/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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-dev-db9108f-m [2023-12-07 13:26:55,845 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-07 13:26:55,946 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 13:26:55,950 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-07 13:26:55,950 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-07 13:26:55,971 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-07 13:26:55,971 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-07 13:26:55,971 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-07 13:26:55,971 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-07 13:26:55,972 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-07 13:26:55,972 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-07 13:26:55,972 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-07 13:26:55,973 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-07 13:26:55,973 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-07 13:26:55,973 INFO L153 SettingsManager]: * Use SBE=true [2023-12-07 13:26:55,973 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-07 13:26:55,974 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-07 13:26:55,974 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-07 13:26:55,974 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-07 13:26:55,974 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-07 13:26:55,975 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-07 13:26:55,988 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-07 13:26:55,988 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-07 13:26:55,988 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-07 13:26:55,989 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-07 13:26:55,989 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-07 13:26:55,989 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-07 13:26:55,989 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-07 13:26:55,990 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-07 13:26:55,990 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-07 13:26:55,990 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-07 13:26:55,991 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-07 13:26:55,991 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-07 13:26:55,991 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-07 13:26:55,991 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-07 13:26:55,992 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-12-07 13:26:55,992 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-07 13:26:55,992 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-07 13:26:55,992 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-07 13:26:55,993 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-07 13:26:55,993 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-07 13:26:56,007 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-07 13:26:56,007 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-12-07 13:26:56,008 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-12-07 13:26:56,314 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-07 13:26:56,328 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-07 13:26:56,330 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-07 13:26:56,330 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-07 13:26:56,331 INFO L274 PluginConnector]: CDTParser initialized [2023-12-07 13:26:56,332 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point.cil.out.i [2023-12-07 13:26:58,510 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-07 13:26:59,425 INFO L384 CDTParser]: Found 1 translation units. [2023-12-07 13:26:59,425 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point.cil.out.i [2023-12-07 13:26:59,486 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f4d08dac/17de743981f24507b9a45b2a2b9c34f7/FLAG51a5f6b63 [2023-12-07 13:26:59,498 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f4d08dac/17de743981f24507b9a45b2a2b9c34f7 [2023-12-07 13:26:59,500 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-07 13:26:59,501 INFO L133 ToolchainWalker]: Walking toolchain with 3 elements. [2023-12-07 13:26:59,502 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-07 13:26:59,502 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-07 13:26:59,505 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-07 13:26:59,506 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:26:59" (1/1) ... [2023-12-07 13:26:59,507 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@676daf1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:26:59, skipping insertion in model container [2023-12-07 13:26:59,507 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:26:59" (1/1) ... [2023-12-07 13:26:59,869 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-07 13:27:00,480 WARN L1282 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3825] [2023-12-07 13:27:00,481 WARN L1282 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3826-3827] [2023-12-07 13:27:00,902 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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point.cil.out.i[120230,120243] [2023-12-07 13:27:01,899 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:27:01,988 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-12-07 13:27:02,134 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-07 13:27:02,500 WARN L1282 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3825] [2023-12-07 13:27:02,501 WARN L1282 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3826-3827] [2023-12-07 13:27:02,519 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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point.cil.out.i[120230,120243] [2023-12-07 13:27:03,008 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:27:03,051 INFO L202 MainTranslator]: Completed pre-run [2023-12-07 13:27:03,231 WARN L1282 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3825] [2023-12-07 13:27:03,231 WARN L1282 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3826-3827] [2023-12-07 13:27:03,234 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"); [3910] [2023-12-07 13:27:03,252 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)); [3917] [2023-12-07 13:27:03,254 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [3931-3932] [2023-12-07 13:27:03,255 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3952] [2023-12-07 13:27:03,255 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3955] [2023-12-07 13:27:03,255 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3958] [2023-12-07 13:27:03,256 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3961] [2023-12-07 13:27:03,257 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; incl %0": "+m" (v->counter)); [3996] [2023-12-07 13:27:03,258 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; decl %0": "+m" (v->counter)); [4003] [2023-12-07 13:27:03,262 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4078] [2023-12-07 13:27:03,262 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4086] [2023-12-07 13:27:03,263 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [4112] [2023-12-07 13:27:03,264 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [4120] [2023-12-07 13:27:03,265 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsw": "+S" (addr), "+c" (count): "d" (port)); [4146] [2023-12-07 13:27:03,265 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insw": "+D" (addr), "+c" (count): "d" (port)); [4153] [2023-12-07 13:27:03,265 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [4160] [2023-12-07 13:27:03,274 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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point.cil.out.i[120230,120243] [2023-12-07 13:27:03,850 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:27:04,020 INFO L206 MainTranslator]: Completed translation [2023-12-07 13:27:04,020 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:27:04 WrapperNode [2023-12-07 13:27:04,021 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-07 13:27:04,022 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-07 13:27:04,023 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-07 13:27:04,023 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-07 13:27:04,028 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:27:04" (1/1) ... [2023-12-07 13:27:04,168 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:27:04" (1/1) ... [2023-12-07 13:27:04,602 INFO L138 Inliner]: procedures = 242, calls = 2612, calls flagged for inlining = 109, calls inlined = 107, statements flattened = 5661 [2023-12-07 13:27:04,602 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-07 13:27:04,603 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-07 13:27:04,603 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-07 13:27:04,603 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-07 13:27:04,631 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:27:04" (1/1) ... [2023-12-07 13:27:04,631 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:27:04" (1/1) ... [2023-12-07 13:27:04,711 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:27:04" (1/1) ... [2023-12-07 13:27:05,411 INFO L175 MemorySlicer]: Split 1845 memory accesses to 31 slices as follows [34, 2, 2, 16, 26, 3, 9, 3, 1, 5, 2, 1, 9, 8, 37, 31, 2, 1225, 2, 5, 16, 34, 36, 11, 2, 76, 56, 11, 16, 3, 161]. 66 percent of accesses are in the largest equivalence class. The 621 initializations are split as follows [34, 0, 1, 16, 0, 0, 9, 0, 0, 5, 2, 0, 0, 0, 32, 31, 0, 154, 0, 4, 8, 8, 8, 8, 0, 72, 52, 8, 8, 0, 161]. The 570 writes are split as follows [0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 2, 0, 0, 1, 526, 1, 0, 5, 11, 15, 2, 1, 0, 0, 0, 0, 2, 0]. [2023-12-07 13:27:05,412 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:27:04" (1/1) ... [2023-12-07 13:27:05,412 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:27:04" (1/1) ... [2023-12-07 13:27:06,002 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:27:04" (1/1) ... [2023-12-07 13:27:06,035 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:27:04" (1/1) ... [2023-12-07 13:27:06,120 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:27:04" (1/1) ... [2023-12-07 13:27:06,166 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:27:04" (1/1) ... [2023-12-07 13:27:06,267 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-07 13:27:06,274 INFO L158 Benchmark]: Toolchain (without parser) took 6768.70ms. Allocated memory was 60.9MB in the beginning and 201.5MB in the end (delta: 140.6MB). Free memory was 24.7MB in the beginning and 77.6MB in the end (delta: -52.9MB). Peak memory consumption was 100.5MB. Max. memory is 3.9GB. [2023-12-07 13:27:06,275 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 13:27:06,276 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4519.94ms. Allocated memory was 60.9MB in the beginning and 125.1MB in the end (delta: 64.3MB). Free memory was 24.6MB in the beginning and 57.4MB in the end (delta: -32.8MB). Peak memory consumption was 52.7MB. Max. memory is 3.9GB. [2023-12-07 13:27:06,277 INFO L158 Benchmark]: Boogie Procedure Inliner took 579.82ms. Allocated memory is still 125.1MB. Free memory was 57.4MB in the beginning and 33.2MB in the end (delta: 24.2MB). Peak memory consumption was 26.9MB. Max. memory is 3.9GB. [2023-12-07 13:27:06,279 INFO L158 Benchmark]: Boogie Preprocessor took 1665.12ms. Allocated memory was 125.1MB in the beginning and 201.5MB in the end (delta: 76.3MB). Free memory was 33.2MB in the beginning and 77.6MB in the end (delta: -44.5MB). Peak memory consumption was 44.6MB. Max. memory is 3.9GB. [2023-12-07 13:27:06,284 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 4519.94ms. Allocated memory was 60.9MB in the beginning and 125.1MB in the end (delta: 64.3MB). Free memory was 24.6MB in the beginning and 57.4MB in the end (delta: -32.8MB). Peak memory consumption was 52.7MB. Max. memory is 3.9GB. * Boogie Procedure Inliner took 579.82ms. Allocated memory is still 125.1MB. Free memory was 57.4MB in the beginning and 33.2MB in the end (delta: 24.2MB). Peak memory consumption was 26.9MB. Max. memory is 3.9GB. * Boogie Preprocessor took 1665.12ms. Allocated memory was 125.1MB in the beginning and 201.5MB in the end (delta: 76.3MB). Free memory was 33.2MB in the beginning and 77.6MB in the end (delta: -44.5MB). Peak memory consumption was 44.6MB. Max. memory is 3.9GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 3910]: 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"); [3910] - GenericResultAtLocation [Line: 3917]: 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)); [3917] - GenericResultAtLocation [Line: 3931]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [3931-3932] - GenericResultAtLocation [Line: 3952]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3952] - GenericResultAtLocation [Line: 3955]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3955] - GenericResultAtLocation [Line: 3958]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3958] - GenericResultAtLocation [Line: 3961]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3961] - GenericResultAtLocation [Line: 3996]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [3996] - GenericResultAtLocation [Line: 4003]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [4003] - GenericResultAtLocation [Line: 4078]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4078] - GenericResultAtLocation [Line: 4086]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4086] - GenericResultAtLocation [Line: 4112]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [4112] - GenericResultAtLocation [Line: 4120]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [4120] - GenericResultAtLocation [Line: 4146]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsw": "+S" (addr), "+c" (count): "d" (port)); [4146] - GenericResultAtLocation [Line: 4153]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("rep; insw": "+D" (addr), "+c" (count): "d" (port)); [4153] - GenericResultAtLocation [Line: 4160]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [4160] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...