/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-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-15 16:50:15,605 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-15 16:50:15,609 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-15 16:50:15,667 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-15 16:50:15,668 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-15 16:50:15,672 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-15 16:50:15,703 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-15 16:50:15,712 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-15 16:50:15,715 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-15 16:50:15,722 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-15 16:50:15,723 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-15 16:50:15,726 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-15 16:50:15,727 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-15 16:50:15,730 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-15 16:50:15,732 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-15 16:50:15,738 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-15 16:50:15,740 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-15 16:50:15,742 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-15 16:50:15,746 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-15 16:50:15,756 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-15 16:50:15,758 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-15 16:50:15,760 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-15 16:50:15,762 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-15 16:50:15,765 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-15 16:50:15,776 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-15 16:50:15,777 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-15 16:50:15,777 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-15 16:50:15,780 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-15 16:50:15,780 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-15 16:50:15,782 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-15 16:50:15,782 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-15 16:50:15,783 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-15 16:50:15,786 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-15 16:50:15,787 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-15 16:50:15,788 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-15 16:50:15,789 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-15 16:50:15,790 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-15 16:50:15,790 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-15 16:50:15,790 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-15 16:50:15,791 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-15 16:50:15,793 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-15 16:50:15,794 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 16:50:15,850 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-15 16:50:15,851 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-15 16:50:15,852 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-15 16:50:15,852 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-15 16:50:15,854 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-15 16:50:15,854 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-15 16:50:15,857 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-15 16:50:15,857 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-15 16:50:15,858 INFO L138 SettingsManager]: * Use SBE=true [2022-10-15 16:50:15,858 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-15 16:50:15,859 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-15 16:50:15,859 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-15 16:50:15,860 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-15 16:50:15,860 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-15 16:50:15,860 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-15 16:50:15,860 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-10-15 16:50:15,861 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-10-15 16:50:15,861 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-10-15 16:50:15,861 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-15 16:50:15,861 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-15 16:50:15,862 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-15 16:50:15,862 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-15 16:50:15,862 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-15 16:50:15,862 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-15 16:50:15,863 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-15 16:50:15,863 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 16:50:15,863 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-15 16:50:15,863 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-15 16:50:15,864 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-15 16:50:15,864 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-15 16:50:15,864 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-15 16:50:16,363 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-15 16:50:16,414 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-15 16:50:16,417 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-15 16:50:16,420 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-15 16:50:16,421 INFO L275 PluginConnector]: CDTParser initialized [2022-10-15 16:50:16,422 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i [2022-10-15 16:50:16,498 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53ba760fa/d238ee644fbe42af9ebe084eae53fc28/FLAG8999ab0f0 [2022-10-15 16:50:17,481 INFO L306 CDTParser]: Found 1 translation units. [2022-10-15 16:50:17,481 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i [2022-10-15 16:50:17,543 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53ba760fa/d238ee644fbe42af9ebe084eae53fc28/FLAG8999ab0f0 [2022-10-15 16:50:17,921 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53ba760fa/d238ee644fbe42af9ebe084eae53fc28 [2022-10-15 16:50:17,924 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-15 16:50:17,931 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-15 16:50:17,935 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-15 16:50:17,935 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-15 16:50:17,939 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-15 16:50:17,941 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:50:17" (1/1) ... [2022-10-15 16:50:17,943 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@437c5be2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:50:17, skipping insertion in model container [2022-10-15 16:50:17,943 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:50:17" (1/1) ... [2022-10-15 16:50:17,952 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-15 16:50:18,111 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-15 16:50:19,451 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 16:50:19,464 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 16:50:19,480 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 16:50:19,493 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 16:50:19,504 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 16:50:19,517 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 16:50:19,526 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 16:50:19,553 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 16:50:19,558 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 16:50:19,577 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 16:50:19,595 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 16:50:19,605 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 16:50:19,608 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 16:50:19,619 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 16:50:19,642 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 16:50:19,681 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 16:50:19,705 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 16:50:19,722 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 16:50:19,729 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 16:50:19,731 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 16:50:19,806 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-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i[202834,202847] [2022-10-15 16:50:19,841 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 16:50:19,866 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) [2022-10-15 16:50:19,867 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4ad8696 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:50:19, skipping insertion in model container [2022-10-15 16:50:19,868 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-15 16:50:19,868 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-10-15 16:50:19,871 INFO L158 Benchmark]: Toolchain (without parser) took 1942.95ms. Allocated memory is still 151.0MB. Free memory was 116.4MB in the beginning and 75.6MB in the end (delta: 40.8MB). Peak memory consumption was 40.8MB. Max. memory is 8.0GB. [2022-10-15 16:50:19,873 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 151.0MB. Free memory was 121.4MB in the beginning and 121.4MB in the end (delta: 84.1kB). There was no memory consumed. Max. memory is 8.0GB. [2022-10-15 16:50:19,877 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1933.22ms. Allocated memory is still 151.0MB. Free memory was 116.2MB in the beginning and 75.6MB in the end (delta: 40.5MB). Peak memory consumption was 39.7MB. Max. memory is 8.0GB. [2022-10-15 16:50:19,880 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 121.4MB in the beginning and 121.4MB in the end (delta: 84.1kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 1933.22ms. Allocated memory is still 151.0MB. Free memory was 116.2MB in the beginning and 75.6MB in the end (delta: 40.5MB). Peak memory consumption was 39.7MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 5134]: 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...