java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-consumption/linux-3.8-rc1-32_7a-drivers--input--misc--uinput.ko-ldv_main0.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 17:10:04,516 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 17:10:04,518 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 17:10:04,536 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 17:10:04,536 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 17:10:04,538 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 17:10:04,540 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 17:10:04,549 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 17:10:04,553 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 17:10:04,556 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 17:10:04,558 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 17:10:04,559 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 17:10:04,559 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 17:10:04,562 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 17:10:04,564 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 17:10:04,566 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 17:10:04,567 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 17:10:04,569 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 17:10:04,571 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 17:10:04,575 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 17:10:04,578 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 17:10:04,579 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 17:10:04,580 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 17:10:04,581 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 17:10:04,585 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 17:10:04,585 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 17:10:04,585 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 17:10:04,586 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 17:10:04,587 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 17:10:04,588 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 17:10:04,588 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 17:10:04,589 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 17:10:04,591 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 17:10:04,591 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 17:10:04,594 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 17:10:04,594 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 17:10:04,594 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 17:10:04,595 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 17:10:04,595 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 17:10:04,596 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 17:10:04,596 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 17:10:04,597 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-08 17:10:04,616 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 17:10:04,616 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 17:10:04,617 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 17:10:04,617 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 17:10:04,618 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 17:10:04,618 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 17:10:04,618 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 17:10:04,618 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 17:10:04,618 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 17:10:04,619 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 17:10:04,619 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 17:10:04,619 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 17:10:04,619 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 17:10:04,619 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 17:10:04,620 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 17:10:04,620 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 17:10:04,620 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 17:10:04,620 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 17:10:04,620 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 17:10:04,621 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 17:10:04,621 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 17:10:04,621 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 17:10:04,621 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 17:10:04,621 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 17:10:04,621 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 17:10:04,622 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 17:10:04,622 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-08 17:10:04,650 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 17:10:04,663 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 17:10:04,667 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 17:10:04,668 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 17:10:04,668 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 17:10:04,669 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/linux-3.8-rc1-32_7a-drivers--input--misc--uinput.ko-ldv_main0.cil.out.i [2019-08-08 17:10:04,729 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff442db51/e222b9024a284f13ade7478c6c18c456/FLAGb8cf65cf6 [2019-08-08 17:10:05,445 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 17:10:05,446 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/linux-3.8-rc1-32_7a-drivers--input--misc--uinput.ko-ldv_main0.cil.out.i [2019-08-08 17:10:05,495 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff442db51/e222b9024a284f13ade7478c6c18c456/FLAGb8cf65cf6 [2019-08-08 17:10:05,549 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff442db51/e222b9024a284f13ade7478c6c18c456 [2019-08-08 17:10:05,559 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 17:10:05,561 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 17:10:05,562 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 17:10:05,562 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 17:10:05,566 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 17:10:05,567 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 05:10:05" (1/1) ... [2019-08-08 17:10:05,570 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37e817de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:10:05, skipping insertion in model container [2019-08-08 17:10:05,570 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 05:10:05" (1/1) ... [2019-08-08 17:10:05,577 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 17:10:05,694 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 17:10:07,217 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 17:10:07,243 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 17:10:07,538 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 17:10:07,767 INFO L192 MainTranslator]: Completed translation [2019-08-08 17:10:07,834 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:10:07 WrapperNode [2019-08-08 17:10:07,834 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 17:10:07,835 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 17:10:07,835 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 17:10:07,836 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 17:10:07,850 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:10:07" (1/1) ... [2019-08-08 17:10:07,851 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:10:07" (1/1) ... [2019-08-08 17:10:07,930 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:10:07" (1/1) ... [2019-08-08 17:10:07,931 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:10:07" (1/1) ... [2019-08-08 17:10:08,072 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:10:07" (1/1) ... [2019-08-08 17:10:08,111 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:10:07" (1/1) ... [2019-08-08 17:10:08,127 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:10:07" (1/1) ... [2019-08-08 17:10:08,151 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 17:10:08,152 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 17:10:08,152 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 17:10:08,152 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 17:10:08,153 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:10:07" (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 [2019-08-08 17:10:08,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 17:10:08,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 17:10:08,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-08-08 17:10:08,231 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-08-08 17:10:08,233 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-08-08 17:10:08,233 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-08-08 17:10:08,234 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-08-08 17:10:08,234 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-08-08 17:10:08,234 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-08 17:10:08,234 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2019-08-08 17:10:08,234 INFO L138 BoogieDeclarations]: Found implementation of procedure is_ia32_task [2019-08-08 17:10:08,234 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2019-08-08 17:10:08,234 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-08 17:10:08,238 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-08-08 17:10:08,239 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-08-08 17:10:08,240 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-08-08 17:10:08,241 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-08-08 17:10:08,242 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-08-08 17:10:08,243 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-08-08 17:10:08,243 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-08-08 17:10:08,243 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2019-08-08 17:10:08,244 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2019-08-08 17:10:08,244 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2019-08-08 17:10:08,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-08 17:10:08,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-08 17:10:08,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-08 17:10:08,245 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-08 17:10:08,245 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-08 17:10:08,246 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2019-08-08 17:10:08,246 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2019-08-08 17:10:08,246 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2019-08-08 17:10:08,246 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_events_per_packet [2019-08-08 17:10:08,247 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_get_min [2019-08-08 17:10:08,247 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_set_min [2019-08-08 17:10:08,247 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_get_max [2019-08-08 17:10:08,248 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_set_max [2019-08-08 17:10:08,248 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_set_fuzz [2019-08-08 17:10:08,249 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_get_flat [2019-08-08 17:10:08,249 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_set_flat [2019-08-08 17:10:08,249 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2019-08-08 17:10:08,249 INFO L138 BoogieDeclarations]: Found implementation of procedure is_x32_task [2019-08-08 17:10:08,249 INFO L138 BoogieDeclarations]: Found implementation of procedure is_compat_task [2019-08-08 17:10:08,250 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event_size [2019-08-08 17:10:08,250 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_dev_event [2019-08-08 17:10:08,250 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_request_alloc_id [2019-08-08 17:10:08,250 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_request_find [2019-08-08 17:10:08,251 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_request_reserve_slot [2019-08-08 17:10:08,251 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_request_done [2019-08-08 17:10:08,251 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_request_send [2019-08-08 17:10:08,251 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_request_submit [2019-08-08 17:10:08,251 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_flush_requests [2019-08-08 17:10:08,252 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_dev_set_gain [2019-08-08 17:10:08,252 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_dev_set_autocenter [2019-08-08 17:10:08,252 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_dev_playback [2019-08-08 17:10:08,252 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_dev_upload_effect [2019-08-08 17:10:08,252 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_dev_erase_effect [2019-08-08 17:10:08,252 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_destroy_device [2019-08-08 17:10:08,253 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_create_device [2019-08-08 17:10:08,253 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_open [2019-08-08 17:10:08,255 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_validate_absbits [2019-08-08 17:10:08,255 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_allocate_device [2019-08-08 17:10:08,255 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_setup_device [2019-08-08 17:10:08,255 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_inject_event [2019-08-08 17:10:08,256 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_write [2019-08-08 17:10:08,256 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_fetch_next_event [2019-08-08 17:10:08,256 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_events_to_user [2019-08-08 17:10:08,256 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_read [2019-08-08 17:10:08,257 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_poll [2019-08-08 17:10:08,257 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_release [2019-08-08 17:10:08,257 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_ff_upload_to_user [2019-08-08 17:10:08,258 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_ff_upload_from_user [2019-08-08 17:10:08,258 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_ioctl_handler [2019-08-08 17:10:08,258 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_ioctl [2019-08-08 17:10:08,258 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_compat_ioctl [2019-08-08 17:10:08,259 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_init [2019-08-08 17:10:08,259 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_exit [2019-08-08 17:10:08,260 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 17:10:08,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-08-08 17:10:08,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-08-08 17:10:08,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-08-08 17:10:08,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2019-08-08 17:10:08,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-08-08 17:10:08,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_6 [2019-08-08 17:10:08,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-08-08 17:10:08,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_8 [2019-08-08 17:10:08,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-08-08 17:10:08,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_10 [2019-08-08 17:10:08,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-08-08 17:10:08,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_12 [2019-08-08 17:10:08,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-08-08 17:10:08,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-08 17:10:08,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-08 17:10:08,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-08-08 17:10:08,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-08-08 17:10:08,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-08-08 17:10:08,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-08-08 17:10:08,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-08 17:10:08,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-08-08 17:10:08,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-08-08 17:10:08,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-08 17:10:08,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-08 17:10:08,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-08-08 17:10:08,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-08-08 17:10:08,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-08 17:10:08,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-08 17:10:08,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-08-08 17:10:08,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_uinput_device [2019-08-08 17:10:08,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_uinput_device [2019-08-08 17:10:08,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_uinput_device [2019-08-08 17:10:08,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_uinput_device [2019-08-08 17:10:08,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_uinput_device [2019-08-08 17:10:08,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_uinput_device [2019-08-08 17:10:08,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_uinput_device [2019-08-08 17:10:08,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-08 17:10:08,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-08 17:10:08,268 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-08-08 17:10:08,268 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-08-08 17:10:08,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-08 17:10:08,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-08-08 17:10:08,269 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-08-08 17:10:08,269 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-08-08 17:10:08,270 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-08-08 17:10:08,271 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-08-08 17:10:08,271 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-08-08 17:10:08,271 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-08-08 17:10:08,272 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-08-08 17:10:08,273 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-08 17:10:08,278 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-08 17:10:08,278 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2019-08-08 17:10:08,278 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-08-08 17:10:08,278 INFO L138 BoogieDeclarations]: Found implementation of procedure input_alloc_absinfo [2019-08-08 17:10:08,279 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2019-08-08 17:10:08,279 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event_from_user [2019-08-08 17:10:08,279 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event_to_user [2019-08-08 17:10:08,280 INFO L138 BoogieDeclarations]: Found implementation of procedure input_ff_create [2019-08-08 17:10:08,280 INFO L138 BoogieDeclarations]: Found implementation of procedure input_ff_destroy [2019-08-08 17:10:08,280 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_device [2019-08-08 17:10:08,280 INFO L138 BoogieDeclarations]: Found implementation of procedure input_mt_init_slots [2019-08-08 17:10:08,280 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_device [2019-08-08 17:10:08,280 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2019-08-08 17:10:08,281 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrndup [2019-08-08 17:10:08,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-08-08 17:10:08,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2019-08-08 17:10:08,287 INFO L138 BoogieDeclarations]: Found implementation of procedure memdup_user [2019-08-08 17:10:08,287 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-08-08 17:10:08,287 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2019-08-08 17:10:08,293 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_register [2019-08-08 17:10:08,293 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-08-08 17:10:08,293 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2019-08-08 17:10:08,293 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-08-08 17:10:08,293 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-08 17:10:08,294 INFO L138 BoogieDeclarations]: Found implementation of procedure nonseekable_open [2019-08-08 17:10:08,294 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2019-08-08 17:10:08,294 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-08 17:10:08,294 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-08-08 17:10:08,295 INFO L138 BoogieDeclarations]: Found implementation of procedure strndup_user [2019-08-08 17:10:08,295 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2019-08-08 17:10:08,295 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-08-08 17:10:08,295 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-08 17:10:08,295 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-08 17:10:08,296 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-08 17:10:08,296 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-08 17:10:08,296 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 17:10:08,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-08 17:10:08,296 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-08-08 17:10:08,296 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-08-08 17:10:08,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 17:10:08,297 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-08-08 17:10:08,297 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-08 17:10:08,297 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-08-08 17:10:08,297 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-08-08 17:10:08,297 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-08-08 17:10:08,298 INFO L130 BoogieDeclarations]: Found specification of procedure strndup_user [2019-08-08 17:10:08,298 INFO L130 BoogieDeclarations]: Found specification of procedure memdup_user [2019-08-08 17:10:08,298 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-08 17:10:08,298 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-08 17:10:08,298 INFO L130 BoogieDeclarations]: Found specification of procedure kstrndup [2019-08-08 17:10:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-08-08 17:10:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-08-08 17:10:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-08 17:10:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-08-08 17:10:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-08-08 17:10:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2019-08-08 17:10:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-08 17:10:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-08-08 17:10:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-08-08 17:10:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-08-08 17:10:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-08-08 17:10:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-08-08 17:10:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-08-08 17:10:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2019-08-08 17:10:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_6 [2019-08-08 17:10:08,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_8 [2019-08-08 17:10:08,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_10 [2019-08-08 17:10:08,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_12 [2019-08-08 17:10:08,303 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-08-08 17:10:08,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-08-08 17:10:08,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-08-08 17:10:08,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-08-08 17:10:08,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-08-08 17:10:08,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-08-08 17:10:08,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-08-08 17:10:08,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-08-08 17:10:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_uinput_device [2019-08-08 17:10:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_uinput_device [2019-08-08 17:10:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2019-08-08 17:10:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure is_ia32_task [2019-08-08 17:10:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2019-08-08 17:10:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-08 17:10:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-08-08 17:10:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-08-08 17:10:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-08-08 17:10:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-08-08 17:10:08,307 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-08 17:10:08,307 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-08-08 17:10:08,307 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-08-08 17:10:08,307 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-08-08 17:10:08,307 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-08-08 17:10:08,308 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2019-08-08 17:10:08,308 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-08-08 17:10:08,308 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-08-08 17:10:08,308 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2019-08-08 17:10:08,308 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-08-08 17:10:08,308 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2019-08-08 17:10:08,309 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-08-08 17:10:08,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 17:10:08,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 17:10:08,309 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 17:10:08,309 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2019-08-08 17:10:08,310 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-08-08 17:10:08,310 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2019-08-08 17:10:08,310 INFO L130 BoogieDeclarations]: Found specification of procedure nonseekable_open [2019-08-08 17:10:08,310 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-08-08 17:10:08,310 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-08-08 17:10:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-08-08 17:10:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-08-08 17:10:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2019-08-08 17:10:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-08-08 17:10:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 17:10:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-08-08 17:10:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2019-08-08 17:10:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2019-08-08 17:10:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-08 17:10:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 17:10:08,313 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-08 17:10:08,313 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-08 17:10:08,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-08 17:10:08,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-08 17:10:08,313 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-08 17:10:08,313 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-08 17:10:08,314 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-08 17:10:08,314 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-08 17:10:08,314 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2019-08-08 17:10:08,314 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2019-08-08 17:10:08,314 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-08 17:10:08,315 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-08 17:10:08,315 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2019-08-08 17:10:08,315 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2019-08-08 17:10:08,315 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2019-08-08 17:10:08,315 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2019-08-08 17:10:08,316 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2019-08-08 17:10:08,316 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2019-08-08 17:10:08,316 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2019-08-08 17:10:08,316 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_events_per_packet [2019-08-08 17:10:08,316 INFO L130 BoogieDeclarations]: Found specification of procedure input_alloc_absinfo [2019-08-08 17:10:08,316 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_get_min [2019-08-08 17:10:08,317 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_set_min [2019-08-08 17:10:08,317 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_get_max [2019-08-08 17:10:08,318 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_set_max [2019-08-08 17:10:08,322 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_set_fuzz [2019-08-08 17:10:08,322 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_get_flat [2019-08-08 17:10:08,322 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_set_flat [2019-08-08 17:10:08,322 INFO L130 BoogieDeclarations]: Found specification of procedure input_ff_create [2019-08-08 17:10:08,322 INFO L130 BoogieDeclarations]: Found specification of procedure input_ff_destroy [2019-08-08 17:10:08,327 INFO L130 BoogieDeclarations]: Found specification of procedure input_mt_init_slots [2019-08-08 17:10:08,327 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2019-08-08 17:10:08,327 INFO L130 BoogieDeclarations]: Found specification of procedure is_x32_task [2019-08-08 17:10:08,327 INFO L130 BoogieDeclarations]: Found specification of procedure is_compat_task [2019-08-08 17:10:08,328 INFO L130 BoogieDeclarations]: Found specification of procedure input_event_size [2019-08-08 17:10:08,328 INFO L130 BoogieDeclarations]: Found specification of procedure input_event_from_user [2019-08-08 17:10:08,328 INFO L130 BoogieDeclarations]: Found specification of procedure input_event_to_user [2019-08-08 17:10:08,328 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_dev_event [2019-08-08 17:10:08,329 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_request_alloc_id [2019-08-08 17:10:08,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 17:10:08,329 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_request_find [2019-08-08 17:10:08,329 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_request_reserve_slot [2019-08-08 17:10:08,329 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_request_done [2019-08-08 17:10:08,330 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_request_send [2019-08-08 17:10:08,330 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_request_submit [2019-08-08 17:10:08,330 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_flush_requests [2019-08-08 17:10:08,330 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_dev_set_gain [2019-08-08 17:10:08,330 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_dev_set_autocenter [2019-08-08 17:10:08,330 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_dev_playback [2019-08-08 17:10:08,331 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_dev_upload_effect [2019-08-08 17:10:08,331 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_dev_erase_effect [2019-08-08 17:10:08,331 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_destroy_device [2019-08-08 17:10:08,331 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_create_device [2019-08-08 17:10:08,331 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_open [2019-08-08 17:10:08,332 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_validate_absbits [2019-08-08 17:10:08,332 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_allocate_device [2019-08-08 17:10:08,332 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_setup_device [2019-08-08 17:10:08,332 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_inject_event [2019-08-08 17:10:08,332 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_write [2019-08-08 17:10:08,332 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_fetch_next_event [2019-08-08 17:10:08,333 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_events_to_user [2019-08-08 17:10:08,333 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_read [2019-08-08 17:10:08,333 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_poll [2019-08-08 17:10:08,333 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_release [2019-08-08 17:10:08,333 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_ff_upload_to_user [2019-08-08 17:10:08,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-08 17:10:08,334 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_ff_upload_from_user [2019-08-08 17:10:08,334 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_ioctl_handler [2019-08-08 17:10:08,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-08 17:10:08,334 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_ioctl [2019-08-08 17:10:08,334 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_compat_ioctl [2019-08-08 17:10:08,335 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_init [2019-08-08 17:10:08,335 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_exit [2019-08-08 17:10:08,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-08 17:10:08,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-08-08 17:10:08,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-08 17:10:08,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2019-08-08 17:10:08,336 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 17:10:08,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-08 17:10:08,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-08-08 17:10:08,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-08-08 17:10:08,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-08-08 17:10:08,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-08 17:10:08,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-08-08 17:10:08,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-08 17:10:08,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-08 17:10:08,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-08 17:10:08,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-08 17:10:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_uinput_device [2019-08-08 17:10:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_uinput_device [2019-08-08 17:10:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_uinput_device [2019-08-08 17:10:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_uinput_device [2019-08-08 17:10:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_uinput_device [2019-08-08 17:10:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-08 17:10:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-08 17:10:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-08 17:10:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 17:10:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 17:10:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 17:10:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-08 17:10:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 17:10:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-08 17:10:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-08 17:10:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-08 17:10:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-08 17:10:21,238 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 17:10:21,238 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-08 17:10:21,240 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 05:10:21 BoogieIcfgContainer [2019-08-08 17:10:21,241 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 17:10:21,241 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 17:10:21,241 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 17:10:21,242 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 17:10:21,243 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 05:10:21" (1/1) ... [2019-08-08 17:10:21,260 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 17:10:21,263 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 17:10:21,278 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 17:10:21,288 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 17:10:21,289 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 17:10:21,391 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 537 [2019-08-08 17:10:24,485 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.UnsupportedOperationException: Abstraction of intricate predicate not yet implemented at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.satAsBool(SymbolicTools.java:184) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.implies(SymbolicTools.java:174) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.domain.ExplicitValueDomain.isSubsetEq(ExplicitValueDomain.java:84) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarizeInternal(FixpointLoopSummarizer.java:97) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarize(FixpointLoopSummarizer.java:80) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretLoop(DagInterpreter.java:141) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:133) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarizeInternal(FixpointLoopSummarizer.java:96) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarize(FixpointLoopSummarizer.java:80) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretLoop(DagInterpreter.java:141) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:133) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpretLoisInProcedure(IcfgInterpreter.java:125) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpret(IcfgInterpreter.java:116) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:76) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:68) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-08 17:10:24,491 INFO L168 Benchmark]: Toolchain (without parser) took 18928.42 ms. Allocated memory was 143.1 MB in the beginning and 604.0 MB in the end (delta: 460.8 MB). Free memory was 84.4 MB in the beginning and 531.6 MB in the end (delta: -447.2 MB). Peak memory consumption was 466.3 MB. Max. memory is 7.1 GB. [2019-08-08 17:10:24,492 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 143.1 MB. Free memory was 109.3 MB in the beginning and 109.1 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-08-08 17:10:24,493 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2272.74 ms. Allocated memory was 143.1 MB in the beginning and 255.9 MB in the end (delta: 112.7 MB). Free memory was 84.2 MB in the beginning and 220.6 MB in the end (delta: -136.4 MB). Peak memory consumption was 108.8 MB. Max. memory is 7.1 GB. [2019-08-08 17:10:24,494 INFO L168 Benchmark]: Boogie Preprocessor took 316.67 ms. Allocated memory is still 255.9 MB. Free memory was 220.6 MB in the beginning and 201.3 MB in the end (delta: 19.3 MB). Peak memory consumption was 19.3 MB. Max. memory is 7.1 GB. [2019-08-08 17:10:24,495 INFO L168 Benchmark]: RCFGBuilder took 13088.66 ms. Allocated memory was 255.9 MB in the beginning and 590.9 MB in the end (delta: 335.0 MB). Free memory was 201.3 MB in the beginning and 134.0 MB in the end (delta: 67.3 MB). Peak memory consumption was 425.6 MB. Max. memory is 7.1 GB. [2019-08-08 17:10:24,496 INFO L168 Benchmark]: Symbolic Interpretation took 3246.51 ms. Allocated memory was 590.9 MB in the beginning and 604.0 MB in the end (delta: 13.1 MB). Free memory was 134.0 MB in the beginning and 531.6 MB in the end (delta: -397.6 MB). Peak memory consumption was 68.2 MB. Max. memory is 7.1 GB. [2019-08-08 17:10:24,501 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: UnsupportedOperationException: Abstraction of intricate predicate not yet implemented de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: UnsupportedOperationException: Abstraction of intricate predicate not yet implemented: de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.satAsBool(SymbolicTools.java:184) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 143.1 MB. Free memory was 109.3 MB in the beginning and 109.1 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2272.74 ms. Allocated memory was 143.1 MB in the beginning and 255.9 MB in the end (delta: 112.7 MB). Free memory was 84.2 MB in the beginning and 220.6 MB in the end (delta: -136.4 MB). Peak memory consumption was 108.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 316.67 ms. Allocated memory is still 255.9 MB. Free memory was 220.6 MB in the beginning and 201.3 MB in the end (delta: 19.3 MB). Peak memory consumption was 19.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 13088.66 ms. Allocated memory was 255.9 MB in the beginning and 590.9 MB in the end (delta: 335.0 MB). Free memory was 201.3 MB in the beginning and 134.0 MB in the end (delta: 67.3 MB). Peak memory consumption was 425.6 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 3246.51 ms. Allocated memory was 590.9 MB in the beginning and 604.0 MB in the end (delta: 13.1 MB). Free memory was 134.0 MB in the beginning and 531.6 MB in the end (delta: -397.6 MB). Peak memory consumption was 68.2 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...