./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-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--gpu--drm--gma500--gma500_gfx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4a390ef5 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-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--gpu--drm--gma500--gma500_gfx.ko-entry_point.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 0820c06a473bd9f5dd5cc6665e36003bcc32c0aa55adbb6c719c7c940d53b402 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 13:43:03,323 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 13:43:03,382 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-24 13:43:03,387 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 13:43:03,389 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 13:43:03,416 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 13:43:03,417 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 13:43:03,417 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 13:43:03,418 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 13:43:03,419 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 13:43:03,419 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 13:43:03,419 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 13:43:03,420 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 13:43:03,420 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 13:43:03,422 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 13:43:03,422 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 13:43:03,423 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 13:43:03,423 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 13:43:03,423 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 13:43:03,423 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 13:43:03,423 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 13:43:03,424 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 13:43:03,424 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 13:43:03,424 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 13:43:03,425 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 13:43:03,425 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 13:43:03,425 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 13:43:03,425 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 13:43:03,426 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 13:43:03,426 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 13:43:03,426 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 13:43:03,426 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 13:43:03,427 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 13:43:03,427 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 13:43:03,427 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 13:43:03,427 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 13:43:03,427 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 13:43:03,428 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 13:43:03,428 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 13:43:03,428 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0820c06a473bd9f5dd5cc6665e36003bcc32c0aa55adbb6c719c7c940d53b402 [2024-10-24 13:43:03,625 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 13:43:03,648 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 13:43:03,651 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 13:43:03,652 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 13:43:03,653 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 13:43:03,654 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--gpu--drm--gma500--gma500_gfx.ko-entry_point.cil.out.i [2024-10-24 13:43:04,927 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 13:43:05,545 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 13:43:05,545 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--gpu--drm--gma500--gma500_gfx.ko-entry_point.cil.out.i [2024-10-24 13:43:05,615 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8524fe2e/3bc5d12328374dd1b0ca5cd0a8ff9f89/FLAG6e7cf8d8d [2024-10-24 13:43:05,989 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8524fe2e/3bc5d12328374dd1b0ca5cd0a8ff9f89 [2024-10-24 13:43:05,991 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 13:43:05,992 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 13:43:05,993 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 13:43:05,993 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 13:43:05,997 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 13:43:05,998 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 01:43:05" (1/1) ... [2024-10-24 13:43:05,999 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2256cd7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:43:05, skipping insertion in model container [2024-10-24 13:43:05,999 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 01:43:05" (1/1) ... [2024-10-24 13:43:06,176 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 13:43:06,665 WARN L1337 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6958] [2024-10-24 13:43:06,665 WARN L1337 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6959-6960] [2024-10-24 13:43:06,949 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-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--gpu--drm--gma500--gma500_gfx.ko-entry_point.cil.out.i[198808,198821] [2024-10-24 13:43:16,896 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 13:43:16,914 ERROR L321 MainTranslator]: Incorrect Syntax: Empty initializers are not allowed by the C standard. [2024-10-24 13:43:16,914 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@78cdd8d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:43:16, skipping insertion in model container [2024-10-24 13:43:16,914 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 13:43:16,915 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-24 13:43:16,918 INFO L158 Benchmark]: Toolchain (without parser) took 10925.44ms. Allocated memory was 159.4MB in the beginning and 314.6MB in the end (delta: 155.2MB). Free memory was 94.4MB in the beginning and 178.3MB in the end (delta: -83.9MB). Peak memory consumption was 161.1MB. Max. memory is 16.1GB. [2024-10-24 13:43:16,918 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 159.4MB. Free memory is still 115.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 13:43:16,919 INFO L158 Benchmark]: CACSL2BoogieTranslator took 10922.11ms. Allocated memory was 159.4MB in the beginning and 314.6MB in the end (delta: 155.2MB). Free memory was 94.4MB in the beginning and 178.3MB in the end (delta: -83.9MB). Peak memory consumption was 161.1MB. Max. memory is 16.1GB. [2024-10-24 13:43:16,920 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 159.4MB. Free memory is still 115.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 10922.11ms. Allocated memory was 159.4MB in the beginning and 314.6MB in the end (delta: 155.2MB). Free memory was 94.4MB in the beginning and 178.3MB in the end (delta: -83.9MB). Peak memory consumption was 161.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 13913]: Incorrect Syntax Empty initializers are not allowed by the C standard. RESULT: Ultimate could not prove your program: Incorrect Syntax 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-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--gpu--drm--gma500--gma500_gfx.ko-entry_point.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 0820c06a473bd9f5dd5cc6665e36003bcc32c0aa55adbb6c719c7c940d53b402 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 13:43:18,519 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 13:43:18,576 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-10-24 13:43:18,580 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 13:43:18,581 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 13:43:18,613 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 13:43:18,614 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 13:43:18,614 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 13:43:18,615 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 13:43:18,615 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 13:43:18,615 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 13:43:18,615 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 13:43:18,616 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 13:43:18,616 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 13:43:18,616 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 13:43:18,616 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 13:43:18,617 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 13:43:18,617 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 13:43:18,619 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 13:43:18,619 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 13:43:18,619 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 13:43:18,621 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-24 13:43:18,622 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-24 13:43:18,622 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 13:43:18,622 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-24 13:43:18,622 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 13:43:18,622 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 13:43:18,623 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 13:43:18,623 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 13:43:18,623 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 13:43:18,624 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 13:43:18,624 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 13:43:18,624 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 13:43:18,625 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 13:43:18,625 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 13:43:18,625 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-24 13:43:18,625 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-24 13:43:18,626 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 13:43:18,626 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 13:43:18,626 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 13:43:18,627 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 13:43:18,627 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-24 13:43:18,627 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0820c06a473bd9f5dd5cc6665e36003bcc32c0aa55adbb6c719c7c940d53b402 [2024-10-24 13:43:18,841 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 13:43:18,861 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 13:43:18,864 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 13:43:18,865 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 13:43:18,865 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 13:43:18,866 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--gpu--drm--gma500--gma500_gfx.ko-entry_point.cil.out.i [2024-10-24 13:43:20,107 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 13:43:20,840 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 13:43:20,841 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--gpu--drm--gma500--gma500_gfx.ko-entry_point.cil.out.i [2024-10-24 13:43:20,931 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70c334fb8/508665fceab047c99cc0d559b582f6ef/FLAGcdf96ba78 [2024-10-24 13:43:20,944 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70c334fb8/508665fceab047c99cc0d559b582f6ef [2024-10-24 13:43:20,946 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 13:43:20,947 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 13:43:20,948 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 13:43:20,949 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 13:43:20,952 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 13:43:20,953 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 01:43:20" (1/1) ... [2024-10-24 13:43:20,954 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c4c821b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:43:20, skipping insertion in model container [2024-10-24 13:43:20,955 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 01:43:20" (1/1) ... [2024-10-24 13:43:21,176 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 13:43:21,695 WARN L1337 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6958] [2024-10-24 13:43:21,695 WARN L1337 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6959-6960] [2024-10-24 13:43:21,973 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-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--gpu--drm--gma500--gma500_gfx.ko-entry_point.cil.out.i[198808,198821] [2024-10-24 13:43:31,786 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 13:43:31,807 ERROR L321 MainTranslator]: Incorrect Syntax: Empty initializers are not allowed by the C standard. [2024-10-24 13:43:31,807 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@29e5e9cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:43:31, skipping insertion in model container [2024-10-24 13:43:31,808 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 13:43:31,808 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-24 13:43:31,809 INFO L158 Benchmark]: Toolchain (without parser) took 10861.73ms. Allocated memory was 77.6MB in the beginning and 218.1MB in the end (delta: 140.5MB). Free memory was 29.7MB in the beginning and 98.6MB in the end (delta: -68.9MB). Peak memory consumption was 118.0MB. Max. memory is 16.1GB. [2024-10-24 13:43:31,809 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 52.4MB. Free memory is still 25.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 13:43:31,810 INFO L158 Benchmark]: CACSL2BoogieTranslator took 10859.38ms. Allocated memory was 77.6MB in the beginning and 218.1MB in the end (delta: 140.5MB). Free memory was 29.5MB in the beginning and 98.6MB in the end (delta: -69.1MB). Peak memory consumption was 118.0MB. Max. memory is 16.1GB. [2024-10-24 13:43:31,812 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 52.4MB. Free memory is still 25.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 10859.38ms. Allocated memory was 77.6MB in the beginning and 218.1MB in the end (delta: 140.5MB). Free memory was 29.5MB in the beginning and 98.6MB in the end (delta: -69.1MB). Peak memory consumption was 118.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 13913]: Incorrect Syntax Empty initializers are not allowed by the C standard. RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN