java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-9ec4f65-1-110_1a-drivers--rtc--rtc-tegra.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ddf0d93 [2018-11-16 21:09:07,506 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 21:09:07,510 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 21:09:07,522 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 21:09:07,523 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 21:09:07,524 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 21:09:07,525 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 21:09:07,527 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 21:09:07,529 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 21:09:07,529 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 21:09:07,530 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 21:09:07,531 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 21:09:07,532 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 21:09:07,533 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 21:09:07,534 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 21:09:07,535 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 21:09:07,536 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 21:09:07,542 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 21:09:07,547 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 21:09:07,550 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 21:09:07,552 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 21:09:07,553 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 21:09:07,559 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-16 21:09:07,559 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-16 21:09:07,561 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-16 21:09:07,563 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-16 21:09:07,566 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-16 21:09:07,567 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-16 21:09:07,570 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-16 21:09:07,571 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-16 21:09:07,571 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-16 21:09:07,572 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-16 21:09:07,572 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-16 21:09:07,572 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-16 21:09:07,575 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-16 21:09:07,576 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-16 21:09:07,576 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-16 21:09:07,594 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 21:09:07,594 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 21:09:07,595 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-16 21:09:07,595 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-16 21:09:07,596 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 21:09:07,596 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 21:09:07,596 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 21:09:07,597 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 21:09:07,597 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 21:09:07,597 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-16 21:09:07,597 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-16 21:09:07,597 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-16 21:09:07,598 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-16 21:09:07,598 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-16 21:09:07,598 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 21:09:07,598 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-16 21:09:07,598 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-16 21:09:07,599 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 21:09:07,599 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 21:09:07,599 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-16 21:09:07,599 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-16 21:09:07,599 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 21:09:07,599 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 21:09:07,600 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-16 21:09:07,600 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-16 21:09:07,600 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-16 21:09:07,600 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-16 21:09:07,601 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-16 21:09:07,601 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-16 21:09:07,601 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-16 21:09:07,601 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-16 21:09:07,649 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 21:09:07,665 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 21:09:07,671 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 21:09:07,673 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 21:09:07,673 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 21:09:07,674 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-9ec4f65-1-110_1a-drivers--rtc--rtc-tegra.ko-entry_point_false-unreach-call.cil.out.c [2018-11-16 21:09:07,745 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c19103ca/9502c58fb6e845cc9ef7cf04470583c0/FLAGb507687e7 [2018-11-16 21:09:08,475 INFO L307 CDTParser]: Found 1 translation units. [2018-11-16 21:09:08,476 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-9ec4f65-1-110_1a-drivers--rtc--rtc-tegra.ko-entry_point_false-unreach-call.cil.out.c [2018-11-16 21:09:08,502 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c19103ca/9502c58fb6e845cc9ef7cf04470583c0/FLAGb507687e7 [2018-11-16 21:09:08,590 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c19103ca/9502c58fb6e845cc9ef7cf04470583c0 [2018-11-16 21:09:08,601 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 21:09:08,603 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-16 21:09:08,604 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 21:09:08,604 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 21:09:08,608 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 21:09:08,609 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:09:08" (1/1) ... [2018-11-16 21:09:08,613 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70810e40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:09:08, skipping insertion in model container [2018-11-16 21:09:08,613 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:09:08" (1/1) ... [2018-11-16 21:09:08,623 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 21:09:08,729 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 21:09:10,174 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 21:09:10,356 INFO L191 MainTranslator]: Completed pre-run [2018-11-16 21:09:10,926 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 21:09:11,043 INFO L195 MainTranslator]: Completed translation [2018-11-16 21:09:11,044 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:09:11 WrapperNode [2018-11-16 21:09:11,044 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-16 21:09:11,045 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-16 21:09:11,045 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-16 21:09:11,045 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-16 21:09:11,063 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:09:11" (1/1) ... [2018-11-16 21:09:11,064 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:09:11" (1/1) ... [2018-11-16 21:09:11,116 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:09:11" (1/1) ... [2018-11-16 21:09:11,116 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:09:11" (1/1) ... [2018-11-16 21:09:11,227 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:09:11" (1/1) ... [2018-11-16 21:09:11,239 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:09:11" (1/1) ... [2018-11-16 21:09:11,259 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:09:11" (1/1) ... [2018-11-16 21:09:11,293 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-16 21:09:11,297 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-16 21:09:11,297 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-16 21:09:11,298 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-16 21:09:11,300 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:09:11" (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 [2018-11-16 21:09:11,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-16 21:09:11,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-16 21:09:11,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2018-11-16 21:09:11,390 INFO L138 BoogieDeclarations]: Found implementation of procedure outer_sync [2018-11-16 21:09:11,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_9 [2018-11-16 21:09:11,390 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-16 21:09:11,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-16 21:09:11,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-16 21:09:11,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-16 21:09:11,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-16 21:09:11,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-16 21:09:11,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-16 21:09:11,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-16 21:09:11,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-16 21:09:11,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-16 21:09:11,395 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-16 21:09:11,395 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_wake [2018-11-16 21:09:11,395 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_wake [2018-11-16 21:09:11,395 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2018-11-16 21:09:11,397 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2018-11-16 21:09:11,397 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-16 21:09:11,397 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2018-11-16 21:09:11,398 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2018-11-16 21:09:11,398 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_rtc_check_busy [2018-11-16 21:09:11,398 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_rtc_wait_while_busy [2018-11-16 21:09:11,398 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_rtc_read_time [2018-11-16 21:09:11,398 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_rtc_set_time [2018-11-16 21:09:11,399 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_rtc_read_alarm [2018-11-16 21:09:11,399 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_rtc_alarm_irq_enable [2018-11-16 21:09:11,399 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_rtc_set_alarm [2018-11-16 21:09:11,399 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_rtc_proc [2018-11-16 21:09:11,399 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_rtc_irq_handler [2018-11-16 21:09:11,399 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_rtc_probe [2018-11-16 21:09:11,400 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_rtc_remove [2018-11-16 21:09:11,400 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_rtc_suspend [2018-11-16 21:09:11,400 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_rtc_resume [2018-11-16 21:09:11,400 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_rtc_shutdown [2018-11-16 21:09:11,400 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_rtc_init [2018-11-16 21:09:11,400 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_rtc_exit [2018-11-16 21:09:11,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-16 21:09:11,401 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-16 21:09:11,401 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-16 21:09:11,401 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-16 21:09:11,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtc_class_ops_3 [2018-11-16 21:09:11,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_platform_driver_2 [2018-11-16 21:09:11,401 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-11-16 21:09:11,402 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-16 21:09:11,402 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-16 21:09:11,402 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-16 21:09:11,402 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-16 21:09:11,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc_22 [2018-11-16 21:09:11,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_device_register_23 [2018-11-16 21:09:11,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_24 [2018-11-16 21:09:11,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_device_unregister_25 [2018-11-16 21:09:11,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_26 [2018-11-16 21:09:11,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_device_unregister_27 [2018-11-16 21:09:11,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-16 21:09:11,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-16 21:09:11,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-16 21:09:11,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-16 21:09:11,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_init [2018-11-16 21:09:11,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_check [2018-11-16 21:09:11,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-16 21:09:11,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-16 21:09:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-16 21:09:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-16 21:09:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-16 21:09:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-16 21:09:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure outer_sync [2018-11-16 21:09:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2018-11-16 21:09:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-16 21:09:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-16 21:09:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-16 21:09:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-16 21:09:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-16 21:09:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_9 [2018-11-16 21:09:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-16 21:09:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_check [2018-11-16 21:09:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-16 21:09:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-16 21:09:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc_22 [2018-11-16 21:09:11,408 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-16 21:09:11,408 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-16 21:09:11,408 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-16 21:09:11,408 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2018-11-16 21:09:11,408 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-16 21:09:11,408 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-16 21:09:11,408 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-16 21:09:11,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-16 21:09:11,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-16 21:09:11,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-16 21:09:11,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-16 21:09:11,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-16 21:09:11,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-16 21:09:11,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-16 21:09:11,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-16 21:09:11,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-16 21:09:11,410 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-16 21:09:11,410 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-16 21:09:11,410 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-16 21:09:11,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtc_class_ops_3 [2018-11-16 21:09:11,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_platform_driver_2 [2018-11-16 21:09:11,411 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-11-16 21:09:11,411 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_ioremap [2018-11-16 21:09:11,411 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_iounmap [2018-11-16 21:09:11,411 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-16 21:09:11,411 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-16 21:09:11,412 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-16 21:09:11,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_24 [2018-11-16 21:09:11,412 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-16 21:09:11,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_26 [2018-11-16 21:09:11,412 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2018-11-16 21:09:11,412 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_wake [2018-11-16 21:09:11,412 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_wake [2018-11-16 21:09:11,413 INFO L130 BoogieDeclarations]: Found specification of procedure rtc_valid_tm [2018-11-16 21:09:11,413 INFO L130 