./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 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.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 bd4fbab36214655a128eed4da7b96b31320ccba2497269f1a933e07472cfd581 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.fs.cvc5-61a6796-m [2024-10-14 15:18:42,890 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-14 15:18:42,987 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-14 15:18:42,994 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-14 15:18:42,994 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-14 15:18:43,026 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-14 15:18:43,029 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-14 15:18:43,029 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-14 15:18:43,030 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-14 15:18:43,030 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-14 15:18:43,031 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-14 15:18:43,031 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-14 15:18:43,032 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-14 15:18:43,032 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-14 15:18:43,034 INFO L153 SettingsManager]: * Use SBE=true [2024-10-14 15:18:43,035 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-14 15:18:43,035 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-14 15:18:43,035 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-14 15:18:43,035 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-14 15:18:43,036 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-14 15:18:43,036 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-14 15:18:43,039 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-14 15:18:43,040 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-14 15:18:43,040 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-14 15:18:43,040 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-14 15:18:43,041 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-14 15:18:43,041 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-14 15:18:43,041 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-14 15:18:43,042 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-14 15:18:43,042 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 15:18:43,043 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-14 15:18:43,043 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-14 15:18:43,043 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-14 15:18:43,044 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-14 15:18:43,044 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-14 15:18:43,044 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-14 15:18:43,044 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-14 15:18:43,044 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-14 15:18:43,045 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-14 15:18:43,045 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bd4fbab36214655a128eed4da7b96b31320ccba2497269f1a933e07472cfd581 [2024-10-14 15:18:43,309 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-14 15:18:43,335 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-14 15:18:43,338 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-14 15:18:43,339 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-14 15:18:43,340 INFO L274 PluginConnector]: CDTParser initialized [2024-10-14 15:18:43,341 INFO L431 ainManager$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 [2024-10-14 15:18:44,801 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-14 15:18:45,175 INFO L384 CDTParser]: Found 1 translation units. [2024-10-14 15:18:45,176 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 [2024-10-14 15:18:45,210 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8f81a71d/d9f33b965db74a58a5dde3b5d3cfc9b6/FLAG448bfffa8 [2024-10-14 15:18:45,368 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8f81a71d/d9f33b965db74a58a5dde3b5d3cfc9b6 [2024-10-14 15:18:45,371 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-14 15:18:45,372 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-14 15:18:45,373 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-14 15:18:45,374 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-14 15:18:45,378 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-14 15:18:45,379 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 03:18:45" (1/1) ... [2024-10-14 15:18:45,380 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34972321 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:18:45, skipping insertion in model container [2024-10-14 15:18:45,380 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 03:18:45" (1/1) ... [2024-10-14 15:18:45,477 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-14 15:18:46,462 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] [2024-10-14 15:18:46,539 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 15:18:46,580 INFO L200 MainTranslator]: Completed pre-run [2024-10-14 15:18:46,765 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] [2024-10-14 15:18:46,780 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 15:18:46,815 INFO L204 MainTranslator]: Completed translation [2024-10-14 15:18:46,816 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:18:46 WrapperNode [2024-10-14 15:18:46,816 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-14 15:18:46,818 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-14 15:18:46,818 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-14 15:18:46,818 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-14 15:18:46,825 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:18:46" (1/1) ... [2024-10-14 15:18:46,878 ERROR L1136 TypeChecker]: C: mci->mod_name = "i7300_edac.c" [4244]: Variable #t~ret408 modified in procedure i7300_init_one but not declared [2024-10-14 15:18:46,881 ERROR L1136 TypeChecker]: C: mci->mod_name = "i7300_edac.c" [4244]: Undeclared identifier #t~ret408 in IdentifierExpression[#t~ret408,] [2024-10-14 15:18:46,882 ERROR L1136 TypeChecker]: C: mci->mod_name = "i7300_edac.c" [4244]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret408,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~mci~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1360],StructAccessExpression[IdentifierExpression[~mci~0,],offset]]]],IntegerLiteral[8]]] [2024-10-14 15:18:46,882 ERROR L1136 TypeChecker]: C: mci->mod_ver = " Ver: 1.0.0" [4245]: Variable #t~ret409 modified in procedure i7300_init_one but not declared [2024-10-14 15:18:46,882 ERROR L1136 TypeChecker]: C: mci->mod_ver = " Ver: 1.0.0" [4245]: Undeclared identifier #t~ret409 in IdentifierExpression[#t~ret409,] [2024-10-14 15:18:46,882 ERROR L1136 TypeChecker]: C: mci->mod_ver = " Ver: 1.0.0" [4245]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret409,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~mci~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1368],StructAccessExpression[IdentifierExpression[~mci~0,],offset]]]],IntegerLiteral[8]]] [2024-10-14 15:18:46,890 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:18:46" (1/1) ... [2024-10-14 15:18:46,891 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-14 15:18:46,891 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-14 15:18:46,893 INFO L158 Benchmark]: Toolchain (without parser) took 1519.62ms. Allocated memory was 176.2MB in the beginning and 268.4MB in the end (delta: 92.3MB). Free memory was 113.2MB in the beginning and 180.4MB in the end (delta: -67.2MB). Peak memory consumption was 27.2MB. Max. memory is 16.1GB. [2024-10-14 15:18:46,897 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 176.2MB. Free memory is still 137.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-14 15:18:46,898 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1443.26ms. Allocated memory was 176.2MB in the beginning and 268.4MB in the end (delta: 92.3MB). Free memory was 112.7MB in the beginning and 183.6MB in the end (delta: -70.9MB). Peak memory consumption was 60.7MB. Max. memory is 16.1GB. [2024-10-14 15:18:46,899 INFO L158 Benchmark]: Boogie Procedure Inliner took 73.10ms. Allocated memory is still 268.4MB. Free memory was 183.6MB in the beginning and 180.4MB in the end (delta: 3.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-14 15:18:46,901 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 176.2MB. Free memory is still 137.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1443.26ms. Allocated memory was 176.2MB in the beginning and 268.4MB in the end (delta: 92.3MB). Free memory was 112.7MB in the beginning and 183.6MB in the end (delta: -70.9MB). Peak memory consumption was 60.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 73.10ms. Allocated memory is still 268.4MB. Free memory was 183.6MB in the beginning and 180.4MB in the end (delta: 3.2MB). Peak memory consumption was 4.2MB. 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/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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.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 bd4fbab36214655a128eed4da7b96b31320ccba2497269f1a933e07472cfd581 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.fs.cvc5-61a6796-m [2024-10-14 15:18:48,965 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-14 15:18:49,048 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-10-14 15:18:49,056 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-14 15:18:49,057 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-14 15:18:49,089 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-14 15:18:49,090 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-14 15:18:49,090 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-14 15:18:49,094 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-14 15:18:49,094 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-14 15:18:49,094 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-14 15:18:49,095 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-14 15:18:49,095 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-14 15:18:49,095 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-14 15:18:49,096 INFO L153 SettingsManager]: * Use SBE=true [2024-10-14 15:18:49,098 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-14 15:18:49,098 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-14 15:18:49,100 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-14 15:18:49,100 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-14 15:18:49,101 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-14 15:18:49,101 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-14 15:18:49,102 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-14 15:18:49,102 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-14 15:18:49,102 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-14 15:18:49,102 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-14 15:18:49,103 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-14 15:18:49,105 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-14 15:18:49,106 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-14 15:18:49,106 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-14 15:18:49,106 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-14 15:18:49,106 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-14 15:18:49,107 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 15:18:49,107 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-14 15:18:49,107 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-14 15:18:49,108 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-14 15:18:49,108 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-14 15:18:49,109 INFO L153 SettingsManager]: * Command for external solver=cvc5 --incremental --print-success --lang smt [2024-10-14 15:18:49,109 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-14 15:18:49,109 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-14 15:18:49,110 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-14 15:18:49,110 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-14 15:18:49,111 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-14 15:18:49,111 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bd4fbab36214655a128eed4da7b96b31320ccba2497269f1a933e07472cfd581 [2024-10-14 15:18:49,461 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-14 15:18:49,487 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-14 15:18:49,490 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-14 15:18:49,491 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-14 15:18:49,492 INFO L274 PluginConnector]: CDTParser initialized [2024-10-14 15:18:49,493 INFO L431 ainManager$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 [2024-10-14 15:18:51,098 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-14 15:18:51,512 INFO L384 CDTParser]: Found 1 translation units. [2024-10-14 15:18:51,513 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 [2024-10-14 15:18:51,544 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6947ab4f5/e465058cfa2b4384959f0646665fda49/FLAGff5d896b6 [2024-10-14 15:18:51,562 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6947ab4f5/e465058cfa2b4384959f0646665fda49 [2024-10-14 15:18:51,565 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-14 15:18:51,566 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-14 15:18:51,568 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-14 15:18:51,569 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-14 15:18:51,576 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-14 15:18:51,577 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 03:18:51" (1/1) ... [2024-10-14 15:18:51,578 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7565c63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:18:51, skipping insertion in model container [2024-10-14 15:18:51,578 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 03:18:51" (1/1) ... [2024-10-14 15:18:51,670 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-14 15:18:52,454 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] [2024-10-14 15:18:52,485 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 15:18:52,512 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-14 15:18:52,535 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-14 15:18:52,726 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] [2024-10-14 15:18:52,739 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 15:18:52,746 INFO L200 MainTranslator]: Completed pre-run [2024-10-14 15:18:52,936 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] [2024-10-14 15:18:52,952 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 15:18:52,997 INFO L204 MainTranslator]: Completed translation [2024-10-14 15:18:52,998 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:18:52 WrapperNode [2024-10-14 15:18:52,998 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-14 15:18:52,999 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-14 15:18:52,999 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-14 15:18:53,000 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-14 15:18:53,006 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:18:52" (1/1) ... [2024-10-14 15:18:53,063 ERROR L1136 TypeChecker]: C: mci->mod_name = "i7300_edac.c" [4244]: Variable #t~ret385 modified in procedure i7300_init_one but not declared [2024-10-14 15:18:53,064 ERROR L1136 TypeChecker]: C: mci->mod_name = "i7300_edac.c" [4244]: Undeclared identifier #t~ret385 in IdentifierExpression[#t~ret385,] [2024-10-14 15:18:53,068 ERROR L1136 TypeChecker]: C: mci->mod_name = "i7300_edac.c" [4244]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret385,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~mci~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[1360,64],StructAccessExpression[IdentifierExpression[~mci~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-14 15:18:53,068 ERROR L1136 TypeChecker]: C: mci->mod_ver = " Ver: 1.0.0" [4245]: Variable #t~ret386 modified in procedure i7300_init_one but not declared [2024-10-14 15:18:53,069 ERROR L1136 TypeChecker]: C: mci->mod_ver = " Ver: 1.0.0" [4245]: Undeclared identifier #t~ret386 in IdentifierExpression[#t~ret386,] [2024-10-14 15:18:53,069 ERROR L1136 TypeChecker]: C: mci->mod_ver = " Ver: 1.0.0" [4245]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret386,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~mci~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[1368,64],StructAccessExpression[IdentifierExpression[~mci~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-14 15:18:53,072 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:18:52" (1/1) ... [2024-10-14 15:18:53,072 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-14 15:18:53,073 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-14 15:18:53,075 INFO L158 Benchmark]: Toolchain (without parser) took 1508.00ms. Allocated memory was 60.8MB in the beginning and 117.4MB in the end (delta: 56.6MB). Free memory was 28.8MB in the beginning and 57.5MB in the end (delta: -28.7MB). Peak memory consumption was 28.3MB. Max. memory is 16.1GB. [2024-10-14 15:18:53,075 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 44.0MB. Free memory is still 20.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-14 15:18:53,076 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1430.25ms. Allocated memory was 60.8MB in the beginning and 117.4MB in the end (delta: 56.6MB). Free memory was 28.5MB in the beginning and 60.2MB in the end (delta: -31.6MB). Peak memory consumption was 34.6MB. Max. memory is 16.1GB. [2024-10-14 15:18:53,077 INFO L158 Benchmark]: Boogie Procedure Inliner took 73.42ms. Allocated memory is still 117.4MB. Free memory was 60.2MB in the beginning and 57.5MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-10-14 15:18:53,078 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 44.0MB. Free memory is still 20.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1430.25ms. Allocated memory was 60.8MB in the beginning and 117.4MB in the end (delta: 56.6MB). Free memory was 28.5MB in the beginning and 60.2MB in the end (delta: -31.6MB). Peak memory consumption was 34.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 73.42ms. Allocated memory is still 117.4MB. Free memory was 60.2MB in the beginning and 57.5MB 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