 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_page [2019-08-23 02:08:21,625 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_oob [2019-08-23 02:08:21,625 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_verify_block [2019-08-23 02:08:21,625 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_write_block [2019-08-23 02:08:21,625 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_free_block [2019-08-23 02:08:21,626 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_update_block [2019-08-23 02:08:21,626 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_fix_boot_page_endianness [2019-08-23 02:08:21,626 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_boot_blocks [2019-08-23 02:08:21,626 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_bad_block_table [2019-08-23 02:08:21,627 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_ftl_initialize [2019-08-23 02:08:21,627 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_ftl_scan [2019-08-23 02:08:21,628 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_flush_timer [2019-08-23 02:08:21,628 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_discard [2019-08-23 02:08:21,628 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_init [2019-08-23 02:08:21,628 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_flush [2019-08-23 02:08:21,628 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_write [2019-08-23 02:08:21,629 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_read [2019-08-23 02:08:21,629 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_init_card [2019-08-23 02:08:21,629 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_do_write_request [2019-08-23 02:08:21,629 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_do_read_request [2019-08-23 02:08:21,630 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_io_work [2019-08-23 02:08:21,631 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_bd_open [2019-08-23 02:08:21,631 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_data_clear [2019-08-23 02:08:21,631 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_disk_release [2019-08-23 02:08:21,631 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_bd_release [2019-08-23 02:08:21,632 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_bd_getgeo [2019-08-23 02:08:21,633 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_prepare_req [2019-08-23 02:08:21,633 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_submit_req [2019-08-23 02:08:21,633 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_check_card [2019-08-23 02:08:21,633 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_stop [2019-08-23 02:08:21,633 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_start [2019-08-23 02:08:21,634 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_init_disk [2019-08-23 02:08:21,634 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_probe [2019-08-23 02:08:21,634 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_remove [2019-08-23 02:08:21,634 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_suspend [2019-08-23 02:08:21,634 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_resume [2019-08-23 02:08:21,634 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_init [2019-08-23 02:08:21,635 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_exit [2019-08-23 02:08:21,635 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2019-08-23 02:08:21,635 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2019-08-23 02:08:21,635 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2019-08-23 02:08:21,635 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2019-08-23 02:08:21,635 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2019-08-23 02:08:21,636 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2019-08-23 02:08:21,636 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2019-08-23 02:08:21,636 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2019-08-23 02:08:21,636 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2019-08-23 02:08:21,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_memstick_driver_3 [2019-08-23 02:08:21,636 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2019-08-23 02:08:21,637 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2019-08-23 02:08:21,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2019-08-23 02:08:21,638 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_2 [2019-08-23 02:08:21,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_block_device_operations_4 [2019-08-23 02:08:21,638 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-23 02:08:21,638 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-08-23 02:08:21,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2019-08-23 02:08:21,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2019-08-23 02:08:21,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2019-08-23 02:08:21,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2019-08-23 02:08:21,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2019-08-23 02:08:21,641 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-23 02:08:21,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_25 [2019-08-23 02:08:21,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_28 [2019-08-23 02:08:21,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_29 [2019-08-23 02:08:21,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_30 [2019-08-23 02:08:21,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_31 [2019-08-23 02:08:21,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-23 02:08:21,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-23 02:08:21,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-23 02:08:21,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-23 02:08:21,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-23 02:08:21,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-08-23 02:08:21,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-08-23 02:08:21,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-08-23 02:08:21,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-08-23 02:08:21,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-08-23 02:08:21,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-08-23 02:08:21,653 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-08-23 02:08:21,653 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2019-08-23 02:08:21,659 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request [2019-08-23 02:08:21,659 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request_all [2019-08-23 02:08:21,659 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-08-23 02:08:21,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2019-08-23 02:08:21,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-23 02:08:21,660 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-08-23 02:08:21,660 INFO L138 BoogieDeclarations]: Found implementation of procedure add_disk [2019-08-23 02:08:21,660 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_disk [2019-08-23 02:08:21,660 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2019-08-23 02:08:21,660 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_dump_rq_flags [2019-08-23 02:08:21,661 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_fetch_request [2019-08-23 02:08:21,661 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_init_queue [2019-08-23 02:08:21,661 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_bounce_limit [2019-08-23 02:08:21,662 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_logical_block_size [2019-08-23 02:08:21,662 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_hw_sectors [2019-08-23 02:08:21,663 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_segment_size [2019-08-23 02:08:21,663 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_segments [2019-08-23 02:08:21,663 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_prep_rq [2019-08-23 02:08:21,663 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_requeue_request [2019-08-23 02:08:21,663 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_map_sg [2019-08-23 02:08:21,663 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_queue [2019-08-23 02:08:21,664 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_stop_queue [2019-08-23 02:08:21,664 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-08-23 02:08:21,664 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2019-08-23 02:08:21,664 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-08-23 02:08:21,664 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_zero_bit [2019-08-23 02:08:21,665 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-08-23 02:08:21,665 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-08-23 02:08:21,665 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2019-08-23 02:08:21,665 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2019-08-23 02:08:21,665 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2019-08-23 02:08:21,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-23 02:08:21,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-23 02:08:21,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-08-23 02:08:21,666 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-08-23 02:08:21,666 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_init_req [2019-08-23 02:08:21,666 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_init_req_sg [2019-08-23 02:08:21,667 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_new_req [2019-08-23 02:08:21,667 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_register_driver [2019-08-23 02:08:21,667 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_unregister_driver [2019-08-23 02:08:21,667 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-08-23 02:08:21,667 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-08-23 02:08:21,667 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-23 02:08:21,668 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-23 02:08:21,668 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2019-08-23 02:08:21,668 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-08-23 02:08:21,668 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-08-23 02:08:21,668 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2019-08-23 02:08:21,668 INFO L138 BoogieDeclarations]: Found implementation of procedure set_disk_ro [2019-08-23 02:08:21,669 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_from_buffer [2019-08-23 02:08:21,734 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_to_buffer [2019-08-23 02:08:21,735 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_one [2019-08-23 02:08:21,735 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2019-08-23 02:08:21,735 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_next [2019-08-23 02:08:21,735 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_start [2019-08-23 02:08:21,735 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_stop [2019-08-23 02:08:21,735 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_nents [2019-08-23 02:08:21,735 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2019-08-23 02:08:21,736 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2019-08-23 02:08:21,736 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2019-08-23 02:08:21,736 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2019-08-23 02:08:21,736 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2019-08-23 02:08:21,737 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-08-23 02:08:21,737 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-23 02:08:21,737 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-23 02:08:21,737 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-23 02:08:21,737 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-23 02:08:21,737 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-23 02:08:21,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-23 02:08:21,738 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-08-23 02:08:21,738 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2019-08-23 02:08:21,738 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2019-08-23 02:08:21,738 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-08-23 02:08:21,738 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_zero_bit [2019-08-23 02:08:21,738 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-08-23 02:08:21,739 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-08-23 02:08:21,739 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-08-23 02:08:21,739 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-23 02:08:21,739 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-08-23 02:08:21,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-08-23 02:08:21,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-08-23 02:08:21,739 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-23 02:08:21,740 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-23 02:08:21,740 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-23 02:08:21,740 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-23 02:08:21,740 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-23 02:08:21,740 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-23 02:08:21,740 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-23 02:08:21,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-23 02:08:21,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-23 02:08:21,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-23 02:08:21,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-23 02:08:21,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-08-23 02:08:21,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-08-23 02:08:21,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-23 02:08:21,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-23 02:08:21,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-23 02:08:21,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-23 02:08:21,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-23 02:08:21,742 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-08-23 02:08:21,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-23 02:08:21,742 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-08-23 02:08:21,742 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-08-23 02:08:21,743 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2019-08-23 02:08:21,743 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_zero [2019-08-23 02:08:21,743 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2019-08-23 02:08:21,743 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-08-23 02:08:21,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-23 02:08:21,743 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2019-08-23 02:08:21,743 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2019-08-23 02:08:21,744 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2019-08-23 02:08:21,744 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-08-23 02:08:21,744 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2019-08-23 02:08:21,744 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2019-08-23 02:08:21,744 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-08-23 02:08:21,744 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-23 02:08:21,744 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-08-23 02:08:21,745 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-23 02:08:21,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-08-23 02:08:21,745 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-08-23 02:08:21,745 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-08-23 02:08:21,745 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-23 02:08:21,745 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2019-08-23 02:08:21,750 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-08-23 02:08:21,750 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2019-08-23 02:08:21,750 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-08-23 02:08:21,751 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-08-23 02:08:21,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_29 [2019-08-23 02:08:21,754 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-08-23 02:08:21,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_28 [2019-08-23 02:08:21,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_30 [2019-08-23 02:08:21,754 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-08-23 02:08:21,754 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-08-23 02:08:21,755 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-08-23 02:08:21,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2019-08-23 02:08:21,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2019-08-23 02:08:21,755 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-08-23 02:08:21,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2019-08-23 02:08:21,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2019-08-23 02:08:21,755 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-08-23 02:08:21,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2019-08-23 02:08:21,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_31 [2019-08-23 02:08:21,756 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-08-23 02:08:21,756 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2019-08-23 02:08:21,756 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2019-08-23 02:08:21,757 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2019-08-23 02:08:21,757 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-23 02:08:21,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_25 [2019-08-23 02:08:21,757 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-23 02:08:21,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-08-23 02:08:21,757 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2019-08-23 02:08:21,757 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2019-08-23 02:08:21,757 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2019-08-23 02:08:21,757 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2019-08-23 02:08:21,758 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2019-08-23 02:08:21,758 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2019-08-23 02:08:21,758 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2019-08-23 02:08:21,758 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2019-08-23 02:08:21,758 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2019-08-23 02:08:21,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_memstick_driver_3 [2019-08-23 02:08:21,758 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2019-08-23 02:08:21,758 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2019-08-23 02:08:21,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2019-08-23 02:08:21,759 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_2 [2019-08-23 02:08:21,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_block_device_operations_4 [2019-08-23 02:08:21,759 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-23 02:08:21,759 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-23 02:08:21,759 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2019-08-23 02:08:21,759 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2019-08-23 02:08:21,759 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2019-08-23 02:08:21,759 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2019-08-23 02:08:21,760 INFO L130 BoogieDeclarations]: Found specification of procedure set_disk_ro [2019-08-23 02:08:21,760 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2019-08-23 02:08:21,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-23 02:08:21,760 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2019-08-23 02:08:21,760 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2019-08-23 02:08:21,760 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2019-08-23 02:08:21,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-23 02:08:21,760 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2019-08-23 02:08:21,761 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2019-08-23 02:08:21,761 INFO L130 BoogieDeclarations]: Found specification of procedure sg_mark_end [2019-08-23 02:08:21,761 INFO L130 BoogieDeclarations]: Found specification of procedure sg_nents [2019-08-23 02:08:21,761 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2019-08-23 02:08:21,761 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2019-08-23 02:08:21,761 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_one [2019-08-23 02:08:21,761 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_from_buffer [2019-08-23 02:08:21,761 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_to_buffer [2019-08-23 02:08:21,761 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_start [2019-08-23 02:08:21,762 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_next [2019-08-23 02:08:21,762 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_stop [2019-08-23 02:08:21,762 INFO L130 BoogieDeclarations]: Found specification of procedure blk_requeue_request [2019-08-23 02:08:21,762 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_queue [2019-08-23 02:08:21,762 INFO L130 BoogieDeclarations]: Found specification of procedure blk_stop_queue [2019-08-23 02:08:21,762 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2019-08-23 02:08:21,762 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_bytes [2019-08-23 02:08:21,762 INFO L130 BoogieDeclarations]: Found specification of procedure blk_fetch_request [2019-08-23 02:08:21,762 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request [2019-08-23 02:08:21,763 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request_all [2019-08-23 02:08:21,763 INFO L130 BoogieDeclarations]: Found specification of procedure blk_init_queue [2019-08-23 02:08:21,763 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2019-08-23 02:08:21,763 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_bounce_limit [2019-08-23 02:08:21,763 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2019-08-23 02:08:21,763 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segments [2019-08-23 02:08:21,763 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segment_size [2019-08-23 02:08:21,763 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_logical_block_size [2019-08-23 02:08:21,763 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_prep_rq [2019-08-23 02:08:21,764 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_sg [2019-08-23 02:08:21,764 INFO L130 BoogieDeclarations]: Found specification of procedure blk_dump_rq_flags [2019-08-23 02:08:21,764 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_register_driver [2019-08-23 02:08:21,764 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_unregister_driver [2019-08-23 02:08:21,764 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_init_req_sg [2019-08-23 02:08:21,764 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_init_req [2019-08-23 02:08:21,764 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_new_req [2019-08-23 02:08:21,764 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_get_drvdata [2019-08-23 02:08:21,764 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_set_drvdata [2019-08-23 02:08:21,765 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-08-23 02:08:21,765 INFO L130 BoogieDeclarations]: Found specification of procedure msb_reset [2019-08-23 02:08:21,765 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_default_bad [2019-08-23 02:08:21,765 INFO L130 BoogieDeclarations]: Found specification of procedure msb_sg_copy [2019-08-23 02:08:21,765 INFO L130 BoogieDeclarations]: Found specification of procedure msb_sg_compare_to_buffer [2019-08-23 02:08:21,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-23 02:08:21,765 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-23 02:08:21,765 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_zone_from_lba [2019-08-23 02:08:21,765 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_zone_from_pba [2019-08-23 02:08:21,766 INFO L130 BoogieDeclarations]: Found specification of procedure msb_validate_used_block_bitmap [2019-08-23 02:08:21,766 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_block_used [2019-08-23 02:08:21,766 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_block_unused [2019-08-23 02:08:21,766 INFO L130 BoogieDeclarations]: Found specification of procedure msb_invalidate_reg_window [2019-08-23 02:08:21,766 INFO L130 BoogieDeclarations]: Found specification of procedure msb_run_state_machine [2019-08-23 02:08:21,766 INFO L130 BoogieDeclarations]: Found specification of procedure msb_exit_state_machine [2019-08-23 02:08:21,766 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_int_reg [2019-08-23 02:08:21,766 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_regs [2019-08-23 02:08:21,767 INFO L130 BoogieDeclarations]: Found specification of procedure msb_write_regs [2019-08-23 02:08:21,767 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_read_page [2019-08-23 02:08:21,767 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_write_block [2019-08-23 02:08:21,767 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_send_command [2019-08-23 02:08:21,767 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_reset [2019-08-23 02:08:21,767 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_parallel_switch [2019-08-23 02:08:21,767 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-08-23 02:08:21,767 INFO L130 BoogieDeclarations]: Found specification of procedure msb_switch_to_parallel [2019-08-23 02:08:21,767 INFO L130 BoogieDeclarations]: Found specification of procedure msb_set_overwrite_flag [2019-08-23 02:08:21,768 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_bad [2019-08-23 02:08:21,768 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_page_bad [2019-08-23 02:08:21,768 INFO L130 BoogieDeclarations]: Found specification of procedure msb_erase_block [2019-08-23 02:08:21,768 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_page [2019-08-23 02:08:21,768 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_oob [2019-08-23 02:08:21,768 INFO L130 BoogieDeclarations]: Found specification of procedure msb_verify_block [2019-08-23 02:08:21,768 INFO L130 BoogieDeclarations]: Found specification of procedure msb_write_block [2019-08-23 02:08:21,768 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_free_block [2019-08-23 02:08:21,768 INFO L130 BoogieDeclarations]: Found specification of procedure msb_update_block [2019-08-23 02:08:21,769 INFO L130 BoogieDeclarations]: Found specification of procedure msb_fix_boot_page_endianness [2019-08-23 02:08:21,769 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_boot_blocks [2019-08-23 02:08:21,769 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_bad_block_table [2019-08-23 02:08:21,769 INFO L130 BoogieDeclarations]: Found specification of procedure msb_ftl_initialize [2019-08-23 02:08:21,769 INFO L130 BoogieDeclarations]: Found specification of procedure msb_ftl_scan [2019-08-23 02:08:21,770 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_flush_timer [2019-08-23 02:08:21,770 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_discard [2019-08-23 02:08:21,770 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_init [2019-08-23 02:08:21,770 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_flush [2019-08-23 02:08:21,770 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_write [2019-08-23 02:08:21,770 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_read [2019-08-23 02:08:21,771 INFO L130 BoogieDeclarations]: Found specification of procedure msb_init_card [2019-08-23 02:08:21,771 INFO L130 BoogieDeclarations]: Found specification of procedure msb_do_write_request [2019-08-23 02:08:21,771 INFO L130 BoogieDeclarations]: Found specification of procedure msb_do_read_request [2019-08-23 02:08:21,771 INFO L130 BoogieDeclarations]: Found specification of procedure msb_io_work [2019-08-23 02:08:21,771 INFO L130 BoogieDeclarations]: Found specification of procedure msb_bd_open [2019-08-23 02:08:21,771 INFO L130 BoogieDeclarations]: Found specification of procedure msb_data_clear [2019-08-23 02:08:21,771 INFO L130 BoogieDeclarations]: Found specification of procedure msb_disk_release [2019-08-23 02:08:21,771 INFO L130 BoogieDeclarations]: Found specification of procedure msb_bd_release [2019-08-23 02:08:21,771 INFO L130 BoogieDeclarations]: Found specification of procedure msb_bd_getgeo [2019-08-23 02:08:21,772 INFO L130 BoogieDeclarations]: Found specification of procedure msb_prepare_req [2019-08-23 02:08:21,772 INFO L130 BoogieDeclarations]: Found specification of procedure msb_submit_req [2019-08-23 02:08:21,772 INFO L130 BoogieDeclarations]: Found specification of procedure msb_check_card [2019-08-23 02:08:21,772 INFO L130 BoogieDeclarations]: Found specification of procedure msb_stop [2019-08-23 02:08:21,772 INFO L130 BoogieDeclarations]: Found specification of procedure msb_start [2019-08-23 02:08:21,772 INFO L130 BoogieDeclarations]: Found specification of procedure msb_init_disk [2019-08-23 02:08:21,772 INFO L130 BoogieDeclarations]: Found specification of procedure msb_probe [2019-08-23 02:08:21,772 INFO L130 BoogieDeclarations]: Found specification of procedure msb_remove [2019-08-23 02:08:21,772 INFO L130 