java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.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--tty--serial--jsm--jsm.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-66639aa [2018-11-20 12:47:13,557 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-20 12:47:13,560 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-20 12:47:13,578 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-20 12:47:13,579 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-20 12:47:13,581 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-20 12:47:13,583 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-20 12:47:13,585 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-20 12:47:13,588 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-20 12:47:13,591 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-20 12:47:13,592 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-20 12:47:13,594 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-20 12:47:13,595 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-20 12:47:13,598 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-20 12:47:13,605 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-20 12:47:13,606 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-20 12:47:13,608 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-20 12:47:13,611 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-20 12:47:13,614 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-20 12:47:13,616 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-20 12:47:13,618 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-20 12:47:13,619 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-20 12:47:13,623 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-20 12:47:13,623 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-20 12:47:13,623 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-20 12:47:13,624 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-20 12:47:13,625 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-20 12:47:13,627 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-20 12:47:13,628 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-20 12:47:13,629 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-20 12:47:13,629 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-20 12:47:13,630 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-20 12:47:13,630 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-20 12:47:13,630 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-20 12:47:13,633 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-20 12:47:13,634 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-20 12:47:13,635 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-20 12:47:13,660 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-20 12:47:13,660 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-20 12:47:13,661 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-20 12:47:13,661 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-20 12:47:13,662 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-20 12:47:13,663 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-20 12:47:13,663 INFO L133 SettingsManager]: * Use SBE=true [2018-11-20 12:47:13,663 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-20 12:47:13,663 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-20 12:47:13,663 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-20 12:47:13,664 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-20 12:47:13,664 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-20 12:47:13,664 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-20 12:47:13,664 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-20 12:47:13,665 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-20 12:47:13,665 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-20 12:47:13,665 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-20 12:47:13,665 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-20 12:47:13,665 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-20 12:47:13,666 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-20 12:47:13,666 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-20 12:47:13,666 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-20 12:47:13,666 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-20 12:47:13,666 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-20 12:47:13,666 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-20 12:47:13,668 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-20 12:47:13,668 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-20 12:47:13,668 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-20 12:47:13,668 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-20 12:47:13,735 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-20 12:47:13,751 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-20 12:47:13,756 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-20 12:47:13,758 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-20 12:47:13,759 INFO L276 PluginConnector]: CDTParser initialized [2018-11-20 12:47:13,759 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--serial--jsm--jsm.ko-entry_point_true-unreach-call.cil.out.c [2018-11-20 12:47:13,844 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/92e0fb4ea/ba6575570b3c4411bbc42cc7bf9f5186/FLAGa07a26762 [2018-11-20 12:47:14,723 INFO L307 CDTParser]: Found 1 translation units. [2018-11-20 12:47:14,724 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--serial--jsm--jsm.ko-entry_point_true-unreach-call.cil.out.c [2018-11-20 12:47:14,771 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/92e0fb4ea/ba6575570b3c4411bbc42cc7bf9f5186/FLAGa07a26762 [2018-11-20 12:47:15,151 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/92e0fb4ea/ba6575570b3c4411bbc42cc7bf9f5186 [2018-11-20 12:47:15,162 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-20 12:47:15,164 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-20 12:47:15,165 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-20 12:47:15,165 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-20 12:47:15,169 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-20 12:47:15,171 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:47:15" (1/1) ... [2018-11-20 12:47:15,174 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f7c9ed2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:47:15, skipping insertion in model container [2018-11-20 12:47:15,175 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:47:15" (1/1) ... [2018-11-20 12:47:15,186 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-20 12:47:15,374 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-20 12:47:17,879 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 12:47:17,935 INFO L191 MainTranslator]: Completed pre-run [2018-11-20 12:47:18,569 