/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 --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --cacsl2boogietranslator.allow.undefined.functions true --traceabstraction.smt.solver External_ModelsAndUnsatCoreMode --traceabstraction.command.for.external.solver bitwuzla -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 0.2.5-dev-b75d321-m [2024-11-05 12:44:44,219 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-05 12:44:44,271 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-05 12:44:44,274 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-05 12:44:44,274 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-05 12:44:44,296 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-05 12:44:44,296 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-05 12:44:44,297 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-05 12:44:44,297 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-05 12:44:44,300 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-05 12:44:44,300 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-05 12:44:44,300 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-05 12:44:44,300 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-05 12:44:44,300 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-05 12:44:44,300 INFO L153 SettingsManager]: * Use SBE=true [2024-11-05 12:44:44,301 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-05 12:44:44,301 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-05 12:44:44,301 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-05 12:44:44,302 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-05 12:44:44,302 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-05 12:44:44,302 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-05 12:44:44,303 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-05 12:44:44,303 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-05 12:44:44,303 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-05 12:44:44,303 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-05 12:44:44,303 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-05 12:44:44,303 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-05 12:44:44,304 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-05 12:44:44,304 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-05 12:44:44,304 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-05 12:44:44,304 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-05 12:44:44,304 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-05 12:44:44,304 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-05 12:44:44,304 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-05 12:44:44,304 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-05 12:44:44,305 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-05 12:44:44,306 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-05 12:44:44,306 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-05 12:44:44,306 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-05 12:44:44,306 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-05 12:44:44,306 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-05 12:44:44,306 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Allow undefined functions -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Command for external solver -> bitwuzla [2024-11-05 12:44:44,465 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-05 12:44:44,483 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-05 12:44:44,485 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-05 12:44:44,486 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-05 12:44:44,486 INFO L274 PluginConnector]: CDTParser initialized [2024-11-05 12:44:44,487 INFO L431 ainManager$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 [2024-11-05 12:44:45,632 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-05 12:44:46,042 INFO L384 CDTParser]: Found 1 translation units. [2024-11-05 12:44:46,042 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 [2024-11-05 12:44:46,085 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/272e201dc/7a26e1a2fa024b8187b25e4201ad748b/FLAGeedf8503a [2024-11-05 12:44:46,201 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/272e201dc/7a26e1a2fa024b8187b25e4201ad748b [2024-11-05 12:44:46,203 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-05 12:44:46,204 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-11-05 12:44:46,206 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-05 12:44:46,206 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-05 12:44:46,210 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-05 12:44:46,211 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 12:44:46" (1/1) ... [2024-11-05 12:44:46,211 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d779025 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:44:46, skipping insertion in model container [2024-11-05 12:44:46,211 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 12:44:46" (1/1) ... [2024-11-05 12:44:46,333 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-05 12:44:47,429 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,443 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,547 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,568 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,602 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,603 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,603 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,605 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,606 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,612 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,615 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,615 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,616 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,620 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,621 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,622 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,623 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,624 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,629 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,629 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,630 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,630 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,640 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,659 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,661 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,662 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,671 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,678 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,680 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,687 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,691 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,708 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,716 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,719 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,721 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,744 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,744 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,745 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,746 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,746 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,747 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,747 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,904 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,915 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,915 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,916 