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 0.1.24-01cf0bf [2019-08-22 04:07:13,064 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-22 04:07:13,066 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-22 04:07:13,079 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-22 04:07:13,079 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-22 04:07:13,080 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-22 04:07:13,082 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-22 04:07:13,083 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-22 04:07:13,085 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-22 04:07:13,086 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-22 04:07:13,087 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-22 04:07:13,088 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-22 04:07:13,088 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-22 04:07:13,089 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-22 04:07:13,090 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-22 04:07:13,091 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-22 04:07:13,092 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-22 04:07:13,093 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-22 04:07:13,095 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-22 04:07:13,097 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-22 04:07:13,098 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-22 04:07:13,099 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-22 04:07:13,100 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-22 04:07:13,101 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-22 04:07:13,103 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-22 04:07:13,103 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-22 04:07:13,104 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-22 04:07:13,105 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-22 04:07:13,105 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-22 04:07:13,106 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-22 04:07:13,106 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-22 04:07:13,107 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-22 04:07:13,107 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-22 04:07:13,108 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-22 04:07:13,110 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-22 04:07:13,111 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-22 04:07:13,111 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-22 04:07:13,112 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-22 04:07:13,112 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-22 04:07:13,113 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-22 04:07:13,114 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-22 04:07:13,114 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 [2019-08-22 04:07:13,129 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-22 04:07:13,129 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-22 04:07:13,130 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-22 04:07:13,131 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-22 04:07:13,131 INFO L138 SettingsManager]: * Use SBE=true [2019-08-22 04:07:13,131 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-22 04:07:13,131 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-22 04:07:13,132 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-22 04:07:13,132 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-22 04:07:13,132 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-22 04:07:13,132 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-22 04:07:13,132 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-22 04:07:13,132 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-22 04:07:13,133 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-22 04:07:13,133 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-22 04:07:13,133 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-22 04:07:13,133 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-22 04:07:13,133 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-22 04:07:13,134 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-22 04:07:13,134 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-22 04:07:13,134 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-22 04:07:13,134 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-22 04:07:13,135 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-22 04:07:13,135 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-22 04:07:13,135 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-22 04:07:13,135 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-22 04:07:13,135 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-22 04:07:13,164 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-22 04:07:13,180 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-22 04:07:13,184 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-22 04:07:13,185 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-22 04:07:13,186 INFO L275 PluginConnector]: CDTParser initialized [2019-08-22 04:07:13,186 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i [2019-08-22 04:07:13,248 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/27d069b33/4d4b0ae57b4a4e9c851521cc166c75f8/FLAG1b5816778 [2019-08-22 04:07:14,139 INFO L306 CDTParser]: Found 1 translation units. [2019-08-22 04:07:14,140 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i [2019-08-22 04:07:14,188 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/27d069b33/4d4b0ae57b4a4e9c851521cc166c75f8/FLAG1b5816778 [2019-08-22 04:07:14,586 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/27d069b33/4d4b0ae57b4a4e9c851521cc166c75f8 [2019-08-22 04:07:14,597 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-22 04:07:14,599 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-22 04:07:14,600 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-22 04:07:14,601 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-22 04:07:14,605 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-22 04:07:14,606 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 04:07:14" (1/1) ... [2019-08-22 04:07:14,609 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a7e49a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:07:14, skipping insertion in model container [2019-08-22 04:07:14,610 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 04:07:14" (1/1) ... [2019-08-22 04:07:14,618 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-22 04:07:14,783 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-22 04:07:16,994 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 04:07:17,044 INFO L188 MainTranslator]: Completed pre-run [2019-08-22 04:07:17,593 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 