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 12:47:19,041 INFO L195 MainTranslator]: Completed translation [2018-11-20 12:47:19,042 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:47:19 WrapperNode [2018-11-20 12:47:19,042 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-20 12:47:19,044 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-20 12:47:19,044 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-20 12:47:19,044 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-20 12:47:19,060 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:47:19" (1/1) ... [2018-11-20 12:47:19,061 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:47:19" (1/1) ... [2018-11-20 12:47:19,200 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:47:19" (1/1) ... [2018-11-20 12:47:19,208 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:47:19" (1/1) ... [2018-11-20 12:47:19,549 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:47:19" (1/1) ... [2018-11-20 12:47:19,602 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:47:19" (1/1) ... [2018-11-20 12:47:19,669 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:47:19" (1/1) ... [2018-11-20 12:47:19,726 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-20 12:47:19,727 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-20 12:47:19,727 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-20 12:47:19,727 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-20 12:47:19,731 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:47:19" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-20 12:47:19,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-20 12:47:19,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-20 12:47:19,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-20 12:47:19,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-20 12:47:19,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-20 12:47:19,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-20 12:47:19,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-20 12:47:19,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-20 12:47:19,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-20 12:47:19,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-20 12:47:19,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-20 12:47:19,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-20 12:47:19,806 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-20 12:47:19,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2018-11-20 12:47:19,807 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2018-11-20 12:47:19,807 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-20 12:47:19,807 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-20 12:47:19,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-11-20 12:47:19,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2018-11-20 12:47:19,811 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-20 12:47:19,812 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_probe_one [2018-11-20 12:47:19,812 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_remove_one [2018-11-20 12:47:19,812 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_io_error_detected [2018-11-20 12:47:19,812 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_io_slot_reset [2018-11-20 12:47:19,812 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_io_resume [2018-11-20 12:47:19,814 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_init_module [2018-11-20 12:47:19,814 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_exit_module [2018-11-20 12:47:19,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_4 [2018-11-20 12:47:19,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_error_handlers_5 [2018-11-20 12:47:19,814 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-20 12:47:19,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2018-11-20 12:47:19,815 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-20 12:47:19,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_24 [2018-11-20 12:47:19,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_25 [2018-11-20 12:47:19,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_39 [2018-11-20 12:47:19,815 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2018-11-20 12:47:19,815 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-11-20 12:47:19,816 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2018-11-20 12:47:19,816 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2018-11-20 12:47:19,816 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2018-11-20 12:47:19,816 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_pci_posting_flush [2018-11-20 12:47:19,816 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_set_cts_flow_control [2018-11-20 12:47:19,817 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_set_rts_flow_control [2018-11-20 12:47:19,817 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_set_ixon_flow_control [2018-11-20 12:47:19,817 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_set_ixoff_flow_control [2018-11-20 12:47:19,817 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_set_no_input_flow_control [2018-11-20 12:47:19,817 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_set_no_output_flow_control [2018-11-20 12:47:19,817 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_set_new_start_stop_chars [2018-11-20 12:47:19,817 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_copy_data_from_uart_to_queue [2018-11-20 12:47:19,818 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_copy_data_from_queue_to_uart [2018-11-20 12:47:19,818 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_parse_modem [2018-11-20 12:47:19,818 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_assert_modem_signals [2018-11-20 12:47:19,818 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_flush_uart_write [2018-11-20 12:47:19,818 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_flush_uart_read [2018-11-20 12:47:19,818 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_clear_break [2018-11-20 12:47:19,819 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_parse_isr [2018-11-20 12:47:19,819 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_parse_lsr [2018-11-20 12:47:19,819 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_param [2018-11-20 12:47:19,819 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_intr [2018-11-20 12:47:19,819 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_disable_receiver [2018-11-20 12:47:19,819 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_enable_receiver [2018-11-20 12:47:19,820 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_send_start_character [2018-11-20 12:47:19,820 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_send_stop_character [2018-11-20 12:47:19,820 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_uart_init [2018-11-20 12:47:19,820 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_uart_off [2018-11-20 12:47:19,820 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_get_uart_bytes_left [2018-11-20 12:47:19,820 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_send_break [2018-11-20 12:47:19,821 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_send_immediate_char [2018-11-20 12:47:19,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_board_ops_3 [2018-11-20 12:47:19,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2018-11-20 12:47:19,822 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-20 12:47:19,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_47 [2018-11-20 12:47:19,822 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-20 12:47:19,822 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-20 12:47:19,822 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-20 12:47:19,823 INFO L138 BoogieDeclarations]: Found implementation of procedure waitqueue_active [2018-11-20 12:47:19,823 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2018-11-20 12:47:19,823 INFO L138 BoogieDeclarations]: Found implementation of procedure flag_buf_ptr [2018-11-20 12:47:19,823 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2018-11-20 12:47:19,823 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string [2018-11-20 12:47:19,823 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_get_mstat [2018-11-20 12:47:19,824 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_tx_empty [2018-11-20 12:47:19,824 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_get_mctrl [2018-11-20 12:47:19,825 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_set_mctrl [2018-11-20 12:47:19,825 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_write [2018-11-20 12:47:19,825 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_start_tx [2018-11-20 12:47:19,825 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_stop_tx [2018-11-20 12:47:19,825 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_send_xchar [2018-11-20 12:47:19,825 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_stop_rx [2018-11-20 12:47:19,825 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_break [2018-11-20 12:47:19,827 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_open [2018-11-20 12:47:19,827 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_close [2018-11-20 12:47:19,828 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_set_termios [2018-11-20 12:47:19,828 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_type [2018-11-20 12:47:19,828 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_release_port [2018-11-20 12:47:19,828 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_request_port [2018-11-20 12:47:19,828 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_config_port [2018-11-20 12:47:19,828 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_init [2018-11-20 12:47:19,829 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_uart_port_init [2018-11-20 12:47:19,829 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_remove_uart_port [2018-11-20 12:47:19,829 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_input [2018-11-20 12:47:19,830 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_carrier [2018-11-20 12:47:19,830 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_check_queue_flow_control [2018-11-20 12:47:19,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_uart_ops_2 [2018-11-20 12:47:19,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2018-11-20 12:47:19,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_70 [2018-11-20 12:47:19,830 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_set_cts_flow_control [2018-11-20 12:47:19,831 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_set_ixon_flow_control [2018-11-20 12:47:19,831 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_set_no_output_flow_control [2018-11-20 12:47:19,831 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_set_rts_flow_control [2018-11-20 12:47:19,831 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_set_ixoff_flow_control [2018-11-20 12:47:19,831 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_set_no_input_flow_control [2018-11-20 12:47:19,831 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_clear_break [2018-11-20 12:47:19,833 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_disable_receiver [2018-11-20 12:47:19,833 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_enable_receiver [2018-11-20 12:47:19,833 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_assert_modem_signals [2018-11-20 12:47:19,833 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_copy_data_from_uart_to_queue [2018-11-20 12:47:19,833 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_copy_data_from_queue_to_uart [2018-11-20 12:47:19,833 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_parse_modem [2018-11-20 12:47:19,834 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_parse_isr [2018-11-20 12:47:19,834 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_flush_uart_write [2018-11-20 12:47:19,834 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_flush_uart_read [2018-11-20 12:47:19,834 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_send_start_character [2018-11-20 12:47:19,834 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_send_stop_character [2018-11-20 12:47:19,834 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_param [2018-11-20 12:47:19,835 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_intr [2018-11-20 12:47:19,835 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_uart_init [2018-11-20 12:47:19,835 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_uart_off [2018-11-20 12:47:19,835 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_get_uart_bytes_left [2018-11-20 12:47:19,835 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_send_break [2018-11-20 12:47:19,835 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_send_immediate_char [2018-11-20 12:47:19,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_board_ops_1 [2018-11-20 12:47:19,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_1 [2018-11-20 12:47:19,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_93 [2018-11-20 12:47:19,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-20 12:47:19,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-20 12:47:19,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-20 12:47:19,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-20 12:47:19,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-20 12:47:19,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-20 12:47:19,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-20 12:47:19,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-20 12:47:19,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-20 12:47:19,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-20 12:47:19,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2018-11-20 12:47:19,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-20 12:47:19,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-20 12:47:19,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-20 12:47:19,839 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-20 12:47:19,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-20 12:47:19,841 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2018-11-20 12:47:19,841 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-20 12:47:19,842 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-20 12:47:19,842 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-20 12:47:19,842 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-20 12:47:19,843 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-20 12:47:19,843 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-20 12:47:19,843 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-20 12:47:19,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-20 12:47:19,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-20 12:47:19,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-20 12:47:19,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-20 12:47:19,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-20 12:47:19,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-20 12:47:19,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-20 12:47:19,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-20 12:47:19,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-20 12:47:19,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-20 12:47:19,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-20 12:47:19,845 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-20 12:47:19,845 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-20 12:47:19,845 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2018-11-20 12:47:19,845 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2018-11-20 12:47:19,846 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2018-11-20 12:47:19,846 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2018-11-20 12:47:19,846 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-20 12:47:19,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2018-11-20 12:47:19,846 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-20 12:47:19,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-20 12:47:19,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_board_ops_3 [2018-11-20 12:47:19,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_uart_ops_2 [2018-11-20 12:47:19,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_4 [2018-11-20 12:47:19,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_error_handlers_5 [2018-11-20 12:47:19,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_board_ops_1 [2018-11-20 12:47:19,847 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-20 12:47:19,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-20 12:47:19,848 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-20 12:47:19,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-20 12:47:19,848 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-20 12:47:19,848 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2018-11-20 12:47:19,848 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2018-11-20 12:47:19,848 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-20 12:47:19,849 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-11-20 12:47:19,849 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2018-11-20 12:47:19,849 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2018-11-20 12:47:19,849 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2018-11-20 12:47:19,849 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2018-11-20 12:47:19,849 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2018-11-20 12:47:19,850 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-20 12:47:19,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_24 [2018-11-20 12:47:19,850 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-20 12:47:19,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_25 [2018-11-20 12:47:19,850 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-11-20 12:47:19,850 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2018-11-20 12:47:19,850 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-20 12:47:19,851 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-20 12:47:19,851 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-20 12:47:19,851 INFO L130 BoogieDeclarations]: Found specification of procedure uart_register_driver [2018-11-20 12:47:19,851 INFO L130 BoogieDeclarations]: Found specification of procedure uart_unregister_driver [2018-11-20 12:47:19,851 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_init [2018-11-20 12:47:19,851 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_uart_port_init [2018-11-20 12:47:19,852 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_remove_uart_port [2018-11-20 12:47:19,852 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_io_error_detected [2018-11-20 12:47:19,852 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_io_slot_reset [2018-11-20 12:47:19,852 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_io_resume [2018-11-20 12:47:19,852 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_probe_one [2018-11-20 12:47:19,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-20 12:47:19,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-20 12:47:19,853 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-20 12:47:19,853 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_remove_one [2018-11-20 12:47:19,853 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_init_module [2018-11-20 12:47:19,853 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_exit_module [2018-11-20 12:47:19,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_5 [2018-11-20 12:47:19,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2018-11-20 12:47:19,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-20 12:47:19,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-20 12:47:19,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_4 [2018-11-20 12:47:19,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_5 [2018-11-20 12:47:19,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2018-11-20 12:47:19,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2018-11-20 12:47:19,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_1 [2018-11-20 12:47:19,855 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-20 12:47:19,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-20 12:47:19,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-20 12:47:19,855 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-20 12:47:19,856 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-20 12:47:19,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_39 [2018-11-20 12:47:19,856 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-20 12:47:19,856 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2018-11-20 12:47:19,856 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-11-20 12:47:19,856 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2018-11-20 12:47:19,857 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2018-11-20 12:47:19,857 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-20 12:47:19,857 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2018-11-20 12:47:19,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_47 [2018-11-20 12:47:19,857 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-20 12:47:19,857 INFO L130 BoogieDeclarations]: Found specification of procedure uart_write_wakeup [2018-11-20 12:47:19,857 INFO L130 BoogieDeclarations]: Found specification of procedure uart_handle_dcd_change [2018-11-20 12:47:19,858 INFO L130 BoogieDeclarations]: Found specification of procedure uart_handle_cts_change [2018-11-20 12:47:19,858 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_input [2018-11-20 12:47:19,858 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_check_queue_flow_control [2018-11-20 12:47:19,858 INFO L130 BoogieDeclarations]: Found specification of procedure neo_pci_posting_flush [2018-11-20 12:47:19,858 INFO L130 BoogieDeclarations]: Found specification of procedure neo_set_cts_flow_control [2018-11-20 12:47:19,858 INFO L130 BoogieDeclarations]: Found specification of procedure neo_set_rts_flow_control [2018-11-20 12:47:19,859 INFO L130 BoogieDeclarations]: Found specification of procedure neo_set_ixon_flow_control [2018-11-20 12:47:19,859 INFO L130 BoogieDeclarations]: Found specification of procedure neo_set_ixoff_flow_control [2018-11-20 12:47:19,859 INFO L130 BoogieDeclarations]: Found specification of procedure neo_set_no_input_flow_control [2018-11-20 12:47:19,859 INFO L130 BoogieDeclarations]: Found specification of procedure neo_set_no_output_flow_control [2018-11-20 12:47:19,859 INFO L130 BoogieDeclarations]: Found specification of procedure neo_set_new_start_stop_chars [2018-11-20 12:47:19,859 INFO L130 BoogieDeclarations]: Found specification of procedure neo_copy_data_from_uart_to_queue [2018-11-20 12:47:19,860 INFO L130 BoogieDeclarations]: Found specification of procedure neo_copy_data_from_queue_to_uart [2018-11-20 12:47:19,860 INFO L130 BoogieDeclarations]: Found specification of procedure neo_parse_modem [2018-11-20 12:47:19,860 INFO L130 BoogieDeclarations]: Found specification of procedure neo_assert_modem_signals [2018-11-20 12:47:19,860 INFO L130 BoogieDeclarations]: Found specification of procedure neo_flush_uart_write [2018-11-20 12:47:19,860 INFO L130 BoogieDeclarations]: Found specification of procedure neo_flush_uart_read [2018-11-20 12:47:19,860 INFO L130 BoogieDeclarations]: Found specification of procedure neo_clear_break [2018-11-20 12:47:19,861 INFO L130 BoogieDeclarations]: Found specification of procedure neo_parse_isr [2018-11-20 12:47:19,861 INFO L130 BoogieDeclarations]: Found specification of procedure neo_parse_lsr [2018-11-20 12:47:19,861 INFO L130 BoogieDeclarations]: Found specification of procedure neo_param [2018-11-20 12:47:19,861 INFO L130 BoogieDeclarations]: Found specification of procedure neo_intr [2018-11-20 12:47:19,861 INFO L130 BoogieDeclarations]: Found specification of procedure neo_disable_receiver [2018-11-20 12:47:19,861 INFO L130 BoogieDeclarations]: Found specification of procedure neo_enable_receiver [2018-11-20 12:47:19,862 INFO L130 BoogieDeclarations]: Found specification of procedure neo_send_start_character [2018-11-20 12:47:19,862 INFO L130 BoogieDeclarations]: Found specification of procedure neo_send_stop_character [2018-11-20 12:47:19,862 INFO L130 BoogieDeclarations]: Found specification of procedure neo_uart_init [2018-11-20 12:47:19,862 INFO L130 BoogieDeclarations]: Found specification of procedure neo_uart_off [2018-11-20 12:47:19,862 INFO L130 BoogieDeclarations]: Found specification of procedure neo_get_uart_bytes_left [2018-11-20 12:47:19,862 INFO L130 BoogieDeclarations]: Found specification of procedure neo_send_break [2018-11-20 12:47:19,862 INFO L130 BoogieDeclarations]: Found specification of procedure neo_send_immediate_char [2018-11-20 12:47:19,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2018-11-20 12:47:19,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_3 [2018-11-20 12:47:19,863 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-20 12:47:19,863 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-20 12:47:19,863 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2018-11-20 12:47:19,863 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-20 12:47:19,864 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-20 12:47:19,864 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-20 12:47:19,864 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2018-11-20 12:47:19,864 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-20 12:47:19,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_70 [2018-11-20 12:47:19,864 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2018-11-20 12:47:19,865 INFO L130 BoogieDeclarations]: Found specification of procedure flag_buf_ptr [2018-11-20 12:47:19,865 INFO L130 BoogieDeclarations]: Found specification of procedure tty_buffer_request_room [2018-11-20 12:47:19,865 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_flags [2018-11-20 12:47:19,865 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2018-11-20 12:47:19,865 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2018-11-20 12:47:19,865 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2018-11-20 12:47:19,865 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string [2018-11-20 12:47:19,866 INFO L130 BoogieDeclarations]: Found specification of procedure uart_add_one_port [2018-11-20 12:47:19,866 INFO L130 BoogieDeclarations]: Found specification of procedure uart_remove_one_port [2018-11-20 12:47:19,866 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_carrier [2018-11-20 12:47:19,866 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_get_mstat [2018-11-20 12:47:19,866 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_tx_empty [2018-11-20 12:47:19,866 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_get_mctrl [2018-11-20 12:47:19,867 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_set_mctrl [2018-11-20 12:47:19,867 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-20 12:47:19,867 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_write [2018-11-20 12:47:19,867 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_start_tx [2018-11-20 12:47:19,867 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_stop_tx [2018-11-20 12:47:19,867 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_send_xchar [2018-11-20 12:47:19,868 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_stop_rx [2018-11-20 12:47:19,868 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_break [2018-11-20 12:47:19,868 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_open [2018-11-20 12:47:19,868 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_close [2018-11-20 12:47:19,868 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_set_termios [2018-11-20 12:47:19,868 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_type [2018-11-20 12:47:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_release_port [2018-11-20 12:47:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_request_port [2018-11-20 12:47:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_config_port [2018-11-20 12:47:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2018-11-20 12:47:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_2 [2018-11-20 12:47:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_93 [2018-11-20 12:47:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure cls_set_cts_flow_control [2018-11-20 12:47:19,870 INFO L130 BoogieDeclarations]: Found specification of procedure cls_set_ixon_flow_control [2018-11-20 12:47:19,870 INFO L130 BoogieDeclarations]: Found specification of procedure cls_set_no_output_flow_control [2018-11-20 12:47:19,870 INFO L130 BoogieDeclarations]: Found specification of procedure cls_set_rts_flow_control [2018-11-20 12:47:19,870 INFO L130 BoogieDeclarations]: Found specification of procedure cls_set_ixoff_flow_control [2018-11-20 12:47:19,870 INFO L130 BoogieDeclarations]: Found specification of procedure cls_set_no_input_flow_control [2018-11-20 12:47:19,870 INFO L130 BoogieDeclarations]: Found specification of procedure cls_clear_break [2018-11-20 12:47:19,871 INFO L130 BoogieDeclarations]: Found specification of procedure cls_disable_receiver [2018-11-20 12:47:19,871 INFO L130 BoogieDeclarations]: Found specification of procedure cls_enable_receiver [2018-11-20 12:47:19,871 INFO L130 BoogieDeclarations]: Found specification of procedure cls_assert_modem_signals [2018-11-20 12:47:19,871 INFO L130 BoogieDeclarations]: Found specification of procedure cls_copy_data_from_uart_to_queue [2018-11-20 12:47:19,871 INFO L130 BoogieDeclarations]: Found specification of procedure cls_copy_data_from_queue_to_uart [2018-11-20 12:47:19,871 INFO L130 BoogieDeclarations]: Found specification of procedure cls_parse_modem [2018-11-20 12:47:19,871 INFO L130 BoogieDeclarations]: Found specification of procedure cls_parse_isr [2018-11-20 12:47:19,872 INFO L130 BoogieDeclarations]: Found specification of procedure cls_flush_uart_write [2018-11-20 12:47:19,872 INFO L130 BoogieDeclarations]: Found specification of procedure cls_flush_uart_read [2018-11-20 12:47:19,872 INFO L130 BoogieDeclarations]: Found specification of procedure cls_send_start_character [2018-11-20 12:47:19,872 INFO L130 BoogieDeclarations]: Found specification of procedure cls_send_stop_character [2018-11-20 12:47:19,872 INFO L130 BoogieDeclarations]: Found specification of procedure cls_param [2018-11-20 12:47:19,872 INFO L130 BoogieDeclarations]: Found specification of procedure cls_intr [2018-11-20 12:47:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure cls_uart_init [2018-11-20 12:47:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure cls_uart_off [2018-11-20 12:47:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure cls_get_uart_bytes_left [2018-11-20 12:47:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure cls_send_break [2018-11-20 12:47:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure cls_send_immediate_char [2018-11-20 12:47:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_1 [2018-11-20 12:47:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_1 [2018-11-20 12:47:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-20 12:47:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-20 12:47:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-20 12:47:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-20 12:47:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-20 12:47:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2018-11-20 12:47:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-20 12:47:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-20 12:47:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2018-11-20 12:47:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-20 12:47:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-20 12:47:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-20 12:49:40,519 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-20 12:49:40,520 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:49:40 BoogieIcfgContainer [2018-11-20 12:49:40,520 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-20 12:49:40,522 INFO L168 Benchmark]: Toolchain (without parser) took 145359.13 ms. Allocated memory was 1.5 GB in the beginning and 4.2 GB in the end (delta: 2.6 GB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -862.4 MB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. [2018-11-20 12:49:40,524 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-20 12:49:40,524 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3878.12 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 746.6 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -435.1 MB). Peak memory consumption was 336.1 MB. Max. memory is 7.1 GB. [2018-11-20 12:49:40,525 INFO L168 Benchmark]: Boogie Preprocessor took 683.07 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 95.7 MB). Peak memory consumption was 95.7 MB. Max. memory is 7.1 GB. [2018-11-20 12:49:40,526 INFO L168 Benchmark]: RCFGBuilder took 140792.80 ms. Allocated memory was 2.3 GB in the beginning and 4.2 GB in the end (delta: 1.9 GB). Free memory was 1.7 GB in the beginning and 2.3 GB in the end (delta: -523.0 MB). Peak memory consumption was 2.2 GB. Max. memory is 7.1 GB. [2018-11-20 12:49:40,530 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3878.12 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 746.6 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -435.1 MB). Peak memory consumption was 336.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 683.07 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 95.7 MB). Peak memory consumption was 95.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 140792.80 ms. Allocated memory was 2.3 GB in the beginning and 4.2 GB in the end (delta: 1.9 GB). Free memory was 1.7 GB in the beginning and 2.3 GB in the end (delta: -523.0 MB). Peak memory consumption was 2.2 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...