/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-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-dev-db9108f-m [2023-12-07 13:39:17,684 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-07 13:39:17,785 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2023-12-07 13:39:17,789 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-07 13:39:17,804 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-07 13:39:17,827 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-07 13:39:17,827 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-07 13:39:17,827 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-07 13:39:17,828 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-07 13:39:17,830 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-07 13:39:17,831 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-07 13:39:17,837 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-07 13:39:17,837 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-07 13:39:17,838 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-07 13:39:17,838 INFO L153 SettingsManager]: * Use SBE=true [2023-12-07 13:39:17,838 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-07 13:39:17,839 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-07 13:39:17,839 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-07 13:39:17,839 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-07 13:39:17,840 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-07 13:39:17,840 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-07 13:39:17,840 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-07 13:39:17,840 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-07 13:39:17,841 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-07 13:39:17,846 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-07 13:39:17,847 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-07 13:39:17,847 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-07 13:39:17,847 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-07 13:39:17,848 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-07 13:39:17,848 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-07 13:39:17,848 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-07 13:39:17,849 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-07 13:39:17,849 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-07 13:39:17,849 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-07 13:39:17,849 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-07 13:39:17,849 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-12-07 13:39:17,849 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-07 13:39:17,849 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-07 13:39:17,849 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-07 13:39:17,850 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-07 13:39:17,850 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-07 13:39:17,851 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-07 13:39:17,851 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-12-07 13:39:17,851 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-12-07 13:39:18,199 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-07 13:39:18,218 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-07 13:39:18,220 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-07 13:39:18,221 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-07 13:39:18,228 INFO L274 PluginConnector]: CDTParser initialized [2023-12-07 13:39:18,229 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i [2023-12-07 13:39:20,024 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-07 13:39:20,754 INFO L384 CDTParser]: Found 1 translation units. [2023-12-07 13:39:20,768 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i [2023-12-07 13:39:20,840 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd824f6ce/4a42d9170d9b4db6aec333e9cebfa0b3/FLAGfc0ccaff5 [2023-12-07 13:39:20,853 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd824f6ce/4a42d9170d9b4db6aec333e9cebfa0b3 [2023-12-07 13:39:20,864 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-07 13:39:20,866 INFO L133 ToolchainWalker]: Walking toolchain with 3 elements. [2023-12-07 13:39:20,868 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-07 13:39:20,868 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-07 13:39:20,871 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-07 13:39:20,873 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:39:20" (1/1) ... [2023-12-07 13:39:20,873 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37a70a3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:39:20, skipping insertion in model container [2023-12-07 13:39:20,873 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:39:20" (1/1) ... [2023-12-07 13:39:21,093 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-07 13:39:24,240 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i[394320,394333] [2023-12-07 13:39:24,243 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i[394489,394502] [2023-12-07 13:39:24,243 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i[394656,394669] [2023-12-07 13:39:24,244 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i[394824,394837] [2023-12-07 13:39:24,258 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:39:24,305 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-12-07 13:39:24,421 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-07 13:39:25,581 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i[394320,394333] [2023-12-07 13:39:25,582 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i[394489,394502] [2023-12-07 13:39:25,582 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i[394656,394669] [2023-12-07 13:39:25,582 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i[394824,394837] [2023-12-07 13:39:25,592 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:39:25,627 INFO L202 MainTranslator]: Completed pre-run [2023-12-07 13:39:25,895 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5400] [2023-12-07 13:39:25,897 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5408] [2023-12-07 13:39:26,807 