/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-media-video-cx88-cx88-dvb-ko--32_7a--d47b389.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 01:26:13,972 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 01:26:13,976 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 01:26:14,040 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 01:26:14,040 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 01:26:14,045 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 01:26:14,049 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 01:26:14,057 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 01:26:14,060 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 01:26:14,067 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 01:26:14,068 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 01:26:14,071 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 01:26:14,071 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 01:26:14,074 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 01:26:14,076 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 01:26:14,082 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 01:26:14,083 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 01:26:14,085 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 01:26:14,088 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 01:26:14,098 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 01:26:14,100 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 01:26:14,102 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 01:26:14,104 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 01:26:14,107 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 01:26:14,116 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-16 01:26:14,117 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-16 01:26:14,117 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-16 01:26:14,119 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-16 01:26:14,120 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-16 01:26:14,121 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-16 01:26:14,122 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 01:26:14,123 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 01:26:14,125 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 01:26:14,126 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 01:26:14,127 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 01:26:14,127 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 01:26:14,128 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 01:26:14,128 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 01:26:14,128 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 01:26:14,130 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 01:26:14,130 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 01:26:14,131 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 01:26:14,185 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 01:26:14,186 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 01:26:14,187 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 01:26:14,187 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 01:26:14,188 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 01:26:14,188 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 01:26:14,191 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 01:26:14,191 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 01:26:14,192 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 01:26:14,192 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 01:26:14,193 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 01:26:14,193 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 01:26:14,193 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 01:26:14,194 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 01:26:14,194 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 01:26:14,194 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-10-16 01:26:14,194 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-10-16 01:26:14,194 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-10-16 01:26:14,195 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 01:26:14,195 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-16 01:26:14,195 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 01:26:14,195 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 01:26:14,195 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 01:26:14,195 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 01:26:14,196 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 01:26:14,196 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 01:26:14,196 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 01:26:14,196 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 01:26:14,197 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 01:26:14,197 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 01:26:14,197 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 01:26:14,568 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 01:26:14,600 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 01:26:14,605 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 01:26:14,607 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 01:26:14,608 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 01:26:14,610 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-dvb-ko--32_7a--d47b389.i [2022-10-16 01:26:14,697 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ebb593a5b/4e6b1987757446c8b67d1d61ee7bbdbb/FLAG334fbee0b [2022-10-16 01:26:15,879 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 01:26:15,880 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-video-cx88-cx88-dvb-ko--32_7a--d47b389.i [2022-10-16 01:26:15,944 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ebb593a5b/4e6b1987757446c8b67d1d61ee7bbdbb/FLAG334fbee0b [2022-10-16 01:26:16,165 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ebb593a5b/4e6b1987757446c8b67d1d61ee7bbdbb [2022-10-16 01:26:16,169 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 01:26:16,177 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 01:26:16,181 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 01:26:16,181 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 01:26:16,186 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 01:26:16,187 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:26:16" (1/1) ... [2022-10-16 01:26:16,189 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d301bd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:26:16, skipping insertion in model container [2022-10-16 01:26:16,189 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:26:16" (1/1) ... [2022-10-16 01:26:16,198 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 01:26:16,476 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 01:26:17,711 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 01:26:17,719 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 01:26:17,725 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 01:26:18,336 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 01:26:18,338 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 01:26:18,522 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-media-video-cx88-cx88-dvb-ko--32_7a--d47b389.i[404095,404108] [2022-10-16 01:26:18,732 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 01:26:18,791 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 01:26:18,792 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2e1ef797 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:26:18, skipping insertion in model container [2022-10-16 01:26:18,792 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 01:26:18,792 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-10-16 01:26:18,796 INFO L158 Benchmark]: Toolchain (without parser) took 2621.48ms. Allocated memory was 164.6MB in the beginning and 220.2MB in the end (delta: 55.6MB). Free memory was 122.9MB in the beginning and 168.8MB in the end (delta: -45.9MB). Peak memory consumption was 103.2MB. Max. memory is 8.0GB. [2022-10-16 01:26:18,797 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 164.6MB. Free memory was 134.6MB in the beginning and 134.5MB in the end (delta: 77.4kB). There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 01:26:18,802 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2611.23ms. Allocated memory was 164.6MB in the beginning and 220.2MB in the end (delta: 55.6MB). Free memory was 122.7MB in the beginning and 168.8MB in the end (delta: -46.2MB). Peak memory consumption was 103.2MB. Max. memory is 8.0GB. [2022-10-16 01:26:18,805 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 164.6MB. Free memory was 134.6MB in the beginning and 134.5MB in the end (delta: 77.4kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 2611.23ms. Allocated memory was 164.6MB in the beginning and 220.2MB in the end (delta: 55.6MB). Free memory was 122.7MB in the beginning and 168.8MB in the end (delta: -46.2MB). Peak memory consumption was 103.2MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6851]: 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...