java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain --traceabstraction.trace.refinement.strategy TAIPAN --traceabstraction.abstract.interpretation.mode USE_PREDICATES -i ../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--rc--imon.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13a467a-m [2019-10-15 00:21:53,591 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-15 00:21:53,593 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-15 00:21:53,613 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-15 00:21:53,613 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-15 00:21:53,615 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-15 00:21:53,617 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-15 00:21:53,630 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-15 00:21:53,632 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-15 00:21:53,633 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-15 00:21:53,634 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-15 00:21:53,636 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-15 00:21:53,637 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-15 00:21:53,640 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-15 00:21:53,643 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-15 00:21:53,644 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-15 00:21:53,645 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-15 00:21:53,648 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-15 00:21:53,649 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-15 00:21:53,655 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-15 00:21:53,659 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-15 00:21:53,662 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-15 00:21:53,663 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-15 00:21:53,664 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-15 00:21:53,666 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-15 00:21:53,666 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-15 00:21:53,666 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-15 00:21:53,667 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-15 00:21:53,667 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-15 00:21:53,668 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-15 00:21:53,668 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-15 00:21:53,669 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-15 00:21:53,670 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-15 00:21:53,671 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-15 00:21:53,671 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-15 00:21:53,672 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-15 00:21:53,672 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-15 00:21:53,672 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-15 00:21:53,673 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-15 00:21:53,674 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-15 00:21:53,674 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-15 00:21:53,675 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 [2019-10-15 00:21:53,689 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-15 00:21:53,689 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-15 00:21:53,691 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-15 00:21:53,691 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-15 00:21:53,691 INFO L138 SettingsManager]: * Use SBE=true [2019-10-15 00:21:53,691 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-15 00:21:53,692 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-15 00:21:53,692 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-15 00:21:53,692 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-15 00:21:53,692 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-15 00:21:53,692 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-15 00:21:53,693 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-15 00:21:53,693 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-15 00:21:53,693 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-15 00:21:53,693 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-15 00:21:53,693 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-15 00:21:53,694 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-15 00:21:53,694 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-15 00:21:53,694 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-15 00:21:53,694 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-15 00:21:53,694 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-15 00:21:53,695 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 00:21:53,695 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-15 00:21:53,695 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-15 00:21:53,695 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-15 00:21:53,695 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-15 00:21:53,696 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-15 00:21:53,696 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-15 00:21:53,696 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Abstract interpretation Mode -> USE_PREDICATES [2019-10-15 00:21:53,991 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-15 00:21:54,004 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-15 00:21:54,008 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-15 00:21:54,009 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-15 00:21:54,010 INFO L275 PluginConnector]: CDTParser initialized [2019-10-15 00:21:54,011 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--rc--imon.ko-entry_point.cil.out.i [2019-10-15 00:21:54,072 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/59e3c0a30/02fe96ebfd1340c4b88c7f7fd87fa8e6/FLAG747800cc7 [2019-10-15 00:21:54,956 INFO L306 CDTParser]: Found 1 translation units. [2019-10-15 00:21:54,958 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--rc--imon.ko-entry_point.cil.out.i [2019-10-15 00:21:55,003 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/59e3c0a30/02fe96ebfd1340c4b88c7f7fd87fa8e6/FLAG747800cc7 [2019-10-15 00:21:55,418 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/59e3c0a30/02fe96ebfd1340c4b88c7f7fd87fa8e6 [2019-10-15 00:21:55,429 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-15 00:21:55,430 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-15 00:21:55,431 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-15 00:21:55,431 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-15 00:21:55,435 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-15 00:21:55,436 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 12:21:55" (1/1) ... [2019-10-15 00:21:55,439 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ca404ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:21:55, skipping insertion in model container [2019-10-15 00:21:55,439 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 12:21:55" (1/1) ... [2019-10-15 00:21:55,446 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-15 00:21:55,610 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-15 00:21:58,163 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 00:21:58,236 INFO L188 MainTranslator]: Completed pre-run [2019-10-15 00:21:58,664 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 00:21:59,011 INFO L192 MainTranslator]: Completed translation [2019-10-15 00:21:59,012 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:21:59 WrapperNode [2019-10-15 00:21:59,013 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-15 00:21:59,015 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-15 00:21:59,015 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-15 00:21:59,015 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-15 00:21:59,038 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:21:59" (1/1) ... [2019-10-15 00:21:59,038 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:21:59" (1/1) ... [2019-10-15 00:21:59,166 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:21:59" (1/1) ... [2019-10-15 00:21:59,167 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:21:59" (1/1) ... [2019-10-15 00:21:59,348 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:21:59" (1/1) ... [2019-10-15 00:21:59,383 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:21:59" (1/1) ... [2019-10-15 00:21:59,428 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:21:59" (1/1) ... [2019-10-15 00:21:59,469 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-15 00:21:59,469 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-15 00:21:59,470 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-15 00:21:59,470 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-15 00:21:59,471 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:21:59" (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 [2019-10-15 00:21:59,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-15 00:21:59,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-15 00:21:59,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-10-15 00:21:59,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-15 00:21:59,564 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-10-15 00:21:59,565 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2019-10-15 00:21:59,565 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-10-15 00:21:59,566 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2019-10-15 00:21:59,567 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2019-10-15 00:21:59,568 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-10-15 00:21:59,568 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-10-15 00:21:59,569 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-15 00:21:59,569 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-15 00:21:59,571 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-10-15 00:21:59,571 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_is_locked [2019-10-15 00:21:59,572 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-10-15 00:21:59,574 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2019-10-15 00:21:59,574 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2019-10-15 00:21:59,575 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2019-10-15 00:21:59,575 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-10-15 00:21:59,575 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-15 00:21:59,575 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-15 00:21:59,642 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-15 00:21:59,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-15 00:21:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-15 00:21:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-15 00:21:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-15 00:21:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-15 00:21:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-15 00:21:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-15 00:21:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-15 00:21:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-15 00:21:59,643 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2019-10-15 00:21:59,644 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2019-10-15 00:21:59,644 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2019-10-15 00:21:59,644 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_rel [2019-10-15 00:21:59,644 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2019-10-15 00:21:59,644 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2019-10-15 00:21:59,645 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_to_input_id [2019-10-15 00:21:59,645 INFO L138 BoogieDeclarations]: Found implementation of procedure free_imon_context [2019-10-15 00:21:59,645 INFO L138 BoogieDeclarations]: Found implementation of procedure display_open [2019-10-15 00:21:59,646 INFO L138 BoogieDeclarations]: Found implementation of procedure display_close [2019-10-15 00:21:59,646 INFO L138 BoogieDeclarations]: Found implementation of procedure send_packet [2019-10-15 00:21:59,646 INFO L138 BoogieDeclarations]: Found implementation of procedure send_associate_24g [2019-10-15 00:21:59,646 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_imon_clock [2019-10-15 00:21:59,647 INFO L138 BoogieDeclarations]: Found implementation of procedure show_associate_remote [2019-10-15 00:21:59,647 INFO L138 BoogieDeclarations]: Found implementation of procedure store_associate_remote [2019-10-15 00:21:59,647 INFO L138 BoogieDeclarations]: Found implementation of procedure show_imon_clock [2019-10-15 00:21:59,647 INFO L138 BoogieDeclarations]: Found implementation of procedure store_imon_clock [2019-10-15 00:21:59,647 INFO L138 BoogieDeclarations]: Found implementation of procedure vfd_write [2019-10-15 00:21:59,647 INFO L138 BoogieDeclarations]: Found implementation of procedure lcd_write [2019-10-15 00:21:59,647 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_tx_callback [2019-10-15 00:21:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_touch_display_timeout [2019-10-15 00:21:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_ir_change_protocol [2019-10-15 00:21:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure tv2int [2019-10-15 00:21:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure stabilize [2019-10-15 00:21:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_remote_key_lookup [2019-10-15 00:21:59,648 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_mce_key_lookup [2019-10-15 00:21:59,649 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_panel_key_lookup [2019-10-15 00:21:59,649 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_mouse_event [2019-10-15 00:21:59,649 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_touch_event [2019-10-15 00:21:59,649 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_pad_to_keys [2019-10-15 00:21:59,649 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_parse_press_type [2019-10-15 00:21:59,650 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_incoming_packet [2019-10-15 00:21:59,650 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_rx_callback_intf0 [2019-10-15 00:21:59,650 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_rx_callback_intf1 [2019-10-15 00:21:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_get_ffdc_type [2019-10-15 00:21:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_set_display_type [2019-10-15 00:21:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_init_rdev [2019-10-15 00:21:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_init_idev [2019-10-15 00:21:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_init_touch [2019-10-15 00:21:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_find_endpoints [2019-10-15 00:21:59,652 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_init_intf0 [2019-10-15 00:21:59,652 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_init_intf1 [2019-10-15 00:21:59,653 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_init_display [2019-10-15 00:21:59,653 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_probe [2019-10-15 00:21:59,653 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_disconnect [2019-10-15 00:21:59,653 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_suspend [2019-10-15 00:21:59,653 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_resume [2019-10-15 00:21:59,654 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_driver_init [2019-10-15 00:21:59,654 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_driver_exit [2019-10-15 00:21:59,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_2 [2019-10-15 00:21:59,655 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2019-10-15 00:21:59,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_6 [2019-10-15 00:21:59,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2019-10-15 00:21:59,656 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2019-10-15 00:21:59,656 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2019-10-15 00:21:59,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_3 [2019-10-15 00:21:59,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_4 [2019-10-15 00:21:59,657 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2019-10-15 00:21:59,657 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-15 00:21:59,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_1 [2019-10-15 00:21:59,657 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-10-15 00:21:59,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_3 [2019-10-15 00:21:59,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_4 [2019-10-15 00:21:59,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_5 [2019-10-15 00:21:59,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_6 [2019-10-15 00:21:59,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_int_urb_7 [2019-10-15 00:21:59,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_8 [2019-10-15 00:21:59,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_9 [2019-10-15 00:21:59,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_10 [2019-10-15 00:21:59,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_11 [2019-10-15 00:21:59,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_12 [2019-10-15 00:21:59,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_13 [2019-10-15 00:21:59,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev_14 [2019-10-15 00:21:59,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_16 [2019-10-15 00:21:59,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_17 [2019-10-15 00:21:59,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_18 [2019-10-15 00:21:59,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_19 [2019-10-15 00:21:59,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev_20 [2019-10-15 00:21:59,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_22 [2019-10-15 00:21:59,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_23 [2019-10-15 00:21:59,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev_24 [2019-10-15 00:21:59,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_26 [2019-10-15 00:21:59,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_29 [2019-10-15 00:21:59,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_33 [2019-10-15 00:21:59,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_35 [2019-10-15 00:21:59,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_36 [2019-10-15 00:21:59,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_37 [2019-10-15 00:21:59,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2019-10-15 00:21:59,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2019-10-15 00:21:59,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2019-10-15 00:21:59,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2019-10-15 00:21:59,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2019-10-15 00:21:59,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2019-10-15 00:21:59,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2019-10-15 00:21:59,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2019-10-15 00:21:59,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2019-10-15 00:21:59,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2019-10-15 00:21:59,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2019-10-15 00:21:59,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2019-10-15 00:21:59,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2019-10-15 00:21:59,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2019-10-15 00:21:59,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_register [2019-10-15 00:21:59,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister [2019-10-15 00:21:59,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-15 00:21:59,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2019-10-15 00:21:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-15 00:21:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-15 00:21:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-15 00:21:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-15 00:21:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-10-15 00:21:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-15 00:21:59,672 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-15 00:21:59,678 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-15 00:21:59,678 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-10-15 00:21:59,679 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_all [2019-10-15 00:21:59,679 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2019-10-15 00:21:59,679 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-10-15 00:21:59,680 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-15 00:21:59,680 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-15 00:21:59,681 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-15 00:21:59,681 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-15 00:21:59,681 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2019-10-15 00:21:59,681 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2019-10-15 00:21:59,681 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_device [2019-10-15 00:21:59,681 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_device [2019-10-15 00:21:59,682 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2019-10-15 00:21:59,682 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2019-10-15 00:21:59,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-15 00:21:59,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_reset_resume_4 [2019-10-15 00:21:59,682 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-10-15 00:21:59,682 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-10-15 00:21:59,682 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-10-15 00:21:59,682 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-15 00:21:59,683 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-15 00:21:59,683 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2019-10-15 00:21:59,683 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-15 00:21:59,683 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_allocate_device [2019-10-15 00:21:59,683 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_free_device [2019-10-15 00:21:59,683 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_g_keycode_from_table [2019-10-15 00:21:59,683 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown [2019-10-15 00:21:59,683 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keyup [2019-10-15 00:21:59,684 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_register_device [2019-10-15 00:21:59,684 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_unregister_device [2019-10-15 00:21:59,684 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2019-10-15 00:21:59,684 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2019-10-15 00:21:59,684 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2019-10-15 00:21:59,684 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2019-10-15 00:21:59,684 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-10-15 00:21:59,684 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister_dev [2019-10-15 00:21:59,685 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_find_interface [2019-10-15 00:21:59,685 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2019-10-15 00:21:59,685 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2019-10-15 00:21:59,685 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_dev [2019-10-15 00:21:59,685 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-10-15 00:21:59,685 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible [2019-10-15 00:21:59,685 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-10-15 00:21:59,686 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-15 00:21:59,686 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-15 00:21:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-15 00:21:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-15 00:21:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-15 00:21:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-10-15 00:21:59,687 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-15 00:21:59,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-15 00:21:59,687 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-15 00:21:59,688 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-15 00:21:59,688 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-10-15 00:21:59,688 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-10-15 00:21:59,688 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2019-10-15 00:21:59,688 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-10-15 00:21:59,688 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2019-10-15 00:21:59,688 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-10-15 00:21:59,689 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2019-10-15 00:21:59,689 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2019-10-15 00:21:59,689 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-15 00:21:59,689 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-15 00:21:59,689 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-10-15 00:21:59,689 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-15 00:21:59,689 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2019-10-15 00:21:59,689 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-10-15 00:21:59,690 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-15 00:21:59,690 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-10-15 00:21:59,690 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2019-10-15 00:21:59,690 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-10-15 00:21:59,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-15 00:21:59,690 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-15 00:21:59,690 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-15 00:21:59,690 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-15 00:21:59,691 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-15 00:21:59,691 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-15 00:21:59,691 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2019-10-15 00:21:59,691 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-10-15 00:21:59,691 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2019-10-15 00:21:59,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_1 [2019-10-15 00:21:59,691 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-10-15 00:21:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_9 [2019-10-15 00:21:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-10-15 00:21:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_29 [2019-10-15 00:21:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-15 00:21:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-10-15 00:21:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-15 00:21:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-15 00:21:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-15 00:21:59,693 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible [2019-10-15 00:21:59,693 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-10-15 00:21:59,693 INFO L130 BoogieDeclarations]: Found specification of procedure complete_all [2019-10-15 00:21:59,693 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-15 00:21:59,693 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_is_locked [2019-10-15 00:21:59,693 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-15 00:21:59,693 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-15 00:21:59,693 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-10-15 00:21:59,694 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-10-15 00:21:59,694 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2019-10-15 00:21:59,694 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2019-10-15 00:21:59,694 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2019-10-15 00:21:59,694 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-15 00:21:59,694 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-15 00:21:59,694 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-15 00:21:59,695 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-15 00:21:59,695 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-15 00:21:59,695 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2019-10-15 00:21:59,695 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2019-10-15 00:21:59,695 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2019-10-15 00:21:59,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_6 [2019-10-15 00:21:59,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_26 [2019-10-15 00:21:59,695 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-10-15 00:21:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev_14 [2019-10-15 00:21:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev_20 [2019-10-15 00:21:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev_24 [2019-10-15 00:21:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure usb_find_interface [2019-10-15 00:21:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2019-10-15 00:21:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2019-10-15 00:21:59,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-15 00:21:59,702 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-10-15 00:21:59,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_36 [2019-10-15 00:21:59,703 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-10-15 00:21:59,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_37 [2019-10-15 00:21:59,703 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_dev [2019-10-15 00:21:59,703 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister_dev [2019-10-15 00:21:59,704 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2019-10-15 00:21:59,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-15 00:21:59,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_int_urb_7 [2019-10-15 00:21:59,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_12 [2019-10-15 00:21:59,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_13 [2019-10-15 00:21:59,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_19 [2019-10-15 00:21:59,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_3 [2019-10-15 00:21:59,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_4 [2019-10-15 00:21:59,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_5 [2019-10-15 00:21:59,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_17 [2019-10-15 00:21:59,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_18 [2019-10-15 00:21:59,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_23 [2019-10-15 00:21:59,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_8 [2019-10-15 00:21:59,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_10 [2019-10-15 00:21:59,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_11 [2019-10-15 00:21:59,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_16 [2019-10-15 00:21:59,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_22 [2019-10-15 00:21:59,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_33 [2019-10-15 00:21:59,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_35 [2019-10-15 00:21:59,709 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2019-10-15 00:21:59,709 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-10-15 00:21:59,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2019-10-15 00:21:59,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2019-10-15 00:21:59,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2019-10-15 00:21:59,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2019-10-15 00:21:59,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2019-10-15 00:21:59,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2019-10-15 00:21:59,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2019-10-15 00:21:59,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2019-10-15 00:21:59,710 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-15 00:21:59,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-15 00:21:59,710 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-15 00:21:59,710 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-15 00:21:59,710 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-15 00:21:59,711 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-15 00:21:59,711 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-15 00:21:59,711 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-15 00:21:59,711 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t [2019-10-15 00:21:59,711 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_loff_t [2019-10-15 00:21:59,711 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-15 00:21:59,711 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-15 00:21:59,711 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-15 00:21:59,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-15 00:21:59,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-15 00:21:59,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-15 00:21:59,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-15 00:21:59,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-15 00:21:59,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-15 00:21:59,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-15 00:21:59,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-15 00:21:59,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-15 00:21:59,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_2 [2019-10-15 00:21:59,713 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2019-10-15 00:21:59,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_6 [2019-10-15 00:21:59,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2019-10-15 00:21:59,713 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2019-10-15 00:21:59,713 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2019-10-15 00:21:59,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_3 [2019-10-15 00:21:59,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_4 [2019-10-15 00:21:59,714 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2019-10-15 00:21:59,714 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2019-10-15 00:21:59,714 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2019-10-15 00:21:59,714 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2019-10-15 00:21:59,714 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2019-10-15 00:21:59,714 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2019-10-15 00:21:59,714 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2019-10-15 00:21:59,715 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2019-10-15 00:21:59,715 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_rel [2019-10-15 00:21:59,715 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2019-10-15 00:21:59,715 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2019-10-15 00:21:59,715 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2019-10-15 00:21:59,715 INFO L130 BoogieDeclarations]: Found specification of procedure usb_to_input_id [2019-10-15 00:21:59,715 INFO L130 BoogieDeclarations]: Found specification of procedure rc_allocate_device [2019-10-15 00:21:59,715 INFO L130 BoogieDeclarations]: Found specification of procedure rc_free_device [2019-10-15 00:21:59,716 INFO L130 BoogieDeclarations]: Found specification of procedure rc_register_device [2019-10-15 00:21:59,717 INFO L130 BoogieDeclarations]: Found specification of procedure rc_unregister_device [2019-10-15 00:21:59,717 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown [2019-10-15 00:21:59,717 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keyup [2019-10-15 00:21:59,717 INFO L130 BoogieDeclarations]: Found specification of procedure rc_g_keycode_from_table [2019-10-15 00:21:59,717 INFO L130 BoogieDeclarations]: Found specification of procedure imon_probe [2019-10-15 00:21:59,717 INFO L130 BoogieDeclarations]: Found specification of procedure imon_disconnect [2019-10-15 00:21:59,718 INFO L130 BoogieDeclarations]: Found specification of procedure usb_rx_callback_intf0 [2019-10-15 00:21:59,718 INFO L130 BoogieDeclarations]: Found specification of procedure usb_rx_callback_intf1 [2019-10-15 00:21:59,718 INFO L130 BoogieDeclarations]: Found specification of procedure usb_tx_callback [2019-10-15 00:21:59,718 INFO L130 BoogieDeclarations]: Found specification of procedure imon_resume [2019-10-15 00:21:59,718 INFO L130 BoogieDeclarations]: Found specification of procedure imon_suspend [2019-10-15 00:21:59,718 INFO L130 BoogieDeclarations]: Found specification of procedure display_open [2019-10-15 00:21:59,718 INFO L130 BoogieDeclarations]: Found specification of procedure display_close [2019-10-15 00:21:59,718 INFO L130 BoogieDeclarations]: Found specification of procedure vfd_write [2019-10-15 00:21:59,718 INFO L130 BoogieDeclarations]: Found specification of procedure lcd_write [2019-10-15 00:21:59,719 INFO L130 BoogieDeclarations]: Found specification of procedure free_imon_context [2019-10-15 00:21:59,719 INFO L130 BoogieDeclarations]: Found specification of procedure send_packet [2019-10-15 00:21:59,719 INFO L130 BoogieDeclarations]: Found specification of procedure send_associate_24g [2019-10-15 00:21:59,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-15 00:21:59,719 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_imon_clock [2019-10-15 00:21:59,719 INFO L130 BoogieDeclarations]: Found specification of procedure show_associate_remote [2019-10-15 00:21:59,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-10-15 00:21:59,719 INFO L130 BoogieDeclarations]: Found specification of procedure store_associate_remote [2019-10-15 00:21:59,720 INFO L130 BoogieDeclarations]: Found specification of procedure show_imon_clock [2019-10-15 00:21:59,720 INFO L130 BoogieDeclarations]: Found specification of procedure store_imon_clock [2019-10-15 00:21:59,720 INFO L130 BoogieDeclarations]: Found specification of procedure imon_touch_display_timeout [2019-10-15 00:21:59,720 INFO L130 BoogieDeclarations]: Found specification of procedure imon_ir_change_protocol [2019-10-15 00:21:59,720 INFO L130 BoogieDeclarations]: Found specification of procedure tv2int [2019-10-15 00:21:59,720 INFO L130 BoogieDeclarations]: Found specification of procedure stabilize [2019-10-15 00:21:59,720 INFO L130 BoogieDeclarations]: Found specification of procedure imon_remote_key_lookup [2019-10-15 00:21:59,720 INFO L130 BoogieDeclarations]: Found specification of procedure imon_mce_key_lookup [2019-10-15 00:21:59,721 INFO L130 BoogieDeclarations]: Found specification of procedure imon_panel_key_lookup [2019-10-15 00:21:59,721 INFO L130 BoogieDeclarations]: Found specification of procedure imon_mouse_event [2019-10-15 00:21:59,721 INFO L130 BoogieDeclarations]: Found specification of procedure imon_touch_event [2019-10-15 00:21:59,721 INFO L130 BoogieDeclarations]: Found specification of procedure imon_pad_to_keys [2019-10-15 00:21:59,721 INFO L130 BoogieDeclarations]: Found specification of procedure imon_parse_press_type [2019-10-15 00:21:59,721 INFO L130 BoogieDeclarations]: Found specification of procedure imon_incoming_packet [2019-10-15 00:21:59,721 INFO L130 BoogieDeclarations]: Found specification of procedure imon_get_ffdc_type [2019-10-15 00:21:59,721 INFO L130 BoogieDeclarations]: Found specification of procedure imon_set_display_type [2019-10-15 00:21:59,722 INFO L130 BoogieDeclarations]: Found specification of procedure imon_init_rdev [2019-10-15 00:21:59,722 INFO L130 BoogieDeclarations]: Found specification of procedure imon_init_idev [2019-10-15 00:21:59,722 INFO L130 BoogieDeclarations]: Found specification of procedure imon_init_touch [2019-10-15 00:21:59,722 INFO L130 BoogieDeclarations]: Found specification of procedure imon_find_endpoints [2019-10-15 00:21:59,722 INFO L130 BoogieDeclarations]: Found specification of procedure imon_init_intf0 [2019-10-15 00:21:59,723 INFO L130 BoogieDeclarations]: Found specification of procedure imon_init_intf1 [2019-10-15 00:21:59,723 INFO L130 BoogieDeclarations]: Found specification of procedure imon_init_display [2019-10-15 00:21:59,723 INFO L130 BoogieDeclarations]: Found specification of procedure imon_driver_init [2019-10-15 00:21:59,723 INFO L130 BoogieDeclarations]: Found specification of procedure imon_driver_exit [2019-10-15 00:21:59,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-15 00:21:59,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-15 00:21:59,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_reset_resume_4 [2019-10-15 00:21:59,725 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-10-15 00:21:59,725 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-15 00:21:59,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-15 00:21:59,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2019-10-15 00:21:59,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2019-10-15 00:21:59,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2019-10-15 00:21:59,726 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-15 00:21:59,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2019-10-15 00:21:59,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2019-10-15 00:21:59,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2019-10-15 00:21:59,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_register [2019-10-15 00:21:59,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_deregister [2019-10-15 00:21:59,727 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-15 00:21:59,727 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-15 00:21:59,727 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-15 00:21:59,727 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-15 00:21:59,728 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-15 00:21:59,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-15 00:21:59,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-15 00:21:59,728 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-15 00:21:59,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-15 00:21:59,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-15 00:21:59,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-15 00:21:59,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-15 00:22:00,929 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-15 00:22:17,241 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2019-10-15 00:22:33,592 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-15 00:22:33,592 INFO L284 CfgBuilder]: Removed 1 assume(true) statements. [2019-10-15 00:22:33,595 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 12:22:33 BoogieIcfgContainer [2019-10-15 00:22:33,595 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-15 00:22:33,596 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-15 00:22:33,596 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-15 00:22:33,600 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-15 00:22:33,600 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 12:21:55" (1/3) ... [2019-10-15 00:22:33,601 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50cad5bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 12:22:33, skipping insertion in model container [2019-10-15 00:22:33,601 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:21:59" (2/3) ... [2019-10-15 00:22:33,601 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50cad5bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 12:22:33, skipping insertion in model container [2019-10-15 00:22:33,601 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 12:22:33" (3/3) ... [2019-10-15 00:22:33,603 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.12-rc1.tar.xz-144_2a-drivers--media--rc--imon.ko-entry_point.cil.out.i [2019-10-15 00:22:33,613 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-15 00:22:33,625 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-15 00:22:33,638 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-15 00:22:33,675 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-15 00:22:33,675 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-15 00:22:33,675 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-15 00:22:33,675 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-15 00:22:33,675 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-15 00:22:33,675 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-15 00:22:33,675 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-15 00:22:33,675 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-15 00:22:33,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states. [2019-10-15 00:22:33,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2019-10-15 00:22:33,748 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 00:22:33,749 INFO L380 BasicCegarLoop]: trace histogram [9, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 00:22:33,752 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 00:22:33,757 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 00:22:33,758 INFO L82 PathProgramCache]: Analyzing trace with hash -1783959141, now seen corresponding path program 1 times [2019-10-15 00:22:33,767 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 00:22:33,768 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1412873225] [2019-10-15 00:22:33,768 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 00:22:33,768 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 00:22:33,768 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 00:22:34,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat