java -ea -Xmx4000000000 -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.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-bdc35bb [2018-10-29 10:43:43,744 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-29 10:43:43,752 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-29 10:43:43,790 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-29 10:43:43,791 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-29 10:43:43,795 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-29 10:43:43,799 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-29 10:43:43,805 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-29 10:43:43,809 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-29 10:43:43,811 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-29 10:43:43,817 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-29 10:43:43,821 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-29 10:43:43,823 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-29 10:43:43,824 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-29 10:43:43,833 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-29 10:43:43,834 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-29 10:43:43,840 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-29 10:43:43,853 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-29 10:43:43,856 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-29 10:43:43,863 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-29 10:43:43,872 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-29 10:43:43,875 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-29 10:43:43,881 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-29 10:43:43,885 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-29 10:43:43,885 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-29 10:43:43,887 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-29 10:43:43,891 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-29 10:43:43,898 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-29 10:43:43,901 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-29 10:43:43,903 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-29 10:43:43,903 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-29 10:43:43,909 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-29 10:43:43,910 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-29 10:43:43,910 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-29 10:43:43,915 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-29 10:43:43,916 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-29 10:43:43,917 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-10-29 10:43:43,971 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-29 10:43:43,972 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-29 10:43:43,977 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-29 10:43:43,978 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-29 10:43:43,979 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-29 10:43:43,980 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-29 10:43:43,980 INFO L133 SettingsManager]: * Use SBE=true [2018-10-29 10:43:43,980 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-29 10:43:43,980 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-29 10:43:43,981 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-29 10:43:43,981 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-29 10:43:43,981 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-29 10:43:43,981 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-29 10:43:43,982 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-29 10:43:43,986 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-29 10:43:43,986 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-29 10:43:43,987 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-29 10:43:43,987 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-29 10:43:43,987 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-29 10:43:43,987 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-29 10:43:43,988 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-29 10:43:43,991 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-29 10:43:43,991 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-29 10:43:43,991 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-29 10:43:43,992 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-29 10:43:43,992 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-29 10:43:43,996 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-29 10:43:43,996 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-29 10:43:44,136 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-29 10:43:44,173 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-29 10:43:44,185 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-29 10:43:44,190 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-29 10:43:44,191 INFO L276 PluginConnector]: CDTParser initialized [2018-10-29 10:43:44,192 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point_true-unreach-call.cil.out.c [2018-10-29 10:43:44,350 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7099f37bf/7721d5dd5edc434594cf90847c432d6f/FLAG7ae3bd4e9 [2018-10-29 10:43:46,380 INFO L298 CDTParser]: Found 1 translation units. [2018-10-29 10:43:46,386 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point_true-unreach-call.cil.out.c [2018-10-29 10:43:46,493 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7099f37bf/7721d5dd5edc434594cf90847c432d6f/FLAG7ae3bd4e9 [2018-10-29 10:43:46,537 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7099f37bf/7721d5dd5edc434594cf90847c432d6f [2018-10-29 10:43:46,565 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-29 10:43:46,570 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-29 10:43:46,572 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-29 10:43:46,576 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-29 10:43:46,584 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-29 10:43:46,589 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 10:43:46" (1/1) ... [2018-10-29 10:43:46,596 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a2e8f2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:43:46, skipping insertion in model container [2018-10-29 10:43:46,596 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 10:43:46" (1/1) ... [2018-10-29 10:43:46,625 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-29 10:43:46,958 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-29 10:43:48,191 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3818] [2018-10-29 10:43:48,195 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3819-3820] [2018-10-29 10:43:55,464 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-29 10:43:55,914 INFO L189 MainTranslator]: Completed pre-run [2018-10-29 10:43:56,131 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3818] [2018-10-29 10:43:56,132 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3819-3820] [2018-10-29 10:43:58,376 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-29 10:43:59,164 INFO L193 MainTranslator]: Completed translation [2018-10-29 10:43:59,165 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:43:59 WrapperNode [2018-10-29 10:43:59,165 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-29 10:43:59,169 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-29 10:43:59,169 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-29 10:43:59,169 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-29 10:43:59,205 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:43:59" (1/1) ... [2018-10-29 10:43:59,208 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:43:59" (1/1) ... [2018-10-29 10:43:59,332 ERROR L1123 TypeChecker]: C: boot_tvec_bases [4611]: Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] [2018-10-29 10:43:59,340 ERROR L1123 TypeChecker]: C: static struct timer_list rocket_timer = {{0, (struct list_head *)1953723489}, 0UL, & boot_tvec_bases, & rp_do_poll, 0UL, -1, 0, 0, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}, {(struct lock_class_key *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/606/dscv_tempdir/dscv/ri/43_2a/drivers/tty/rocket.o.c.prepared:145", {0, 0}, "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/606/dscv_tempdir/dscv/ri/43_2a/drivers/tty/rocket.o.c.prepared:145", 0, 0UL}}; [4610-4616]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#boot_tvec_bases~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#rocket_timer~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#rocket_timer~0,GLOBAL],offset],IntegerLiteral[24]]]],IntegerLiteral[8]]] [2018-10-29 10:43:59,391 ERROR L1123 TypeChecker]: C: rocket_port_ops [5111]: Undeclared identifier ~#rocket_port_ops~0 in IdentifierExpression[~#rocket_port_ops~0,GLOBAL] [2018-10-29 10:43:59,391 ERROR L1123 TypeChecker]: C: info->port.ops = & rocket_port_ops [5111]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#rocket_port_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info~0,],base],BinaryExpression[ARITHPLUS,BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~info~0,],offset],IntegerLiteral[4]],IntegerLiteral[312]]]],IntegerLiteral[8]]] [2018-10-29 10:43:59,448 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:43:59" (1/1) ... [2018-10-29 10:43:59,453 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:43:59" (1/1) ... [2018-10-29 10:44:00,052 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:43:59" (1/1) ... [2018-10-29 10:44:00,133 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:43:59" (1/1) ... [2018-10-29 10:44:00,241 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:43:59" (1/1) ... [2018-10-29 10:44:00,369 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-29 10:44:00,372 INFO L168 Benchmark]: Toolchain (without parser) took 13806.44 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 351.0 MB). Peak memory consumption was 351.0 MB. Max. memory is 3.9 GB. [2018-10-29 10:44:00,379 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-10-29 10:44:00,382 INFO L168 Benchmark]: CACSL2BoogieTranslator took 12593.85 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 284.0 MB). Peak memory consumption was 495.7 MB. Max. memory is 3.9 GB. [2018-10-29 10:44:00,383 INFO L168 Benchmark]: Boogie Preprocessor took 1200.08 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 67.0 MB). Peak memory consumption was 67.0 MB. Max. memory is 3.9 GB. [2018-10-29 10:44:00,391 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 12593.85 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 284.0 MB). Peak memory consumption was 495.7 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1200.08 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 67.0 MB). Peak memory consumption was 67.0 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 4611]: Type Error Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] - TypeErrorResult [Line: 4610]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#boot_tvec_bases~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#rocket_timer~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#rocket_timer~0,GLOBAL],offset],IntegerLiteral[24]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 5111]: Type Error Undeclared identifier ~#rocket_port_ops~0 in IdentifierExpression[~#rocket_port_ops~0,GLOBAL] - TypeErrorResult [Line: 5111]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#rocket_port_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info~0,],base],BinaryExpression[ARITHPLUS,BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~info~0,],offset],IntegerLiteral[4]],IntegerLiteral[312]]]],IntegerLiteral[8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...