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,916 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,953 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,962 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,963 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,988 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,989 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,990 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:47,990 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:48,272 WARN L250 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] [2024-11-05 12:44:48,275 WARN L250 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] [2024-11-05 12:44:48,276 WARN L250 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] [2024-11-05 12:44:48,276 WARN L250 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] [2024-11-05 12:44:48,291 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 12:44:48,292 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-05 12:44:48,331 INFO L200 MainTranslator]: Completed pre-run [2024-11-05 12:44:48,410 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5400] [2024-11-05 12:44:48,412 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5408] [2024-11-05 12:44:48,842 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] [2024-11-05 12:44:48,843 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] [2024-11-05 12:44:48,843 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7358] [2024-11-05 12:44:48,844 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [7371] [2024-11-05 12:44:49,054 WARN L250 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] [2024-11-05 12:44:49,055 WARN L250 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] [2024-11-05 12:44:49,055 WARN L250 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] [2024-11-05 12:44:49,056 WARN L250 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] [2024-11-05 12:44:49,063 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-05 12:44:49,291 INFO L204 MainTranslator]: Completed translation [2024-11-05 12:44:49,293 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:44:49 WrapperNode [2024-11-05 12:44:49,293 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-05 12:44:49,294 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-05 12:44:49,294 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-05 12:44:49,294 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-05 12:44:49,298 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:44:49" (1/1) ... [2024-11-05 12:44:49,368 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:44:49" (1/1) ... [2024-11-05 12:44:49,486 INFO L138 Inliner]: procedures = 507, calls = 2673, calls flagged for inlining = 242, calls inlined = 227, statements flattened = 5156 [2024-11-05 12:44:49,486 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-05 12:44:49,487 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-05 12:44:49,487 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-05 12:44:49,487 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-05 12:44:49,497 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:44:49" (1/1) ... [2024-11-05 12:44:49,497 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:44:49" (1/1) ... [2024-11-05 12:44:49,522 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:44:49" (1/1) ... [2024-11-05 12:44:50,500 INFO L175 MemorySlicer]: Split 1213 memory accesses to 9 slices as follows [1141, 1, 2, 2, 4, 54, 3, 4, 2]. 94 percent of accesses are in the largest equivalence class. The 16 initializations are split as follows [4, 1, 2, 0, 4, 0, 1, 4, 0]. The 525 writes are split as follows [481, 0, 0, 1, 0, 42, 0, 0, 1]. [2024-11-05 12:44:50,500 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:44:49" (1/1) ... [2024-11-05 12:44:50,500 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:44:49" (1/1) ... [2024-11-05 12:44:50,581 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:44:49" (1/1) ... [2024-11-05 12:44:50,598 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:44:49" (1/1) ... [2024-11-05 12:44:50,629 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:44:49" (1/1) ... [2024-11-05 12:44:50,651 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:44:49" (1/1) ... [2024-11-05 12:44:50,688 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-05 12:44:50,689 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-05 12:44:50,689 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-05 12:44:50,689 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-05 12:44:50,690 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:44:49" (1/1) ... [2024-11-05 12:44:50,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-05 12:44:50,706 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-05 12:44:50,721 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-05 12:44:50,723 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-05 12:44:50,742 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_running_reset [2024-11-05 12:44:50,742 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_running_reset [2024-11-05 12:44:50,742 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-05 12:44:50,742 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-05 12:44:50,743 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_crc_length [2024-11-05 12:44:50,743 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_crc_length [2024-11-05 12:44:50,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-05 12:44:50,743 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-05 12:44:50,743 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dec_reset [2024-11-05 12:44:50,743 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dec_reset [2024-11-05 12:44:50,743 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_get_link_status [2024-11-05 12:44:50,743 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_get_link_status [2024-11-05 12:44:50,744 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-05 12:44:50,744 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-05 12:44:50,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-05 12:44:50,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-05 12:44:50,744 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_default [2024-11-05 12:44:50,744 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_default [2024-11-05 12:44:50,744 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_gpio_mkinput [2024-11-05 12:44:50,744 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_gpio_mkinput [2024-11-05 12:44:50,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-05 12:44:50,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-05 12:44:50,744 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_status [2024-11-05 12:44:50,744 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_status [2024-11-05 12:44:50,744 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_100ft [2024-11-05 12:44:50,744 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_100ft [2024-11-05 12:44:50,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_64 [2024-11-05 12:44:50,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_64 [2024-11-05 12:44:50,744 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dummy_set_1 [2024-11-05 12:44:50,745 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dummy_set_1 [2024-11-05 12:44:50,745 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_close [2024-11-05 12:44:50,745 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_close [2024-11-05 12:44:50,745 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2024-11-05 12:44:50,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2024-11-05 12:44:50,745 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_watchdog [2024-11-05 12:44:50,745 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_watchdog [2024-11-05 12:44:50,745 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_reset [2024-11-05 12:44:50,745 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_reset [2024-11-05 12:44:50,745 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_sc [2024-11-05 12:44:50,745 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_sc [2024-11-05 12:44:50,745 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_netif [2024-11-05 12:44:50,745 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_netif [2024-11-05 12:44:50,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-05 12:44:50,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-05 12:44:50,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-05 12:44:50,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-05 12:44:50,746 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_trace [2024-11-05 12:44:50,746 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_trace [2024-11-05 12:44:50,746 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_get_link_status [2024-11-05 12:44:50,746 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_get_link_status [2024-11-05 12:44:50,746 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-05 12:44:50,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-05 12:44:50,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-05 12:44:50,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2024-11-05 12:44:50,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2024-11-05 12:44:50,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2024-11-05 12:44:50,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2024-11-05 12:44:50,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2024-11-05 12:44:50,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2024-11-05 12:44:50,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2024-11-05 12:44:50,746 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-05 12:44:50,747 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-05 12:44:50,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2024-11-05 12:44:50,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2024-11-05 12:44:50,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2024-11-05 12:44:50,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2024-11-05 12:44:50,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4 [2024-11-05 12:44:50,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5 [2024-11-05 12:44:50,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#6 [2024-11-05 12:44:50,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#7 [2024-11-05 12:44:50,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#8 [2024-11-05 12:44:50,748 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-05 12:44:50,748 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-05 12:44:50,748 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-05 12:44:50,748 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-05 12:44:50,748 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_default [2024-11-05 12:44:50,748 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_default [2024-11-05 12:44:50,748 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_clock [2024-11-05 12:44:50,748 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_clock [2024-11-05 12:44:50,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-05 12:44:50,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-05 12:44:50,748 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_led_off [2024-11-05 12:44:50,749 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_led_off [2024-11-05 12:44:50,749 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2024-11-05 12:44:50,749 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2024-11-05 12:44:50,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-05 12:44:50,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-05 12:44:50,752 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_default [2024-11-05 12:44:50,752 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_default [2024-11-05 12:44:50,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-05 12:44:50,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-05 12:44:50,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-05 12:44:50,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-05 12:44:50,753 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_softreset [2024-11-05 12:44:50,753 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_softreset [2024-11-05 12:44:50,753 INFO L130 BoogieDeclarations]: Found specification of procedure write_av9110_bit [2024-11-05 12:44:50,753 INFO L138 BoogieDeclarations]: Found implementation of procedure write_av9110_bit [2024-11-05 12:44:50,753 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-05 12:44:50,753 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-05 12:44:50,753 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-05 12:44:50,753 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-05 12:44:50,753 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_crc_length [2024-11-05 12:44:50,753 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_crc_length [2024-11-05 12:44:50,753 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_mii_writereg [2024-11-05 12:44:50,753 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_mii_writereg [2024-11-05 12:44:50,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-05 12:44:50,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-05 12:44:50,753 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2024-11-05 12:44:50,753 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2024-11-05 12:44:50,753 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_status [2024-11-05 12:44:50,753 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_status [2024-11-05 12:44:50,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-05 12:44:50,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-05 12:44:50,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-05 12:44:50,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-05 12:44:50,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-05 12:44:50,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-05 12:44:50,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-05 12:44:50,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-05 12:44:50,754 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-05 12:44:50,755 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-05 12:44:50,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lmc_lock_of_lmc___softc [2024-11-05 12:44:50,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lmc_lock_of_lmc___softc [2024-11-05 12:44:50,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-05 12:44:50,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-05 12:44:50,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-05 12:44:50,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-05 12:44:50,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-05 12:44:50,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-05 12:44:50,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-05 12:44:50,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-05 12:44:50,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-05 12:44:50,756 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_mii_readreg [2024-11-05 12:44:50,756 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_mii_readreg [2024-11-05 12:44:50,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#0 [2024-11-05 12:44:50,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#1 [2024-11-05 12:44:50,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#2 [2024-11-05 12:44:50,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#3 [2024-11-05 12:44:50,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#4 [2024-11-05 12:44:50,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#5 [2024-11-05 12:44:50,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#6 [2024-11-05 12:44:50,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#7 [2024-11-05 12:44:50,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#8 [2024-11-05 12:44:50,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#0 [2024-11-05 12:44:50,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#1 [2024-11-05 12:44:50,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#2 [2024-11-05 12:44:50,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#3 [2024-11-05 12:44:50,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#4 [2024-11-05 12:44:50,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#5 [2024-11-05 12:44:50,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#6 [2024-11-05 12:44:50,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#7 [2024-11-05 12:44:50,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#8 [2024-11-05 12:44:50,757 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-05 12:44:50,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-05 12:44:50,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#0 [2024-11-05 12:44:50,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#1 [2024-11-05 12:44:50,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#2 [2024-11-05 12:44:50,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#3 [2024-11-05 12:44:50,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#4 [2024-11-05 12:44:50,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#5 [2024-11-05 12:44:50,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#6 [2024-11-05 12:44:50,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#7 [2024-11-05 12:44:50,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#8 [2024-11-05 12:44:50,758 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-05 12:44:50,758 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-05 12:44:50,758 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_init [2024-11-05 12:44:50,758 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_init [2024-11-05 12:44:50,758 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-05 12:44:50,758 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-05 12:44:50,758 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_open [2024-11-05 12:44:50,758 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_open [2024-11-05 12:44:50,758 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-05 12:44:50,758 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-05 12:44:50,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-05 12:44:50,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-05 12:44:50,759 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_watchdog [2024-11-05 12:44:50,759 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_watchdog [2024-11-05 12:44:50,759 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_status [2024-11-05 12:44:50,759 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_status [2024-11-05 12:44:50,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#0 [2024-11-05 12:44:50,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#1 [2024-11-05 12:44:50,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#2 [2024-11-05 12:44:50,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#3 [2024-11-05 12:44:50,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#4 [2024-11-05 12:44:50,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#5 [2024-11-05 12:44:50,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#6 [2024-11-05 12:44:50,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#7 [2024-11-05 12:44:50,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#8 [2024-11-05 12:44:50,760 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_set_protocol [2024-11-05 12:44:50,760 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_set_protocol [2024-11-05 12:44:50,760 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_clock [2024-11-05 12:44:50,760 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_clock [2024-11-05 12:44:50,760 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2024-11-05 12:44:50,760 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2024-11-05 12:44:50,760 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-05 12:44:50,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-05 12:44:50,760 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_open [2024-11-05 12:44:50,760 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_open [2024-11-05 12:44:50,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-11-05 12:44:50,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-11-05 12:44:50,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2024-11-05 12:44:50,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2024-11-05 12:44:50,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4 [2024-11-05 12:44:50,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5 [2024-11-05 12:44:50,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#6 [2024-11-05 12:44:50,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#7 [2024-11-05 12:44:50,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#8 [2024-11-05 12:44:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2024-11-05 12:44:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2024-11-05 12:44:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2024-11-05 12:44:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2024-11-05 12:44:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4 [2024-11-05 12:44:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5 [2024-11-05 12:44:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#6 [2024-11-05 12:44:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#7 [2024-11-05 12:44:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#8 [2024-11-05 12:44:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-11-05 12:44:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-11-05 12:44:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2024-11-05 12:44:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2024-11-05 12:44:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2024-11-05 12:44:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2024-11-05 12:44:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2024-11-05 12:44:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2024-11-05 12:44:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2024-11-05 12:44:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-05 12:44:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-05 12:44:50,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-05 12:44:50,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-05 12:44:50,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-05 12:44:50,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-05 12:44:50,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-05 12:44:50,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-05 12:44:50,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-05 12:44:50,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2024-11-05 12:44:50,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2024-11-05 12:44:50,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#2 [2024-11-05 12:44:50,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#3 [2024-11-05 12:44:50,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#4 [2024-11-05 12:44:50,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#5 [2024-11-05 12:44:50,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#6 [2024-11-05 12:44:50,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#7 [2024-11-05 12:44:50,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#8 [2024-11-05 12:44:50,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-05 12:44:50,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-05 12:44:50,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-05 12:44:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-05 12:44:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-05 12:44:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-05 12:44:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-05 12:44:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-05 12:44:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-05 12:44:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-05 12:44:50,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-05 12:44:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_lmc_driver_exit_17_2 [2024-11-05 12:44:50,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_lmc_driver_exit_17_2 [2024-11-05 12:44:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-05 12:44:50,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-05 12:44:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-05 12:44:50,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-05 12:44:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_get_link_status [2024-11-05 12:44:50,764 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_get_link_status [2024-11-05 12:44:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_circuit_type [2024-11-05 12:44:50,764 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_circuit_type [2024-11-05 12:44:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_status [2024-11-05 12:44:50,765 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_status [2024-11-05 12:44:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-05 12:44:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-05 12:44:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-05 12:44:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-05 12:44:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-05 12:44:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-05 12:44:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-05 12:44:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-05 12:44:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-05 12:44:50,765 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-05 12:44:50,765 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-05 12:44:50,765 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-05 12:44:50,765 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-05 12:44:50,765 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-05 12:44:50,765 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-05 12:44:50,765 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-05 12:44:50,765 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-05 12:44:50,765 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-05 12:44:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_get_link_status [2024-11-05 12:44:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_get_link_status [2024-11-05 12:44:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_init [2024-11-05 12:44:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_init [2024-11-05 12:44:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-05 12:44:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-05 12:44:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_scram [2024-11-05 12:44:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_scram [2024-11-05 12:44:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_init [2024-11-05 12:44:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_init [2024-11-05 12:44:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_gpio_mkoutput [2024-11-05 12:44:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_gpio_mkoutput [2024-11-05 12:44:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-05 12:44:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-05 12:44:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-05 12:44:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_driver_timeout [2024-11-05 12:44:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_driver_timeout [2024-11-05 12:44:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lmc_lock_of_lmc___softc [2024-11-05 12:44:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lmc_lock_of_lmc___softc [2024-11-05 12:44:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-05 12:44:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-05 12:44:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-05 12:44:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-05 12:44:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-05 12:44:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-05 12:44:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-05 12:44:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-05 12:44:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-05 12:44:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-05 12:44:50,767 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-05 12:44:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0 [2024-11-05 12:44:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1 [2024-11-05 12:44:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2 [2024-11-05 12:44:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3 [2024-11-05 12:44:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4 [2024-11-05 12:44:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5 [2024-11-05 12:44:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#6 [2024-11-05 12:44:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#7 [2024-11-05 12:44:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#8 [2024-11-05 12:44:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-05 12:44:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-05 12:44:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2024-11-05 12:44:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2024-11-05 12:44:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2024-11-05 12:44:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2024-11-05 12:44:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2024-11-05 12:44:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2024-11-05 12:44:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#8 [2024-11-05 12:44:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2024-11-05 12:44:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2024-11-05 12:44:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#2 [2024-11-05 12:44:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#3 [2024-11-05 12:44:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#4 [2024-11-05 12:44:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#5 [2024-11-05 12:44:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#6 [2024-11-05 12:44:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#7 [2024-11-05 12:44:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#8 [2024-11-05 12:44:50,770 INFO L130 BoogieDeclarations]: Found specification of procedure write_av9110 [2024-11-05 12:44:50,770 INFO L138 BoogieDeclarations]: Found implementation of procedure write_av9110 [2024-11-05 12:44:50,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-11-05 12:44:50,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-11-05 12:44:50,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2024-11-05 