java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-1dfa93a-1-100_1a-drivers--usb--serial--kobil_sct.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-217129f [2018-11-23 21:55:43,096 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 21:55:43,098 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 21:55:43,120 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 21:55:43,120 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 21:55:43,121 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 21:55:43,123 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 21:55:43,125 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 21:55:43,126 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 21:55:43,127 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 21:55:43,128 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 21:55:43,128 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 21:55:43,129 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 21:55:43,130 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 21:55:43,131 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 21:55:43,132 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 21:55:43,133 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 21:55:43,135 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 21:55:43,137 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 21:55:43,138 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 21:55:43,140 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 21:55:43,141 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 21:55:43,143 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 21:55:43,144 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 21:55:43,144 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 21:55:43,145 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 21:55:43,146 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 21:55:43,147 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 21:55:43,148 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 21:55:43,149 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 21:55:43,149 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 21:55:43,150 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 21:55:43,150 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 21:55:43,151 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 21:55:43,152 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 21:55:43,152 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 21:55:43,153 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 [2018-11-23 21:55:43,168 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 21:55:43,168 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 21:55:43,169 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 21:55:43,169 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 21:55:43,170 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 21:55:43,170 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 21:55:43,170 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 21:55:43,170 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 21:55:43,171 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 21:55:43,171 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 21:55:43,171 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 21:55:43,171 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 21:55:43,171 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 21:55:43,172 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 21:55:43,172 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 21:55:43,172 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 21:55:43,172 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 21:55:43,172 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 21:55:43,173 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 21:55:43,173 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 21:55:43,173 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 21:55:43,173 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 21:55:43,173 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 21:55:43,174 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 21:55:43,174 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 21:55:43,174 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 21:55:43,174 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 21:55:43,174 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-23 21:55:43,175 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 21:55:43,175 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 21:55:43,175 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 21:55:43,229 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 21:55:43,245 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 21:55:43,249 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 21:55:43,251 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 21:55:43,251 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 21:55:43,252 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-1dfa93a-1-100_1a-drivers--usb--serial--kobil_sct.ko-entry_point_false-unreach-call.cil.out.c [2018-11-23 21:55:43,324 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56e97fe8a/f7a545de37844e9ca314b5e1f15adf7e/FLAGded734fcf [2018-11-23 21:55:44,085 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 21:55:44,087 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-1dfa93a-1-100_1a-drivers--usb--serial--kobil_sct.ko-entry_point_false-unreach-call.cil.out.c [2018-11-23 21:55:44,127 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56e97fe8a/f7a545de37844e9ca314b5e1f15adf7e/FLAGded734fcf [2018-11-23 21:55:44,612 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56e97fe8a/f7a545de37844e9ca314b5e1f15adf7e [2018-11-23 21:55:44,622 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 21:55:44,624 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 21:55:44,625 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 21:55:44,625 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 21:55:44,629 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 21:55:44,631 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:55:44" (1/1) ... [2018-11-23 21:55:44,635 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40cdae52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:55:44, skipping insertion in model container [2018-11-23 21:55:44,635 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:55:44" (1/1) ... [2018-11-23 21:55:44,646 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 21:55:44,769 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 21:55:45,306 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name writepages at C: (*writepages)(struct address_space___0 * , struct writeback_control * ) [3500] [2018-11-23 21:55:45,307 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name readpages at C: (*readpages)(struct file___0 *filp , struct address_space___0 *mapping , struct list_head *pages , unsigned int nr_pages ) [3502-3503] [2018-11-23 21:55:45,308 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name write_begin at C: (*write_begin)(struct file___0 * , struct address_space___0 *mapping , loff_t pos , unsigned int len , unsigned int flags , struct page **pagep , void **fsdata ) [3504-3506] [2018-11-23 21:55:45,309 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name write_end at C: (*write_end)(struct file___0 * , struct address_space___0 *mapping , loff_t pos , unsigned int len , unsigned int copied , struct page *page , void *fsdata ) [3507-3508] [2018-11-23 21:55:45,309 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name bmap at C: (*bmap)(struct address_space___0 * , sector_t ) [3509] [2018-11-23 21:55:45,310 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name get_xip_mem at C: (*get_xip_mem)(struct address_space___0 * , unsigned long , int , void ** , unsigned long * ) [3515-3516] [2018-11-23 21:55:45,310 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name migratepage at C: (*migratepage)(struct address_space___0 * , struct page * , struct page * ) [3517] [2018-11-23 21:55:45,311 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name error_remove_page at C: (*error_remove_page)(struct address_space___0 * , struct page * ) [3520] [2018-11-23 21:55:45,335 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name carrier_raised at C: (*carrier_raised)(struct tty_port___0 *port ) [3935] [2018-11-23 21:55:45,337 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name dtr_rts at C: (*dtr_rts)(struct tty_port___0 *port , int raise ) [3936] [2018-11-23 21:55:45,337 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name shutdown at C: (*shutdown)(struct tty_port___0 *port ) [3937] [2018-11-23 21:55:45,338 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name drop at C: (*drop)(struct tty_port___0 *port ) [3938] [2018-11-23 21:55:45,338 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name activate at C: (*activate)(struct tty_port___0 *port , struct tty_struct___0 *tty ) [3939] [2018-11-23 21:55:45,339 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name destruct at C: (*destruct)(struct tty_port___0 *port ) [3940] [2018-11-23 21:55:46,370 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 21:55:46,413 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 21:55:46,510 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name writepages at C: (*writepages)(struct address_space___0 * , struct writeback_control * ) [3500] [2018-11-23 21:55:46,511 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name readpages at C: (*readpages)(struct file___0 *filp , struct address_space___0 *mapping , struct list_head *pages , unsigned int nr_pages ) [3502-3503] [2018-11-23 21:55:46,511 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name write_begin at C: (*write_begin)(struct file___0 * , struct address_space___0 *mapping , loff_t pos , unsigned int len , unsigned int flags , struct page **pagep , void **fsdata ) [3504-3506] [2018-11-23 21:55:46,511 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name write_end at C: (*write_end)(struct file___0 * , struct address_space___0 *mapping , loff_t pos , unsigned int len , unsigned int copied , struct page *page , void *fsdata ) [3507-3508] [2018-11-23 21:55:46,512 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name bmap at C: (*bmap)(struct address_space___0 * , sector_t ) [3509] [2018-11-23 21:55:46,512 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name get_xip_mem at C: (*get_xip_mem)(struct address_space___0 * , unsigned long , int , void ** , unsigned long * ) [3515-3516] [2018-11-23 21:55:46,513 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name migratepage at C: (*migratepage)(struct address_space___0 * , struct page * , struct page * ) [3517] [2018-11-23 21:55:46,513 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name error_remove_page at C: (*error_remove_page)(struct address_space___0 * , struct page * ) [3520] [2018-11-23 21:55:46,522 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name carrier_raised at C: (*carrier_raised)(struct tty_port___0 *port ) [3935] [2018-11-23 21:55:46,523 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name dtr_rts at C: (*dtr_rts)(struct tty_port___0 *port , int raise ) [3936] [2018-11-23 21:55:46,523 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name shutdown at C: (*shutdown)(struct tty_port___0 *port ) [3937] [2018-11-23 21:55:46,523 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name drop at C: (*drop)(struct tty_port___0 *port ) [3938] [2018-11-23 21:55:46,524 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name activate at C: (*activate)(struct tty_port___0 *port , struct tty_struct___0 *tty ) [3939] [2018-11-23 21:55:46,524 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name destruct at C: (*destruct)(struct tty_port___0 *port ) [3940] [2018-11-23 21:55:46,731 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 21:55:46,775 ERROR L311 MainTranslator]: UndeclaredFunctionException: a function that is called in the program is not declared in the program: write~unchecked~intINTTYPE8: CACSL2BoogieTranslator: UndeclaredFunctionException: a function that is called in the program is not declared in the program: write~unchecked~intINTTYPE8: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.ProcedureManager.computeFinalProcedureDeclarations(ProcedureManager.java:193) [2018-11-23 21:55:46,776 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@570cf5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:55:46, skipping insertion in model container [2018-11-23 21:55:46,776 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 21:55:46,777 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2018-11-23 21:55:46,778 INFO L168 Benchmark]: Toolchain (without parser) took 2155.10 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 752.4 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -708.7 MB). Peak memory consumption was 96.9 MB. Max. memory is 7.1 GB. [2018-11-23 21:55:46,781 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 21:55:46,781 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2151.35 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 752.4 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -708.7 MB). Peak memory consumption was 96.9 MB. Max. memory is 7.1 GB. [2018-11-23 21:55:46,785 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 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2151.35 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 752.4 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -708.7 MB). Peak memory consumption was 96.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UndeclaredFunctionException: a function that is called in the program is not declared in the program: write~unchecked~intINTTYPE8 CACSL2BoogieTranslator: UndeclaredFunctionException: a function that is called in the program is not declared in the program: write~unchecked~intINTTYPE8: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.ProcedureManager.computeFinalProcedureDeclarations(ProcedureManager.java:193) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...