/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 Internal_SMTInterpol -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-356b6ba-m [2024-10-31 23:01:25,381 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 23:01:25,441 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-10-31 23:01:25,446 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 23:01:25,446 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 23:01:25,470 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 23:01:25,471 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 23:01:25,472 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 23:01:25,473 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-31 23:01:25,474 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-31 23:01:25,474 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 23:01:25,474 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 23:01:25,475 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 23:01:25,475 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 23:01:25,475 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 23:01:25,475 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 23:01:25,476 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 23:01:25,476 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 23:01:25,476 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 23:01:25,476 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 23:01:25,477 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 23:01:25,477 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-31 23:01:25,478 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-31 23:01:25,478 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 23:01:25,478 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-31 23:01:25,478 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 23:01:25,478 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 23:01:25,479 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 23:01:25,479 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 23:01:25,479 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-31 23:01:25,479 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 23:01:25,479 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 23:01:25,480 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 23:01:25,480 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 23:01:25,480 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 23:01:25,480 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-31 23:01:25,480 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-31 23:01:25,480 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 23:01:25,480 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 23:01:25,480 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 23:01:25,481 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 23:01:25,483 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-31 23:01:25,483 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Allow undefined functions -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol [2024-10-31 23:01:25,731 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 23:01:25,751 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 23:01:25,753 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 23:01:25,756 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 23:01:25,757 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 23:01:25,758 INFO L431 ainManager$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 [2024-10-31 23:01:27,003 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 23:01:27,443 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 23:01:27,443 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 [2024-10-31 23:01:27,488 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a20d1984f/ae5ff56f0ad04238b4297ad54c11089c/FLAGf005a4412 [2024-10-31 23:01:27,503 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a20d1984f/ae5ff56f0ad04238b4297ad54c11089c [2024-10-31 23:01:27,505 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 23:01:27,507 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-10-31 23:01:27,508 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 23:01:27,509 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 23:01:27,513 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 23:01:27,514 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 11:01:27" (1/1) ... [2024-10-31 23:01:27,514 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@500de3db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 11:01:27, skipping insertion in model container [2024-10-31 23:01:27,515 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 11:01:27" (1/1) ... [2024-10-31 23:01:27,658 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 23:01:28,769 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:28,776 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:28,887 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:28,913 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:28,949 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:28,950 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:28,950 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:28,955 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:28,956 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:28,958 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:28,965 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:28,966 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:28,966 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:28,966 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:28,967 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:28,968 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:28,972 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:28,972 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:28,978 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:28,979 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:28,979 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:28,979 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:28,989 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,011 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,012 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,016 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,021 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,026 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,028 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,039 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,044 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,052 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,059 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,062 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,064 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,088 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,088 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,089 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,090 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,090 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,091 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,092 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,309 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,314 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,314 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,338 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,338 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,377 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,384 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,384 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,425 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,426 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,426 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,427 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,686 WARN L251 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] [2024-10-31 23:01:29,690 WARN L251 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] [2024-10-31 23:01:29,690 WARN L251 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] [2024-10-31 23:01:29,690 WARN L251 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] [2024-10-31 23:01:29,698 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:01:29,699 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 23:01:29,735 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 23:01:29,806 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5400] [2024-10-31 23:01:29,807 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5408] [2024-10-31 23:01:30,153 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] [2024-10-31 23:01:30,155 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] [2024-10-31 23:01:30,155 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7358] [2024-10-31 23:01:30,156 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [7371] [2024-10-31 23:01:30,354 WARN L251 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] [2024-10-31 23:01:30,354 WARN L251 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] [2024-10-31 23:01:30,354 WARN L251 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] [2024-10-31 23:01:30,355 WARN L251 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] [2024-10-31 23:01:30,358 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 23:01:30,500 INFO L204 MainTranslator]: Completed translation [2024-10-31 23:01:30,500 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 11:01:30 WrapperNode [2024-10-31 23:01:30,500 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 23:01:30,501 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-31 23:01:30,501 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-31 23:01:30,501 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-31 23:01:30,506 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 11:01:30" (1/1) ... [2024-10-31 23:01:30,578 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 11:01:30" (1/1) ... [2024-10-31 23:01:30,731 INFO L138 Inliner]: procedures = 507, calls = 2673, calls flagged for inlining = 242, calls inlined = 227, statements flattened = 5156 [2024-10-31 23:01:30,731 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-31 23:01:30,733 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-31 23:01:30,733 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-31 23:01:30,733 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-31 23:01:30,741 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 11:01:30" (1/1) ... [2024-10-31 23:01:30,741 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 11:01:30" (1/1) ... [2024-10-31 23:01:30,768 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 11:01:30" (1/1) ... [2024-10-31 23:01:31,837 INFO L175 MemorySlicer]: Split 1213 memory accesses to 9 slices as follows [1, 2, 2, 1141, 4, 54, 3, 2, 4]. 94 percent of accesses are in the largest equivalence class. The 16 initializations are split as follows [1, 2, 0, 4, 4, 0, 1, 0, 4]. The 525 writes are split as follows [0, 0, 1, 481, 0, 42, 0, 1, 0]. [2024-10-31 23:01:31,838 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 11:01:30" (1/1) ... [2024-10-31 23:01:31,838 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 11:01:30" (1/1) ... [2024-10-31 23:01:31,944 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 11:01:30" (1/1) ... [2024-10-31 23:01:31,969 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 11:01:30" (1/1) ... [2024-10-31 23:01:32,006 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 11:01:30" (1/1) ... [2024-10-31 23:01:32,031 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 11:01:30" (1/1) ... [2024-10-31 23:01:32,067 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-31 23:01:32,069 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-31 23:01:32,069 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-31 23:01:32,069 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-31 23:01:32,069 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 11:01:30" (1/1) ... [2024-10-31 23:01:32,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 23:01:32,082 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-31 23:01:32,099 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) [2024-10-31 23:01:32,104 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 [2024-10-31 23:01:32,125 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_running_reset [2024-10-31 23:01:32,125 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_running_reset [2024-10-31 23:01:32,125 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-10-31 23:01:32,125 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-10-31 23:01:32,125 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_crc_length [2024-10-31 23:01:32,125 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_crc_length [2024-10-31 23:01:32,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-31 23:01:32,126 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-31 23:01:32,126 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dec_reset [2024-10-31 23:01:32,126 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dec_reset [2024-10-31 23:01:32,126 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_get_link_status [2024-10-31 23:01:32,126 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_get_link_status [2024-10-31 23:01:32,126 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-10-31 23:01:32,126 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-10-31 23:01:32,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-31 23:01:32,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-31 23:01:32,126 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_default [2024-10-31 23:01:32,127 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_default [2024-10-31 23:01:32,127 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_gpio_mkinput [2024-10-31 23:01:32,127 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_gpio_mkinput [2024-10-31 23:01:32,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-10-31 23:01:32,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-10-31 23:01:32,127 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_status [2024-10-31 23:01:32,128 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_status [2024-10-31 23:01:32,128 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_100ft [2024-10-31 23:01:32,128 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_100ft [2024-10-31 23:01:32,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_64 [2024-10-31 23:01:32,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_64 [2024-10-31 23:01:32,128 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dummy_set_1 [2024-10-31 23:01:32,128 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dummy_set_1 [2024-10-31 23:01:32,128 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_close [2024-10-31 23:01:32,128 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_close [2024-10-31 23:01:32,129 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2024-10-31 23:01:32,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2024-10-31 23:01:32,129 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_watchdog [2024-10-31 23:01:32,129 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_watchdog [2024-10-31 23:01:32,129 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_reset [2024-10-31 23:01:32,130 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_reset [2024-10-31 23:01:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_sc [2024-10-31 23:01:32,130 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_sc [2024-10-31 23:01:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_netif [2024-10-31 23:01:32,130 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_netif [2024-10-31 23:01:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-10-31 23:01:32,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-10-31 23:01:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-10-31 23:01:32,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-10-31 23:01:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_trace [2024-10-31 23:01:32,131 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_trace [2024-10-31 23:01:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_get_link_status [2024-10-31 23:01:32,131 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_get_link_status [2024-10-31 23:01:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-31 23:01:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-31 23:01:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-10-31 23:01:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2024-10-31 23:01:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2024-10-31 23:01:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2024-10-31 23:01:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2024-10-31 23:01:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2024-10-31 23:01:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2024-10-31 23:01:32,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2024-10-31 23:01:32,133 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-10-31 23:01:32,133 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-10-31 23:01:32,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2024-10-31 23:01:32,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2024-10-31 23:01:32,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2024-10-31 23:01:32,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2024-10-31 23:01:32,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4 [2024-10-31 23:01:32,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5 [2024-10-31 23:01:32,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#6 [2024-10-31 23:01:32,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#7 [2024-10-31 23:01:32,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#8 [2024-10-31 23:01:32,134 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-10-31 23:01:32,134 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-10-31 23:01:32,134 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-10-31 23:01:32,135 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-10-31 23:01:32,135 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_default [2024-10-31 23:01:32,135 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_default [2024-10-31 23:01:32,135 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_clock [2024-10-31 23:01:32,135 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_clock [2024-10-31 23:01:32,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-10-31 23:01:32,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-10-31 23:01:32,135 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_led_off [2024-10-31 23:01:32,135 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_led_off [2024-10-31 23:01:32,135 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2024-10-31 23:01:32,135 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2024-10-31 23:01:32,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-10-31 23:01:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-10-31 23:01:32,136 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_default [2024-10-31 23:01:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_default [2024-10-31 23:01:32,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-10-31 23:01:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-10-31 23:01:32,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-10-31 23:01:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-10-31 23:01:32,136 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_softreset [2024-10-31 23:01:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_softreset [2024-10-31 23:01:32,136 INFO L130 BoogieDeclarations]: Found specification of procedure write_av9110_bit [2024-10-31 23:01:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure write_av9110_bit [2024-10-31 23:01:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-10-31 23:01:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-10-31 23:01:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-10-31 23:01:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-10-31 23:01:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_crc_length [2024-10-31 23:01:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_crc_length [2024-10-31 23:01:32,138 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_mii_writereg [2024-10-31 23:01:32,138 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_mii_writereg [2024-10-31 23:01:32,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-10-31 23:01:32,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-10-31 23:01:32,138 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2024-10-31 23:01:32,138 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2024-10-31 23:01:32,139 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_status [2024-10-31 23:01:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_status [2024-10-31 23:01:32,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-31 23:01:32,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-10-31 23:01:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-10-31 23:01:32,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-10-31 23:01:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-10-31 23:01:32,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-31 23:01:32,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-10-31 23:01:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-10-31 23:01:32,139 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-10-31 23:01:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-10-31 23:01:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lmc_lock_of_lmc___softc [2024-10-31 23:01:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lmc_lock_of_lmc___softc [2024-10-31 23:01:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-31 23:01:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-31 23:01:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-31 23:01:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-31 23:01:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-31 23:01:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-31 23:01:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-31 23:01:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-31 23:01:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-31 23:01:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_mii_readreg [2024-10-31 23:01:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_mii_readreg [2024-10-31 23:01:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#0 [2024-10-31 23:01:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#1 [2024-10-31 23:01:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#2 [2024-10-31 23:01:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#3 [2024-10-31 23:01:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#4 [2024-10-31 23:01:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#5 [2024-10-31 23:01:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#6 [2024-10-31 23:01:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#7 [2024-10-31 23:01:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#8 [2024-10-31 23:01:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#0 [2024-10-31 23:01:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#1 [2024-10-31 23:01:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#2 [2024-10-31 23:01:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#3 [2024-10-31 23:01:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#4 [2024-10-31 23:01:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#5 [2024-10-31 23:01:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#6 [2024-10-31 23:01:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#7 [2024-10-31 23:01:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#8 [2024-10-31 23:01:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-10-31 23:01:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-10-31 23:01:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#0 [2024-10-31 23:01:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#1 [2024-10-31 23:01:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#2 [2024-10-31 23:01:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#3 [2024-10-31 23:01:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#4 [2024-10-31 23:01:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#5 [2024-10-31 23:01:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#6 [2024-10-31 23:01:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#7 [2024-10-31 23:01:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#8 [2024-10-31 23:01:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-10-31 23:01:32,144 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-10-31 23:01:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_init [2024-10-31 23:01:32,144 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_init [2024-10-31 23:01:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-10-31 23:01:32,144 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-10-31 23:01:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_open [2024-10-31 23:01:32,145 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_open [2024-10-31 23:01:32,145 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-10-31 23:01:32,145 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-10-31 23:01:32,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-10-31 23:01:32,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-10-31 23:01:32,145 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_watchdog [2024-10-31 23:01:32,145 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_watchdog [2024-10-31 23:01:32,145 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_status [2024-10-31 23:01:32,145 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_status [2024-10-31 23:01:32,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#0 [2024-10-31 23:01:32,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#1 [2024-10-31 23:01:32,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#2 [2024-10-31 23:01:32,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#3 [2024-10-31 23:01:32,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#4 [2024-10-31 23:01:32,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#5 [2024-10-31 23:01:32,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#6 [2024-10-31 23:01:32,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#7 [2024-10-31 23:01:32,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#8 [2024-10-31 23:01:32,146 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_set_protocol [2024-10-31 23:01:32,146 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_set_protocol [2024-10-31 23:01:32,146 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_clock [2024-10-31 23:01:32,146 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_clock [2024-10-31 23:01:32,146 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2024-10-31 23:01:32,146 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2024-10-31 23:01:32,146 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-31 23:01:32,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-31 23:01:32,146 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_open [2024-10-31 23:01:32,146 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_open [2024-10-31 23:01:32,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-10-31 23:01:32,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-10-31 23:01:32,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2024-10-31 23:01:32,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2024-10-31 23:01:32,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4 [2024-10-31 23:01:32,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5 [2024-10-31 23:01:32,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#6 [2024-10-31 23:01:32,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#7 [2024-10-31 23:01:32,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#8 [2024-10-31 23:01:32,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2024-10-31 23:01:32,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2024-10-31 23:01:32,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2024-10-31 23:01:32,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2024-10-31 23:01:32,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4 [2024-10-31 23:01:32,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5 [2024-10-31 23:01:32,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#6 [2024-10-31 23:01:32,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#7 [2024-10-31 23:01:32,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#8 [2024-10-31 23:01:32,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-10-31 23:01:32,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-10-31 23:01:32,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2024-10-31 23:01:32,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2024-10-31 23:01:32,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2024-10-31 23:01:32,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2024-10-31 23:01:32,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2024-10-31 23:01:32,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2024-10-31 23:01:32,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2024-10-31 23:01:32,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-31 23:01:32,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-31 23:01:32,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-31 23:01:32,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-31 23:01:32,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-31 23:01:32,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-31 23:01:32,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-31 23:01:32,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-31 23:01:32,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-31 23:01:32,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2024-10-31 23:01:32,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2024-10-31 23:01:32,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#2 [2024-10-31 23:01:32,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#3 [2024-10-31 23:01:32,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#4 [2024-10-31 23:01:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#5 [2024-10-31 23:01:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#6 [2024-10-31 23:01:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#7 [2024-10-31 23:01:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#8 [2024-10-31 23:01:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-31 23:01:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-31 23:01:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-31 23:01:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-31 23:01:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-31 23:01:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-31 23:01:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-31 23:01:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-31 23:01:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-31 23:01:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-31 23:01:32,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-31 23:01:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_lmc_driver_exit_17_2 [2024-10-31 23:01:32,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_lmc_driver_exit_17_2 [2024-10-31 23:01:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-10-31 23:01:32,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-10-31 23:01:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-10-31 23:01:32,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-10-31 23:01:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_get_link_status [2024-10-31 23:01:32,155 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_get_link_status [2024-10-31 23:01:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_circuit_type [2024-10-31 23:01:32,155 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_circuit_type [2024-10-31 23:01:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_status [2024-10-31 23:01:32,155 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_status [2024-10-31 23:01:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-31 23:01:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-31 23:01:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-31 23:01:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-31 23:01:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-31 23:01:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-31 23:01:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-31 23:01:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-31 23:01:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-31 23:01:32,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-31 23:01:32,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-31 23:01:32,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-31 23:01:32,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-31 23:01:32,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-31 23:01:32,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-31 23:01:32,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-31 23:01:32,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-31 23:01:32,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-31 23:01:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_get_link_status [2024-10-31 23:01:32,156 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_get_link_status [2024-10-31 23:01:32,157 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_init [2024-10-31 23:01:32,157 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_init [2024-10-31 23:01:32,157 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-10-31 23:01:32,157 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-10-31 23:01:32,157 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_scram [2024-10-31 23:01:32,157 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_scram [2024-10-31 23:01:32,157 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_init [2024-10-31 23:01:32,157 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_init [2024-10-31 23:01:32,157 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_gpio_mkoutput [2024-10-31 23:01:32,157 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_gpio_mkoutput [2024-10-31 23:01:32,157 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-10-31 23:01:32,157 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-10-31 23:01:32,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-31 23:01:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_driver_timeout [2024-10-31 23:01:32,158 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_driver_timeout [2024-10-31 23:01:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lmc_lock_of_lmc___softc [2024-10-31 23:01:32,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lmc_lock_of_lmc___softc [2024-10-31 23:01:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-31 23:01:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-31 23:01:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-31 23:01:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-31 23:01:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-31 23:01:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-31 23:01:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-31 23:01:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-31 23:01:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-31 23:01:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-10-31 23:01:32,159 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-10-31 23:01:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0 [2024-10-31 23:01:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1 [2024-10-31 23:01:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2 [2024-10-31 23:01:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3 [2024-10-31 23:01:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4 [2024-10-31 23:01:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5 [2024-10-31 23:01:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#6 [2024-10-31 23:01:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#7 [2024-10-31 23:01:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#8 [2024-10-31 23:01:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-10-31 23:01:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-10-31 23:01:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2024-10-31 23:01:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2024-10-31 23:01:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2024-10-31 23:01:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2024-10-31 23:01:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2024-10-31 23:01:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2024-10-31 23:01:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#8 [2024-10-31 23:01:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2024-10-31 23:01:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2024-10-31 23:01:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#2 [2024-10-31 23:01:32,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#3 [2024-10-31 23:01:32,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#4 [2024-10-31 23:01:32,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#5 [2024-10-31 23:01:32,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#6 [2024-10-31 23:01:32,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#7 [2024-10-31 23:01:32,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#8 [2024-10-31 23:01:32,161 INFO L130 BoogieDeclarations]: Found specification of procedure write_av9110 [2024-10-31 23:01:32,161 INFO L138 BoogieDeclarations]: Found implementation of procedure write_av9110 [2024-10-31 23:01:32,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-10-31 23:01:32,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-10-31 23:01:32,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2024-10-31 23:01:32,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2024-10-31 23:01:32,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2024-10-31 23:01:32,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2024-10-31 23:01:32,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2024-10-31 23:01:32,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2024-10-31 23:01:32,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8 [2024-10-31 23:01:32,162 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-10-31 23:01:32,162 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-10-31 23:01:32,162 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_speed [2024-10-31 23:01:32,162 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_speed [2024-10-31 23:01:32,162 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-31 23:01:32,162 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-31 23:01:32,162 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_crc_length [2024-10-31 23:01:32,162 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_crc_length [2024-10-31 23:01:32,162 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_type [2024-10-31 23:01:32,162 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_type [2024-10-31 23:01:32,163 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_remove_one [2024-10-31 23:01:32,163 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_remove_one [2024-10-31 23:01:32,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-10-31 23:01:32,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-10-31 23:01:32,163 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-10-31 23:01:32,163 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-10-31 23:01:32,163 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_write [2024-10-31 23:01:32,163 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_write [2024-10-31 23:01:32,163 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_close [2024-10-31 23:01:32,165 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_close [2024-10-31 23:01:32,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-10-31 23:01:32,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-10-31 23:01:32,165 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-10-31 23:01:32,165 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-10-31 23:01:32,165 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-10-31 23:01:32,165 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-10-31 23:01:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_link_status [2024-10-31 23:01:32,166 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_link_status [2024-10-31 23:01:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2024-10-31 23:01:32,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2024-10-31 23:01:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_watchdog [2024-10-31 23:01:32,166 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_watchdog [2024-10-31 23:01:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-31 23:01:32,166 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-31 23:01:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_watchdog [2024-10-31 23:01:32,166 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_watchdog [2024-10-31 23:01:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2024-10-31 23:01:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2024-10-31 23:01:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2 [2024-10-31 23:01:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3 [2024-10-31 23:01:32,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#4 [2024-10-31 23:01:32,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#5 [2024-10-31 23:01:32,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#6 [2024-10-31 23:01:32,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#7 [2024-10-31 23:01:32,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#8 [2024-10-31 23:01:32,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#0 [2024-10-31 23:01:32,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#1 [2024-10-31 23:01:32,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#2 [2024-10-31 23:01:32,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#3 [2024-10-31 23:01:32,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#4 [2024-10-31 23:01:32,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#5 [2024-10-31 23:01:32,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#6 [2024-10-31 23:01:32,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#7 [2024-10-31 23:01:32,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#8 [2024-10-31 23:01:32,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2024-10-31 23:01:32,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2024-10-31 23:01:32,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#2 [2024-10-31 23:01:32,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#3 [2024-10-31 23:01:32,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#4 [2024-10-31 23:01:32,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#5 [2024-10-31 23:01:32,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#6 [2024-10-31 23:01:32,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#7 [2024-10-31 23:01:32,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#8 [2024-10-31 23:01:32,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#0 [2024-10-31 23:01:32,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#1 [2024-10-31 23:01:32,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#2 [2024-10-31 23:01:32,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#3 [2024-10-31 23:01:32,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#4 [2024-10-31 23:01:32,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#5 [2024-10-31 23:01:32,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#6 [2024-10-31 23:01:32,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#7 [2024-10-31 23:01:32,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#8 [2024-10-31 23:01:32,173 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-10-31 23:01:32,173 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-10-31 23:01:32,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-31 23:01:32,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-31 23:01:32,173 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_link_status [2024-10-31 23:01:32,173 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_link_status [2024-10-31 23:01:32,173 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_init [2024-10-31 23:01:32,173 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_init [2024-10-31 23:01:32,173 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_attach [2024-10-31 23:01:32,173 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_attach [2024-10-31 23:01:32,173 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_default [2024-10-31 23:01:32,174 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_default [2024-10-31 23:01:32,174 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-10-31 23:01:32,174 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-10-31 23:01:32,174 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2024-10-31 23:01:32,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2024-10-31 23:01:32,174 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_crc_length [2024-10-31 23:01:32,174 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_crc_length [2024-10-31 23:01:32,174 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_clock [2024-10-31 23:01:32,174 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_clock [2024-10-31 23:01:32,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-10-31 23:01:32,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-10-31 23:01:32,174 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dummy_set2_1 [2024-10-31 23:01:32,174 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dummy_set2_1 [2024-10-31 23:01:32,174 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_led_on [2024-10-31 23:01:32,175 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_led_on [2024-10-31 23:01:32,175 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-10-31 23:01:32,175 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-10-31 23:01:32,175 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-10-31 23:01:32,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-10-31 23:01:32,175 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2024-10-31 23:01:32,175 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2024-10-31 23:01:32,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-10-31 23:01:32,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-10-31 23:01:32,179 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2024-10-31 23:01:32,179 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2024-10-31 23:01:32,941 INFO L238 CfgBuilder]: Building ICFG [2024-10-31 23:01:32,944 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-31 23:01:33,473 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-31 23:01:39,994 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; [2024-10-31 23:01:39,995 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 [2024-10-31 23:01:39,995 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; [2024-10-31 23:02:31,957 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-10-31 23:02:33,326 INFO L? ?]: Removed 2320 outVars from TransFormulas that were not future-live. [2024-10-31 23:02:33,326 INFO L287 CfgBuilder]: Performing block encoding [2024-10-31 23:02:33,368 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-31 23:02:33,369 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-10-31 23:02:33,369 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 11:02:33 BoogieIcfgContainer [2024-10-31 23:02:33,369 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-31 23:02:33,370 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-31 23:02:33,370 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-31 23:02:33,373 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-31 23:02:33,373 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.10 11:01:27" (1/3) ... [2024-10-31 23:02:33,374 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@44f8d337 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 11:02:33, skipping insertion in model container [2024-10-31 23:02:33,374 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 11:01:30" (2/3) ... [2024-10-31 23:02:33,374 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@44f8d337 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 11:02:33, skipping insertion in model container [2024-10-31 23:02:33,374 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 11:02:33" (3/3) ... [2024-10-31 23:02:33,375 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i [2024-10-31 23:02:33,385 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-31 23:02:33,386 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-10-31 23:02:33,477 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-31 23:02:33,483 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;@3e1decb2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-31 23:02:33,484 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-10-31 23:02:33,496 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) [2024-10-31 23:02:33,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-10-31 23:02:33,524 INFO L207 NwaCegarLoop]: Found error trace [2024-10-31 23:02:33,525 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] [2024-10-31 23:02:33,525 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)] === [2024-10-31 23:02:33,530 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 23:02:33,531 INFO L85 PathProgramCache]: Analyzing trace with hash 2078108073, now seen corresponding path program 1 times [2024-10-31 23:02:33,537 INFO L118 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2024-10-31 23:02:33,537 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [329629906] [2024-10-31 23:02:33,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 23:02:33,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 23:02:36,269 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-31 23:02:36,269 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Const is only supported for infinite index sort at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.(TraceCheck.java:236) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheck.(InterpolatingTraceCheck.java:88) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.(TraceCheckSpWp.java:128) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModulePreferences.construct(IpTcStrategyModulePreferences.java:113) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.isCorrect(IpTcStrategyModuleBase.java:57) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.checkFeasibility(AutomatonFreeRefinementEngine.java:210) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:121) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:407) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:426) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:312) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseSequentialProgram(TraceAbstractionStarter.java:273) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:167) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:143) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Const is only supported for infinite index sort at de.uni_freiburg.informatik.ultimate.smtinterpol.convert.TermCompiler.convertApplicationTerm(TermCompiler.java:562) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer$BuildApplicationTerm.walk(TermTransformer.java:389) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:115) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:106) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:319) at de.uni_freiburg.informatik.ultimate.smtinterpol.convert.Clausifier.addFormula(Clausifier.java:2655) at de.uni_freiburg.informatik.ultimate.smtinterpol.smtlib2.SMTInterpol.assertTerm(SMTInterpol.java:660) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.assertTerm(WrapperScript.java:158) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.assertTerm(WrapperScript.java:158) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.assertTerm(ManagedScript.java:143) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAssertCodeBlocks.annotateAndAssertTerm(AnnotateAndAssertCodeBlocks.java:193) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAssertConjunctsOfCodeBlocks.annotateAndAssertTerm(AnnotateAndAssertConjunctsOfCodeBlocks.java:238) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAssertConjunctsOfCodeBlocks.annotateAndAssertConjuncts(AnnotateAndAssertConjunctsOfCodeBlocks.java:135) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAssertConjunctsOfCodeBlocks.annotateAndAssertNonCall(AnnotateAndAssertConjunctsOfCodeBlocks.java:184) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserter.buildAnnotatedSsaAndAssertTerms(AnnotateAndAsserter.java:101) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.checkTrace(TraceCheck.java:317) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.(TraceCheck.java:215) ... 29 more [2024-10-31 23:02:36,276 INFO L158 Benchmark]: Toolchain (without parser) took 68768.96ms. Allocated memory was 196.1MB in the beginning and 600.8MB in the end (delta: 404.8MB). Free memory was 155.5MB in the beginning and 242.0MB in the end (delta: -86.5MB). Peak memory consumption was 319.1MB. Max. memory is 8.0GB. [2024-10-31 23:02:36,276 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 196.1MB. Free memory is still 173.3MB. There was no memory consumed. Max. memory is 8.0GB. [2024-10-31 23:02:36,276 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2992.03ms. Allocated memory was 196.1MB in the beginning and 348.1MB in the end (delta: 152.0MB). Free memory was 155.5MB in the beginning and 118.0MB in the end (delta: 37.5MB). Peak memory consumption was 196.4MB. Max. memory is 8.0GB. [2024-10-31 23:02:36,277 INFO L158 Benchmark]: Boogie Procedure Inliner took 230.46ms. Allocated memory is still 348.1MB. Free memory was 118.0MB in the beginning and 258.3MB in the end (delta: -140.3MB). Peak memory consumption was 25.9MB. Max. memory is 8.0GB. [2024-10-31 23:02:36,277 INFO L158 Benchmark]: Boogie Preprocessor took 1335.03ms. Allocated memory was 348.1MB in the beginning and 600.8MB in the end (delta: 252.7MB). Free memory was 258.3MB in the beginning and 437.0MB in the end (delta: -178.8MB). Peak memory consumption was 192.9MB. Max. memory is 8.0GB. [2024-10-31 23:02:36,277 INFO L158 Benchmark]: RCFGBuilder took 61300.53ms. Allocated memory is still 600.8MB. Free memory was 437.0MB in the beginning and 306.0MB in the end (delta: 131.0MB). Peak memory consumption was 306.2MB. Max. memory is 8.0GB. [2024-10-31 23:02:36,277 INFO L158 Benchmark]: TraceAbstraction took 2904.24ms. Allocated memory is still 600.8MB. Free memory was 305.5MB in the beginning and 242.0MB in the end (delta: 63.5MB). Peak memory consumption was 62.9MB. Max. memory is 8.0GB. [2024-10-31 23:02:36,282 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 196.1MB. Free memory is still 173.3MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 2992.03ms. Allocated memory was 196.1MB in the beginning and 348.1MB in the end (delta: 152.0MB). Free memory was 155.5MB in the beginning and 118.0MB in the end (delta: 37.5MB). Peak memory consumption was 196.4MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 230.46ms. Allocated memory is still 348.1MB. Free memory was 118.0MB in the beginning and 258.3MB in the end (delta: -140.3MB). Peak memory consumption was 25.9MB. Max. memory is 8.0GB. * Boogie Preprocessor took 1335.03ms. Allocated memory was 348.1MB in the beginning and 600.8MB in the end (delta: 252.7MB). Free memory was 258.3MB in the beginning and 437.0MB in the end (delta: -178.8MB). Peak memory consumption was 192.9MB. Max. memory is 8.0GB. * RCFGBuilder took 61300.53ms. Allocated memory is still 600.8MB. Free memory was 437.0MB in the beginning and 306.0MB in the end (delta: 131.0MB). Peak memory consumption was 306.2MB. Max. memory is 8.0GB. * TraceAbstraction took 2904.24ms. Allocated memory is still 600.8MB. Free memory was 305.5MB in the beginning and 242.0MB in the end (delta: 63.5MB). Peak memory consumption was 62.9MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5400]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5400] - GenericResultAtLocation [Line: 5408]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5408] - GenericResultAtLocation [Line: 7344]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [7344] - GenericResultAtLocation [Line: 7351]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [7351] - GenericResultAtLocation [Line: 7358]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("":); [7358] - GenericResultAtLocation [Line: 7371]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [7371] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Const is only supported for infinite index sort de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Const is only supported for infinite index sort: de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.(TraceCheck.java:236) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-10-31 23:02:36,421 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...