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [7344] [2023-12-07 13:39:26,808 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [7351] [2023-12-07 13:39:26,808 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7358] [2023-12-07 13:39:26,815 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [7371] [2023-12-07 13:39:27,548 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i[394320,394333] [2023-12-07 13:39:27,549 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i[394489,394502] [2023-12-07 13:39:27,549 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i[394656,394669] [2023-12-07 13:39:27,550 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i[394824,394837] [2023-12-07 13:39:27,576 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:39:27,969 INFO L206 MainTranslator]: Completed translation [2023-12-07 13:39:27,970 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:39:27 WrapperNode [2023-12-07 13:39:27,970 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-07 13:39:27,970 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-07 13:39:27,971 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-07 13:39:27,971 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-07 13:39:27,976 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:39:27" (1/1) ... [2023-12-07 13:39:28,090 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:39:27" (1/1) ... [2023-12-07 13:39:28,415 INFO L138 Inliner]: procedures = 509, calls = 2673, calls flagged for inlining = 242, calls inlined = 227, statements flattened = 5146 [2023-12-07 13:39:28,416 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-07 13:39:28,417 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-07 13:39:28,417 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-07 13:39:28,418 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-07 13:39:28,449 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:39:27" (1/1) ... [2023-12-07 13:39:28,449 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:39:27" (1/1) ... [2023-12-07 13:39:28,498 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:39:27" (1/1) ... [2023-12-07 13:39:31,087 INFO L175 MemorySlicer]: Split 1205 memory accesses to 9 slices as follows [2, 2, 1, 2, 1135, 4, 52, 3, 4]. 94 percent of accesses are in the largest equivalence class. The 184 initializations are split as follows [0, 0, 1, 2, 132, 4, 40, 1, 4]. The 349 writes are split as follows [1, 1, 0, 0, 347, 0, 0, 0, 0]. [2023-12-07 13:39:31,087 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:39:27" (1/1) ... [2023-12-07 13:39:31,087 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:39:27" (1/1) ... [2023-12-07 13:39:31,357 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:39:27" (1/1) ... [2023-12-07 13:39:31,386 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:39:27" (1/1) ... [2023-12-07 13:39:31,643 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:39:27" (1/1) ... [2023-12-07 13:39:31,674 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:39:27" (1/1) ... [2023-12-07 13:39:31,763 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-07 13:39:31,764 INFO L158 Benchmark]: Toolchain (without parser) took 10897.78ms. Allocated memory was 60.9MB in the beginning and 184.4MB in the end (delta: 123.6MB). Free memory was 25.8MB in the beginning and 98.5MB in the end (delta: -72.6MB). Peak memory consumption was 94.9MB. Max. memory is 3.9GB. [2023-12-07 13:39:31,765 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 60.9MB. Free memory was 32.7MB in the beginning and 32.6MB in the end (delta: 37.2kB). Peak memory consumption was 37.2kB. Max. memory is 3.9GB. [2023-12-07 13:39:31,765 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7101.98ms. Allocated memory was 60.9MB in the beginning and 129.9MB in the end (delta: 69.0MB). Free memory was 25.6MB in the beginning and 44.3MB in the end (delta: -18.7MB). Peak memory consumption was 77.5MB. Max. memory is 3.9GB. [2023-12-07 13:39:31,766 INFO L158 Benchmark]: Boogie Procedure Inliner took 445.96ms. Allocated memory is still 129.9MB. Free memory was 44.3MB in the beginning and 34.2MB in the end (delta: 10.1MB). Peak memory consumption was 19.5MB. Max. memory is 3.9GB. [2023-12-07 13:39:31,766 INFO L158 Benchmark]: Boogie Preprocessor took 3345.51ms. Allocated memory was 129.9MB in the beginning and 184.4MB in the end (delta: 54.6MB). Free memory was 34.2MB in the beginning and 98.5MB in the end (delta: -64.3MB). Peak memory consumption was 34.3MB. Max. memory is 3.9GB. [2023-12-07 13:39:31,768 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 0.10ms. Allocated memory is still 60.9MB. Free memory was 32.7MB in the beginning and 32.6MB in the end (delta: 37.2kB). Peak memory consumption was 37.2kB. Max. memory is 3.9GB. * CACSL2BoogieTranslator took 7101.98ms. Allocated memory was 60.9MB in the beginning and 129.9MB in the end (delta: 69.0MB). Free memory was 25.6MB in the beginning and 44.3MB in the end (delta: -18.7MB). Peak memory consumption was 77.5MB. Max. memory is 3.9GB. * Boogie Procedure Inliner took 445.96ms. Allocated memory is still 129.9MB. Free memory was 44.3MB in the beginning and 34.2MB in the end (delta: 10.1MB). Peak memory consumption was 19.5MB. Max. memory is 3.9GB. * Boogie Preprocessor took 3345.51ms. Allocated memory was 129.9MB in the beginning and 184.4MB in the end (delta: 54.6MB). Free memory was 34.2MB in the beginning and 98.5MB in the end (delta: -64.3MB). Peak memory consumption was 34.3MB. Max. memory is 3.9GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5400]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5400] - GenericResultAtLocation [Line: 5408]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5408] - GenericResultAtLocation [Line: 7344]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [7344] - GenericResultAtLocation [Line: 7351]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [7351] - GenericResultAtLocation [Line: 7358]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("":); [7358] - GenericResultAtLocation [Line: 7371]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [7371] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...