BoogieDeclarations]: Found specification of procedure msb_suspend [2019-08-23 02:08:21,773 INFO L130 BoogieDeclarations]: Found specification of procedure msb_resume [2019-08-23 02:08:21,773 INFO L130 BoogieDeclarations]: Found specification of procedure msb_init [2019-08-23 02:08:21,773 INFO L130 BoogieDeclarations]: Found specification of procedure msb_exit [2019-08-23 02:08:21,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-23 02:08:21,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-23 02:08:21,775 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-23 02:08:21,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-23 02:08:21,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-23 02:08:21,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-23 02:08:21,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-23 02:08:21,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-23 02:08:21,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-08-23 02:08:21,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-08-23 02:08:21,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-08-23 02:08:21,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-08-23 02:08:21,777 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-23 02:08:21,777 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-23 02:08:21,777 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-23 02:08:21,777 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-23 02:08:21,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-23 02:08:21,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-23 02:08:21,777 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-23 02:08:22,844 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-23 02:08:31,298 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-23 02:08:31,299 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-23 02:08:31,301 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.08 02:08:31 BoogieIcfgContainer [2019-08-23 02:08:31,301 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-23 02:08:31,302 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-23 02:08:31,302 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-23 02:08:31,302 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-23 02:08:31,303 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.08 02:08:31" (1/1) ... [2019-08-23 02:08:31,319 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-23 02:08:31,321 INFO L155 IcfgInterpreter]: Building call graph [2019-08-23 02:08:31,338 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382) at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.checkNotRecursive(CallGraph.java:131) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.(CallGraph.java:92) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.(IcfgInterpreter.java:84) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SifaBuilder.construct(SifaBuilder.java:97) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:76) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:69) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2019-08-23 02:08:31,343 INFO L168 Benchmark]: Toolchain (without parser) took 13229.42 ms. Allocated memory was 138.9 MB in the beginning and 542.1 MB in the end (delta: 403.2 MB). Free memory was 75.5 MB in the beginning and 450.9 MB in the end (delta: -375.3 MB). Peak memory consumption was 27.8 MB. Max. memory is 7.1 GB. [2019-08-23 02:08:31,344 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 138.9 MB. Free memory is still 103.3 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-23 02:08:31,347 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3074.73 ms. Allocated memory was 138.9 MB in the beginning and 274.7 MB in the end (delta: 135.8 MB). Free memory was 75.1 MB in the beginning and 111.7 MB in the end (delta: -36.6 MB). Peak memory consumption was 113.1 MB. Max. memory is 7.1 GB. [2019-08-23 02:08:31,348 INFO L168 Benchmark]: Boogie Preprocessor took 341.06 ms. Allocated memory is still 274.7 MB. Free memory was 111.7 MB in the beginning and 80.1 MB in the end (delta: 31.6 MB). Peak memory consumption was 31.6 MB. Max. memory is 7.1 GB. [2019-08-23 02:08:31,354 INFO L168 Benchmark]: RCFGBuilder took 9770.50 ms. Allocated memory was 274.7 MB in the beginning and 542.1 MB in the end (delta: 267.4 MB). Free memory was 80.1 MB in the beginning and 451.0 MB in the end (delta: -370.9 MB). Peak memory consumption was 236.9 MB. Max. memory is 7.1 GB. [2019-08-23 02:08:31,355 INFO L168 Benchmark]: Symbolic Interpretation took 38.84 ms. Allocated memory is still 542.1 MB. Free memory was 451.0 MB in the beginning and 450.9 MB in the end (delta: 133.9 kB). Peak memory consumption was 133.9 kB. Max. memory is 7.1 GB. [2019-08-23 02:08:31,363 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 138.9 MB. Free memory is still 103.3 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3074.73 ms. Allocated memory was 138.9 MB in the beginning and 274.7 MB in the end (delta: 135.8 MB). Free memory was 75.1 MB in the beginning and 111.7 MB in the end (delta: -36.6 MB). Peak memory consumption was 113.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 341.06 ms. Allocated memory is still 274.7 MB. Free memory was 111.7 MB in the beginning and 80.1 MB in the end (delta: 31.6 MB). Peak memory consumption was 31.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 9770.50 ms. Allocated memory was 274.7 MB in the beginning and 542.1 MB in the end (delta: 267.4 MB). Free memory was 80.1 MB in the beginning and 451.0 MB in the end (delta: -370.9 MB). Peak memory consumption was 236.9 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 38.84 ms. Allocated memory is still 542.1 MB. Free memory was 451.0 MB in the beginning and 450.9 MB in the end (delta: 133.9 kB). Peak memory consumption was 133.9 kB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...