java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--udlfb.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-23 00:22:15,984 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 00:22:15,986 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 00:22:15,998 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 00:22:15,999 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 00:22:16,000 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 00:22:16,001 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 00:22:16,003 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 00:22:16,005 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 00:22:16,006 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 00:22:16,007 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 00:22:16,007 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 00:22:16,008 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 00:22:16,012 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 00:22:16,013 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 00:22:16,022 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 00:22:16,024 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 00:22:16,028 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 00:22:16,033 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 00:22:16,034 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 00:22:16,035 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 00:22:16,036 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 00:22:16,039 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 00:22:16,039 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 00:22:16,039 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 00:22:16,040 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 00:22:16,041 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 00:22:16,042 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 00:22:16,042 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 00:22:16,043 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 00:22:16,044 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 00:22:16,044 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 00:22:16,045 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 00:22:16,045 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 00:22:16,046 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 00:22:16,047 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 00:22:16,047 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-23 00:22:16,070 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 00:22:16,071 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 00:22:16,071 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 00:22:16,072 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 00:22:16,072 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 00:22:16,073 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 00:22:16,073 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 00:22:16,073 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 00:22:16,073 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 00:22:16,073 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 00:22:16,074 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 00:22:16,074 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 00:22:16,074 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 00:22:16,074 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 00:22:16,074 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 00:22:16,074 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 00:22:16,075 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 00:22:16,075 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 00:22:16,075 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 00:22:16,075 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 00:22:16,076 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 00:22:16,076 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 00:22:16,076 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 00:22:16,076 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 00:22:16,076 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 00:22:16,076 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 00:22:16,077 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 00:22:16,077 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 00:22:16,077 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 00:22:16,135 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 00:22:16,153 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 00:22:16,157 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 00:22:16,158 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 00:22:16,159 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 00:22:16,159 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--udlfb.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 00:22:16,223 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f6de2f386/a63577193ca24b1a951c8536241dde0f/FLAGc967e8386 [2018-11-23 00:22:17,036 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 00:22:17,037 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--udlfb.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 00:22:17,093 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f6de2f386/a63577193ca24b1a951c8536241dde0f/FLAGc967e8386 [2018-11-23 00:22:17,507 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f6de2f386/a63577193ca24b1a951c8536241dde0f [2018-11-23 00:22:17,518 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 00:22:17,519 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 00:22:17,520 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 00:22:17,521 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 00:22:17,525 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 00:22:17,526 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:22:17" (1/1) ... [2018-11-23 00:22:17,529 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2496cd1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:22:17, skipping insertion in model container [2018-11-23 00:22:17,530 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:22:17" (1/1) ... [2018-11-23 00:22:17,541 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 00:22:17,710 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 00:22:20,741 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 00:22:20,775 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 00:22:21,172 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 00:22:21,715 INFO L195 MainTranslator]: Completed translation [2018-11-23 00:22:21,716 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:22:21 WrapperNode [2018-11-23 00:22:21,716 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 00:22:21,717 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 00:22:21,717 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 00:22:21,717 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 00:22:21,729 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:22:21" (1/1) ... [2018-11-23 00:22:21,831 ERROR L1131 TypeChecker]: C: vesa_modes [6142]: Undeclared identifier ~#vesa_modes~0 in IdentifierExpression[~#vesa_modes~0,GLOBAL] [2018-11-23 00:22:21,837 ERROR L1131 TypeChecker]: C: dlfb_is_valid_mode((struct fb_videomode *)(& vesa_modes) + (unsigned long )i, info) [6142-6143]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret611,]],dlfb_is_valid_mode,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#vesa_modes~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#vesa_modes~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IntegerLiteral[60],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~3,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[9223372036854775807]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~3,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~3,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]]]]]]],IdentifierExpression[~info,]]] [2018-11-23 00:22:21,838 ERROR L1131 TypeChecker]: C: vesa_modes [6145]: Undeclared identifier ~#vesa_modes~0 in IdentifierExpression[~#vesa_modes~0,GLOBAL] [2018-11-23 00:22:21,838 ERROR L1131 TypeChecker]: C: fb_add_videomode((struct fb_videomode const *)(& vesa_modes) + (unsigned long )i, & info->modelist) [6145-6146]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret612,]],fb_add_videomode,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#vesa_modes~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#vesa_modes~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IntegerLiteral[60],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~3,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[9223372036854775807]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~3,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~3,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]]]]]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[909],StructAccessExpression[IdentifierExpression[~info,],offset]]]]]] [2018-11-23 00:22:21,854 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:22:21" (1/1) ... [2018-11-23 00:22:21,855 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 00:22:21,855 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-23 00:22:21,857 INFO L168 Benchmark]: Toolchain (without parser) took 4338.32 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 782.8 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -567.4 MB). Peak memory consumption was 215.3 MB. Max. memory is 7.1 GB. [2018-11-23 00:22:21,860 INFO L168 Benchmark]: CDTParser took 0.16 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 00:22:21,860 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4195.90 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 782.8 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -567.4 MB). Peak memory consumption was 239.1 MB. Max. memory is 7.1 GB. [2018-11-23 00:22:21,862 INFO L168 Benchmark]: Boogie Procedure Inliner took 138.32 ms. Allocated memory is still 2.3 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 00:22:21,865 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 0.16 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 4195.90 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 782.8 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -567.4 MB). Peak memory consumption was 239.1 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 138.32 ms. Allocated memory is still 2.3 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 6142]: Type Error Undeclared identifier ~#vesa_modes~0 in IdentifierExpression[~#vesa_modes~0,GLOBAL] - TypeErrorResult [Line: 6142]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret611,]],dlfb_is_valid_mode,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#vesa_modes~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#vesa_modes~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IntegerLiteral[60],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~3,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[9223372036854775807]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~3,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~3,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]]]]]]],IdentifierExpression[~info,]]] - TypeErrorResult [Line: 6145]: Type Error Undeclared identifier ~#vesa_modes~0 in IdentifierExpression[~#vesa_modes~0,GLOBAL] - TypeErrorResult [Line: 6145]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret612,]],fb_add_videomode,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#vesa_modes~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#vesa_modes~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IntegerLiteral[60],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~3,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[9223372036854775807]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~3,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~3,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]]]]]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~info,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[909],StructAccessExpression[IdentifierExpression[~info,],offset]]]]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...