/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -ea -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-dev-db9108f-m [2023-12-07 15:02:03,462 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-07 15:02:03,555 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2023-12-07 15:02:03,559 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-07 15:02:03,560 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-07 15:02:03,592 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-07 15:02:03,593 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-07 15:02:03,593 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-07 15:02:03,593 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-07 15:02:03,594 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-07 15:02:03,594 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-07 15:02:03,594 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-07 15:02:03,595 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-07 15:02:03,595 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-07 15:02:03,595 INFO L153 SettingsManager]: * Use SBE=true [2023-12-07 15:02:03,596 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-07 15:02:03,596 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-07 15:02:03,596 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-07 15:02:03,596 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2023-12-07 15:02:03,597 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2023-12-07 15:02:03,597 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2023-12-07 15:02:03,613 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-07 15:02:03,613 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-07 15:02:03,613 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-07 15:02:03,619 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-07 15:02:03,619 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-07 15:02:03,619 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-12-07 15:02:03,620 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-07 15:02:03,620 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-07 15:02:03,620 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-07 15:02:03,620 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-07 15:02:03,621 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-07 15:02:03,621 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-07 15:02:03,621 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-07 15:02:03,621 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-07 15:02:03,622 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-12-07 15:02:03,622 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-07 15:02:03,622 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-07 15:02:03,622 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-07 15:02:03,623 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-07 15:02:03,623 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-07 15:02:03,645 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-12-07 15:02:03,646 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-12-07 15:02:03,971 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-07 15:02:03,988 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-07 15:02:03,989 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-07 15:02:03,990 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-07 15:02:04,014 INFO L274 PluginConnector]: CDTParser initialized [2023-12-07 15:02:04,015 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f.i [2023-12-07 15:02:06,869 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-07 15:02:07,488 INFO L384 CDTParser]: Found 1 translation units. [2023-12-07 15:02:07,490 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f.i [2023-12-07 15:02:07,543 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3e1ab7fb/9b77b47df9c54955b2a3f27eca101fc5/FLAGa4a381bc4 [2023-12-07 15:02:07,592 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3e1ab7fb/9b77b47df9c54955b2a3f27eca101fc5 [2023-12-07 15:02:07,597 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-07 15:02:07,600 INFO L133 ToolchainWalker]: Walking toolchain with 3 elements. [2023-12-07 15:02:07,608 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-07 15:02:07,608 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-07 15:02:07,629 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-07 15:02:07,631 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 03:02:07" (1/1) ... [2023-12-07 15:02:07,632 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ad7f803 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:02:07, skipping insertion in model container [2023-12-07 15:02:07,632 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 03:02:07" (1/1) ... [2023-12-07 15:02:07,783 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-07 15:02:09,182 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 15:02:09,209 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-12-07 15:02:09,295 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-07 15:02:09,700 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 15:02:09,713 INFO L202 MainTranslator]: Completed pre-run [2023-12-07 15:02:10,052 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 15:02:10,185 INFO L206 MainTranslator]: Completed translation [2023-12-07 15:02:10,185 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:02:10 WrapperNode [2023-12-07 15:02:10,185 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-07 15:02:10,186 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-07 15:02:10,186 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-07 15:02:10,186 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-07 15:02:10,190 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:02:10" (1/1) ... [2023-12-07 15:02:10,243 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:02:10" (1/1) ... [2023-12-07 15:02:10,485 INFO L138 Inliner]: procedures = 160, calls = 1241, calls flagged for inlining = 66, calls inlined = 66, statements flattened = 2845 [2023-12-07 15:02:10,486 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-07 15:02:10,486 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-07 15:02:10,486 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-07 15:02:10,486 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-07 15:02:10,519 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:02:10" (1/1) ... [2023-12-07 15:02:10,519 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:02:10" (1/1) ... [2023-12-07 15:02:10,581 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:02:10" (1/1) ... [2023-12-07 15:02:11,366 INFO L175 MemorySlicer]: Split 635 memory accesses to 26 slices as follows [16, 16, 10, 4, 2, 284, 11, 6, 7, 20, 3, 2, 25, 32, 60, 2, 8, 29, 29, 5, 2, 38, 4, 8, 8, 4]. 45 percent of accesses are in the largest equivalence class. The 146 initializations are split as follows [7, 0, 0, 0, 0, 8, 0, 0, 0, 0, 2, 2, 0, 32, 56, 2, 8, 29, 0, 0, 0, 0, 0, 0, 0, 0]. The 253 writes are split as follows [9, 10, 5, 2, 1, 126, 6, 1, 5, 17, 0, 0, 17, 0, 0, 0, 0, 0, 0, 2, 1, 36, 2, 6, 5, 2]. [2023-12-07 15:02:11,366 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:02:10" (1/1) ... [2023-12-07 15:02:11,367 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:02:10" (1/1) ... [2023-12-07 15:02:11,667 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:02:10" (1/1) ... [2023-12-07 15:02:11,722 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:02:10" (1/1) ... [2023-12-07 15:02:11,854 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:02:10" (1/1) ... [2023-12-07 15:02:11,877 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:02:10" (1/1) ... [2023-12-07 15:02:11,942 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-07 15:02:11,944 INFO L158 Benchmark]: Toolchain (without parser) took 4344.12ms. Allocated memory was 60.9MB in the beginning and 112.8MB in the end (delta: 51.9MB). Free memory was 35.9MB in the beginning and 36.8MB in the end (delta: -891.5kB). Peak memory consumption was 70.0MB. Max. memory is 3.9GB. [2023-12-07 15:02:11,945 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 60.9MB. Free memory is still 38.0MB. There was no memory consumed. Max. memory is 3.9GB. [2023-12-07 15:02:11,948 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2577.48ms. Allocated memory was 60.9MB in the beginning and 81.5MB in the end (delta: 20.6MB). Free memory was 35.7MB in the beginning and 28.4MB in the end (delta: 7.3MB). Peak memory consumption was 43.0MB. Max. memory is 3.9GB. [2023-12-07 15:02:11,948 INFO L158 Benchmark]: Boogie Procedure Inliner took 299.89ms. Allocated memory is still 81.5MB. Free memory was 28.4MB in the beginning and 24.4MB in the end (delta: 4.0MB). Peak memory consumption was 18.5MB. Max. memory is 3.9GB. [2023-12-07 15:02:11,949 INFO L158 Benchmark]: Boogie Preprocessor took 1456.11ms. Allocated memory was 81.5MB in the beginning and 112.8MB in the end (delta: 31.3MB). Free memory was 24.4MB in the beginning and 36.8MB in the end (delta: -12.4MB). Peak memory consumption was 37.8MB. Max. memory is 3.9GB. [2023-12-07 15:02:11,950 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 60.9MB. Free memory is still 38.0MB. There was no memory consumed. Max. memory is 3.9GB. * CACSL2BoogieTranslator took 2577.48ms. Allocated memory was 60.9MB in the beginning and 81.5MB in the end (delta: 20.6MB). Free memory was 35.7MB in the beginning and 28.4MB in the end (delta: 7.3MB). Peak memory consumption was 43.0MB. Max. memory is 3.9GB. * Boogie Procedure Inliner took 299.89ms. Allocated memory is still 81.5MB. Free memory was 28.4MB in the beginning and 24.4MB in the end (delta: 4.0MB). Peak memory consumption was 18.5MB. Max. memory is 3.9GB. * Boogie Preprocessor took 1456.11ms. Allocated memory was 81.5MB in the beginning and 112.8MB in the end (delta: 31.3MB). Free memory was 24.4MB in the beginning and 36.8MB in the end (delta: -12.4MB). Peak memory consumption was 37.8MB. Max. memory is 3.9GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...