BoogieDeclarations]: Found specification of procedure rtc_tm_to_time [2018-11-16 21:09:11,413 INFO L130 BoogieDeclarations]: Found specification of procedure rtc_time_to_tm [2018-11-16 21:09:11,413 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2018-11-16 21:09:11,413 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-16 21:09:11,413 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-11-16 21:09:11,414 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-11-16 21:09:11,414 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2018-11-16 21:09:11,414 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-16 21:09:11,414 INFO L130 BoogieDeclarations]: Found specification of procedure device_init_wakeup [2018-11-16 21:09:11,414 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-16 21:09:11,414 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-16 21:09:11,414 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-16 21:09:11,415 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-16 21:09:11,415 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2018-11-16 21:09:11,415 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2018-11-16 21:09:11,415 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-16 21:09:11,415 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-16 21:09:11,416 INFO L130 BoogieDeclarations]: Found specification of procedure rtc_device_register [2018-11-16 21:09:11,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_device_register_23 [2018-11-16 21:09:11,416 INFO L130 BoogieDeclarations]: Found specification of procedure rtc_device_unregister [2018-11-16 21:09:11,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_device_unregister_25 [2018-11-16 21:09:11,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_device_unregister_27 [2018-11-16 21:09:11,417 INFO L130 BoogieDeclarations]: Found specification of procedure rtc_update_irq [2018-11-16 21:09:11,417 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2018-11-16 21:09:11,417 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq [2018-11-16 21:09:11,417 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2018-11-16 21:09:11,417 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_probe [2018-11-16 21:09:11,417 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2018-11-16 21:09:11,418 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2018-11-16 21:09:11,418 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_rtc_check_busy [2018-11-16 21:09:11,418 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_rtc_wait_while_busy [2018-11-16 21:09:11,418 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_rtc_read_time [2018-11-16 21:09:11,418 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_rtc_set_time [2018-11-16 21:09:11,419 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-16 21:09:11,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-16 21:09:11,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-16 21:09:11,419 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_rtc_read_alarm [2018-11-16 21:09:11,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-16 21:09:11,420 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_rtc_alarm_irq_enable [2018-11-16 21:09:11,420 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_rtc_set_alarm [2018-11-16 21:09:11,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-16 21:09:11,420 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_rtc_proc [2018-11-16 21:09:11,421 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_rtc_irq_handler [2018-11-16 21:09:11,421 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_rtc_probe [2018-11-16 21:09:11,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-16 21:09:11,421 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_rtc_remove [2018-11-16 21:09:11,421 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_rtc_suspend [2018-11-16 21:09:11,422 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_rtc_resume [2018-11-16 21:09:11,422 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_rtc_shutdown [2018-11-16 21:09:11,422 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_rtc_init [2018-11-16 21:09:11,422 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_rtc_exit [2018-11-16 21:09:11,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-16 21:09:11,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-16 21:09:11,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_2 [2018-11-16 21:09:11,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_3 [2018-11-16 21:09:11,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2018-11-16 21:09:11,423 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-16 21:09:11,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-16 21:09:11,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-16 21:09:11,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-16 21:09:11,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_init [2018-11-16 21:09:11,424 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-16 21:09:11,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-16 21:09:11,424 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-16 21:09:11,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-16 21:09:11,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-16 21:09:11,536 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: ConstantTerms have to use Rationals at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:55) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.lambda$0(UltimateNormalFormUtils.java:150) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SubtermPropertyChecker$MyWalker.walk(SubtermPropertyChecker.java:63) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SubtermPropertyChecker.isPropertySatisfied(SubtermPropertyChecker.java:121) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.respectsUltimateNormalForm(UltimateNormalFormUtils.java:151) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.SmtFunctionDefinition.create(SmtFunctionDefinition.java:102) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SmtSymbolTable.declareFunction(Boogie2SmtSymbolTable.java:376) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SmtSymbolTable.(Boogie2SmtSymbolTable.java:154) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SMT.(Boogie2SMT.java:96) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.(CfgBuilder.java:210) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:87) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) 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:151) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-16 21:09:11,542 INFO L168 Benchmark]: Toolchain (without parser) took 2940.83 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 724.0 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -595.5 MB). Peak memory consumption was 128.6 MB. Max. memory is 7.1 GB. [2018-11-16 21:09:11,545 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-16 21:09:11,545 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2440.73 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 724.0 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -645.5 MB). Peak memory consumption was 122.1 MB. Max. memory is 7.1 GB. [2018-11-16 21:09:11,546 INFO L168 Benchmark]: Boogie Preprocessor took 248.70 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 27.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 7.1 GB. [2018-11-16 21:09:11,547 INFO L168 Benchmark]: RCFGBuilder took 243.86 ms. Allocated memory is still 2.2 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 22.7 MB). Peak memory consumption was 22.7 MB. Max. memory is 7.1 GB. [2018-11-16 21:09:11,552 INFO L336 ainManager$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 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2440.73 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 724.0 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -645.5 MB). Peak memory consumption was 122.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 248.70 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 27.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 243.86 ms. Allocated memory is still 2.2 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 22.7 MB). Peak memory consumption was 22.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: ConstantTerms have to use Rationals de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: ConstantTerms have to use Rationals: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:55) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...