12:44:50,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2024-11-05 12:44:50,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2024-11-05 12:44:50,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2024-11-05 12:44:50,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2024-11-05 12:44:50,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2024-11-05 12:44:50,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8 [2024-11-05 12:44:50,771 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-05 12:44:50,771 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-05 12:44:50,772 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_speed [2024-11-05 12:44:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_speed [2024-11-05 12:44:50,772 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-05 12:44:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-05 12:44:50,772 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_crc_length [2024-11-05 12:44:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_crc_length [2024-11-05 12:44:50,772 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_type [2024-11-05 12:44:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_type [2024-11-05 12:44:50,772 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_remove_one [2024-11-05 12:44:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_remove_one [2024-11-05 12:44:50,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-05 12:44:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-05 12:44:50,772 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-05 12:44:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-05 12:44:50,772 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_write [2024-11-05 12:44:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_write [2024-11-05 12:44:50,772 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_close [2024-11-05 12:44:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_close [2024-11-05 12:44:50,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-05 12:44:50,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-05 12:44:50,773 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-05 12:44:50,773 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-05 12:44:50,773 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-05 12:44:50,773 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-05 12:44:50,773 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_link_status [2024-11-05 12:44:50,773 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_link_status [2024-11-05 12:44:50,773 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2024-11-05 12:44:50,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2024-11-05 12:44:50,773 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_watchdog [2024-11-05 12:44:50,773 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_watchdog [2024-11-05 12:44:50,773 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-05 12:44:50,773 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-05 12:44:50,773 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_watchdog [2024-11-05 12:44:50,773 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_watchdog [2024-11-05 12:44:50,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2024-11-05 12:44:50,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2024-11-05 12:44:50,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2 [2024-11-05 12:44:50,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3 [2024-11-05 12:44:50,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#4 [2024-11-05 12:44:50,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#5 [2024-11-05 12:44:50,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#6 [2024-11-05 12:44:50,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#7 [2024-11-05 12:44:50,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#8 [2024-11-05 12:44:50,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#0 [2024-11-05 12:44:50,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#1 [2024-11-05 12:44:50,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#2 [2024-11-05 12:44:50,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#3 [2024-11-05 12:44:50,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#4 [2024-11-05 12:44:50,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#5 [2024-11-05 12:44:50,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#6 [2024-11-05 12:44:50,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#7 [2024-11-05 12:44:50,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#8 [2024-11-05 12:44:50,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2024-11-05 12:44:50,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2024-11-05 12:44:50,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#2 [2024-11-05 12:44:50,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#3 [2024-11-05 12:44:50,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#4 [2024-11-05 12:44:50,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#5 [2024-11-05 12:44:50,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#6 [2024-11-05 12:44:50,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#7 [2024-11-05 12:44:50,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#8 [2024-11-05 12:44:50,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#0 [2024-11-05 12:44:50,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#1 [2024-11-05 12:44:50,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#2 [2024-11-05 12:44:50,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#3 [2024-11-05 12:44:50,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#4 [2024-11-05 12:44:50,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#5 [2024-11-05 12:44:50,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#6 [2024-11-05 12:44:50,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#7 [2024-11-05 12:44:50,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#8 [2024-11-05 12:44:50,775 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-11-05 12:44:50,775 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-11-05 12:44:50,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-05 12:44:50,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-05 12:44:50,775 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_link_status [2024-11-05 12:44:50,775 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_link_status [2024-11-05 12:44:50,775 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_init [2024-11-05 12:44:50,775 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_init [2024-11-05 12:44:50,775 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_attach [2024-11-05 12:44:50,775 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_attach [2024-11-05 12:44:50,776 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_default [2024-11-05 12:44:50,776 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_default [2024-11-05 12:44:50,776 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-05 12:44:50,776 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-05 12:44:50,776 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2024-11-05 12:44:50,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2024-11-05 12:44:50,776 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_crc_length [2024-11-05 12:44:50,776 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_crc_length [2024-11-05 12:44:50,776 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_clock [2024-11-05 12:44:50,776 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_clock [2024-11-05 12:44:50,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-05 12:44:50,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-05 12:44:50,776 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dummy_set2_1 [2024-11-05 12:44:50,776 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dummy_set2_1 [2024-11-05 12:44:50,776 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_led_on [2024-11-05 12:44:50,777 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_led_on [2024-11-05 12:44:50,777 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-05 12:44:50,777 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-05 12:44:50,777 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-05 12:44:50,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-05 12:44:50,777 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2024-11-05 12:44:50,777 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2024-11-05 12:44:50,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-05 12:44:50,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-05 12:44:50,777 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2024-11-05 12:44:50,777 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2024-11-05 12:44:51,493 INFO L238 CfgBuilder]: Building ICFG [2024-11-05 12:44:51,496 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-05 12:44:52,099 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-05 12:44:58,958 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: call #t~mem1371#1.base, #t~mem1371#1.offset := read~$Pointer$#0(~sc#1.base, ~bvadd~64(141bv64, ~sc#1.offset), 8bv64);#t~ret1372#1.base, #t~ret1372#1.offset := 129bv64, 0bv64; [2024-11-05 12:44:58,958 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L12881: SUMMARY for call lmc_trace(#t~mem1371#1.base, #t~mem1371#1.offset, #t~ret1372#1.base, #t~ret1372#1.offset); srcloc: null [2024-11-05 12:44:58,958 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L12881-1: havoc #t~mem1371#1.base, #t~mem1371#1.offset;havoc #t~ret1372#1.base, #t~ret1372#1.offset; [2024-11-05 12:45:55,487 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-05 12:45:56,784 INFO L? ?]: Removed 2320 outVars from TransFormulas that were not future-live. [2024-11-05 12:45:56,785 INFO L287 CfgBuilder]: Performing block encoding [2024-11-05 12:45:56,843 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-05 12:45:56,843 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-05 12:45:56,843 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.11 12:45:56 BoogieIcfgContainer [2024-11-05 12:45:56,843 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-05 12:45:56,845 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-05 12:45:56,845 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-05 12:45:56,848 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-05 12:45:56,848 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.11 12:44:46" (1/3) ... [2024-11-05 12:45:56,848 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15c62ddc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.11 12:45:56, skipping insertion in model container [2024-11-05 12:45:56,848 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:44:49" (2/3) ... [2024-11-05 12:45:56,849 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15c62ddc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.11 12:45:56, skipping insertion in model container [2024-11-05 12:45:56,849 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.11 12:45:56" (3/3) ... [2024-11-05 12:45:56,849 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i [2024-11-05 12:45:56,861 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-05 12:45:56,861 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-05 12:45:56,960 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-05 12:45:56,964 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3eb98e76, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-05 12:45:56,964 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-05 12:45:56,977 INFO L276 IsEmpty]: Start isEmpty. Operand has 2653 states, 1697 states have (on average 1.2740129640542133) internal successors, (2162), 1767 states have internal predecessors, (2162), 834 states have call successors, (834), 120 states have call predecessors, (834), 119 states have return successors, (827), 785 states have call predecessors, (827), 827 states have call successors, (827) [2024-11-05 12:45:57,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-05 12:45:57,002 INFO L207 NwaCegarLoop]: Found error trace [2024-11-05 12:45:57,003 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-05 12:45:57,003 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-05 12:45:57,006 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-05 12:45:57,006 INFO L85 PathProgramCache]: Analyzing trace with hash 2078108073, now seen corresponding path program 1 times [2024-11-05 12:45:57,012 INFO L118 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2024-11-05 12:45:57,012 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [730496529] [2024-11-05 12:45:57,012 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-05 12:45:57,013 INFO L173 SolverBuilder]: Constructing external solver with command: bitwuzla [2024-11-05 12:45:57,014 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/bitwuzla [2024-11-05 12:45:57,016 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/bitwuzla (exit command is (exit), workingDir is null) [2024-11-05 12:45:57,016 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/bitwuzla (2)] Waiting until timeout for monitored process [2024-11-05 12:45:59,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-05 12:45:59,998 INFO L255 TraceCheckSpWp]: Trace formula consists of 1819 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-05 12:46:00,013 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-05 12:46:00,953 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 945 trivial. 0 not checked. [2024-11-05 12:46:00,953 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-05 12:46:07,482 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-05 12:46:07,483 INFO L136 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found an infeasible trace [2024-11-05 12:46:07,484 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [730496529] [2024-11-05 12:46:07,484 INFO L158 FreeRefinementEngine]: IpTcStrategyModulePreferences [730496529] provided 2 perfect and 0 imperfect interpolant sequences [2024-11-05 12:46:07,484 INFO L185 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2024-11-05 12:46:07,484 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2024-11-05 12:46:07,485 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [705118959] [2024-11-05 12:46:07,486 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2024-11-05 12:46:07,489 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-05 12:46:07,489 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2024-11-05 12:46:07,510 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-05 12:46:07,511 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-05 12:46:07,523 INFO L87 Difference]: Start difference. First operand has 2653 states, 1697 states have (on average 1.2740129640542133) internal successors, (2162), 1767 states have internal predecessors, (2162), 834 states have call successors, (834), 120 states have call predecessors, (834), 119 states have return successors, (827), 785 states have call predecessors, (827), 827 states have call successors, (827) Second operand has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 4 states have call successors, (22), 3 states have call predecessors, (22), 3 states have return successors, (20), 4 states have call predecessors, (20), 4 states have call successors, (20) [2024-11-05 12:46:11,647 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers []