/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--media--pci--cx18--cx18.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-15 16:53:48,587 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-15 16:53:48,592 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-15 16:53:48,669 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-15 16:53:48,670 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-15 16:53:48,674 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-15 16:53:48,679 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-15 16:53:48,688 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-15 16:53:48,691 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-15 16:53:48,698 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-15 16:53:48,699 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-15 16:53:48,702 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-15 16:53:48,703 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-15 16:53:48,706 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-15 16:53:48,709 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-15 16:53:48,714 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-15 16:53:48,717 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-15 16:53:48,718 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-15 16:53:48,723 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-15 16:53:48,735 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-15 16:53:48,737 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-15 16:53:48,739 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-15 16:53:48,741 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-15 16:53:48,744 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-15 16:53:48,755 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-15 16:53:48,755 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-15 16:53:48,756 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-15 16:53:48,759 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-15 16:53:48,759 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-15 16:53:48,761 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-15 16:53:48,761 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-15 16:53:48,763 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-15 16:53:48,765 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-15 16:53:48,766 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-15 16:53:48,768 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-15 16:53:48,768 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-15 16:53:48,769 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-15 16:53:48,770 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-15 16:53:48,770 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-15 16:53:48,771 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-15 16:53:48,772 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-15 16:53:48,774 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 [2022-10-15 16:53:48,835 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-15 16:53:48,835 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-15 16:53:48,836 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-15 16:53:48,837 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-15 16:53:48,838 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-15 16:53:48,838 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-15 16:53:48,841 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-15 16:53:48,842 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-15 16:53:48,842 INFO L138 SettingsManager]: * Use SBE=true [2022-10-15 16:53:48,842 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-15 16:53:48,844 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-15 16:53:48,844 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-15 16:53:48,845 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-15 16:53:48,845 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-15 16:53:48,845 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-15 16:53:48,845 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-10-15 16:53:48,846 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-10-15 16:53:48,846 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-10-15 16:53:48,846 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-15 16:53:48,847 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-15 16:53:48,847 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-15 16:53:48,847 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-15 16:53:48,847 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-15 16:53:48,848 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-15 16:53:48,848 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-15 16:53:48,848 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 16:53:48,849 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-15 16:53:48,849 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-15 16:53:48,849 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-15 16:53:48,850 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-15 16:53:48,850 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-15 16:53:49,287 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-15 16:53:49,320 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-15 16:53:49,323 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-15 16:53:49,325 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-15 16:53:49,326 INFO L275 PluginConnector]: CDTParser initialized [2022-10-15 16:53:49,328 INFO L432 ainManager$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--media--pci--cx18--cx18.ko-entry_point.cil.out.i [2022-10-15 16:53:49,413 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30263a3eb/6eb91ab269ef4ba0bd8954b3bdb64fe8/FLAGc6536b1a4 [2022-10-15 16:53:50,994 INFO L306 CDTParser]: Found 1 translation units. [2022-10-15 16:53:50,995 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--media--pci--cx18--cx18.ko-entry_point.cil.out.i [2022-10-15 16:53:51,105 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30263a3eb/6eb91ab269ef4ba0bd8954b3bdb64fe8/FLAGc6536b1a4 [2022-10-15 16:53:51,477 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30263a3eb/6eb91ab269ef4ba0bd8954b3bdb64fe8 [2022-10-15 16:53:51,481 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-15 16:53:51,487 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-15 16:53:51,489 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-15 16:53:51,490 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-15 16:53:51,494 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-15 16:53:51,495 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:53:51" (1/1) ... [2022-10-15 16:53:51,497 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a562fb7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:53:51, skipping insertion in model container [2022-10-15 16:53:51,497 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:53:51" (1/1) ... [2022-10-15 16:53:51,507 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-15 16:53:51,839 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-15 16:53:52,715 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4544] [2022-10-15 16:53:52,846 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [8685] [2022-10-15 16:53:52,846 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [8686-8687] [2022-10-15 16:53:53,829 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--media--pci--cx18--cx18.ko-entry_point.cil.out.i[261665,261678] [2022-10-15 16:53:55,012 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-15 16:53:55,498 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-15 16:53:56,019 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-15 16:53:56,022 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-15 16:53:56,033 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-15 16:53:56,036 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-15 16:53:56,040 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-15 16:53:56,042 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-15 16:53:56,053 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: cx18_vapi [2022-10-15 16:53:56,054 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4e440a0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:53:56, skipping insertion in model container [2022-10-15 16:53:56,055 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-15 16:53:56,055 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-10-15 16:53:56,058 INFO L158 Benchmark]: Toolchain (without parser) took 4573.64ms. Allocated memory was 216.0MB in the beginning and 330.3MB in the end (delta: 114.3MB). Free memory was 184.5MB in the beginning and 263.2MB in the end (delta: -78.6MB). Peak memory consumption was 76.5MB. Max. memory is 8.0GB. [2022-10-15 16:53:56,060 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 151.0MB. Free memory was 120.5MB in the beginning and 120.4MB in the end (delta: 79.2kB). There was no memory consumed. Max. memory is 8.0GB. [2022-10-15 16:53:56,061 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4565.86ms. Allocated memory was 216.0MB in the beginning and 330.3MB in the end (delta: 114.3MB). Free memory was 184.5MB in the beginning and 263.2MB in the end (delta: -78.6MB). Peak memory consumption was 76.5MB. Max. memory is 8.0GB. [2022-10-15 16:53:56,064 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 151.0MB. Free memory was 120.5MB in the beginning and 120.4MB in the end (delta: 79.2kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 4565.86ms. Allocated memory was 216.0MB in the beginning and 330.3MB in the end (delta: 114.3MB). Free memory was 184.5MB in the beginning and 263.2MB in the end (delta: -78.6MB). Peak memory consumption was 76.5MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 10526]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: cx18_vapi RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...