/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 'z3 -smt2 -in SMTLIB2_COMPLIANT=true' -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 [2024-11-04 13:53:20,593 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-04 13:53:20,669 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-04 13:53:20,675 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-04 13:53:20,676 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-04 13:53:20,702 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-04 13:53:20,703 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-04 13:53:20,703 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-04 13:53:20,704 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-04 13:53:20,705 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-04 13:53:20,706 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-04 13:53:20,706 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-04 13:53:20,706 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-04 13:53:20,707 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-04 13:53:20,707 INFO L153 SettingsManager]: * Use SBE=true [2024-11-04 13:53:20,708 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-04 13:53:20,709 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-04 13:53:20,711 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-04 13:53:20,711 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-04 13:53:20,711 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-04 13:53:20,712 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-04 13:53:20,712 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-04 13:53:20,712 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-04 13:53:20,713 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-04 13:53:20,713 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-04 13:53:20,713 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-04 13:53:20,713 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-04 13:53:20,714 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-04 13:53:20,714 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-04 13:53:20,714 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-04 13:53:20,714 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-04 13:53:20,715 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-04 13:53:20,715 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-04 13:53:20,715 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-04 13:53:20,716 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-04 13:53:20,716 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-04 13:53:20,717 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-04 13:53:20,717 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-04 13:53:20,717 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-04 13:53:20,717 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-04 13:53:20,717 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-04 13:53:20,718 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Allow undefined functions -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Command for external solver -> z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-04 13:53:20,952 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-04 13:53:20,977 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-04 13:53:20,980 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-04 13:53:20,980 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-04 13:53:20,981 INFO L274 PluginConnector]: CDTParser initialized [2024-11-04 13:53:20,982 INFO L431 ainManager$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 [2024-11-04 13:53:22,469 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-04 13:53:23,081 INFO L384 CDTParser]: Found 1 translation units. [2024-11-04 13:53:23,082 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 [2024-11-04 13:53:23,142 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8bcecd006/cfa5a726715543228dd0488ac2dc1ff7/FLAG3468433ea [2024-11-04 13:53:23,544 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8bcecd006/cfa5a726715543228dd0488ac2dc1ff7 [2024-11-04 13:53:23,546 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-04 13:53:23,547 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-11-04 13:53:23,548 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-04 13:53:23,548 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-04 13:53:23,553 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-04 13:53:23,553 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 01:53:23" (1/1) ... [2024-11-04 13:53:23,554 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@558eb26e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 01:53:23, skipping insertion in model container [2024-11-04 13:53:23,554 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 01:53:23" (1/1) ... [2024-11-04 13:53:23,729 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-04 13:53:25,699 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:25,709 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:25,888 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:25,912 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:25,957 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:25,958 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:25,959 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:25,962 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:25,964 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:25,969 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:25,973 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:25,974 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:25,975 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:25,976 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:25,977 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:25,977 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:25,980 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:25,981 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:25,990 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:25,991 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:25,991 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:25,996 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:26,012 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:26,052 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:26,053 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:26,056 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:26,065 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:26,081 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:26,084 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:26,097 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:26,100 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:26,120 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:26,134 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:26,136 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:26,138 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:26,172 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:26,172 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:26,173 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:26,174 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:26,175 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:26,176 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:26,181 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:26,714 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:26,731 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:26,732 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:26,732 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:26,733 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:26,815 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:26,829 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:26,830 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:26,885 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:26,886 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:26,887 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:26,888 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:27,579 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] [2024-11-04 13:53:27,583 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] [2024-11-04 13:53:27,587 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] [2024-11-04 13:53:27,588 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] [2024-11-04 13:53:27,605 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 13:53:27,607 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-04 13:53:27,664 INFO L200 MainTranslator]: Completed pre-run [2024-11-04 13:53:27,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5400] [2024-11-04 13:53:27,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5408] [2024-11-04 13:53:28,325 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] [2024-11-04 13:53:28,326 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] [2024-11-04 13:53:28,327 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7358] [2024-11-04 13:53:28,327 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [7371] [2024-11-04 13:53:28,536 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] [2024-11-04 13:53:28,538 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] [2024-11-04 13:53:28,538 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] [2024-11-04 13:53:28,539 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] [2024-11-04 13:53:28,544 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-04 13:53:28,724 INFO L204 MainTranslator]: Completed translation [2024-11-04 13:53:28,726 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 01:53:28 WrapperNode [2024-11-04 13:53:28,726 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-04 13:53:28,727 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-04 13:53:28,727 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-04 13:53:28,727 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-04 13:53:28,733 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 01:53:28" (1/1) ... [2024-11-04 13:53:28,835 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 01:53:28" (1/1) ... [2024-11-04 13:53:28,968 INFO L138 Inliner]: procedures = 507, calls = 2673, calls flagged for inlining = 242, calls inlined = 227, statements flattened = 5156 [2024-11-04 13:53:28,969 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-04 13:53:28,970 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-04 13:53:28,970 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-04 13:53:28,970 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-04 13:53:28,981 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 01:53:28" (1/1) ... [2024-11-04 13:53:28,981 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 01:53:28" (1/1) ... [2024-11-04 13:53:29,009 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 01:53:28" (1/1) ... [2024-11-04 13:53:30,349 INFO L175 MemorySlicer]: Split 1213 memory accesses to 9 slices as follows [1, 2, 2, 1141, 4, 54, 3, 4, 2]. 94 percent of accesses are in the largest equivalence class. The 16 initializations are split as follows [1, 2, 0, 4, 4, 0, 1, 4, 0]. The 525 writes are split as follows [0, 0, 1, 481, 0, 42, 0, 0, 1]. [2024-11-04 13:53:30,349 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 01:53:28" (1/1) ... [2024-11-04 13:53:30,349 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 01:53:28" (1/1) ... [2024-11-04 13:53:30,491 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 01:53:28" (1/1) ... [2024-11-04 13:53:30,522 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 01:53:28" (1/1) ... [2024-11-04 13:53:30,569 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 01:53:28" (1/1) ... [2024-11-04 13:53:30,598 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 01:53:28" (1/1) ... [2024-11-04 13:53:30,653 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-04 13:53:30,654 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-04 13:53:30,654 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-04 13:53:30,654 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-04 13:53:30,655 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 01:53:28" (1/1) ... [2024-11-04 13:53:30,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-04 13:53:30,671 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-04 13:53:30,688 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) [2024-11-04 13:53:30,694 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 [2024-11-04 13:53:30,719 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_running_reset [2024-11-04 13:53:30,720 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_running_reset [2024-11-04 13:53:30,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-04 13:53:30,720 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-04 13:53:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_crc_length [2024-11-04 13:53:30,721 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_crc_length [2024-11-04 13:53:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-04 13:53:30,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-04 13:53:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dec_reset [2024-11-04 13:53:30,722 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dec_reset [2024-11-04 13:53:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_get_link_status [2024-11-04 13:53:30,722 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_get_link_status [2024-11-04 13:53:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-04 13:53:30,722 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-04 13:53:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-04 13:53:30,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-04 13:53:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_default [2024-11-04 13:53:30,722 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_default [2024-11-04 13:53:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_gpio_mkinput [2024-11-04 13:53:30,723 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_gpio_mkinput [2024-11-04 13:53:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-04 13:53:30,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-04 13:53:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_status [2024-11-04 13:53:30,723 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_status [2024-11-04 13:53:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_100ft [2024-11-04 13:53:30,723 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_100ft [2024-11-04 13:53:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_64 [2024-11-04 13:53:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_64 [2024-11-04 13:53:30,724 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dummy_set_1 [2024-11-04 13:53:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dummy_set_1 [2024-11-04 13:53:30,724 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_close [2024-11-04 13:53:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_close [2024-11-04 13:53:30,725 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2024-11-04 13:53:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2024-11-04 13:53:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_watchdog [2024-11-04 13:53:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_watchdog [2024-11-04 13:53:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_reset [2024-11-04 13:53:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_reset [2024-11-04 13:53:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_sc [2024-11-04 13:53:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_sc [2024-11-04 13:53:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_netif [2024-11-04 13:53:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_netif [2024-11-04 13:53:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-04 13:53:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-04 13:53:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-04 13:53:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-04 13:53:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_trace [2024-11-04 13:53:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_trace [2024-11-04 13:53:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_get_link_status [2024-11-04 13:53:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_get_link_status [2024-11-04 13:53:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-04 13:53:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-04 13:53:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-04 13:53:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2024-11-04 13:53:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2024-11-04 13:53:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2024-11-04 13:53:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2024-11-04 13:53:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2024-11-04 13:53:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2024-11-04 13:53:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2024-11-04 13:53:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-04 13:53:30,730 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-04 13:53:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2024-11-04 13:53:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2024-11-04 13:53:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2024-11-04 13:53:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2024-11-04 13:53:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4 [2024-11-04 13:53:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5 [2024-11-04 13:53:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#6 [2024-11-04 13:53:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#7 [2024-11-04 13:53:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#8 [2024-11-04 13:53:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-04 13:53:30,731 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-04 13:53:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-04 13:53:30,731 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-04 13:53:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_default [2024-11-04 13:53:30,732 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_default [2024-11-04 13:53:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_clock [2024-11-04 13:53:30,732 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_clock [2024-11-04 13:53:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-04 13:53:30,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-04 13:53:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_led_off [2024-11-04 13:53:30,732 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_led_off [2024-11-04 13:53:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2024-11-04 13:53:30,732 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2024-11-04 13:53:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-04 13:53:30,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-04 13:53:30,733 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_default [2024-11-04 13:53:30,733 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_default [2024-11-04 13:53:30,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-04 13:53:30,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-04 13:53:30,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-04 13:53:30,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-04 13:53:30,735 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_softreset [2024-11-04 13:53:30,735 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_softreset [2024-11-04 13:53:30,735 INFO L130 BoogieDeclarations]: Found specification of procedure write_av9110_bit [2024-11-04 13:53:30,735 INFO L138 BoogieDeclarations]: Found implementation of procedure write_av9110_bit [2024-11-04 13:53:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-04 13:53:30,736 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-04 13:53:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-04 13:53:30,736 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-04 13:53:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_crc_length [2024-11-04 13:53:30,736 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_crc_length [2024-11-04 13:53:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_mii_writereg [2024-11-04 13:53:30,736 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_mii_writereg [2024-11-04 13:53:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-04 13:53:30,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-04 13:53:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2024-11-04 13:53:30,737 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2024-11-04 13:53:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_status [2024-11-04 13:53:30,737 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_status [2024-11-04 13:53:30,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-04 13:53:30,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-04 13:53:30,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-04 13:53:30,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-04 13:53:30,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-04 13:53:30,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-04 13:53:30,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-04 13:53:30,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-04 13:53:30,738 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-04 13:53:30,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-04 13:53:30,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lmc_lock_of_lmc___softc [2024-11-04 13:53:30,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lmc_lock_of_lmc___softc [2024-11-04 13:53:30,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-04 13:53:30,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-04 13:53:30,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-04 13:53:30,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-04 13:53:30,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-04 13:53:30,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-04 13:53:30,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-04 13:53:30,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-04 13:53:30,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-04 13:53:30,740 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_mii_readreg [2024-11-04 13:53:30,740 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_mii_readreg [2024-11-04 13:53:30,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#0 [2024-11-04 13:53:30,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#1 [2024-11-04 13:53:30,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#2 [2024-11-04 13:53:30,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#3 [2024-11-04 13:53:30,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#4 [2024-11-04 13:53:30,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#5 [2024-11-04 13:53:30,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#6 [2024-11-04 13:53:30,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#7 [2024-11-04 13:53:30,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#8 [2024-11-04 13:53:30,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#0 [2024-11-04 13:53:30,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#1 [2024-11-04 13:53:30,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#2 [2024-11-04 13:53:30,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#3 [2024-11-04 13:53:30,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#4 [2024-11-04 13:53:30,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#5 [2024-11-04 13:53:30,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#6 [2024-11-04 13:53:30,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#7 [2024-11-04 13:53:30,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#8 [2024-11-04 13:53:30,742 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-04 13:53:30,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-04 13:53:30,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#0 [2024-11-04 13:53:30,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#1 [2024-11-04 13:53:30,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#2 [2024-11-04 13:53:30,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#3 [2024-11-04 13:53:30,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#4 [2024-11-04 13:53:30,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#5 [2024-11-04 13:53:30,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#6 [2024-11-04 13:53:30,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#7 [2024-11-04 13:53:30,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#8 [2024-11-04 13:53:30,744 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-04 13:53:30,744 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-04 13:53:30,744 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_init [2024-11-04 13:53:30,744 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_init [2024-11-04 13:53:30,744 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-04 13:53:30,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-04 13:53:30,744 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_open [2024-11-04 13:53:30,744 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_open [2024-11-04 13:53:30,745 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-04 13:53:30,745 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-04 13:53:30,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-04 13:53:30,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-04 13:53:30,745 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_watchdog [2024-11-04 13:53:30,745 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_watchdog [2024-11-04 13:53:30,745 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_status [2024-11-04 13:53:30,745 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_status [2024-11-04 13:53:30,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#0 [2024-11-04 13:53:30,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#1 [2024-11-04 13:53:30,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#2 [2024-11-04 13:53:30,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#3 [2024-11-04 13:53:30,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#4 [2024-11-04 13:53:30,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#5 [2024-11-04 13:53:30,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#6 [2024-11-04 13:53:30,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#7 [2024-11-04 13:53:30,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#8 [2024-11-04 13:53:30,746 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_set_protocol [2024-11-04 13:53:30,746 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_set_protocol [2024-11-04 13:53:30,747 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_clock [2024-11-04 13:53:30,747 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_clock [2024-11-04 13:53:30,747 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2024-11-04 13:53:30,747 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2024-11-04 13:53:30,747 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-04 13:53:30,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-04 13:53:30,747 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_open [2024-11-04 13:53:30,747 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_open [2024-11-04 13:53:30,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-11-04 13:53:30,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-11-04 13:53:30,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2024-11-04 13:53:30,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2024-11-04 13:53:30,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4 [2024-11-04 13:53:30,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5 [2024-11-04 13:53:30,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#6 [2024-11-04 13:53:30,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#7 [2024-11-04 13:53:30,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#8 [2024-11-04 13:53:30,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2024-11-04 13:53:30,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2024-11-04 13:53:30,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2024-11-04 13:53:30,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2024-11-04 13:53:30,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4 [2024-11-04 13:53:30,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5 [2024-11-04 13:53:30,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#6 [2024-11-04 13:53:30,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#7 [2024-11-04 13:53:30,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#8 [2024-11-04 13:53:30,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-11-04 13:53:30,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-11-04 13:53:30,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2024-11-04 13:53:30,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2024-11-04 13:53:30,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2024-11-04 13:53:30,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2024-11-04 13:53:30,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2024-11-04 