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--usb--serial--ti_usb_3410_5052.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 04:21:58,164 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 04:21:58,166 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 04:21:58,178 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 04:21:58,179 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 04:21:58,180 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 04:21:58,181 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 04:21:58,183 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 04:21:58,185 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 04:21:58,186 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 04:21:58,189 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 04:21:58,189 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 04:21:58,190 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 04:21:58,191 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 04:21:58,192 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 04:21:58,193 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 04:21:58,194 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 04:21:58,196 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 04:21:58,198 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 04:21:58,200 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 04:21:58,201 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 04:21:58,202 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 04:21:58,208 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 04:21:58,208 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 04:21:58,208 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 04:21:58,209 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 04:21:58,214 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 04:21:58,215 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 04:21:58,215 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 04:21:58,218 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 04:21:58,219 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 04:21:58,219 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 04:21:58,220 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 04:21:58,220 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 04:21:58,221 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 04:21:58,221 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 04:21:58,224 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 04:21:58,253 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 04:21:58,254 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 04:21:58,255 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 04:21:58,255 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 04:21:58,258 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 04:21:58,259 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 04:21:58,259 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 04:21:58,259 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 04:21:58,259 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 04:21:58,260 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 04:21:58,260 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 04:21:58,260 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 04:21:58,260 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 04:21:58,260 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 04:21:58,261 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 04:21:58,261 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 04:21:58,261 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 04:21:58,262 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 04:21:58,262 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 04:21:58,262 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 04:21:58,262 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 04:21:58,262 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 04:21:58,263 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 04:21:58,263 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 04:21:58,263 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 04:21:58,263 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 04:21:58,263 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 04:21:58,265 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 04:21:58,265 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 04:21:58,330 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 04:21:58,348 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 04:21:58,352 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 04:21:58,354 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 04:21:58,354 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 04:21:58,355 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 04:21:58,418 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3816b64c0/0dd987a56beb4d4c8bc3be846f5e4783/FLAG7f41ddefa [2018-11-22 04:21:59,233 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 04:21:59,234 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 04:21:59,289 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3816b64c0/0dd987a56beb4d4c8bc3be846f5e4783/FLAG7f41ddefa [2018-11-22 04:21:59,741 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3816b64c0/0dd987a56beb4d4c8bc3be846f5e4783 [2018-11-22 04:21:59,754 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 04:21:59,755 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 04:21:59,756 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 04:21:59,757 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 04:21:59,760 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 04:21:59,762 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:21:59" (1/1) ... [2018-11-22 04:21:59,765 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24f569d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:21:59, skipping insertion in model container [2018-11-22 04:21:59,765 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:21:59" (1/1) ... [2018-11-22 04:21:59,776 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 04:21:59,944 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 04:22:02,285 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 04:22:02,361 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 04:22:02,751 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 04:22:03,004 INFO L195 MainTranslator]: Completed translation [2018-11-22 04:22:03,005 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:22:03 WrapperNode [2018-11-22 04:22:03,005 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 04:22:03,007 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 04:22:03,007 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 04:22:03,007 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 04:22:03,017 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:22:03" (1/1) ... [2018-11-22 04:22:03,133 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:22:03" (1/1) ... [2018-11-22 04:22:03,179 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 04:22:03,181 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 04:22:03,181 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 04:22:03,181 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 04:22:03,193 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:22:03" (1/1) ... [2018-11-22 04:22:03,193 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:22:03" (1/1) ... [2018-11-22 04:22:03,240 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:22:03" (1/1) ... [2018-11-22 04:22:03,240 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:22:03" (1/1) ... [2018-11-22 04:22:03,491 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:22:03" (1/1) ... [2018-11-22 04:22:03,539 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:22:03" (1/1) ... [2018-11-22 04:22:03,597 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:22:03" (1/1) ... [2018-11-22 04:22:03,633 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 04:22:03,634 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 04:22:03,634 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 04:22:03,634 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 04:22:03,635 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:22:03" (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 04:22:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2018-11-22 04:22:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-22 04:22:03,713 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-22 04:22:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure ti_bulk_in_callback [2018-11-22 04:22:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_bulk_in_callback [2018-11-22 04:22:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-22 04:22:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 04:22:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 04:22:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 04:22:03,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 04:22:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure tty_kref_put [2018-11-22 04:22:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_set_configuration [2018-11-22 04:22:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure ti_do_download [2018-11-22 04:22:03,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_do_download [2018-11-22 04:22:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure ti_throttle [2018-11-22 04:22:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_throttle [2018-11-22 04:22:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_tiocmiwait [2018-11-22 04:22:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure ti_set_serial_info [2018-11-22 04:22:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_set_serial_info [2018-11-22 04:22:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-22 04:22:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-22 04:22:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_td_open_close_lock_of_ti_device [2018-11-22 04:22:03,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_td_open_close_lock_of_ti_device [2018-11-22 04:22:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure ti_bulk_out_callback [2018-11-22 04:22:03,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_bulk_out_callback [2018-11-22 04:22:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2018-11-22 04:22:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_port_data [2018-11-22 04:22:03,722 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_port_data [2018-11-22 04:22:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_get_icount [2018-11-22 04:22:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure ti_set_mcr [2018-11-22 04:22:03,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_set_mcr [2018-11-22 04:22:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure ti_handle_new_msr [2018-11-22 04:22:03,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_handle_new_msr [2018-11-22 04:22:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 04:22:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-22 04:22:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-22 04:22:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 04:22:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 04:22:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister_drivers [2018-11-22 04:22:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure ti_startup [2018-11-22 04:22:03,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_startup [2018-11-22 04:22:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 04:22:03,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 04:22:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure ti_ioctl [2018-11-22 04:22:03,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_ioctl [2018-11-22 04:22:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure ti_download_firmware [2018-11-22 04:22:03,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_download_firmware [2018-11-22 04:22:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_2 [2018-11-22 04:22:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_1 [2018-11-22 04:22:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure ti_tiocmget [2018-11-22 04:22:03,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_tiocmget [2018-11-22 04:22:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 04:22:03,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 04:22:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2018-11-22 04:22:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure ti_port_remove [2018-11-22 04:22:03,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_port_remove [2018-11-22 04:22:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2018-11-22 04:22:03,727 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2018-11-22 04:22:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-22 04:22:03,727 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-22 04:22:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure ti_port_probe [2018-11-22 04:22:03,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_port_probe [2018-11-22 04:22:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2018-11-22 04:22:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-22 04:22:03,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-22 04:22:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_2 [2018-11-22 04:22:03,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_2 [2018-11-22 04:22:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_1 [2018-11-22 04:22:03,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_1 [2018-11-22 04:22:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16p [2018-11-22 04:22:03,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16p [2018-11-22 04:22:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_data [2018-11-22 04:22:03,731 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_data [2018-11-22 04:22:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure ti_break [2018-11-22 04:22:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_break [2018-11-22 04:22:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16s [2018-11-22 04:22:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16s [2018-11-22 04:22:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 04:22:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure ti_tx_empty [2018-11-22 04:22:03,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_tx_empty [2018-11-22 04:22:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-22 04:22:03,733 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-22 04:22:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2018-11-22 04:22:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-22 04:22:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 04:22:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-22 04:22:03,737 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-22 04:22:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write [2018-11-22 04:22:03,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write [2018-11-22 04:22:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 04:22:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure ti_restart_read [2018-11-22 04:22:03,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_restart_read [2018-11-22 04:22:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-22 04:22:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure ti_release [2018-11-22 04:22:03,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_release [2018-11-22 04:22:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-22 04:22:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-22 04:22:03,739 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-22 04:22:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 04:22:03,739 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 04:22:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-22 04:22:03,739 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-22 04:22:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-22 04:22:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure ti_stop_read [2018-11-22 04:22:03,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_stop_read [2018-11-22 04:22:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_get [2018-11-22 04:22:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2018-11-22 04:22:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2018-11-22 04:22:03,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2018-11-22 04:22:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-22 04:22:03,741 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-22 04:22:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-11-22 04:22:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure ti_get_lsr [2018-11-22 04:22:03,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_get_lsr [2018-11-22 04:22:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2018-11-22 04:22:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2018-11-22 04:22:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2018-11-22 04:22:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_2 [2018-11-22 04:22:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_1 [2018-11-22 04:22:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-22 04:22:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-22 04:22:03,744 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-22 04:22:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-22 04:22:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-22 04:22:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_12 [2018-11-22 04:22:03,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_12 [2018-11-22 04:22:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2018-11-22 04:22:03,745 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register_drivers [2018-11-22 04:22:03,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 04:22:03,745 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2018-11-22 04:22:03,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 04:22:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 04:22:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_wakeup [2018-11-22 04:22:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_port_data [2018-11-22 04:22:03,746 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_port_data [2018-11-22 04:22:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 04:22:03,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 04:22:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure ti_command_out_sync [2018-11-22 04:22:03,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_command_out_sync [2018-11-22 04:22:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2018-11-22 04:22:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string [2018-11-22 04:22:03,747 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string [2018-11-22 04:22:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-22 04:22:03,752 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-22 04:22:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-22 04:22:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure ti_open [2018-11-22 04:22:03,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_open [2018-11-22 04:22:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure ti_tiocmset [2018-11-22 04:22:03,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_tiocmset [2018-11-22 04:22:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 04:22:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_module_init [2018-11-22 04:22:03,753 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_module_init [2018-11-22 04:22:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 04:22:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-22 04:22:03,754 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-22 04:22:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write_byte [2018-11-22 04:22:03,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write_byte [2018-11-22 04:22:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure ti_chars_in_buffer [2018-11-22 04:22:03,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_chars_in_buffer [2018-11-22 04:22:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 04:22:03,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 04:22:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_module_exit [2018-11-22 04:22:03,755 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_module_exit [2018-11-22 04:22:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write_room [2018-11-22 04:22:03,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write_room [2018-11-22 04:22:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-22 04:22:03,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-22 04:22:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-22 04:22:03,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-22 04:22:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure ti_interrupt_callback [2018-11-22 04:22:03,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_interrupt_callback [2018-11-22 04:22:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-22 04:22:03,757 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-22 04:22:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2018-11-22 04:22:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-22 04:22:03,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-22 04:22:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 04:22:03,758 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 04:22:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 04:22:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2018-11-22 04:22:03,758 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2018-11-22 04:22:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure ti_close [2018-11-22 04:22:03,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_close [2018-11-22 04:22:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-22 04:22:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-22 04:22:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure ti_get_serial_info [2018-11-22 04:22:03,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_get_serial_info [2018-11-22 04:22:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure ti_recv [2018-11-22 04:22:03,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_recv [2018-11-22 04:22:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-22 04:22:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_max_r [2018-11-22 04:22:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-22 04:22:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_td_open_close_lock_of_ti_device [2018-11-22 04:22:03,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_td_open_close_lock_of_ti_device [2018-11-22 04:22:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure tty_encode_baud_rate [2018-11-22 04:22:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure ti_unthrottle [2018-11-22 04:22:03,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_unthrottle [2018-11-22 04:22:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2018-11-22 04:22:03,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2018-11-22 04:22:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2018-11-22 04:22:03,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2018-11-22 04:22:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2018-11-22 04:22:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-22 04:22:03,762 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-11-22 04:22:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure ti_command_in_sync [2018-11-22 04:22:03,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_command_in_sync [2018-11-22 04:22:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2018-11-22 04:22:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2018-11-22 04:22:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-22 04:22:03,763 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-22 04:22:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-22 04:22:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure ti_send [2018-11-22 04:22:03,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_send [2018-11-22 04:22:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-22 04:22:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-22 04:22:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 04:22:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure ti_set_termios [2018-11-22 04:22:03,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_set_termios [2018-11-22 04:22:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_data [2018-11-22 04:22:03,764 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_data [2018-11-22 04:22:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_14 [2018-11-22 04:22:03,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_14 [2018-11-22 04:22:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 04:22:03,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 04:22:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 04:22:03,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 04:22:56,102 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 04:22:56,103 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:22:56 BoogieIcfgContainer [2018-11-22 04:22:56,103 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 04:22:56,106 INFO L168 Benchmark]: Toolchain (without parser) took 56351.35 ms. Allocated memory was 1.5 GB in the beginning and 3.9 GB in the end (delta: 2.4 GB). Free memory was 1.4 GB in the beginning and 3.2 GB in the end (delta: -1.8 GB). Peak memory consumption was 2.2 GB. Max. memory is 7.1 GB. [2018-11-22 04:22:56,108 INFO L168 Benchmark]: CDTParser took 0.22 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 04:22:56,108 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3249.96 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 759.2 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -642.4 MB). Peak memory consumption was 142.4 MB. Max. memory is 7.1 GB. [2018-11-22 04:22:56,109 INFO L168 Benchmark]: Boogie Procedure Inliner took 172.45 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 04:22:56,110 INFO L168 Benchmark]: Boogie Preprocessor took 453.02 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 67.8 MB). Peak memory consumption was 67.8 MB. Max. memory is 7.1 GB. [2018-11-22 04:22:56,111 INFO L168 Benchmark]: RCFGBuilder took 52469.46 ms. Allocated memory was 2.3 GB in the beginning and 3.9 GB in the end (delta: 1.6 GB). Free memory was 2.0 GB in the beginning and 3.2 GB in the end (delta: -1.2 GB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. [2018-11-22 04:22:56,115 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 0.22 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 3249.96 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 759.2 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -642.4 MB). Peak memory consumption was 142.4 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 172.45 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 453.02 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 67.8 MB). Peak memory consumption was 67.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 52469.46 ms. Allocated memory was 2.3 GB in the beginning and 3.9 GB in the end (delta: 1.6 GB). Free memory was 2.0 GB in the beginning and 3.2 GB in the end (delta: -1.2 GB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...