/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--parport--parport_pc.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 01:30:12,506 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 01:30:12,509 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 01:30:12,563 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 01:30:12,564 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 01:30:12,568 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 01:30:12,571 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 01:30:12,580 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 01:30:12,582 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 01:30:12,590 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 01:30:12,591 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 01:30:12,594 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 01:30:12,594 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 01:30:12,597 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 01:30:12,599 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 01:30:12,605 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 01:30:12,606 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 01:30:12,607 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 01:30:12,611 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 01:30:12,615 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 01:30:12,622 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 01:30:12,623 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 01:30:12,639 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 01:30:12,640 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 01:30:12,648 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-10-16 01:30:12,651 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 01:30:12,652 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 01:30:12,653 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 01:30:12,654 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 01:30:12,655 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 01:30:12,655 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 01:30:12,656 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 01:30:12,656 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 01:30:12,656 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 01:30:12,657 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 01:30:12,658 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 01:30:12,659 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2022-10-16 01:30:12,685 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 01:30:12,685 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 01:30:12,686 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 01:30:12,686 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 01:30:12,687 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 01:30:12,687 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 01:30:12,687 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 01:30:12,688 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 01:30:12,688 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 01:30:12,688 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 01:30:12,688 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 01:30:12,689 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 01:30:12,689 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 01:30:12,689 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 01:30:12,689 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 01:30:12,689 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-10-16 01:30:12,690 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-10-16 01:30:12,690 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-10-16 01:30:12,690 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 01:30:12,690 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-16 01:30:12,690 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 01:30:12,691 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 01:30:12,691 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 01:30:12,691 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 01:30:12,691 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 01:30:12,691 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 01:30:12,692 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 01:30:12,692 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 01:30:12,692 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 01:30:12,692 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 01:30:12,692 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 01:30:13,052 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 01:30:13,089 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 01:30:13,092 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 01:30:13,094 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 01:30:13,094 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 01:30:13,097 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--parport--parport_pc.ko-entry_point.cil.out.i [2022-10-16 01:30:13,163 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a371d59a/b4ebcf92604f4680af1c1889059042aa/FLAG42e429ba6 [2022-10-16 01:30:14,222 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 01:30:14,222 INFO L160 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--parport--parport_pc.ko-entry_point.cil.out.i [2022-10-16 01:30:14,281 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a371d59a/b4ebcf92604f4680af1c1889059042aa/FLAG42e429ba6 [2022-10-16 01:30:14,603 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a371d59a/b4ebcf92604f4680af1c1889059042aa [2022-10-16 01:30:14,608 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 01:30:14,615 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 01:30:14,617 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 01:30:14,617 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 01:30:14,621 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 01:30:14,623 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:30:14" (1/1) ... [2022-10-16 01:30:14,625 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5279158 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:30:14, skipping insertion in model container [2022-10-16 01:30:14,625 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:30:14" (1/1) ... [2022-10-16 01:30:14,633 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 01:30:14,778 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 01:30:15,373 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3724] [2022-10-16 01:30:15,373 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3725-3726] [2022-10-16 01:30:15,771 WARN L230 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--parport--parport_pc.ko-entry_point.cil.out.i[116557,116570] [2022-10-16 01:30:16,887 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:30:16,892 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:30:17,078 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 01:30:17,166 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types of different sizes while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2022-10-16 01:30:17,166 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4ec0a20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:30:17, skipping insertion in model container [2022-10-16 01:30:17,167 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 01:30:17,167 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-10-16 01:30:17,171 INFO L158 Benchmark]: Toolchain (without parser) took 2557.76ms. Allocated memory was 151.0MB in the beginning and 184.5MB in the end (delta: 33.6MB). Free memory was 113.2MB in the beginning and 142.8MB in the end (delta: -29.5MB). Peak memory consumption was 73.6MB. Max. memory is 8.0GB. [2022-10-16 01:30:17,173 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 151.0MB. Free memory is still 123.0MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 01:30:17,175 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2550.41ms. Allocated memory was 151.0MB in the beginning and 184.5MB in the end (delta: 33.6MB). Free memory was 113.1MB in the beginning and 142.8MB in the end (delta: -29.7MB). Peak memory consumption was 73.6MB. Max. memory is 8.0GB. [2022-10-16 01:30:17,177 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 151.0MB. Free memory is still 123.0MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 2550.41ms. Allocated memory was 151.0MB in the beginning and 184.5MB in the end (delta: 33.6MB). Free memory was 113.1MB in the beginning and 142.8MB in the end (delta: -29.7MB). Peak memory consumption was 73.6MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 4181]: Unsupported Syntax Found a cast between two array/pointer types of different sizes while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...