java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--serial--jsm--jsm.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-07 02:01:15,704 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-07 02:01:15,706 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-07 02:01:15,720 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-07 02:01:15,721 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-07 02:01:15,722 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-07 02:01:15,724 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-07 02:01:15,736 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-07 02:01:15,738 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-07 02:01:15,738 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-07 02:01:15,739 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-07 02:01:15,740 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-07 02:01:15,741 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-07 02:01:15,741 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-07 02:01:15,742 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-07 02:01:15,743 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-07 02:01:15,744 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-07 02:01:15,745 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-07 02:01:15,747 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-07 02:01:15,748 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-07 02:01:15,750 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-07 02:01:15,751 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-07 02:01:15,752 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-07 02:01:15,752 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-07 02:01:15,754 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-07 02:01:15,755 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-07 02:01:15,755 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-07 02:01:15,756 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-07 02:01:15,756 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-07 02:01:15,757 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-07 02:01:15,757 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-07 02:01:15,758 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-07 02:01:15,759 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-07 02:01:15,759 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-07 02:01:15,760 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-07 02:01:15,760 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-07 02:01:15,761 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-07 02:01:15,761 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-07 02:01:15,762 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-07 02:01:15,762 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-07 02:01:15,763 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-07 02:01:15,764 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-07 02:01:15,778 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-07 02:01:15,778 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-07 02:01:15,779 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-07 02:01:15,780 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-07 02:01:15,780 INFO L138 SettingsManager]: * Use SBE=true [2019-09-07 02:01:15,780 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-07 02:01:15,780 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-07 02:01:15,781 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-07 02:01:15,781 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-07 02:01:15,781 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-07 02:01:15,781 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-07 02:01:15,781 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-07 02:01:15,782 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-07 02:01:15,782 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-07 02:01:15,782 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-07 02:01:15,782 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-07 02:01:15,782 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-07 02:01:15,783 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-07 02:01:15,783 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-07 02:01:15,783 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-07 02:01:15,783 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-07 02:01:15,784 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-07 02:01:15,784 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-07 02:01:15,784 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-07 02:01:15,784 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-07 02:01:15,784 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-07 02:01:15,785 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-07 02:01:15,785 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-07 02:01:15,785 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2019-09-07 02:01:15,825 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-07 02:01:15,837 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-07 02:01:15,840 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-07 02:01:15,842 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-07 02:01:15,842 INFO L275 PluginConnector]: CDTParser initialized [2019-09-07 02:01:15,843 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--serial--jsm--jsm.ko-entry_point.cil.out.i [2019-09-07 02:01:15,901 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fe0cf5889/a85b7a5c34a34d0cb13d99b3493e3be6/FLAG2fe06ff87 [2019-09-07 02:01:16,821 INFO L306 CDTParser]: Found 1 translation units. [2019-09-07 02:01:16,823 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--serial--jsm--jsm.ko-entry_point.cil.out.i [2019-09-07 02:01:16,870 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fe0cf5889/a85b7a5c34a34d0cb13d99b3493e3be6/FLAG2fe06ff87 [2019-09-07 02:01:17,174 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fe0cf5889/a85b7a5c34a34d0cb13d99b3493e3be6 [2019-09-07 02:01:17,184 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-07 02:01:17,186 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-07 02:01:17,187 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-07 02:01:17,187 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-07 02:01:17,192 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-07 02:01:17,193 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 02:01:17" (1/1) ... [2019-09-07 02:01:17,196 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b83359 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 02:01:17, skipping insertion in model container [2019-09-07 02:01:17,197 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 02:01:17" (1/1) ... [2019-09-07 02:01:17,205 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-07 02:01:17,392 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-07 02:01:19,803 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-07 02:01:19,841 INFO L188 MainTranslator]: Completed pre-run [2019-09-07 02:01:20,393 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-07 02:01:20,975 INFO L192 MainTranslator]: Completed translation [2019-09-07 02:01:20,976 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 02:01:20 WrapperNode [2019-09-07 02:01:20,976 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-07 02:01:20,977 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-07 02:01:20,977 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-07 02:01:20,977 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-07 02:01:20,992 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 02:01:20" (1/1) ... [2019-09-07 02:01:20,993 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 02:01:20" (1/1) ... [2019-09-07 02:01:21,134 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 02:01:20" (1/1) ... [2019-09-07 02:01:21,134 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 02:01:20" (1/1) ... [2019-09-07 02:01:21,309 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 02:01:20" (1/1) ... [2019-09-07 02:01:21,350 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 02:01:20" (1/1) ... [2019-09-07 02:01:21,403 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 02:01:20" (1/1) ... [2019-09-07 02:01:21,444 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-07 02:01:21,445 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-07 02:01:21,445 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-07 02:01:21,445 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-07 02:01:21,447 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 02:01:20" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-07 02:01:21,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-07 02:01:21,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-07 02:01:21,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-07 02:01:21,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-07 02:01:21,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-07 02:01:21,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-07 02:01:21,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-07 02:01:21,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-07 02:01:21,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-07 02:01:21,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-07 02:01:21,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-07 02:01:21,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-07 02:01:21,511 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-07 02:01:21,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2019-09-07 02:01:21,512 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-09-07 02:01:21,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-07 02:01:21,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-07 02:01:21,512 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-09-07 02:01:21,512 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-09-07 02:01:21,516 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-09-07 02:01:21,516 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_probe_one [2019-09-07 02:01:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_remove_one [2019-09-07 02:01:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_io_error_detected [2019-09-07 02:01:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_io_slot_reset [2019-09-07 02:01:21,518 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_io_resume [2019-09-07 02:01:21,519 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_init_module [2019-09-07 02:01:21,519 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_exit_module [2019-09-07 02:01:21,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_4 [2019-09-07 02:01:21,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_error_handlers_5 [2019-09-07 02:01:21,520 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-07 02:01:21,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2019-09-07 02:01:21,520 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-07 02:01:21,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_24 [2019-09-07 02:01:21,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_25 [2019-09-07 02:01:21,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_39 [2019-09-07 02:01:21,520 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2019-09-07 02:01:21,521 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-09-07 02:01:21,521 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2019-09-07 02:01:21,521 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2019-09-07 02:01:21,521 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2019-09-07 02:01:21,521 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_pci_posting_flush [2019-09-07 02:01:21,522 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_set_cts_flow_control [2019-09-07 02:01:21,522 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_set_rts_flow_control [2019-09-07 02:01:21,522 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_set_ixon_flow_control [2019-09-07 02:01:21,522 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_set_ixoff_flow_control [2019-09-07 02:01:21,522 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_set_no_input_flow_control [2019-09-07 02:01:21,523 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_set_no_output_flow_control [2019-09-07 02:01:21,523 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_set_new_start_stop_chars [2019-09-07 02:01:21,523 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_copy_data_from_uart_to_queue [2019-09-07 02:01:21,523 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_copy_data_from_queue_to_uart [2019-09-07 02:01:21,523 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_parse_modem [2019-09-07 02:01:21,524 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_assert_modem_signals [2019-09-07 02:01:21,524 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_flush_uart_write [2019-09-07 02:01:21,524 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_flush_uart_read [2019-09-07 02:01:21,524 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_clear_break [2019-09-07 02:01:21,524 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_parse_isr [2019-09-07 02:01:21,525 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_parse_lsr [2019-09-07 02:01:21,525 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_param [2019-09-07 02:01:21,525 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_intr [2019-09-07 02:01:21,525 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_disable_receiver [2019-09-07 02:01:21,525 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_enable_receiver [2019-09-07 02:01:21,525 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_send_start_character [2019-09-07 02:01:21,525 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_send_stop_character [2019-09-07 02:01:21,526 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_uart_init [2019-09-07 02:01:21,526 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_uart_off [2019-09-07 02:01:21,526 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_get_uart_bytes_left [2019-09-07 02:01:21,526 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_send_break [2019-09-07 02:01:21,526 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_send_immediate_char [2019-09-07 02:01:21,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_board_ops_3 [2019-09-07 02:01:21,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2019-09-07 02:01:21,527 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-07 02:01:21,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_47 [2019-09-07 02:01:21,527 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-07 02:01:21,527 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-07 02:01:21,528 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-09-07 02:01:21,528 INFO L138 BoogieDeclarations]: Found implementation of procedure waitqueue_active [2019-09-07 02:01:21,528 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2019-09-07 02:01:21,528 INFO L138 BoogieDeclarations]: Found implementation of procedure flag_buf_ptr [2019-09-07 02:01:21,529 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2019-09-07 02:01:21,529 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string [2019-09-07 02:01:21,530 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_get_mstat [2019-09-07 02:01:21,530 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_tx_empty [2019-09-07 02:01:21,530 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_get_mctrl [2019-09-07 02:01:21,530 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_set_mctrl [2019-09-07 02:01:21,531 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_write [2019-09-07 02:01:21,531 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_start_tx [2019-09-07 02:01:21,531 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_stop_tx [2019-09-07 02:01:21,532 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_send_xchar [2019-09-07 02:01:21,532 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_stop_rx [2019-09-07 02:01:21,532 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_break [2019-09-07 02:01:21,533 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_open [2019-09-07 02:01:21,533 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_close [2019-09-07 02:01:21,533 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_set_termios [2019-09-07 02:01:21,533 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_type [2019-09-07 02:01:21,533 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_release_port [2019-09-07 02:01:21,533 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_request_port [2019-09-07 02:01:21,534 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_config_port [2019-09-07 02:01:21,534 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_init [2019-09-07 02:01:21,534 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_uart_port_init [2019-09-07 02:01:21,534 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_remove_uart_port [2019-09-07 02:01:21,534 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_input [2019-09-07 02:01:21,534 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_carrier [2019-09-07 02:01:21,534 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_check_queue_flow_control [2019-09-07 02:01:21,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_uart_ops_2 [2019-09-07 02:01:21,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2019-09-07 02:01:21,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_70 [2019-09-07 02:01:21,535 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_set_cts_flow_control [2019-09-07 02:01:21,535 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_set_ixon_flow_control [2019-09-07 02:01:21,535 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_set_no_output_flow_control [2019-09-07 02:01:21,535 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_set_rts_flow_control [2019-09-07 02:01:21,536 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_set_ixoff_flow_control [2019-09-07 02:01:21,536 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_set_no_input_flow_control [2019-09-07 02:01:21,536 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_clear_break [2019-09-07 02:01:21,536 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_disable_receiver [2019-09-07 02:01:21,536 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_enable_receiver [2019-09-07 02:01:21,537 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_assert_modem_signals [2019-09-07 02:01:21,537 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_copy_data_from_uart_to_queue [2019-09-07 02:01:21,537 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_copy_data_from_queue_to_uart [2019-09-07 02:01:21,537 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_parse_modem [2019-09-07 02:01:21,537 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_parse_isr [2019-09-07 02:01:21,538 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_flush_uart_write [2019-09-07 02:01:21,538 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_flush_uart_read [2019-09-07 02:01:21,538 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_send_start_character [2019-09-07 02:01:21,538 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_send_stop_character [2019-09-07 02:01:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_param [2019-09-07 02:01:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_intr [2019-09-07 02:01:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_uart_init [2019-09-07 02:01:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_uart_off [2019-09-07 02:01:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_get_uart_bytes_left [2019-09-07 02:01:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_send_break [2019-09-07 02:01:21,540 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_send_immediate_char [2019-09-07 02:01:21,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_board_ops_1 [2019-09-07 02:01:21,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_1 [2019-09-07 02:01:21,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_93 [2019-09-07 02:01:21,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-07 02:01:21,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-07 02:01:21,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-07 02:01:21,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-07 02:01:21,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-07 02:01:21,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-07 02:01:21,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-07 02:01:21,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-07 02:01:21,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-07 02:01:21,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-07 02:01:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-07 02:01:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-07 02:01:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-09-07 02:01:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-09-07 02:01:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-09-07 02:01:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-07 02:01:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-09-07 02:01:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-09-07 02:01:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-07 02:01:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-07 02:01:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-09-07 02:01:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2019-09-07 02:01:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-07 02:01:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-09-07 02:01:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-09-07 02:01:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-07 02:01:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-07 02:01:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_1 [2019-09-07 02:01:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_2 [2019-09-07 02:01:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_3 [2019-09-07 02:01:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_5 [2019-09-07 02:01:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_1 [2019-09-07 02:01:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2019-09-07 02:01:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_3 [2019-09-07 02:01:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2019-09-07 02:01:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_4 [2019-09-07 02:01:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-07 02:01:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_5 [2019-09-07 02:01:21,558 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-09-07 02:01:21,558 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-09-07 02:01:21,558 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-09-07 02:01:21,558 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-09-07 02:01:21,558 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-09-07 02:01:21,558 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-09-07 02:01:21,558 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-09-07 02:01:21,559 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-09-07 02:01:21,559 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-07 02:01:21,559 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-07 02:01:21,559 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_buffer_request_room [2019-09-07 02:01:21,559 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_flip_buffer_push [2019-09-07 02:01:21,559 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string_fixed_flag [2019-09-07 02:01:21,559 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string_flags [2019-09-07 02:01:21,559 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_add_one_port [2019-09-07 02:01:21,560 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_handle_cts_change [2019-09-07 02:01:21,560 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_handle_dcd_change [2019-09-07 02:01:21,560 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_register_driver [2019-09-07 02:01:21,560 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_remove_one_port [2019-09-07 02:01:21,560 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_unregister_driver [2019-09-07 02:01:21,560 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_write_wakeup [2019-09-07 02:01:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-07 02:01:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-07 02:01:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-07 02:01:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-07 02:01:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-07 02:01:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-07 02:01:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-07 02:01:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-09-07 02:01:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-07 02:01:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-07 02:01:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-07 02:01:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-07 02:01:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-07 02:01:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-07 02:01:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-07 02:01:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-07 02:01:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-07 02:01:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-07 02:01:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-07 02:01:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-07 02:01:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-07 02:01:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-07 02:01:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-07 02:01:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-07 02:01:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-07 02:01:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-07 02:01:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-07 02:01:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-07 02:01:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-09-07 02:01:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2019-09-07 02:01:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-09-07 02:01:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-09-07 02:01:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-07 02:01:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2019-09-07 02:01:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-07 02:01:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-07 02:01:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_board_ops_3 [2019-09-07 02:01:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_uart_ops_2 [2019-09-07 02:01:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_4 [2019-09-07 02:01:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_error_handlers_5 [2019-09-07 02:01:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_board_ops_1 [2019-09-07 02:01:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-07 02:01:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-07 02:01:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-07 02:01:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-07 02:01:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-07 02:01:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-09-07 02:01:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-09-07 02:01:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-09-07 02:01:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-09-07 02:01:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-09-07 02:01:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-09-07 02:01:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-09-07 02:01:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-09-07 02:01:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-09-07 02:01:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-09-07 02:01:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_24 [2019-09-07 02:01:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-09-07 02:01:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_25 [2019-09-07 02:01:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-09-07 02:01:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-09-07 02:01:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-07 02:01:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-09-07 02:01:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-07 02:01:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure uart_register_driver [2019-09-07 02:01:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure uart_unregister_driver [2019-09-07 02:01:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_init [2019-09-07 02:01:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_uart_port_init [2019-09-07 02:01:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_remove_uart_port [2019-09-07 02:01:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-07 02:01:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_io_error_detected [2019-09-07 02:01:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_io_slot_reset [2019-09-07 02:01:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_io_resume [2019-09-07 02:01:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_probe_one [2019-09-07 02:01:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-07 02:01:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-07 02:01:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-07 02:01:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_remove_one [2019-09-07 02:01:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_init_module [2019-09-07 02:01:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_exit_module [2019-09-07 02:01:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_5 [2019-09-07 02:01:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2019-09-07 02:01:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-07 02:01:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-07 02:01:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_4 [2019-09-07 02:01:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_5 [2019-09-07 02:01:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2019-09-07 02:01:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2019-09-07 02:01:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_1 [2019-09-07 02:01:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-07 02:01:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-07 02:01:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-07 02:01:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-07 02:01:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-07 02:01:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_39 [2019-09-07 02:01:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-07 02:01:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2019-09-07 02:01:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-09-07 02:01:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2019-09-07 02:01:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2019-09-07 02:01:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-07 02:01:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2019-09-07 02:01:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_47 [2019-09-07 02:01:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-07 02:01:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure uart_write_wakeup [2019-09-07 02:01:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure uart_handle_dcd_change [2019-09-07 02:01:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure uart_handle_cts_change [2019-09-07 02:01:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_input [2019-09-07 02:01:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_check_queue_flow_control [2019-09-07 02:01:21,585 INFO L130 BoogieDeclarations]: Found specification of procedure neo_pci_posting_flush [2019-09-07 02:01:21,585 INFO L130 BoogieDeclarations]: Found specification of procedure neo_set_cts_flow_control [2019-09-07 02:01:21,585 INFO L130 BoogieDeclarations]: Found specification of procedure neo_set_rts_flow_control [2019-09-07 02:01:21,585 INFO L130 BoogieDeclarations]: Found specification of procedure neo_set_ixon_flow_control [2019-09-07 02:01:21,585 INFO L130 BoogieDeclarations]: Found specification of procedure neo_set_ixoff_flow_control [2019-09-07 02:01:21,585 INFO L130 BoogieDeclarations]: Found specification of procedure neo_set_no_input_flow_control [2019-09-07 02:01:21,585 INFO L130 BoogieDeclarations]: Found specification of procedure neo_set_no_output_flow_control [2019-09-07 02:01:21,585 INFO L130 BoogieDeclarations]: Found specification of procedure neo_set_new_start_stop_chars [2019-09-07 02:01:21,586 INFO L130 BoogieDeclarations]: Found specification of procedure neo_copy_data_from_uart_to_queue [2019-09-07 02:01:21,586 INFO L130 BoogieDeclarations]: Found specification of procedure neo_copy_data_from_queue_to_uart [2019-09-07 02:01:21,586 INFO L130 BoogieDeclarations]: Found specification of procedure neo_parse_modem [2019-09-07 02:01:21,586 INFO L130 BoogieDeclarations]: Found specification of procedure neo_assert_modem_signals [2019-09-07 02:01:21,586 INFO L130 BoogieDeclarations]: Found specification of procedure neo_flush_uart_write [2019-09-07 02:01:21,586 INFO L130 BoogieDeclarations]: Found specification of procedure neo_flush_uart_read [2019-09-07 02:01:21,586 INFO L130 BoogieDeclarations]: Found specification of procedure neo_clear_break [2019-09-07 02:01:21,586 INFO L130 BoogieDeclarations]: Found specification of procedure neo_parse_isr [2019-09-07 02:01:21,587 INFO L130 BoogieDeclarations]: Found specification of procedure neo_parse_lsr [2019-09-07 02:01:21,587 INFO L130 BoogieDeclarations]: Found specification of procedure neo_param [2019-09-07 02:01:21,587 INFO L130 BoogieDeclarations]: Found specification of procedure neo_intr [2019-09-07 02:01:21,587 INFO L130 BoogieDeclarations]: Found specification of procedure neo_disable_receiver [2019-09-07 02:01:21,587 INFO L130 BoogieDeclarations]: Found specification of procedure neo_enable_receiver [2019-09-07 02:01:21,587 INFO L130 BoogieDeclarations]: Found specification of procedure neo_send_start_character [2019-09-07 02:01:21,587 INFO L130 BoogieDeclarations]: Found specification of procedure neo_send_stop_character [2019-09-07 02:01:21,587 INFO L130 BoogieDeclarations]: Found specification of procedure neo_uart_init [2019-09-07 02:01:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure neo_uart_off [2019-09-07 02:01:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure neo_get_uart_bytes_left [2019-09-07 02:01:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure neo_send_break [2019-09-07 02:01:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure neo_send_immediate_char [2019-09-07 02:01:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2019-09-07 02:01:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_3 [2019-09-07 02:01:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-07 02:01:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-07 02:01:21,589 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2019-09-07 02:01:21,589 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-07 02:01:21,589 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-09-07 02:01:21,589 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-09-07 02:01:21,589 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2019-09-07 02:01:21,589 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-09-07 02:01:21,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_70 [2019-09-07 02:01:21,589 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2019-09-07 02:01:21,589 INFO L130 BoogieDeclarations]: Found specification of procedure flag_buf_ptr [2019-09-07 02:01:21,590 INFO L130 BoogieDeclarations]: Found specification of procedure tty_buffer_request_room [2019-09-07 02:01:21,590 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_flags [2019-09-07 02:01:21,590 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2019-09-07 02:01:21,590 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2019-09-07 02:01:21,590 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2019-09-07 02:01:21,590 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string [2019-09-07 02:01:21,590 INFO L130 BoogieDeclarations]: Found specification of procedure uart_add_one_port [2019-09-07 02:01:21,590 INFO L130 BoogieDeclarations]: Found specification of procedure uart_remove_one_port [2019-09-07 02:01:21,590 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_carrier [2019-09-07 02:01:21,591 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_get_mstat [2019-09-07 02:01:21,591 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_tx_empty [2019-09-07 02:01:21,591 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_get_mctrl [2019-09-07 02:01:21,591 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_set_mctrl [2019-09-07 02:01:21,591 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-07 02:01:21,591 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_write [2019-09-07 02:01:21,591 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_start_tx [2019-09-07 02:01:21,591 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_stop_tx [2019-09-07 02:01:21,591 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_send_xchar [2019-09-07 02:01:21,592 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_stop_rx [2019-09-07 02:01:21,592 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_break [2019-09-07 02:01:21,592 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_open [2019-09-07 02:01:21,592 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_close [2019-09-07 02:01:21,592 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_set_termios [2019-09-07 02:01:21,592 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_type [2019-09-07 02:01:21,592 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_release_port [2019-09-07 02:01:21,592 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_request_port [2019-09-07 02:01:21,592 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_config_port [2019-09-07 02:01:21,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2019-09-07 02:01:21,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_2 [2019-09-07 02:01:21,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_93 [2019-09-07 02:01:21,593 INFO L130 BoogieDeclarations]: Found specification of procedure cls_set_cts_flow_control [2019-09-07 02:01:21,593 INFO L130 BoogieDeclarations]: Found specification of procedure cls_set_ixon_flow_control [2019-09-07 02:01:21,593 INFO L130 BoogieDeclarations]: Found specification of procedure cls_set_no_output_flow_control [2019-09-07 02:01:21,593 INFO L130 BoogieDeclarations]: Found specification of procedure cls_set_rts_flow_control [2019-09-07 02:01:21,593 INFO L130 BoogieDeclarations]: Found specification of procedure cls_set_ixoff_flow_control [2019-09-07 02:01:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure cls_set_no_input_flow_control [2019-09-07 02:01:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure cls_clear_break [2019-09-07 02:01:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure cls_disable_receiver [2019-09-07 02:01:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure cls_enable_receiver [2019-09-07 02:01:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure cls_assert_modem_signals [2019-09-07 02:01:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure cls_copy_data_from_uart_to_queue [2019-09-07 02:01:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure cls_copy_data_from_queue_to_uart [2019-09-07 02:01:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure cls_parse_modem [2019-09-07 02:01:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure cls_parse_isr [2019-09-07 02:01:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure cls_flush_uart_write [2019-09-07 02:01:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure cls_flush_uart_read [2019-09-07 02:01:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure cls_send_start_character [2019-09-07 02:01:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure cls_send_stop_character [2019-09-07 02:01:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure cls_param [2019-09-07 02:01:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure cls_intr [2019-09-07 02:01:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure cls_uart_init [2019-09-07 02:01:21,596 INFO L130 BoogieDeclarations]: Found specification of procedure cls_uart_off [2019-09-07 02:01:21,597 INFO L130 BoogieDeclarations]: Found specification of procedure cls_get_uart_bytes_left [2019-09-07 02:01:21,597 INFO L130 BoogieDeclarations]: Found specification of procedure cls_send_break [2019-09-07 02:01:21,597 INFO L130 BoogieDeclarations]: Found specification of procedure cls_send_immediate_char [2019-09-07 02:01:21,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_1 [2019-09-07 02:01:21,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_1 [2019-09-07 02:01:21,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-07 02:01:21,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-07 02:01:21,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-07 02:01:21,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-07 02:01:21,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-07 02:01:21,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-07 02:01:21,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-07 02:01:21,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-07 02:01:21,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-07 02:01:21,599 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-07 02:01:21,599 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-07 02:01:21,599 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-07 02:01:21,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-07 02:01:21,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-07 02:01:21,600 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-07 02:01:21,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-07 02:01:21,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-07 02:01:21,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-07 02:01:21,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-07 02:01:23,284 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-07 02:02:09,420 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-07 02:02:09,420 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-07 02:02:09,423 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.09 02:02:09 BoogieIcfgContainer [2019-09-07 02:02:09,423 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-07 02:02:09,424 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-07 02:02:09,424 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-07 02:02:09,424 INFO L275 PluginConnector]: Sifa initialized [2019-09-07 02:02:09,425 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.09 02:02:09" (1/1) ... [2019-09-07 02:02:09,426 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=IntervalDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=NONE ♦ Intern Fluid=SizeLimitFluid [2019-09-07 02:02:09,451 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-07 02:02:09,451 INFO L169 IcfgInterpreter]: Building call graph [2019-09-07 02:02:09,474 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.(CallGraph.java:97) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.(IcfgInterpreter.java:93) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:88) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:80) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-09-07 02:02:09,481 INFO L168 Benchmark]: Toolchain (without parser) took 52294.03 ms. Allocated memory was 131.1 MB in the beginning and 1.3 GB in the end (delta: 1.1 GB). Free memory was 73.7 MB in the beginning and 120.3 MB in the end (delta: -46.6 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-09-07 02:02:09,482 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 131.1 MB. Free memory is still 104.9 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-09-07 02:02:09,484 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3789.57 ms. Allocated memory was 131.1 MB in the beginning and 284.7 MB in the end (delta: 153.6 MB). Free memory was 73.7 MB in the beginning and 156.0 MB in the end (delta: -82.2 MB). Peak memory consumption was 166.6 MB. Max. memory is 7.1 GB. [2019-09-07 02:02:09,486 INFO L168 Benchmark]: Boogie Preprocessor took 467.77 ms. Allocated memory is still 284.7 MB. Free memory was 156.0 MB in the beginning and 93.3 MB in the end (delta: 62.6 MB). Peak memory consumption was 62.6 MB. Max. memory is 7.1 GB. [2019-09-07 02:02:09,487 INFO L168 Benchmark]: RCFGBuilder took 47978.05 ms. Allocated memory was 284.7 MB in the beginning and 1.3 GB in the end (delta: 977.8 MB). Free memory was 93.3 MB in the beginning and 142.1 MB in the end (delta: -48.7 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. [2019-09-07 02:02:09,493 INFO L168 Benchmark]: Sifa took 54.80 ms. Allocated memory is still 1.3 GB. Free memory was 142.1 MB in the beginning and 120.3 MB in the end (delta: 21.8 MB). Peak memory consumption was 21.8 MB. Max. memory is 7.1 GB. [2019-09-07 02:02:09,500 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 131.1 MB. Free memory is still 104.9 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3789.57 ms. Allocated memory was 131.1 MB in the beginning and 284.7 MB in the end (delta: 153.6 MB). Free memory was 73.7 MB in the beginning and 156.0 MB in the end (delta: -82.2 MB). Peak memory consumption was 166.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 467.77 ms. Allocated memory is still 284.7 MB. Free memory was 156.0 MB in the beginning and 93.3 MB in the end (delta: 62.6 MB). Peak memory consumption was 62.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 47978.05 ms. Allocated memory was 284.7 MB in the beginning and 1.3 GB in the end (delta: 977.8 MB). Free memory was 93.3 MB in the beginning and 142.1 MB in the end (delta: -48.7 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. * Sifa took 54.80 ms. Allocated memory is still 1.3 GB. Free memory was 142.1 MB in the beginning and 120.3 MB in the end (delta: 21.8 MB). Peak memory consumption was 21.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...