13:53:30,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2024-11-04 13:53:30,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2024-11-04 13:53:30,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-04 13:53:30,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-04 13:53:30,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-04 13:53:30,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-04 13:53:30,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-04 13:53:30,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-04 13:53:30,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-04 13:53:30,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-04 13:53:30,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-04 13:53:30,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2024-11-04 13:53:30,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2024-11-04 13:53:30,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#2 [2024-11-04 13:53:30,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#3 [2024-11-04 13:53:30,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#4 [2024-11-04 13:53:30,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#5 [2024-11-04 13:53:30,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#6 [2024-11-04 13:53:30,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#7 [2024-11-04 13:53:30,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#8 [2024-11-04 13:53:30,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-04 13:53:30,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-04 13:53:30,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-04 13:53:30,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-04 13:53:30,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-04 13:53:30,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-04 13:53:30,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-04 13:53:30,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-04 13:53:30,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-04 13:53:30,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-04 13:53:30,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-04 13:53:30,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_lmc_driver_exit_17_2 [2024-11-04 13:53:30,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_lmc_driver_exit_17_2 [2024-11-04 13:53:30,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-04 13:53:30,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-04 13:53:30,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-04 13:53:30,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-04 13:53:30,755 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_get_link_status [2024-11-04 13:53:30,755 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_get_link_status [2024-11-04 13:53:30,755 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_circuit_type [2024-11-04 13:53:30,755 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_circuit_type [2024-11-04 13:53:30,755 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_status [2024-11-04 13:53:30,755 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_status [2024-11-04 13:53:30,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-04 13:53:30,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-04 13:53:30,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-04 13:53:30,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-04 13:53:30,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-04 13:53:30,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-04 13:53:30,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-04 13:53:30,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-04 13:53:30,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-04 13:53:30,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-04 13:53:30,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-04 13:53:30,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-04 13:53:30,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-04 13:53:30,757 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-04 13:53:30,757 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-04 13:53:30,757 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-04 13:53:30,757 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-04 13:53:30,757 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-04 13:53:30,757 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_get_link_status [2024-11-04 13:53:30,757 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_get_link_status [2024-11-04 13:53:30,757 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_init [2024-11-04 13:53:30,757 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_init [2024-11-04 13:53:30,757 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-04 13:53:30,758 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-04 13:53:30,758 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_scram [2024-11-04 13:53:30,758 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_scram [2024-11-04 13:53:30,758 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_init [2024-11-04 13:53:30,758 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_init [2024-11-04 13:53:30,758 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_gpio_mkoutput [2024-11-04 13:53:30,758 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_gpio_mkoutput [2024-11-04 13:53:30,758 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-04 13:53:30,758 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-04 13:53:30,758 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-04 13:53:30,758 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_driver_timeout [2024-11-04 13:53:30,759 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_driver_timeout [2024-11-04 13:53:30,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lmc_lock_of_lmc___softc [2024-11-04 13:53:30,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lmc_lock_of_lmc___softc [2024-11-04 13:53:30,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-04 13:53:30,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-04 13:53:30,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-04 13:53:30,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-04 13:53:30,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-04 13:53:30,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-04 13:53:30,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-04 13:53:30,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-04 13:53:30,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-04 13:53:30,760 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-04 13:53:30,760 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-04 13:53:30,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0 [2024-11-04 13:53:30,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1 [2024-11-04 13:53:30,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2 [2024-11-04 13:53:30,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3 [2024-11-04 13:53:30,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4 [2024-11-04 13:53:30,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5 [2024-11-04 13:53:30,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#6 [2024-11-04 13:53:30,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#7 [2024-11-04 13:53:30,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#8 [2024-11-04 13:53:30,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-04 13:53:30,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-04 13:53:30,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2024-11-04 13:53:30,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2024-11-04 13:53:30,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2024-11-04 13:53:30,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2024-11-04 13:53:30,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2024-11-04 13:53:30,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2024-11-04 13:53:30,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#8 [2024-11-04 13:53:30,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2024-11-04 13:53:30,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2024-11-04 13:53:30,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#2 [2024-11-04 13:53:30,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#3 [2024-11-04 13:53:30,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#4 [2024-11-04 13:53:30,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#5 [2024-11-04 13:53:30,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#6 [2024-11-04 13:53:30,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#7 [2024-11-04 13:53:30,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#8 [2024-11-04 13:53:30,763 INFO L130 BoogieDeclarations]: Found specification of procedure write_av9110 [2024-11-04 13:53:30,764 INFO L138 BoogieDeclarations]: Found implementation of procedure write_av9110 [2024-11-04 13:53:30,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-11-04 13:53:30,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-11-04 13:53:30,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2024-11-04 13:53:30,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2024-11-04 13:53:30,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2024-11-04 13:53:30,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2024-11-04 13:53:30,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2024-11-04 13:53:30,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2024-11-04 13:53:30,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8 [2024-11-04 13:53:30,765 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-04 13:53:30,767 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-04 13:53:30,767 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_speed [2024-11-04 13:53:30,767 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_speed [2024-11-04 13:53:30,768 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-04 13:53:30,768 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-04 13:53:30,768 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_crc_length [2024-11-04 13:53:30,768 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_crc_length [2024-11-04 13:53:30,768 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_type [2024-11-04 13:53:30,768 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_type [2024-11-04 13:53:30,768 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_remove_one [2024-11-04 13:53:30,768 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_remove_one [2024-11-04 13:53:30,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-04 13:53:30,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-04 13:53:30,769 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-04 13:53:30,769 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-04 13:53:30,769 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_write [2024-11-04 13:53:30,769 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_write [2024-11-04 13:53:30,769 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_close [2024-11-04 13:53:30,769 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_close [2024-11-04 13:53:30,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-04 13:53:30,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-04 13:53:30,769 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-04 13:53:30,769 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-04 13:53:30,769 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-04 13:53:30,770 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-04 13:53:30,770 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_link_status [2024-11-04 13:53:30,770 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_link_status [2024-11-04 13:53:30,770 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2024-11-04 13:53:30,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2024-11-04 13:53:30,770 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_watchdog [2024-11-04 13:53:30,770 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_watchdog [2024-11-04 13:53:30,770 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-04 13:53:30,770 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-04 13:53:30,770 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_watchdog [2024-11-04 13:53:30,770 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_watchdog [2024-11-04 13:53:30,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2024-11-04 13:53:30,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2024-11-04 13:53:30,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2 [2024-11-04 13:53:30,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3 [2024-11-04 13:53:30,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#4 [2024-11-04 13:53:30,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#5 [2024-11-04 13:53:30,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#6 [2024-11-04 13:53:30,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#7 [2024-11-04 13:53:30,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#8 [2024-11-04 13:53:30,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#0 [2024-11-04 13:53:30,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#1 [2024-11-04 13:53:30,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#2 [2024-11-04 13:53:30,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#3 [2024-11-04 13:53:30,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#4 [2024-11-04 13:53:30,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#5 [2024-11-04 13:53:30,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#6 [2024-11-04 13:53:30,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#7 [2024-11-04 13:53:30,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#8 [2024-11-04 13:53:30,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2024-11-04 13:53:30,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2024-11-04 13:53:30,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#2 [2024-11-04 13:53:30,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#3 [2024-11-04 13:53:30,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#4 [2024-11-04 13:53:30,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#5 [2024-11-04 13:53:30,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#6 [2024-11-04 13:53:30,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#7 [2024-11-04 13:53:30,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#8 [2024-11-04 13:53:30,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#0 [2024-11-04 13:53:30,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#1 [2024-11-04 13:53:30,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#2 [2024-11-04 13:53:30,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#3 [2024-11-04 13:53:30,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#4 [2024-11-04 13:53:30,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#5 [2024-11-04 13:53:30,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#6 [2024-11-04 13:53:30,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#7 [2024-11-04 13:53:30,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#8 [2024-11-04 13:53:30,774 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-11-04 13:53:30,774 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-11-04 13:53:30,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-04 13:53:30,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-04 13:53:30,775 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_link_status [2024-11-04 13:53:30,775 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_link_status [2024-11-04 13:53:30,776 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_init [2024-11-04 13:53:30,776 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_init [2024-11-04 13:53:30,776 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_attach [2024-11-04 13:53:30,776 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_attach [2024-11-04 13:53:30,776 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_default [2024-11-04 13:53:30,776 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_default [2024-11-04 13:53:30,776 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-04 13:53:30,776 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-04 13:53:30,776 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2024-11-04 13:53:30,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2024-11-04 13:53:30,776 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_crc_length [2024-11-04 13:53:30,777 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_crc_length [2024-11-04 13:53:30,777 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_clock [2024-11-04 13:53:30,777 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_clock [2024-11-04 13:53:30,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-04 13:53:30,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-04 13:53:30,777 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dummy_set2_1 [2024-11-04 13:53:30,777 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dummy_set2_1 [2024-11-04 13:53:30,777 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_led_on [2024-11-04 13:53:30,777 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_led_on [2024-11-04 13:53:30,777 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-04 13:53:30,778 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-04 13:53:30,778 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-04 13:53:30,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-04 13:53:30,778 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2024-11-04 13:53:30,778 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2024-11-04 13:53:30,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-04 13:53:30,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-04 13:53:30,778 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2024-11-04 13:53:30,778 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2024-11-04 13:53:31,664 INFO L238 CfgBuilder]: Building ICFG [2024-11-04 13:53:31,668 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-04 13:53:32,376 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-04 13:53:39,525 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: call #t~mem1371#1.base, #t~mem1371#1.offset := read~$Pointer$#3(~sc#1.base, ~bvadd~64(141bv64, ~sc#1.offset), 8bv64);#t~ret1372#1.base, #t~ret1372#1.offset := 129bv64, 0bv64; [2024-11-04 13:53:39,525 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 [2024-11-04 13:53:39,525 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; [2024-11-04 13:54:41,983 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-04 13:54:43,696 INFO L? ?]: Removed 2320 outVars from TransFormulas that were not future-live. [2024-11-04 13:54:43,696 INFO L287 CfgBuilder]: Performing block encoding [2024-11-04 13:54:43,770 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-04 13:54:43,770 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-04 13:54:43,771 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.11 01:54:43 BoogieIcfgContainer [2024-11-04 13:54:43,771 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-04 13:54:43,773 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-04 13:54:43,773 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-04 13:54:43,777 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-04 13:54:43,777 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.11 01:53:23" (1/3) ... [2024-11-04 13:54:43,782 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5acf2db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.11 01:54:43, skipping insertion in model container [2024-11-04 13:54:43,782 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 01:53:28" (2/3) ... [2024-11-04 13:54:43,783 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5acf2db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.11 01:54:43, skipping insertion in model container [2024-11-04 13:54:43,783 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.11 01:54:43" (3/3) ... [2024-11-04 13:54:43,784 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i [2024-11-04 13:54:43,802 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-04 13:54:43,803 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-04 13:54:43,968 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-04 13:54:43,974 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;@7f54d05b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-04 13:54:43,974 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-04 13:54:43,993 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) [2024-11-04 13:54:44,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-04 13:54:44,030 INFO L207 NwaCegarLoop]: Found error trace [2024-11-04 13:54:44,031 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] [2024-11-04 13:54:44,032 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)] === [2024-11-04 13:54:44,037 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-04 13:54:44,037 INFO L85 PathProgramCache]: Analyzing trace with hash 2078108073, now seen corresponding path program 1 times [2024-11-04 13:54:44,046 INFO L118 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2024-11-04 13:54:44,046 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1898193725] [2024-11-04 13:54:44,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-04 13:54:44,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-04 13:54:44,049 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-04 13:54:44,051 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-04 13:54:44,053 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-04 13:54:48,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-04 13:54:48,301 INFO L255 TraceCheckSpWp]: Trace formula consists of 1819 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-04 13:54:48,315 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-04 13:54:49,480 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 945 trivial. 0 not checked. [2024-11-04 13:54:49,480 INFO L311 TraceCheckSpWp]: Computing backward predicates...