04:07:17,980 INFO L192 MainTranslator]: Completed translation [2019-08-22 04:07:17,981 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:07:17 WrapperNode [2019-08-22 04:07:17,981 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-22 04:07:17,982 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-22 04:07:17,983 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-22 04:07:17,983 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-22 04:07:18,000 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:07:17" (1/1) ... [2019-08-22 04:07:18,000 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:07:17" (1/1) ... [2019-08-22 04:07:18,119 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:07:17" (1/1) ... [2019-08-22 04:07:18,120 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:07:17" (1/1) ... [2019-08-22 04:07:18,257 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:07:17" (1/1) ... [2019-08-22 04:07:18,294 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:07:17" (1/1) ... [2019-08-22 04:07:18,343 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:07:17" (1/1) ... [2019-08-22 04:07:18,398 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-22 04:07:18,398 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-22 04:07:18,399 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-22 04:07:18,399 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-22 04:07:18,400 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:07:17" (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 [2019-08-22 04:07:18,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-22 04:07:18,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-22 04:07:18,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-08-22 04:07:18,487 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-08-22 04:07:18,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2019-08-22 04:07:18,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2019-08-22 04:07:18,487 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-08-22 04:07:18,488 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-08-22 04:07:18,488 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-08-22 04:07:18,488 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-08-22 04:07:18,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-22 04:07:18,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-22 04:07:18,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-08-22 04:07:18,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-08-22 04:07:18,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-22 04:07:18,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-22 04:07:18,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-22 04:07:18,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-22 04:07:18,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-22 04:07:18,498 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-08-22 04:07:18,499 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_zero [2019-08-22 04:07:18,499 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2019-08-22 04:07:18,499 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-08-22 04:07:18,499 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2019-08-22 04:07:18,499 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2019-08-22 04:07:18,500 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2019-08-22 04:07:18,500 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-08-22 04:07:18,500 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-22 04:07:18,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-08-22 04:07:18,501 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-08-22 04:07:18,502 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-08-22 04:07:18,502 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-22 04:07:18,502 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-22 04:07:18,502 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2019-08-22 04:07:18,502 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2019-08-22 04:07:18,503 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2019-08-22 04:07:18,503 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2019-08-22 04:07:18,503 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_mark_end [2019-08-22 04:07:18,503 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2019-08-22 04:07:18,504 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_bytes [2019-08-22 04:07:18,504 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_get_drvdata [2019-08-22 04:07:18,504 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_set_drvdata [2019-08-22 04:07:18,504 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_sg_copy [2019-08-22 04:07:18,505 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_sg_compare_to_buffer [2019-08-22 04:07:18,505 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_zone_from_lba [2019-08-22 04:07:18,505 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_zone_from_pba [2019-08-22 04:07:18,505 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_validate_used_block_bitmap [2019-08-22 04:07:18,505 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_block_used [2019-08-22 04:07:18,506 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_block_unused [2019-08-22 04:07:18,506 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_invalidate_reg_window [2019-08-22 04:07:18,506 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_run_state_machine [2019-08-22 04:07:18,506 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_exit_state_machine [2019-08-22 04:07:18,506 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_int_reg [2019-08-22 04:07:18,507 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_regs [2019-08-22 04:07:18,507 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_write_regs [2019-08-22 04:07:18,507 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_default_bad [2019-08-22 04:07:18,507 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_read_page [2019-08-22 04:07:18,507 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_write_block [2019-08-22 04:07:18,508 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_send_command [2019-08-22 04:07:18,508 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_reset [2019-08-22 04:07:18,508 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_parallel_switch [2019-08-22 04:07:18,508 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_reset [2019-08-22 04:07:18,508 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_switch_to_parallel [2019-08-22 04:07:18,509 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_set_overwrite_flag [2019-08-22 04:07:18,509 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_bad [2019-08-22 04:07:18,509 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_page_bad [2019-08-22 04:07:18,509 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_erase_block [2019-08-22 04:07:18,509 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_page [2019-08-22 04:07:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_oob [2019-08-22 04:07:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_verify_block [2019-08-22 04:07:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_write_block [2019-08-22 04:07:18,511 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_free_block [2019-08-22 04:07:18,511 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_update_block [2019-08-22 04:07:18,511 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_fix_boot_page_endianness [2019-08-22 04:07:18,511 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_boot_blocks [2019-08-22 04:07:18,511 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_bad_block_table [2019-08-22 04:07:18,512 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_ftl_initialize [2019-08-22 04:07:18,512 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_ftl_scan [2019-08-22 04:07:18,513 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_flush_timer [2019-08-22 04:07:18,513 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_discard [2019-08-22 04:07:18,513 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_init [2019-08-22 04:07:18,513 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_flush [2019-08-22 04:07:18,513 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_write [2019-08-22 04:07:18,513 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_read [2019-08-22 04:07:18,514 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_init_card [2019-08-22 04:07:18,514 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_do_write_request [2019-08-22 04:07:18,515 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_do_read_request [2019-08-22 04:07:18,516 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_io_work [2019-08-22 04:07:18,516 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_bd_open [2019-08-22 04:07:18,516 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_data_clear [2019-08-22 04:07:18,516 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_disk_release [2019-08-22 04:07:18,517 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_bd_release [2019-08-22 04:07:18,517 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_bd_getgeo [2019-08-22 04:07:18,518 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_prepare_req [2019-08-22 04:07:18,518 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_submit_req [2019-08-22 04:07:18,518 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_check_card [2019-08-22 04:07:18,518 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_stop [2019-08-22 04:07:18,519 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_start [2019-08-22 04:07:18,519 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_init_disk [2019-08-22 04:07:18,519 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_probe [2019-08-22 04:07:18,519 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_remove [2019-08-22 04:07:18,520 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_suspend [2019-08-22 04:07:18,520 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_resume [2019-08-22 04:07:18,520 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_init [2019-08-22 04:07:18,520 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_exit [2019-08-22 04:07:18,520 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2019-08-22 04:07:18,520 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2019-08-22 04:07:18,521 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2019-08-22 04:07:18,521 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2019-08-22 04:07:18,521 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2019-08-22 04:07:18,521 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2019-08-22 04:07:18,587 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2019-08-22 04:07:18,587 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2019-08-22 04:07:18,587 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2019-08-22 04:07:18,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_memstick_driver_3 [2019-08-22 04:07:18,588 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2019-08-22 04:07:18,588 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2019-08-22 04:07:18,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2019-08-22 04:07:18,588 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_2 [2019-08-22 04:07:18,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_block_device_operations_4 [2019-08-22 04:07:18,588 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-22 04:07:18,589 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-08-22 04:07:18,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2019-08-22 04:07:18,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2019-08-22 04:07:18,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2019-08-22 04:07:18,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2019-08-22 04:07:18,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2019-08-22 04:07:18,590 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-22 04:07:18,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_25 [2019-08-22 04:07:18,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_28 [2019-08-22 04:07:18,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_29 [2019-08-22 04:07:18,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_30 [2019-08-22 04:07:18,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_31 [2019-08-22 04:07:18,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-22 04:07:18,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-22 04:07:18,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-22 04:07:18,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-22 04:07:18,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-22 04:07:18,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-08-22 04:07:18,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-08-22 04:07:18,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-08-22 04:07:18,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-08-22 04:07:18,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-08-22 04:07:18,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-08-22 04:07:18,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-08-22 04:07:18,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2019-08-22 04:07:18,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request [2019-08-22 04:07:18,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request_all [2019-08-22 04:07:18,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-08-22 04:07:18,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2019-08-22 04:07:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-22 04:07:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-08-22 04:07:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure add_disk [2019-08-22 04:07:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_disk [2019-08-22 04:07:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2019-08-22 04:07:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_dump_rq_flags [2019-08-22 04:07:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_fetch_request [2019-08-22 04:07:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_init_queue [2019-08-22 04:07:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_bounce_limit [2019-08-22 04:07:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_logical_block_size [2019-08-22 04:07:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_hw_sectors [2019-08-22 04:07:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_segment_size [2019-08-22 04:07:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_segments [2019-08-22 04:07:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_prep_rq [2019-08-22 04:07:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_requeue_request [2019-08-22 04:07:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_map_sg [2019-08-22 04:07:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_queue [2019-08-22 04:07:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_stop_queue [2019-08-22 04:07:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-08-22 04:07:18,597 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2019-08-22 04:07:18,597 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-08-22 04:07:18,597 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_zero_bit [2019-08-22 04:07:18,597 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-08-22 04:07:18,597 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-08-22 04:07:18,597 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2019-08-22 04:07:18,597 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2019-08-22 04:07:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2019-08-22 04:07:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-22 04:07:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-22 04:07:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-08-22 04:07:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-08-22 04:07:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_init_req [2019-08-22 04:07:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_init_req_sg [2019-08-22 04:07:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_new_req [2019-08-22 04:07:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_register_driver [2019-08-22 04:07:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_unregister_driver [2019-08-22 04:07:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-08-22 04:07:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-08-22 04:07:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-22 04:07:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-22 04:07:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2019-08-22 04:07:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-08-22 04:07:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-08-22 04:07:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2019-08-22 04:07:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure set_disk_ro [2019-08-22 04:07:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_from_buffer [2019-08-22 04:07:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_to_buffer [2019-08-22 04:07:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_one [2019-08-22 04:07:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2019-08-22 04:07:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_next [2019-08-22 04:07:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_start [2019-08-22 04:07:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_stop [2019-08-22 04:07:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_nents [2019-08-22 04:07:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2019-08-22 04:07:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2019-08-22 04:07:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2019-08-22 04:07:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2019-08-22 04:07:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2019-08-22 04:07:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-08-22 04:07:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-22 04:07:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-22 04:07:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-22 04:07:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-22 04:07:18,603 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-22 04:07:18,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-22 04:07:18,604 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-08-22 04:07:18,604 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2019-08-22 04:07:18,604 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2019-08-22 04:07:18,604 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-08-22 04:07:18,604 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_zero_bit [2019-08-22 04:07:18,604 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-08-22 04:07:18,604 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-08-22 04:07:18,604 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-08-22 04:07:18,605 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-22 04:07:18,605 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-08-22 04:07:18,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-08-22 04:07:18,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-08-22 04:07:18,605 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-22 04:07:18,605 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-22 04:07:18,605 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-22 04:07:18,606 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-22 04:07:18,606 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-22 04:07:18,606 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-22 04:07:18,606 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-22 04:07:18,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-22 04:07:18,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-22 04:07:18,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-22 04:07:18,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-22 04:07:18,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-08-22 04:07:18,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-08-22 04:07:18,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-22 04:07:18,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-22 04:07:18,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-22 04:07:18,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-22 04:07:18,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-22 04:07:18,608 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-08-22 04:07:18,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-22 04:07:18,608 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-08-22 04:07:18,608 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-08-22 04:07:18,608 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2019-08-22 04:07:18,608 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_zero [2019-08-22 04:07:18,609 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2019-08-22 04:07:18,609 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-08-22 04:07:18,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-22 04:07:18,609 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2019-08-22 04:07:18,609 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2019-08-22 04:07:18,609 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2019-08-22 04:07:18,609 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-08-22 04:07:18,610 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2019-08-22 04:07:18,610 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2019-08-22 04:07:18,610 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-08-22 04:07:18,610 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-22 04:07:18,610 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-08-22 04:07:18,610 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-22 04:07:18,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-08-22 04:07:18,611 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-08-22 04:07:18,611 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-08-22 04:07:18,611 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-22 04:07:18,611 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2019-08-22 04:07:18,611 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-08-22 04:07:18,611 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2019-08-22 04:07:18,611 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-08-22 04:07:18,612 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-08-22 04:07:18,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_29 [2019-08-22 04:07:18,612 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-08-22 04:07:18,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_28 [2019-08-22 04:07:18,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_30 [2019-08-22 04:07:18,612 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-08-22 04:07:18,613 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-08-22 04:07:18,613 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-08-22 04:07:18,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2019-08-22 04:07:18,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2019-08-22 04:07:18,613 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-08-22 04:07:18,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2019-08-22 04:07:18,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2019-08-22 04:07:18,614 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-08-22 04:07:18,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2019-08-22 04:07:18,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_31 [2019-08-22 04:07:18,614 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-08-22 04:07:18,614 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2019-08-22 04:07:18,614 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2019-08-22 04:07:18,615 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2019-08-22 04:07:18,615 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-22 04:07:18,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_25 [2019-08-22 04:07:18,615 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-22 04:07:18,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-08-22 04:07:18,615 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2019-08-22 04:07:18,615 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2019-08-22 04:07:18,616 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2019-08-22 04:07:18,616 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2019-08-22 04:07:18,616 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2019-08-22 04:07:18,616 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2019-08-22 04:07:18,616 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2019-08-22 04:07:18,616 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2019-08-22 04:07:18,616 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2019-08-22 04:07:18,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_memstick_driver_3 [2019-08-22 04:07:18,617 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2019-08-22 04:07:18,617 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2019-08-22 04:07:18,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2019-08-22 04:07:18,617 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_2 [2019-08-22 04:07:18,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_block_device_operations_4 [2019-08-22 04:07:18,618 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-22 04:07:18,618 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-22 04:07:18,618 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2019-08-22 04:07:18,618 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2019-08-22 04:07:18,618 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2019-08-22 04:07:18,618 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2019-08-22 04:07:18,618 INFO L130 BoogieDeclarations]: Found specification of procedure set_disk_ro [2019-08-22 04:07:18,619 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2019-08-22 04:07:18,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-22 04:07:18,619 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2019-08-22 04:07:18,619 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2019-08-22 04:07:18,619 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2019-08-22 04:07:18,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-22 04:07:18,619 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2019-08-22 04:07:18,620 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2019-08-22 04:07:18,620 INFO L130 BoogieDeclarations]: Found specification of procedure sg_mark_end [2019-08-22 04:07:18,620 INFO L130 BoogieDeclarations]: Found specification of procedure sg_nents [2019-08-22 04:07:18,620 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2019-08-22 04:07:18,620 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2019-08-22 04:07:18,620 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_one [2019-08-22 04:07:18,620 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_from_buffer [2019-08-22 04:07:18,621 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_to_buffer [2019-08-22 04:07:18,621 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_start [2019-08-22 04:07:18,621 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_next [2019-08-22 04:07:18,621 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_stop [2019-08-22 04:07:18,621 INFO L130 BoogieDeclarations]: Found specification of procedure blk_requeue_request [2019-08-22 04:07:18,621 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_queue [2019-08-22 04:07:18,621 INFO L130 BoogieDeclarations]: Found specification of procedure blk_stop_queue [2019-08-22 04:07:18,622 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2019-08-22 04:07:18,622 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_bytes [2019-08-22 04:07:18,622 INFO L130 BoogieDeclarations]: Found specification of procedure blk_fetch_request [2019-08-22 04:07:18,622 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request [2019-08-22 04:07:18,622 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request_all [2019-08-22 04:07:18,622 INFO L130 BoogieDeclarations]: Found specification of procedure blk_init_queue [2019-08-22 04:07:18,623 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2019-08-22 04:07:18,623 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_bounce_limit [2019-08-22 04:07:18,623 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2019-08-22 04:07:18,623 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segments [2019-08-22 04:07:18,623 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segment_size [2019-08-22 04:07:18,623 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_logical_block_size [2019-08-22 04:07:18,623 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_prep_rq [2019-08-22 04:07:18,624 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_sg [2019-08-22 04:07:18,624 INFO L130 BoogieDeclarations]: Found specification of procedure blk_dump_rq_flags [2019-08-22 04:07:18,624 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_register_driver [2019-08-22 04:07:18,624 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_unregister_driver [2019-08-22 04:07:18,624 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_init_req_sg [2019-08-22 04:07:18,624 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_init_req [2019-08-22 04:07:18,625 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_new_req [2019-08-22 04:07:18,625 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_get_drvdata [2019-08-22 04:07:18,625 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_set_drvdata [2019-08-22 04:07:18,625 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-08-22 04:07:18,625 INFO L130 BoogieDeclarations]: Found specification of procedure msb_reset [2019-08-22 04:07:18,625 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_default_bad [2019-08-22 04:07:18,626 INFO L130 BoogieDeclarations]: Found specification of procedure msb_sg_copy [2019-08-22 04:07:18,626 INFO L130 BoogieDeclarations]: Found specification of procedure msb_sg_compare_to_buffer [2019-08-22 04:07:18,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-22 04:07:18,626 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-22 04:07:18,626 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_zone_from_lba [2019-08-22 04:07:18,626 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_zone_from_pba [2019-08-22 04:07:18,626 INFO L130 BoogieDeclarations]: Found specification of procedure msb_validate_used_block_bitmap [2019-08-22 04:07:18,627 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_block_used [2019-08-22 04:07:18,627 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_block_unused [2019-08-22 04:07:18,627 INFO L130 BoogieDeclarations]: Found specification of procedure msb_invalidate_reg_window [2019-08-22 04:07:18,627 INFO L130 BoogieDeclarations]: Found specification of procedure msb_run_state_machine [2019-08-22 04:07:18,627 INFO L130 BoogieDeclarations]: Found specification of procedure msb_exit_state_machine [2019-08-22 04:07:18,627 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_int_reg [2019-08-22 04:07:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_regs [2019-08-22 04:07:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure msb_write_regs [2019-08-22 04:07:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_read_page [2019-08-22 04:07:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_write_block [2019-08-22 04:07:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_send_command [2019-08-22 04:07:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_reset [2019-08-22 04:07:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_parallel_switch [2019-08-22 04:07:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-08-22 04:07:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure msb_switch_to_parallel [2019-08-22 04:07:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure msb_set_overwrite_flag [2019-08-22 04:07:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_bad [2019-08-22 04:07:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_page_bad [2019-08-22 04:07:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure msb_erase_block [2019-08-22 04:07:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_page [2019-08-22 04:07:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_oob [2019-08-22 04:07:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure msb_verify_block [2019-08-22 04:07:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure msb_write_block [2019-08-22 04:07:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_free_block [2019-08-22 04:07:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure msb_update_block [2019-08-22 04:07:18,631 INFO L130 BoogieDeclarations]: Found specification of procedure msb_fix_boot_page_endianness [2019-08-22 04:07:18,631 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_boot_blocks [2019-08-22 04:07:18,631 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_bad_block_table [2019-08-22 04:07:18,631 INFO L130 BoogieDeclarations]: Found specification of procedure msb_ftl_initialize [2019-08-22 04:07:18,631 INFO L130 BoogieDeclarations]: Found specification of procedure msb_ftl_scan [2019-08-22 04:07:18,631 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_flush_timer [2019-08-22 04:07:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_discard [2019-08-22 04:07:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_init [2019-08-22 04:07:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_flush [2019-08-22 04:07:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_write [2019-08-22 04:07:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_read [2019-08-22 04:07:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure msb_init_card [2019-08-22 04:07:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure msb_do_write_request [2019-08-22 04:07:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure msb_do_read_request [2019-08-22 04:07:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure msb_io_work [2019-08-22 04:07:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure msb_bd_open [2019-08-22 04:07:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure msb_data_clear [2019-08-22 04:07:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure msb_disk_release [2019-08-22 04:07:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure msb_bd_release [2019-08-22 04:07:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure msb_bd_getgeo [2019-08-22 04:07:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure msb_prepare_req [2019-08-22 04:07:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure msb_submit_req [2019-08-22 04:07:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure msb_check_card [2019-08-22 04:07:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure msb_stop [2019-08-22 04:07:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure msb_start [2019-08-22 04:07:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure msb_init_disk [2019-08-22 04:07:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure msb_probe [2019-08-22 04:07:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure msb_remove [2019-08-22 04:07:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure msb_suspend [2019-08-22 04:07:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure msb_resume [2019-08-22 04:07:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure msb_init [2019-08-22 04:07:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure msb_exit [2019-08-22 04:07:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-22 04:07:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-22 04:07:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-22 04:07:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-22 04:07:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-22 04:07:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-22 04:07:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-22 04:07:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-22 04:07:18,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-08-22 04:07:18,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-08-22 04:07:18,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-08-22 04:07:18,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-08-22 04:07:18,637 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-22 04:07:18,637 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-22 04:07:18,637 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-22 04:07:18,638 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-22 04:07:18,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-22 04:07:18,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-22 04:07:18,638 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-22 04:07:19,884 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-22 04:07:27,691 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-22 04:07:27,692 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-22 04:07:27,694 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 04:07:27 BoogieIcfgContainer [2019-08-22 04:07:27,695 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-22 04:07:27,695 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-22 04:07:27,695 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-22 04:07:27,696 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-22 04:07:27,697 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 04:07:27" (1/1) ... [2019-08-22 04:07:27,711 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-22 04:07:27,714 INFO L155 IcfgInterpreter]: Building call graph [2019-08-22 04:07:27,736 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$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$Head.forEach(ReferencePipeline.java:580) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.checkNotRecursive(CallGraph.java:131) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.(CallGraph.java:92) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.(IcfgInterpreter.java:84) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SifaBuilder.construct(SifaBuilder.java:94) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:76) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:69) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2019-08-22 04:07:27,742 INFO L168 Benchmark]: Toolchain (without parser) took 13142.59 ms. Allocated memory was 133.7 MB in the beginning and 535.8 MB in the end (delta: 402.1 MB). Free memory was 78.0 MB in the beginning and 428.7 MB in the end (delta: -350.8 MB). Peak memory consumption was 51.4 MB. Max. memory is 7.1 GB. [2019-08-22 04:07:27,743 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 133.7 MB. Free memory is still 106.3 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-22 04:07:27,744 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3381.48 ms. Allocated memory was 133.7 MB in the beginning and 262.7 MB in the end (delta: 129.0 MB). Free memory was 78.0 MB in the beginning and 108.9 MB in the end (delta: -30.9 MB). Peak memory consumption was 115.1 MB. Max. memory is 7.1 GB. [2019-08-22 04:07:27,745 INFO L168 Benchmark]: Boogie Preprocessor took 415.48 ms. Allocated memory is still 262.7 MB. Free memory was 108.9 MB in the beginning and 77.8 MB in the end (delta: 31.1 MB). Peak memory consumption was 31.1 MB. Max. memory is 7.1 GB. [2019-08-22 04:07:27,746 INFO L168 Benchmark]: RCFGBuilder took 9296.47 ms. Allocated memory was 262.7 MB in the beginning and 535.8 MB in the end (delta: 273.2 MB). Free memory was 77.8 MB in the beginning and 428.9 MB in the end (delta: -351.1 MB). Peak memory consumption was 230.4 MB. Max. memory is 7.1 GB. [2019-08-22 04:07:27,747 INFO L168 Benchmark]: Symbolic Interpretation took 44.66 ms. Allocated memory is still 535.8 MB. Free memory was 428.9 MB in the beginning and 428.7 MB in the end (delta: 132.7 kB). Peak memory consumption was 132.7 kB. Max. memory is 7.1 GB. [2019-08-22 04:07:27,751 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 0.20 ms. Allocated memory is still 133.7 MB. Free memory is still 106.3 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3381.48 ms. Allocated memory was 133.7 MB in the beginning and 262.7 MB in the end (delta: 129.0 MB). Free memory was 78.0 MB in the beginning and 108.9 MB in the end (delta: -30.9 MB). Peak memory consumption was 115.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 415.48 ms. Allocated memory is still 262.7 MB. Free memory was 108.9 MB in the beginning and 77.8 MB in the end (delta: 31.1 MB). Peak memory consumption was 31.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 9296.47 ms. Allocated memory was 262.7 MB in the beginning and 535.8 MB in the end (delta: 273.2 MB). Free memory was 77.8 MB in the beginning and 428.9 MB in the end (delta: -351.1 MB). Peak memory consumption was 230.4 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 44.66 ms. Allocated memory is still 535.8 MB. Free memory was 428.9 MB in the beginning and 428.7 MB in the end (delta: 132.7 kB). Peak memory consumption was 132.7 kB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...