/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-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-rc-imon.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 01:21:55,129 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 01:21:55,132 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 01:21:55,168 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 01:21:55,169 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 01:21:55,171 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 01:21:55,173 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 01:21:55,176 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 01:21:55,178 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 01:21:55,179 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 01:21:55,181 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 01:21:55,182 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 01:21:55,183 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 01:21:55,184 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 01:21:55,186 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 01:21:55,187 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 01:21:55,203 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 01:21:55,204 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 01:21:55,209 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 01:21:55,216 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 01:21:55,220 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 01:21:55,222 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 01:21:55,224 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 01:21:55,226 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 01:21:55,238 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-16 01:21:55,238 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-16 01:21:55,239 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-16 01:21:55,242 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-16 01:21:55,243 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-16 01:21:55,245 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-16 01:21:55,245 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 01:21:55,246 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 01:21:55,248 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 01:21:55,253 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 01:21:55,254 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 01:21:55,254 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 01:21:55,256 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 01:21:55,256 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 01:21:55,256 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 01:21:55,257 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 01:21:55,259 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 01:21:55,260 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 01:21:55,324 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 01:21:55,325 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 01:21:55,326 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 01:21:55,326 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 01:21:55,327 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 01:21:55,328 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 01:21:55,331 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 01:21:55,331 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 01:21:55,331 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 01:21:55,332 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 01:21:55,333 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 01:21:55,333 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 01:21:55,333 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 01:21:55,334 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 01:21:55,334 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 01:21:55,334 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-10-16 01:21:55,334 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-10-16 01:21:55,335 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-10-16 01:21:55,335 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 01:21:55,335 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-16 01:21:55,335 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 01:21:55,335 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 01:21:55,336 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 01:21:55,336 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 01:21:55,336 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 01:21:55,336 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 01:21:55,337 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 01:21:55,337 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 01:21:55,337 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 01:21:55,337 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 01:21:55,338 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 01:21:55,780 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 01:21:55,835 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 01:21:55,838 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 01:21:55,841 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 01:21:55,841 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 01:21:55,844 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-rc-imon.cil.i [2022-10-16 01:21:55,927 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ff64898e/15f7e21dc982457a978e0958d64258a5/FLAGaa74c8b59 [2022-10-16 01:21:57,142 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 01:21:57,143 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-rc-imon.cil.i [2022-10-16 01:21:57,215 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ff64898e/15f7e21dc982457a978e0958d64258a5/FLAGaa74c8b59 [2022-10-16 01:21:57,450 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ff64898e/15f7e21dc982457a978e0958d64258a5 [2022-10-16 01:21:57,453 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 01:21:57,459 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 01:21:57,463 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 01:21:57,463 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 01:21:57,468 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 01:21:57,469 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:21:57" (1/1) ... [2022-10-16 01:21:57,471 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7619ecca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:21:57, skipping insertion in model container [2022-10-16 01:21:57,471 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:21:57" (1/1) ... [2022-10-16 01:21:57,481 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 01:21:57,636 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 01:21:59,053 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 01:21:59,060 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 01:21:59,073 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 01:21:59,122 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 01:21:59,130 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 01:21:59,136 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 01:21:59,144 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 01:21:59,156 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 01:21:59,179 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 01:21:59,195 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 01:21:59,207 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 01:21:59,312 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 01:21:59,324 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 01:21:59,359 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 01:21:59,360 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 01:21:59,380 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 01:21:59,382 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 01:21:59,448 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 01:21:59,476 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 01:21:59,480 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:21:59,486 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 01:21:59,487 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 01:21:59,772 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 01:21:59,814 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 01:21:59,815 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 01:21:59,823 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 01:21:59,827 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 01:21:59,828 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 01:21:59,891 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 01:21:59,892 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 01:21:59,892 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 01:21:59,894 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 01:21:59,905 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 01:21:59,906 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 01:21:59,908 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 01:21:59,936 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 01:21:59,948 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 01:22:00,338 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-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-rc-imon.cil.i[293480,293493] [2022-10-16 01:22:00,341 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-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-rc-imon.cil.i[293625,293638] [2022-10-16 01:22:00,357 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 01:22:00,403 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 01:22:00,404 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@736a2edb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:22:00, skipping insertion in model container [2022-10-16 01:22:00,404 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 01:22:00,405 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-10-16 01:22:00,407 INFO L158 Benchmark]: Toolchain (without parser) took 2951.15ms. Allocated memory was 152.0MB in the beginning and 191.9MB in the end (delta: 39.8MB). Free memory was 113.8MB in the beginning and 139.4MB in the end (delta: -25.7MB). Peak memory consumption was 94.9MB. Max. memory is 8.0GB. [2022-10-16 01:22:00,408 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 152.0MB. Free memory is still 123.4MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 01:22:00,409 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2941.67ms. Allocated memory was 152.0MB in the beginning and 191.9MB in the end (delta: 39.8MB). Free memory was 113.6MB in the beginning and 139.4MB in the end (delta: -25.9MB). Peak memory consumption was 94.9MB. Max. memory is 8.0GB. [2022-10-16 01:22:00,412 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 152.0MB. Free memory is still 123.4MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 2941.67ms. Allocated memory was 152.0MB in the beginning and 191.9MB in the end (delta: 39.8MB). Free memory was 113.6MB in the beginning and 139.4MB in the end (delta: -25.9MB). Peak memory consumption was 94.9MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 4084]: 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...