./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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/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 bd4fbab36214655a128eed4da7b96b31320ccba2497269f1a933e07472cfd581 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 15:17:26,784 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 15:17:26,869 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-11 15:17:26,874 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 15:17:26,877 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 15:17:26,904 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 15:17:26,906 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 15:17:26,907 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 15:17:26,907 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 15:17:26,909 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 15:17:26,910 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 15:17:26,910 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 15:17:26,910 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 15:17:26,911 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 15:17:26,911 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 15:17:26,913 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 15:17:26,913 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 15:17:26,914 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 15:17:26,914 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 15:17:26,914 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 15:17:26,914 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 15:17:26,918 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 15:17:26,918 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 15:17:26,919 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 15:17:26,919 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 15:17:26,919 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 15:17:26,919 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 15:17:26,920 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 15:17:26,920 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 15:17:26,920 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 15:17:26,920 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 15:17:26,920 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 15:17:26,921 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 15:17:26,921 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 15:17:26,921 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 15:17:26,921 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 15:17:26,921 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 15:17:26,922 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 15:17:26,922 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 15:17:26,922 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-clean/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bd4fbab36214655a128eed4da7b96b31320ccba2497269f1a933e07472cfd581 [2024-10-11 15:17:27,158 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 15:17:27,182 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 15:17:27,187 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 15:17:27,189 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 15:17:27,189 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 15:17:27,191 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i [2024-10-11 15:17:28,693 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 15:17:29,119 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 15:17:29,121 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i [2024-10-11 15:17:29,148 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/14699e48a/4b700e0fa0764b5387411d2d9a7b0653/FLAG4eb714615 [2024-10-11 15:17:29,169 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/14699e48a/4b700e0fa0764b5387411d2d9a7b0653 [2024-10-11 15:17:29,172 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 15:17:29,173 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 15:17:29,175 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 15:17:29,175 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 15:17:29,181 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 15:17:29,182 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:17:29" (1/1) ... [2024-10-11 15:17:29,183 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@108c1f28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:17:29, skipping insertion in model container [2024-10-11 15:17:29,183 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:17:29" (1/1) ... [2024-10-11 15:17:29,264 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 15:17:30,238 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i[131416,131429] [2024-10-11 15:17:30,316 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:17:30,346 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 15:17:30,564 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i[131416,131429] [2024-10-11 15:17:30,581 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:17:30,626 INFO L204 MainTranslator]: Completed translation [2024-10-11 15:17:30,627 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:17:30 WrapperNode [2024-10-11 15:17:30,628 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 15:17:30,629 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 15:17:30,629 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 15:17:30,629 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 15:17:30,637 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:17:30" (1/1) ... [2024-10-11 15:17:30,696 ERROR L1136 TypeChecker]: C: mci->mod_name = "i7300_edac.c" [4244]: Variable #t~ret408 modified in procedure i7300_init_one but not declared [2024-10-11 15:17:30,697 ERROR L1136 TypeChecker]: C: mci->mod_name = "i7300_edac.c" [4244]: Undeclared identifier #t~ret408 in IdentifierExpression[#t~ret408,] [2024-10-11 15:17:30,697 ERROR L1136 TypeChecker]: C: mci->mod_name = "i7300_edac.c" [4244]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret408,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~mci~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1360],StructAccessExpression[IdentifierExpression[~mci~0,],offset]]]],IntegerLiteral[8]]] [2024-10-11 15:17:30,697 ERROR L1136 TypeChecker]: C: mci->mod_ver = " Ver: 1.0.0" [4245]: Variable #t~ret409 modified in procedure i7300_init_one but not declared [2024-10-11 15:17:30,698 ERROR L1136 TypeChecker]: C: mci->mod_ver = " Ver: 1.0.0" [4245]: Undeclared identifier #t~ret409 in IdentifierExpression[#t~ret409,] [2024-10-11 15:17:30,698 ERROR L1136 TypeChecker]: C: mci->mod_ver = " Ver: 1.0.0" [4245]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret409,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~mci~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1368],StructAccessExpression[IdentifierExpression[~mci~0,],offset]]]],IntegerLiteral[8]]] [2024-10-11 15:17:30,705 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:17:30" (1/1) ... [2024-10-11 15:17:30,709 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 15:17:30,710 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-11 15:17:30,712 INFO L158 Benchmark]: Toolchain (without parser) took 1537.37ms. Allocated memory is still 155.2MB. Free memory was 78.4MB in the beginning and 59.3MB in the end (delta: 19.1MB). Peak memory consumption was 18.8MB. Max. memory is 16.1GB. [2024-10-11 15:17:30,712 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 121.6MB. Free memory is still 84.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 15:17:30,712 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1453.25ms. Allocated memory is still 155.2MB. Free memory was 78.0MB in the beginning and 61.4MB in the end (delta: 16.6MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2024-10-11 15:17:30,713 INFO L158 Benchmark]: Boogie Procedure Inliner took 80.89ms. Allocated memory is still 155.2MB. Free memory was 61.4MB in the beginning and 59.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-10-11 15:17:30,717 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 121.6MB. Free memory is still 84.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1453.25ms. Allocated memory is still 155.2MB. Free memory was 78.0MB in the beginning and 61.4MB in the end (delta: 16.6MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 80.89ms. Allocated memory is still 155.2MB. Free memory was 61.4MB in the beginning and 59.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 4244]: Type Error Variable #t~ret408 modified in procedure i7300_init_one but not declared - TypeErrorResult [Line: 4244]: Type Error Undeclared identifier #t~ret408 in IdentifierExpression[#t~ret408,] - TypeErrorResult [Line: 4244]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret408,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~mci~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1360],StructAccessExpression[IdentifierExpression[~mci~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 4245]: Type Error Variable #t~ret409 modified in procedure i7300_init_one but not declared - TypeErrorResult [Line: 4245]: Type Error Undeclared identifier #t~ret409 in IdentifierExpression[#t~ret409,] - TypeErrorResult [Line: 4245]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret409,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~mci~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1368],StructAccessExpression[IdentifierExpression[~mci~0,],offset]]]],IntegerLiteral[8]]] 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-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/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 bd4fbab36214655a128eed4da7b96b31320ccba2497269f1a933e07472cfd581 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 15:17:32,771 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 15:17:32,855 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-10-11 15:17:32,861 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 15:17:32,863 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 15:17:32,898 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 15:17:32,900 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 15:17:32,900 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 15:17:32,901 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 15:17:32,902 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 15:17:32,902 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 15:17:32,902 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 15:17:32,903 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 15:17:32,904 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 15:17:32,904 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 15:17:32,905 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 15:17:32,905 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 15:17:32,905 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 15:17:32,906 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 15:17:32,906 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 15:17:32,906 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 15:17:32,908 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-11 15:17:32,908 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-11 15:17:32,908 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 15:17:32,908 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-11 15:17:32,909 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 15:17:32,909 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 15:17:32,909 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 15:17:32,909 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 15:17:32,910 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 15:17:32,910 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 15:17:32,910 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 15:17:32,910 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 15:17:32,910 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 15:17:32,911 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 15:17:32,911 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-11 15:17:32,911 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-11 15:17:32,913 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 15:17:32,913 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 15:17:32,913 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 15:17:32,914 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 15:17:32,914 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-11 15:17:32,914 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-clean/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bd4fbab36214655a128eed4da7b96b31320ccba2497269f1a933e07472cfd581 [2024-10-11 15:17:33,258 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 15:17:33,283 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 15:17:33,287 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 15:17:33,288 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 15:17:33,288 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 15:17:33,290 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i [2024-10-11 15:17:34,808 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 15:17:35,228 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 15:17:35,229 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i [2024-10-11 15:17:35,272 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/afdcb20e7/3084ee0e03ef4359abc163a7c3db10e5/FLAG0facfbb3f [2024-10-11 15:17:35,386 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/afdcb20e7/3084ee0e03ef4359abc163a7c3db10e5 [2024-10-11 15:17:35,389 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 15:17:35,391 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 15:17:35,394 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 15:17:35,394 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 15:17:35,399 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 15:17:35,400 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:17:35" (1/1) ... [2024-10-11 15:17:35,401 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a0a98cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:17:35, skipping insertion in model container [2024-10-11 15:17:35,401 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:17:35" (1/1) ... [2024-10-11 15:17:35,489 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 15:17:36,369 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i[131416,131429] [2024-10-11 15:17:36,431 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:17:36,467 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-11 15:17:36,494 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 15:17:36,665 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i[131416,131429] [2024-10-11 15:17:36,676 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:17:36,709 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 15:17:36,915 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i[131416,131429] [2024-10-11 15:17:36,927 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:17:36,979 INFO L204 MainTranslator]: Completed translation [2024-10-11 15:17:36,979 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:17:36 WrapperNode [2024-10-11 15:17:36,980 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 15:17:36,981 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 15:17:36,981 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 15:17:36,981 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 15:17:36,989 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:17:36" (1/1) ... [2024-10-11 15:17:37,033 ERROR L1136 TypeChecker]: C: mci->mod_name = "i7300_edac.c" [4244]: Variable #t~ret385 modified in procedure i7300_init_one but not declared [2024-10-11 15:17:37,034 ERROR L1136 TypeChecker]: C: mci->mod_name = "i7300_edac.c" [4244]: Undeclared identifier #t~ret385 in IdentifierExpression[#t~ret385,] [2024-10-11 15:17:37,035 ERROR L1136 TypeChecker]: C: mci->mod_name = "i7300_edac.c" [4244]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret385,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~mci~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[1360,64],StructAccessExpression[IdentifierExpression[~mci~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-11 15:17:37,035 ERROR L1136 TypeChecker]: C: mci->mod_ver = " Ver: 1.0.0" [4245]: Variable #t~ret386 modified in procedure i7300_init_one but not declared [2024-10-11 15:17:37,035 ERROR L1136 TypeChecker]: C: mci->mod_ver = " Ver: 1.0.0" [4245]: Undeclared identifier #t~ret386 in IdentifierExpression[#t~ret386,] [2024-10-11 15:17:37,035 ERROR L1136 TypeChecker]: C: mci->mod_ver = " Ver: 1.0.0" [4245]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret386,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~mci~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[1368,64],StructAccessExpression[IdentifierExpression[~mci~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-11 15:17:37,044 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:17:36" (1/1) ... [2024-10-11 15:17:37,045 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 15:17:37,045 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-11 15:17:37,047 INFO L158 Benchmark]: Toolchain (without parser) took 1655.18ms. Allocated memory was 65.0MB in the beginning and 115.3MB in the end (delta: 50.3MB). Free memory was 40.0MB in the beginning and 46.7MB in the end (delta: -6.6MB). Peak memory consumption was 42.8MB. Max. memory is 16.1GB. [2024-10-11 15:17:37,047 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 46.1MB. Free memory is still 24.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 15:17:37,048 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1586.37ms. Allocated memory was 65.0MB in the beginning and 115.3MB in the end (delta: 50.3MB). Free memory was 39.8MB in the beginning and 49.3MB in the end (delta: -9.4MB). Peak memory consumption was 44.9MB. Max. memory is 16.1GB. [2024-10-11 15:17:37,049 INFO L158 Benchmark]: Boogie Procedure Inliner took 64.17ms. Allocated memory is still 115.3MB. Free memory was 49.3MB in the beginning and 46.7MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-10-11 15:17:37,054 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 46.1MB. Free memory is still 24.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1586.37ms. Allocated memory was 65.0MB in the beginning and 115.3MB in the end (delta: 50.3MB). Free memory was 39.8MB in the beginning and 49.3MB in the end (delta: -9.4MB). Peak memory consumption was 44.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 64.17ms. Allocated memory is still 115.3MB. Free memory was 49.3MB in the beginning and 46.7MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 4244]: Type Error Variable #t~ret385 modified in procedure i7300_init_one but not declared - TypeErrorResult [Line: 4244]: Type Error Undeclared identifier #t~ret385 in IdentifierExpression[#t~ret385,] - TypeErrorResult [Line: 4244]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret385,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~mci~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[1360,64],StructAccessExpression[IdentifierExpression[~mci~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 4245]: Type Error Variable #t~ret386 modified in procedure i7300_init_one but not declared - TypeErrorResult [Line: 4245]: Type Error Undeclared identifier #t~ret386 in IdentifierExpression[#t~ret386,] - TypeErrorResult [Line: 4245]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret386,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~mci~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[1368,64],StructAccessExpression[IdentifierExpression[~mci~0,],offset]]]]],BitvecLiteral[8,64]]] 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