/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-3.0/usb_urb-drivers-staging-lirc-lirc_imon.ko.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 01:28:43,341 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 01:28:43,344 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 01:28:43,399 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 01:28:43,400 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 01:28:43,404 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 01:28:43,424 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 01:28:43,433 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 01:28:43,436 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 01:28:43,442 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 01:28:43,444 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 01:28:43,447 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 01:28:43,448 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 01:28:43,451 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 01:28:43,453 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 01:28:43,459 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 01:28:43,460 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 01:28:43,462 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 01:28:43,466 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 01:28:43,475 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 01:28:43,477 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 01:28:43,479 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 01:28:43,481 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 01:28:43,483 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 01:28:43,496 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-16 01:28:43,496 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-16 01:28:43,497 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-16 01:28:43,499 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-16 01:28:43,499 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-16 01:28:43,501 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-16 01:28:43,501 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 01:28:43,502 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 01:28:43,504 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 01:28:43,505 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 01:28:43,507 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 01:28:43,507 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 01:28:43,508 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 01:28:43,509 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 01:28:43,509 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 01:28:43,510 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 01:28:43,511 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 01:28:43,512 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 01:28:43,569 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 01:28:43,569 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 01:28:43,570 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 01:28:43,571 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 01:28:43,573 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 01:28:43,573 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 01:28:43,575 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 01:28:43,576 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 01:28:43,576 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 01:28:43,577 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 01:28:43,578 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 01:28:43,578 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 01:28:43,578 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 01:28:43,579 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 01:28:43,579 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 01:28:43,579 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-10-16 01:28:43,580 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-10-16 01:28:43,580 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-10-16 01:28:43,580 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 01:28:43,580 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-16 01:28:43,581 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 01:28:43,581 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 01:28:43,581 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 01:28:43,582 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 01:28:43,582 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 01:28:43,582 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 01:28:43,582 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 01:28:43,583 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 01:28:43,583 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 01:28:43,583 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 01:28:43,584 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 01:28:43,985 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 01:28:44,015 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 01:28:44,019 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 01:28:44,021 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 01:28:44,022 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 01:28:44,023 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-staging-lirc-lirc_imon.ko.cil.out.i [2022-10-16 01:28:44,111 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/495156f46/ba1300e79f1e4189bb1736ad9a94cc73/FLAGb88b8ff33 [2022-10-16 01:28:45,115 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 01:28:45,116 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-staging-lirc-lirc_imon.ko.cil.out.i [2022-10-16 01:28:45,162 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/495156f46/ba1300e79f1e4189bb1736ad9a94cc73/FLAGb88b8ff33 [2022-10-16 01:28:45,635 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/495156f46/ba1300e79f1e4189bb1736ad9a94cc73 [2022-10-16 01:28:45,638 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 01:28:45,644 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 01:28:45,646 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 01:28:45,646 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 01:28:45,652 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 01:28:45,652 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:28:45" (1/1) ... [2022-10-16 01:28:45,654 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48abee25 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:28:45, skipping insertion in model container [2022-10-16 01:28:45,654 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:28:45" (1/1) ... [2022-10-16 01:28:45,663 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 01:28:45,758 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 01:28:47,038 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-3.0/usb_urb-drivers-staging-lirc-lirc_imon.ko.cil.out.i[153430,153443] [2022-10-16 01:28:47,104 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 01:28:47,179 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 01:28:47,181 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5379f8b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:28:47, skipping insertion in model container [2022-10-16 01:28:47,181 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 01:28:47,182 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-10-16 01:28:47,185 INFO L158 Benchmark]: Toolchain (without parser) took 1543.33ms. Allocated memory is still 151.0MB. Free memory was 118.1MB in the beginning and 98.4MB in the end (delta: 19.7MB). Peak memory consumption was 23.5MB. Max. memory is 8.0GB. [2022-10-16 01:28:47,187 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 151.0MB. Free memory was 121.3MB in the beginning and 121.1MB in the end (delta: 152.1kB). There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 01:28:47,191 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1535.78ms. Allocated memory is still 151.0MB. Free memory was 117.9MB in the beginning and 98.4MB in the end (delta: 19.5MB). Peak memory consumption was 23.5MB. Max. memory is 8.0GB. [2022-10-16 01:28:47,196 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 151.0MB. Free memory was 121.3MB in the beginning and 121.1MB in the end (delta: 152.1kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 1535.78ms. Allocated memory is still 151.0MB. Free memory was 117.9MB in the beginning and 98.4MB in the end (delta: 19.5MB). Peak memory consumption was 23.5MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 3464]: 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...