/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-net-wireless-ath-ath10k-ath10k_pci.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-15 16:47:49,851 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-15 16:47:49,853 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-15 16:47:49,899 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-15 16:47:49,899 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-15 16:47:49,901 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-15 16:47:49,902 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-15 16:47:49,904 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-15 16:47:49,906 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-15 16:47:49,907 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-15 16:47:49,909 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-15 16:47:49,910 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-15 16:47:49,910 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-15 16:47:49,912 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-15 16:47:49,913 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-15 16:47:49,914 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-15 16:47:49,915 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-15 16:47:49,916 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-15 16:47:49,919 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-15 16:47:49,921 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-15 16:47:49,923 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-15 16:47:49,928 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-15 16:47:49,929 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-15 16:47:49,935 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-15 16:47:49,944 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-15 16:47:49,945 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-15 16:47:49,945 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-15 16:47:49,946 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-15 16:47:49,947 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-15 16:47:49,948 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-15 16:47:49,948 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-15 16:47:49,952 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-15 16:47:49,953 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-15 16:47:49,954 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-15 16:47:49,956 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-15 16:47:49,958 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-15 16:47:49,960 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-15 16:47:49,960 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-15 16:47:49,960 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-15 16:47:49,961 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-15 16:47:49,962 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-15 16:47:49,964 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 16:47:50,011 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-15 16:47:50,011 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-15 16:47:50,012 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-15 16:47:50,012 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-15 16:47:50,014 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-15 16:47:50,014 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-15 16:47:50,016 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-15 16:47:50,017 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-15 16:47:50,017 INFO L138 SettingsManager]: * Use SBE=true [2022-10-15 16:47:50,017 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-15 16:47:50,018 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-15 16:47:50,018 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-15 16:47:50,019 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-15 16:47:50,019 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-15 16:47:50,019 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-15 16:47:50,019 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-10-15 16:47:50,019 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-10-15 16:47:50,019 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-10-15 16:47:50,020 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-15 16:47:50,020 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-15 16:47:50,020 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-15 16:47:50,020 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-15 16:47:50,020 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-15 16:47:50,021 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-15 16:47:50,021 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-15 16:47:50,021 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 16:47:50,021 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-15 16:47:50,021 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-15 16:47:50,021 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-15 16:47:50,022 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-15 16:47:50,022 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-15 16:47:50,449 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-15 16:47:50,474 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-15 16:47:50,477 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-15 16:47:50,479 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-15 16:47:50,480 INFO L275 PluginConnector]: CDTParser initialized [2022-10-15 16:47:50,482 INFO L432 ainManager$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-net-wireless-ath-ath10k-ath10k_pci.cil.i [2022-10-15 16:47:50,572 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0bc9ddd4b/c1cc24504fde4eb2be7be2b34f7ce9d4/FLAG5ec3b3f72 [2022-10-15 16:47:51,990 INFO L306 CDTParser]: Found 1 translation units. [2022-10-15 16:47:51,991 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2022-10-15 16:47:52,095 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0bc9ddd4b/c1cc24504fde4eb2be7be2b34f7ce9d4/FLAG5ec3b3f72 [2022-10-15 16:47:52,615 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0bc9ddd4b/c1cc24504fde4eb2be7be2b34f7ce9d4 [2022-10-15 16:47:52,619 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-15 16:47:52,626 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-15 16:47:52,628 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-15 16:47:52,628 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-15 16:47:52,633 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-15 16:47:52,634 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:47:52" (1/1) ... [2022-10-15 16:47:52,635 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b94fc62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:47:52, skipping insertion in model container [2022-10-15 16:47:52,636 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:47:52" (1/1) ... [2022-10-15 16:47:52,644 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-15 16:47:52,861 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-15 16:47:55,346 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 16:47:55,493 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 16:47:55,494 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 16:47:55,496 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 16:47:55,497 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 16:47:55,498 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 16:47:55,499 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 16:47:55,499 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 16:47:55,500 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 16:47:55,503 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 16:47:57,294 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-net-wireless-ath-ath10k-ath10k_pci.cil.i[445039,445052] [2022-10-15 16:47:57,297 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-net-wireless-ath-ath10k-ath10k_pci.cil.i[445184,445197] [2022-10-15 16:47:57,316 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 16:47:57,353 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 16:47:57,353 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@27eb443c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:47:57, skipping insertion in model container [2022-10-15 16:47:57,353 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-15 16:47:57,354 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-10-15 16:47:57,358 INFO L158 Benchmark]: Toolchain (without parser) took 4733.62ms. Allocated memory was 163.6MB in the beginning and 222.3MB in the end (delta: 58.7MB). Free memory was 119.7MB in the beginning and 161.0MB in the end (delta: -41.3MB). Peak memory consumption was 69.9MB. Max. memory is 8.0GB. [2022-10-15 16:47:57,359 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 163.6MB. Free memory is still 133.1MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-15 16:47:57,362 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4725.79ms. Allocated memory was 163.6MB in the beginning and 222.3MB in the end (delta: 58.7MB). Free memory was 119.5MB in the beginning and 161.0MB in the end (delta: -41.4MB). Peak memory consumption was 68.8MB. Max. memory is 8.0GB. [2022-10-15 16:47:57,364 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 163.6MB. Free memory is still 133.1MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 4725.79ms. Allocated memory was 163.6MB in the beginning and 222.3MB in the end (delta: 58.7MB). Free memory was 119.5MB in the beginning and 161.0MB in the end (delta: -41.4MB). Peak memory consumption was 68.8MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7506]: 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...