./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 61a67961 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bce5aa2319ae110f8a0b01ff2a22780545859bbd4eceb3e6d7a0268461602692 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.fs.cvc5-61a6796-m [2024-10-14 16:08:17,350 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-14 16:08:17,411 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-14 16:08:17,417 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-14 16:08:17,417 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-14 16:08:17,442 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-14 16:08:17,443 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-14 16:08:17,443 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-14 16:08:17,444 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-14 16:08:17,445 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-14 16:08:17,445 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-14 16:08:17,446 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-14 16:08:17,446 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-14 16:08:17,447 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-14 16:08:17,448 INFO L153 SettingsManager]: * Use SBE=true [2024-10-14 16:08:17,448 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-14 16:08:17,448 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-14 16:08:17,448 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-14 16:08:17,449 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-14 16:08:17,449 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-14 16:08:17,449 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-14 16:08:17,452 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-14 16:08:17,452 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-14 16:08:17,452 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-14 16:08:17,453 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-14 16:08:17,453 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-14 16:08:17,453 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-14 16:08:17,453 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-14 16:08:17,453 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-14 16:08:17,453 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 16:08:17,454 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-14 16:08:17,454 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-14 16:08:17,454 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-14 16:08:17,454 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-14 16:08:17,454 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-14 16:08:17,454 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-14 16:08:17,454 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-14 16:08:17,455 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-14 16:08:17,455 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-14 16:08:17,455 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bce5aa2319ae110f8a0b01ff2a22780545859bbd4eceb3e6d7a0268461602692 [2024-10-14 16:08:17,691 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-14 16:08:17,713 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-14 16:08:17,716 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-14 16:08:17,717 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-14 16:08:17,717 INFO L274 PluginConnector]: CDTParser initialized [2024-10-14 16:08:17,718 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2024-10-14 16:08:19,044 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-14 16:08:19,668 INFO L384 CDTParser]: Found 1 translation units. [2024-10-14 16:08:19,668 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2024-10-14 16:08:19,718 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2ace2c25c/86a0fb5e268b44d88704e6fefb64563d/FLAGa075831bb [2024-10-14 16:08:19,734 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2ace2c25c/86a0fb5e268b44d88704e6fefb64563d [2024-10-14 16:08:19,737 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-14 16:08:19,738 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-14 16:08:19,740 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-14 16:08:19,740 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-14 16:08:19,744 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-14 16:08:19,745 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 04:08:19" (1/1) ... [2024-10-14 16:08:19,746 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46f3ede2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:08:19, skipping insertion in model container [2024-10-14 16:08:19,746 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 04:08:19" (1/1) ... [2024-10-14 16:08:19,881 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-14 16:08:23,396 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588044,588057] [2024-10-14 16:08:23,400 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588213,588226] [2024-10-14 16:08:23,400 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588380,588393] [2024-10-14 16:08:23,400 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588548,588561] [2024-10-14 16:08:23,429 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 16:08:23,503 INFO L200 MainTranslator]: Completed pre-run [2024-10-14 16:08:23,632 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7928] [2024-10-14 16:08:23,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7935] [2024-10-14 16:08:23,642 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (341), "i" (12UL)); [8339-8340] [2024-10-14 16:08:23,671 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (543), "i" (12UL)); [8706-8707] [2024-10-14 16:08:23,673 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (602), "i" (12UL)); [8813-8814] [2024-10-14 16:08:23,682 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (698), "i" (12UL)); [8978-8979] [2024-10-14 16:08:23,683 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (713), "i" (12UL)); [9012-9013] [2024-10-14 16:08:23,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (814), "i" (12UL)); [9265-9266] [2024-10-14 16:08:24,218 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588044,588057] [2024-10-14 16:08:24,218 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588213,588226] [2024-10-14 16:08:24,218 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588380,588393] [2024-10-14 16:08:24,219 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588548,588561] [2024-10-14 16:08:24,225 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 16:08:24,430 INFO L204 MainTranslator]: Completed translation [2024-10-14 16:08:24,430 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:08:24 WrapperNode [2024-10-14 16:08:24,430 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-14 16:08:24,431 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-14 16:08:24,431 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-14 16:08:24,431 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-14 16:08:24,438 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:08:24" (1/1) ... [2024-10-14 16:08:24,505 ERROR L1136 TypeChecker]: C: iname[1] = "Composite1" [10040]: Variable #t~ret1041 modified in procedure cx88_enum_input but not declared [2024-10-14 16:08:24,506 ERROR L1136 TypeChecker]: C: iname[1] = "Composite1" [10040]: Undeclared identifier #t~ret1041 in IdentifierExpression[#t~ret1041,] [2024-10-14 16:08:24,506 ERROR L1136 TypeChecker]: C: iname[1] = "Composite1" [10040]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret1041,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#iname~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#iname~0,],offset]]]],IntegerLiteral[8]]] [2024-10-14 16:08:24,506 ERROR L1136 TypeChecker]: C: iname[2] = "Composite2" [10041]: Variable #t~ret1042 modified in procedure cx88_enum_input but not declared [2024-10-14 16:08:24,506 ERROR L1136 TypeChecker]: C: iname[2] = "Composite2" [10041]: Undeclared identifier #t~ret1042 in IdentifierExpression[#t~ret1042,] [2024-10-14 16:08:24,506 ERROR L1136 TypeChecker]: C: iname[2] = "Composite2" [10041]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret1042,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#iname~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~#iname~0,],offset]]]],IntegerLiteral[8]]] [2024-10-14 16:08:24,506 ERROR L1136 TypeChecker]: C: iname[3] = "Composite3" [10042]: Variable #t~ret1043 modified in procedure cx88_enum_input but not declared [2024-10-14 16:08:24,507 ERROR L1136 TypeChecker]: C: iname[3] = "Composite3" [10042]: Undeclared identifier #t~ret1043 in IdentifierExpression[#t~ret1043,] [2024-10-14 16:08:24,507 ERROR L1136 TypeChecker]: C: iname[3] = "Composite3" [10042]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret1043,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#iname~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~#iname~0,],offset]]]],IntegerLiteral[8]]] [2024-10-14 16:08:24,507 ERROR L1136 TypeChecker]: C: iname[4] = "Composite4" [10043]: Variable #t~ret1044 modified in procedure cx88_enum_input but not declared [2024-10-14 16:08:24,507 ERROR L1136 TypeChecker]: C: iname[4] = "Composite4" [10043]: Undeclared identifier #t~ret1044 in IdentifierExpression[#t~ret1044,] [2024-10-14 16:08:24,507 ERROR L1136 TypeChecker]: C: iname[4] = "Composite4" [10043]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret1044,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#iname~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~#iname~0,],offset]]]],IntegerLiteral[8]]] [2024-10-14 16:08:24,507 ERROR L1136 TypeChecker]: C: iname[6] = "Television" [10045]: Variable #t~ret1045 modified in procedure cx88_enum_input but not declared [2024-10-14 16:08:24,507 ERROR L1136 TypeChecker]: C: iname[6] = "Television" [10045]: Undeclared identifier #t~ret1045 in IdentifierExpression[#t~ret1045,] [2024-10-14 16:08:24,507 ERROR L1136 TypeChecker]: C: iname[6] = "Television" [10045]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret1045,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#iname~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[48],StructAccessExpression[IdentifierExpression[~#iname~0,],offset]]]],IntegerLiteral[8]]] [2024-10-14 16:08:24,508 ERROR L1136 TypeChecker]: C: iname[7] = "Cable TV" [10046]: Variable #t~ret1046 modified in procedure cx88_enum_input but not declared [2024-10-14 16:08:24,508 ERROR L1136 TypeChecker]: C: iname[7] = "Cable TV" [10046]: Undeclared identifier #t~ret1046 in IdentifierExpression[#t~ret1046,] [2024-10-14 16:08:24,508 ERROR L1136 TypeChecker]: C: iname[7] = "Cable TV" [10046]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret1046,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#iname~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[56],StructAccessExpression[IdentifierExpression[~#iname~0,],offset]]]],IntegerLiteral[8]]] [2024-10-14 16:08:24,508 ERROR L1136 TypeChecker]: C: iname[9] = "for debug only" [10048]: Variable #t~ret1047 modified in procedure cx88_enum_input but not declared [2024-10-14 16:08:24,508 ERROR L1136 TypeChecker]: C: iname[9] = "for debug only" [10048]: Undeclared identifier #t~ret1047 in IdentifierExpression[#t~ret1047,] [2024-10-14 16:08:24,508 ERROR L1136 TypeChecker]: C: iname[9] = "for debug only" [10048]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret1047,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#iname~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~#iname~0,],offset]]]],IntegerLiteral[8]]] [2024-10-14 16:08:24,524 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:08:24" (1/1) ... [2024-10-14 16:08:24,524 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-14 16:08:24,524 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-14 16:08:24,526 INFO L158 Benchmark]: Toolchain (without parser) took 4786.72ms. Allocated memory was 243.3MB in the beginning and 453.0MB in the end (delta: 209.7MB). Free memory was 201.5MB in the beginning and 325.6MB in the end (delta: -124.1MB). Peak memory consumption was 85.7MB. Max. memory is 16.1GB. [2024-10-14 16:08:24,526 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 151.0MB. Free memory is still 103.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-14 16:08:24,527 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4690.27ms. Allocated memory was 243.3MB in the beginning and 453.0MB in the end (delta: 209.7MB). Free memory was 201.5MB in the beginning and 334.0MB in the end (delta: -132.5MB). Peak memory consumption was 221.5MB. Max. memory is 16.1GB. [2024-10-14 16:08:24,527 INFO L158 Benchmark]: Boogie Procedure Inliner took 93.24ms. Allocated memory is still 453.0MB. Free memory was 334.0MB in the beginning and 325.6MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-10-14 16:08:24,528 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 151.0MB. Free memory is still 103.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4690.27ms. Allocated memory was 243.3MB in the beginning and 453.0MB in the end (delta: 209.7MB). Free memory was 201.5MB in the beginning and 334.0MB in the end (delta: -132.5MB). Peak memory consumption was 221.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 93.24ms. Allocated memory is still 453.0MB. Free memory was 334.0MB in the beginning and 325.6MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 10040]: Type Error Variable #t~ret1041 modified in procedure cx88_enum_input but not declared - TypeErrorResult [Line: 10040]: Type Error Undeclared identifier #t~ret1041 in IdentifierExpression[#t~ret1041,] - TypeErrorResult [Line: 10040]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret1041,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#iname~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#iname~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 10041]: Type Error Variable #t~ret1042 modified in procedure cx88_enum_input but not declared - TypeErrorResult [Line: 10041]: Type Error Undeclared identifier #t~ret1042 in IdentifierExpression[#t~ret1042,] - TypeErrorResult [Line: 10041]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret1042,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#iname~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~#iname~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 10042]: Type Error Variable #t~ret1043 modified in procedure cx88_enum_input but not declared - TypeErrorResult [Line: 10042]: Type Error Undeclared identifier #t~ret1043 in IdentifierExpression[#t~ret1043,] - TypeErrorResult [Line: 10042]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret1043,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#iname~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~#iname~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 10043]: Type Error Variable #t~ret1044 modified in procedure cx88_enum_input but not declared - TypeErrorResult [Line: 10043]: Type Error Undeclared identifier #t~ret1044 in IdentifierExpression[#t~ret1044,] - TypeErrorResult [Line: 10043]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret1044,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#iname~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~#iname~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 10045]: Type Error Variable #t~ret1045 modified in procedure cx88_enum_input but not declared - TypeErrorResult [Line: 10045]: Type Error Undeclared identifier #t~ret1045 in IdentifierExpression[#t~ret1045,] - TypeErrorResult [Line: 10045]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret1045,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#iname~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[48],StructAccessExpression[IdentifierExpression[~#iname~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 10046]: Type Error Variable #t~ret1046 modified in procedure cx88_enum_input but not declared - TypeErrorResult [Line: 10046]: Type Error Undeclared identifier #t~ret1046 in IdentifierExpression[#t~ret1046,] - TypeErrorResult [Line: 10046]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret1046,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#iname~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[56],StructAccessExpression[IdentifierExpression[~#iname~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 10048]: Type Error Variable #t~ret1047 modified in procedure cx88_enum_input but not declared - TypeErrorResult [Line: 10048]: Type Error Undeclared identifier #t~ret1047 in IdentifierExpression[#t~ret1047,] - TypeErrorResult [Line: 10048]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret1047,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#iname~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~#iname~0,],offset]]]],IntegerLiteral[8]]] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7928]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7928] - GenericResultAtLocation [Line: 7935]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7935] - GenericResultAtLocation [Line: 8339]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (341), "i" (12UL)); [8339-8340] - GenericResultAtLocation [Line: 8706]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (543), "i" (12UL)); [8706-8707] - GenericResultAtLocation [Line: 8813]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (602), "i" (12UL)); [8813-8814] - GenericResultAtLocation [Line: 8978]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (698), "i" (12UL)); [8978-8979] - GenericResultAtLocation [Line: 9012]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (713), "i" (12UL)); [9012-9013] - GenericResultAtLocation [Line: 9265]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (814), "i" (12UL)); [9265-9266] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bce5aa2319ae110f8a0b01ff2a22780545859bbd4eceb3e6d7a0268461602692 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.fs.cvc5-61a6796-m [2024-10-14 16:08:26,347 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-14 16:08:26,416 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-10-14 16:08:26,421 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-14 16:08:26,421 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-14 16:08:26,445 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-14 16:08:26,447 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-14 16:08:26,447 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-14 16:08:26,448 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-14 16:08:26,450 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-14 16:08:26,450 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-14 16:08:26,453 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-14 16:08:26,453 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-14 16:08:26,453 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-14 16:08:26,453 INFO L153 SettingsManager]: * Use SBE=true [2024-10-14 16:08:26,454 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-14 16:08:26,454 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-14 16:08:26,454 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-14 16:08:26,454 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-14 16:08:26,454 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-14 16:08:26,454 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-14 16:08:26,456 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-14 16:08:26,456 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-14 16:08:26,456 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-14 16:08:26,457 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-14 16:08:26,457 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-14 16:08:26,457 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-14 16:08:26,457 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-14 16:08:26,458 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-14 16:08:26,458 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-14 16:08:26,458 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-14 16:08:26,458 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 16:08:26,459 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-14 16:08:26,459 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-14 16:08:26,459 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-14 16:08:26,459 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-14 16:08:26,459 INFO L153 SettingsManager]: * Command for external solver=cvc5 --incremental --print-success --lang smt [2024-10-14 16:08:26,460 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-14 16:08:26,460 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-14 16:08:26,460 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-14 16:08:26,460 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-14 16:08:26,461 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-14 16:08:26,461 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bce5aa2319ae110f8a0b01ff2a22780545859bbd4eceb3e6d7a0268461602692 [2024-10-14 16:08:26,724 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-14 16:08:26,747 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-14 16:08:26,748 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-14 16:08:26,749 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-14 16:08:26,750 INFO L274 PluginConnector]: CDTParser initialized [2024-10-14 16:08:26,750 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2024-10-14 16:08:28,208 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-14 16:08:28,834 INFO L384 CDTParser]: Found 1 translation units. [2024-10-14 16:08:28,835 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2024-10-14 16:08:28,922 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b6f2ea00d/a6f236d6d358420ba43b0d49adb19091/FLAGc9aa25a31 [2024-10-14 16:08:29,291 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b6f2ea00d/a6f236d6d358420ba43b0d49adb19091 [2024-10-14 16:08:29,293 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-14 16:08:29,294 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-14 16:08:29,296 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-14 16:08:29,296 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-14 16:08:29,300 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-14 16:08:29,301 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 04:08:29" (1/1) ... [2024-10-14 16:08:29,302 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67b7b886 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:08:29, skipping insertion in model container [2024-10-14 16:08:29,302 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 04:08:29" (1/1) ... [2024-10-14 16:08:29,559 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-14 16:08:32,856 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588044,588057] [2024-10-14 16:08:32,864 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588213,588226] [2024-10-14 16:08:32,865 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588380,588393] [2024-10-14 16:08:32,865 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588548,588561] [2024-10-14 16:08:32,893 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 16:08:33,008 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-14 16:08:33,121 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-14 16:08:33,384 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588044,588057] [2024-10-14 16:08:33,384 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588213,588226] [2024-10-14 16:08:33,385 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588380,588393] [2024-10-14 16:08:33,385 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588548,588561] [2024-10-14 16:08:33,391 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 16:08:33,489 INFO L200 MainTranslator]: Completed pre-run [2024-10-14 16:08:33,570 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7928] [2024-10-14 16:08:33,572 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7935] [2024-10-14 16:08:33,580 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (341), "i" (12UL)); [8339-8340] [2024-10-14 16:08:33,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (543), "i" (12UL)); [8706-8707] [2024-10-14 16:08:33,669 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (602), "i" (12UL)); [8813-8814] [2024-10-14 16:08:33,678 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (698), "i" (12UL)); [8978-8979] [2024-10-14 16:08:33,680 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (713), "i" (12UL)); [9012-9013] [2024-10-14 16:08:33,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (814), "i" (12UL)); [9265-9266] [2024-10-14 16:08:34,053 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588044,588057] [2024-10-14 16:08:34,054 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588213,588226] [2024-10-14 16:08:34,054 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588380,588393] [2024-10-14 16:08:34,055 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588548,588561] [2024-10-14 16:08:34,059 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 16:08:34,193 INFO L204 MainTranslator]: Completed translation [2024-10-14 16:08:34,193 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:08:34 WrapperNode [2024-10-14 16:08:34,193 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-14 16:08:34,194 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-14 16:08:34,194 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-14 16:08:34,194 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-14 16:08:34,199 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:08:34" (1/1) ... [2024-10-14 16:08:34,251 ERROR L1136 TypeChecker]: C: iname[1] = "Composite1" [10040]: Variable #t~ret974 modified in procedure cx88_enum_input but not declared [2024-10-14 16:08:34,251 ERROR L1136 TypeChecker]: C: iname[1] = "Composite1" [10040]: Undeclared identifier #t~ret974 in IdentifierExpression[#t~ret974,] [2024-10-14 16:08:34,252 ERROR L1136 TypeChecker]: C: iname[1] = "Composite1" [10040]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret974,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#iname~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[8,64],StructAccessExpression[IdentifierExpression[~#iname~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-14 16:08:34,252 ERROR L1136 TypeChecker]: C: iname[2] = "Composite2" [10041]: Variable #t~ret975 modified in procedure cx88_enum_input but not declared [2024-10-14 16:08:34,252 ERROR L1136 TypeChecker]: C: iname[2] = "Composite2" [10041]: Undeclared identifier #t~ret975 in IdentifierExpression[#t~ret975,] [2024-10-14 16:08:34,252 ERROR L1136 TypeChecker]: C: iname[2] = "Composite2" [10041]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret975,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#iname~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[16,64],StructAccessExpression[IdentifierExpression[~#iname~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-14 16:08:34,252 ERROR L1136 TypeChecker]: C: iname[3] = "Composite3" [10042]: Variable #t~ret976 modified in procedure cx88_enum_input but not declared [2024-10-14 16:08:34,252 ERROR L1136 TypeChecker]: C: iname[3] = "Composite3" [10042]: Undeclared identifier #t~ret976 in IdentifierExpression[#t~ret976,] [2024-10-14 16:08:34,253 ERROR L1136 TypeChecker]: C: iname[3] = "Composite3" [10042]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret976,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#iname~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[24,64],StructAccessExpression[IdentifierExpression[~#iname~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-14 16:08:34,253 ERROR L1136 TypeChecker]: C: iname[4] = "Composite4" [10043]: Variable #t~ret977 modified in procedure cx88_enum_input but not declared [2024-10-14 16:08:34,253 ERROR L1136 TypeChecker]: C: iname[4] = "Composite4" [10043]: Undeclared identifier #t~ret977 in IdentifierExpression[#t~ret977,] [2024-10-14 16:08:34,253 ERROR L1136 TypeChecker]: C: iname[4] = "Composite4" [10043]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret977,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#iname~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[32,64],StructAccessExpression[IdentifierExpression[~#iname~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-14 16:08:34,253 ERROR L1136 TypeChecker]: C: iname[6] = "Television" [10045]: Variable #t~ret978 modified in procedure cx88_enum_input but not declared [2024-10-14 16:08:34,253 ERROR L1136 TypeChecker]: C: iname[6] = "Television" [10045]: Undeclared identifier #t~ret978 in IdentifierExpression[#t~ret978,] [2024-10-14 16:08:34,253 ERROR L1136 TypeChecker]: C: iname[6] = "Television" [10045]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret978,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#iname~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[48,64],StructAccessExpression[IdentifierExpression[~#iname~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-14 16:08:34,254 ERROR L1136 TypeChecker]: C: iname[7] = "Cable TV" [10046]: Variable #t~ret979 modified in procedure cx88_enum_input but not declared [2024-10-14 16:08:34,254 ERROR L1136 TypeChecker]: C: iname[7] = "Cable TV" [10046]: Undeclared identifier #t~ret979 in IdentifierExpression[#t~ret979,] [2024-10-14 16:08:34,254 ERROR L1136 TypeChecker]: C: iname[7] = "Cable TV" [10046]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret979,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#iname~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[56,64],StructAccessExpression[IdentifierExpression[~#iname~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-14 16:08:34,254 ERROR L1136 TypeChecker]: C: iname[9] = "for debug only" [10048]: Variable #t~ret980 modified in procedure cx88_enum_input but not declared [2024-10-14 16:08:34,254 ERROR L1136 TypeChecker]: C: iname[9] = "for debug only" [10048]: Undeclared identifier #t~ret980 in IdentifierExpression[#t~ret980,] [2024-10-14 16:08:34,254 ERROR L1136 TypeChecker]: C: iname[9] = "for debug only" [10048]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret980,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#iname~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[72,64],StructAccessExpression[IdentifierExpression[~#iname~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-14 16:08:34,273 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:08:34" (1/1) ... [2024-10-14 16:08:34,274 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-14 16:08:34,274 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-14 16:08:34,275 INFO L158 Benchmark]: Toolchain (without parser) took 4980.29ms. Allocated memory was 86.0MB in the beginning and 421.5MB in the end (delta: 335.5MB). Free memory was 55.9MB in the beginning and 208.7MB in the end (delta: -152.8MB). Peak memory consumption was 182.0MB. Max. memory is 16.1GB. [2024-10-14 16:08:34,276 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 58.7MB. Free memory was 41.8MB in the beginning and 41.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-14 16:08:34,276 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4897.86ms. Allocated memory was 86.0MB in the beginning and 421.5MB in the end (delta: 335.5MB). Free memory was 55.6MB in the beginning and 217.1MB in the end (delta: -161.5MB). Peak memory consumption was 217.7MB. Max. memory is 16.1GB. [2024-10-14 16:08:34,276 INFO L158 Benchmark]: Boogie Procedure Inliner took 79.46ms. Allocated memory is still 421.5MB. Free memory was 217.1MB in the beginning and 208.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-10-14 16:08:34,278 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 58.7MB. Free memory was 41.8MB in the beginning and 41.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4897.86ms. Allocated memory was 86.0MB in the beginning and 421.5MB in the end (delta: 335.5MB). Free memory was 55.6MB in the beginning and 217.1MB in the end (delta: -161.5MB). Peak memory consumption was 217.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 79.46ms. Allocated memory is still 421.5MB. Free memory was 217.1MB in the beginning and 208.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 10040]: Type Error Variable #t~ret974 modified in procedure cx88_enum_input but not declared - TypeErrorResult [Line: 10040]: Type Error Undeclared identifier #t~ret974 in IdentifierExpression[#t~ret974,] - TypeErrorResult [Line: 10040]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret974,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#iname~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[8,64],StructAccessExpression[IdentifierExpression[~#iname~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 10041]: Type Error Variable #t~ret975 modified in procedure cx88_enum_input but not declared - TypeErrorResult [Line: 10041]: Type Error Undeclared identifier #t~ret975 in IdentifierExpression[#t~ret975,] - TypeErrorResult [Line: 10041]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret975,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#iname~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[16,64],StructAccessExpression[IdentifierExpression[~#iname~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 10042]: Type Error Variable #t~ret976 modified in procedure cx88_enum_input but not declared - TypeErrorResult [Line: 10042]: Type Error Undeclared identifier #t~ret976 in IdentifierExpression[#t~ret976,] - TypeErrorResult [Line: 10042]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret976,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#iname~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[24,64],StructAccessExpression[IdentifierExpression[~#iname~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 10043]: Type Error Variable #t~ret977 modified in procedure cx88_enum_input but not declared - TypeErrorResult [Line: 10043]: Type Error Undeclared identifier #t~ret977 in IdentifierExpression[#t~ret977,] - TypeErrorResult [Line: 10043]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret977,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#iname~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[32,64],StructAccessExpression[IdentifierExpression[~#iname~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 10045]: Type Error Variable #t~ret978 modified in procedure cx88_enum_input but not declared - TypeErrorResult [Line: 10045]: Type Error Undeclared identifier #t~ret978 in IdentifierExpression[#t~ret978,] - TypeErrorResult [Line: 10045]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret978,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#iname~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[48,64],StructAccessExpression[IdentifierExpression[~#iname~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 10046]: Type Error Variable #t~ret979 modified in procedure cx88_enum_input but not declared - TypeErrorResult [Line: 10046]: Type Error Undeclared identifier #t~ret979 in IdentifierExpression[#t~ret979,] - TypeErrorResult [Line: 10046]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret979,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#iname~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[56,64],StructAccessExpression[IdentifierExpression[~#iname~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 10048]: Type Error Variable #t~ret980 modified in procedure cx88_enum_input but not declared - TypeErrorResult [Line: 10048]: Type Error Undeclared identifier #t~ret980 in IdentifierExpression[#t~ret980,] - TypeErrorResult [Line: 10048]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret980,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#iname~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[72,64],StructAccessExpression[IdentifierExpression[~#iname~0,],offset]]]]],BitvecLiteral[8,64]]] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7928]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7928] - GenericResultAtLocation [Line: 7935]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7935] - GenericResultAtLocation [Line: 8339]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (341), "i" (12UL)); [8339-8340] - GenericResultAtLocation [Line: 8706]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (543), "i" (12UL)); [8706-8707] - GenericResultAtLocation [Line: 8813]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (602), "i" (12UL)); [8813-8814] - GenericResultAtLocation [Line: 8978]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (698), "i" (12UL)); [8978-8979] - GenericResultAtLocation [Line: 9012]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (713), "i" (12UL)); [9012-9013] - GenericResultAtLocation [Line: 9265]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (814), "i" (12UL)); [9265-9266] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR