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-BIN-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-32_7a-drivers--net--usb--cdc_subset.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 04:12:06,710 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 04:12:06,713 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 04:12:06,725 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 04:12:06,725 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 04:12:06,726 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 04:12:06,727 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 04:12:06,729 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 04:12:06,731 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 04:12:06,732 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 04:12:06,733 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 04:12:06,733 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 04:12:06,734 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 04:12:06,735 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 04:12:06,736 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 04:12:06,737 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 04:12:06,738 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 04:12:06,739 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 04:12:06,741 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 04:12:06,743 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 04:12:06,744 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 04:12:06,745 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 04:12:06,748 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 04:12:06,748 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 04:12:06,748 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 04:12:06,749 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 04:12:06,755 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 04:12:06,756 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 04:12:06,757 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 04:12:06,758 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 04:12:06,758 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 04:12:06,759 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 04:12:06,759 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 04:12:06,759 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 04:12:06,763 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 04:12:06,764 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 04:12:06,764 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 [2018-11-22 04:12:06,799 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 04:12:06,799 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 04:12:06,800 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 04:12:06,800 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 04:12:06,800 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 04:12:06,801 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 04:12:06,801 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 04:12:06,801 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 04:12:06,801 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 04:12:06,801 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 04:12:06,802 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 04:12:06,802 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 04:12:06,802 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 04:12:06,802 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 04:12:06,802 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 04:12:06,803 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 04:12:06,803 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 04:12:06,803 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 04:12:06,803 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 04:12:06,803 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 04:12:06,804 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 04:12:06,804 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 04:12:06,804 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 04:12:06,804 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 04:12:06,805 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 04:12:06,805 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 04:12:06,805 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 04:12:06,805 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 04:12:06,805 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 04:12:06,869 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 04:12:06,888 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 04:12:06,894 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 04:12:06,896 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 04:12:06,896 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 04:12:06,897 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--cdc_subset.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 04:12:06,959 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd4b70770/266e7ccf0d5f458a9e0044c39fa2be2b/FLAG612e66f3e [2018-11-22 04:12:07,717 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 04:12:07,718 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--cdc_subset.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 04:12:07,768 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd4b70770/266e7ccf0d5f458a9e0044c39fa2be2b/FLAG612e66f3e [2018-11-22 04:12:08,268 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd4b70770/266e7ccf0d5f458a9e0044c39fa2be2b [2018-11-22 04:12:08,279 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 04:12:08,280 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 04:12:08,281 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 04:12:08,281 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 04:12:08,285 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 04:12:08,287 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:12:08" (1/1) ... [2018-11-22 04:12:08,290 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40895904 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:12:08, skipping insertion in model container [2018-11-22 04:12:08,290 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:12:08" (1/1) ... [2018-11-22 04:12:08,300 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 04:12:08,426 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 04:12:09,968 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 04:12:10,209 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 04:12:10,414 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 04:12:10,527 INFO L195 MainTranslator]: Completed translation [2018-11-22 04:12:10,528 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:12:10 WrapperNode [2018-11-22 04:12:10,528 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 04:12:10,529 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 04:12:10,529 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 04:12:10,530 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 04:12:10,540 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:12:10" (1/1) ... [2018-11-22 04:12:10,580 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:12:10" (1/1) ... [2018-11-22 04:12:10,596 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 04:12:10,597 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 04:12:10,597 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 04:12:10,597 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 04:12:10,611 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:12:10" (1/1) ... [2018-11-22 04:12:10,612 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:12:10" (1/1) ... [2018-11-22 04:12:10,624 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:12:10" (1/1) ... [2018-11-22 04:12:10,625 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:12:10" (1/1) ... [2018-11-22 04:12:10,724 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:12:10" (1/1) ... [2018-11-22 04:12:10,743 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:12:10" (1/1) ... [2018-11-22 04:12:10,752 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:12:10" (1/1) ... [2018-11-22 04:12:10,762 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 04:12:10,763 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 04:12:10,763 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 04:12:10,763 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 04:12:10,764 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:12:10" (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 [2018-11-22 04:12:10,837 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2018-11-22 04:12:10,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_usb_unlock_device_13 [2018-11-22 04:12:10,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_usb_unlock_device_13 [2018-11-22 04:12:10,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 04:12:10,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 04:12:10,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 04:12:10,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 04:12:10,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 04:12:10,839 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-22 04:12:10,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 04:12:10,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 04:12:10,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2018-11-22 04:12:10,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2018-11-22 04:12:10,840 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_subset_driver_exit [2018-11-22 04:12:10,840 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_subset_driver_exit [2018-11-22 04:12:10,840 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2018-11-22 04:12:10,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_12 [2018-11-22 04:12:10,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_12 [2018-11-22 04:12:10,841 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_suspend [2018-11-22 04:12:10,841 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_subset_driver_init [2018-11-22 04:12:10,841 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_subset_driver_init [2018-11-22 04:12:10,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2018-11-22 04:12:10,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2018-11-22 04:12:10,842 INFO L130 BoogieDeclarations]: Found specification of procedure m5632_recover [2018-11-22 04:12:10,842 INFO L138 BoogieDeclarations]: Found implementation of procedure m5632_recover [2018-11-22 04:12:10,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_udev [2018-11-22 04:12:10,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_udev [2018-11-22 04:12:10,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_reset_resume_1 [2018-11-22 04:12:10,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 04:12:10,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 04:12:10,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_15 [2018-11-22 04:12:10,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_15 [2018-11-22 04:12:10,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 04:12:10,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 04:12:10,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-22 04:12:10,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-22 04:12:10,844 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 04:12:10,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 04:12:10,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-22 04:12:10,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-22 04:12:10,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_udev [2018-11-22 04:12:10,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_udev [2018-11-22 04:12:10,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_udev [2018-11-22 04:12:10,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_udev [2018-11-22 04:12:10,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-22 04:12:10,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-22 04:12:10,845 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 04:12:10,845 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 04:12:10,846 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2018-11-22 04:12:10,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 04:12:10,846 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-22 04:12:10,846 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_usb_unlock_device [2018-11-22 04:12:10,846 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 04:12:10,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 04:12:10,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_udev [2018-11-22 04:12:10,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_udev [2018-11-22 04:12:10,847 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2018-11-22 04:12:10,847 INFO L130 BoogieDeclarations]: Found specification of procedure always_connected [2018-11-22 04:12:10,847 INFO L138 BoogieDeclarations]: Found implementation of procedure always_connected [2018-11-22 04:12:10,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_14 [2018-11-22 04:12:10,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_14 [2018-11-22 04:12:10,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 04:12:10,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 04:12:10,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 04:12:10,848 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 04:12:10,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 04:12:15,228 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 04:12:15,229 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:12:15 BoogieIcfgContainer [2018-11-22 04:12:15,230 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 04:12:15,233 INFO L168 Benchmark]: Toolchain (without parser) took 6953.38 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 761.8 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -258.1 MB). Peak memory consumption was 503.7 MB. Max. memory is 7.1 GB. [2018-11-22 04:12:15,235 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 04:12:15,236 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2247.59 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 761.8 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -767.2 MB). Peak memory consumption was 127.2 MB. Max. memory is 7.1 GB. [2018-11-22 04:12:15,237 INFO L168 Benchmark]: Boogie Procedure Inliner took 67.36 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. [2018-11-22 04:12:15,238 INFO L168 Benchmark]: Boogie Preprocessor took 165.47 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. [2018-11-22 04:12:15,239 INFO L168 Benchmark]: RCFGBuilder took 4467.38 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 1.7 GB in the end (delta: 482.1 MB). Peak memory consumption was 482.1 MB. Max. memory is 7.1 GB. [2018-11-22 04:12:15,243 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 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2247.59 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 761.8 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -767.2 MB). Peak memory consumption was 127.2 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 67.36 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 165.47 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4467.38 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 1.7 GB in the end (delta: 482.1 MB). Peak memory consumption was 482.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...