./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fca748b1 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 67e7778ced54570c612880d3f2f5d48e6e2d3dc55afd632628e45d31cdc74c58 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dd.update-z3-fca748b-m [2024-11-20 12:15:35,641 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 12:15:35,707 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-20 12:15:35,713 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 12:15:35,715 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 12:15:35,748 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 12:15:35,749 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 12:15:35,749 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 12:15:35,749 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 12:15:35,752 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 12:15:35,752 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 12:15:35,753 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 12:15:35,753 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 12:15:35,753 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 12:15:35,753 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 12:15:35,754 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 12:15:35,754 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 12:15:35,754 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-20 12:15:35,754 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 12:15:35,754 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 12:15:35,756 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 12:15:35,757 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 12:15:35,757 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 12:15:35,757 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 12:15:35,757 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 12:15:35,757 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 12:15:35,757 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 12:15:35,758 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 12:15:35,758 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 12:15:35,758 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 12:15:35,758 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 12:15:35,758 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 12:15:35,758 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 12:15:35,758 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-20 12:15:35,758 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-20 12:15:35,759 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 12:15:35,759 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 12:15:35,759 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 12:15:35,759 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 12:15:35,759 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 67e7778ced54570c612880d3f2f5d48e6e2d3dc55afd632628e45d31cdc74c58 [2024-11-20 12:15:35,968 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 12:15:35,988 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 12:15:35,991 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 12:15:35,992 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 12:15:35,992 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 12:15:35,993 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i [2024-11-20 12:15:37,232 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 12:15:37,660 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 12:15:37,661 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i [2024-11-20 12:15:37,697 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/084d49e87/fd0099318c324feb97b17fabaee59eee/FLAGbd9bf1015 [2024-11-20 12:15:37,709 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/084d49e87/fd0099318c324feb97b17fabaee59eee [2024-11-20 12:15:37,711 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 12:15:37,712 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 12:15:37,716 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 12:15:37,716 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 12:15:37,720 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 12:15:37,721 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:15:37" (1/1) ... [2024-11-20 12:15:37,722 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47f0e336 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:15:37, skipping insertion in model container [2024-11-20 12:15:37,722 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:15:37" (1/1) ... [2024-11-20 12:15:37,821 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 12:15:39,470 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i[329615,329628] [2024-11-20 12:15:39,475 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i[329784,329797] [2024-11-20 12:15:39,475 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i[329951,329964] [2024-11-20 12:15:39,476 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i[330119,330132] [2024-11-20 12:15:39,494 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 12:15:39,520 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 12:15:39,607 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"); [5742] [2024-11-20 12:15:39,609 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)); [5749] [2024-11-20 12:15:39,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5756] [2024-11-20 12:15:39,610 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5786-5787] [2024-11-20 12:15:39,610 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5792-5794] [2024-11-20 12:15:39,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5875] [2024-11-20 12:15:39,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5883] [2024-11-20 12:15:39,874 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i[329615,329628] [2024-11-20 12:15:39,875 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i[329784,329797] [2024-11-20 12:15:39,875 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i[329951,329964] [2024-11-20 12:15:39,875 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i[330119,330132] [2024-11-20 12:15:39,885 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 12:15:39,964 INFO L204 MainTranslator]: Completed translation [2024-11-20 12:15:39,965 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:15:39 WrapperNode [2024-11-20 12:15:39,965 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 12:15:39,966 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-20 12:15:39,966 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-20 12:15:39,966 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-20 12:15:39,970 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:15:39" (1/1) ... [2024-11-20 12:15:40,031 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:15:39" (1/1) ... [2024-11-20 12:15:40,251 INFO L138 Inliner]: procedures = 394, calls = 2114, calls flagged for inlining = 159, calls inlined = 138, statements flattened = 4899 [2024-11-20 12:15:40,251 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-20 12:15:40,252 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-20 12:15:40,252 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-20 12:15:40,253 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-20 12:15:40,262 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:15:39" (1/1) ... [2024-11-20 12:15:40,263 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:15:39" (1/1) ... [2024-11-20 12:15:40,289 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:15:39" (1/1) ... [2024-11-20 12:15:40,600 INFO L175 MemorySlicer]: Split 788 memory accesses to 35 slices as follows [1, 7, 1, 1, 8, 1, 8, 6, 1, 3, 1, 3, 1, 2, 1, 1, 12, 4, 1, 1, 1, 2, 2, 1, 1, 562, 54, 13, 70, 1, 8, 3, 1, 1, 4]. 71 percent of accesses are in the largest equivalence class. The 139 initializations are split as follows [1, 7, 1, 1, 8, 1, 8, 6, 1, 3, 1, 3, 1, 0, 0, 1, 0, 4, 1, 1, 1, 0, 2, 1, 0, 0, 0, 0, 70, 1, 8, 1, 1, 1, 4]. The 346 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 293, 42, 8, 0, 0, 0, 0, 0, 0, 0]. [2024-11-20 12:15:40,601 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:15:39" (1/1) ... [2024-11-20 12:15:40,601 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:15:39" (1/1) ... [2024-11-20 12:15:40,701 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:15:39" (1/1) ... [2024-11-20 12:15:40,723 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:15:39" (1/1) ... [2024-11-20 12:15:40,754 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:15:39" (1/1) ... [2024-11-20 12:15:40,777 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:15:39" (1/1) ... [2024-11-20 12:15:40,819 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-20 12:15:40,820 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-20 12:15:40,820 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-20 12:15:40,820 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-20 12:15:40,821 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:15:39" (1/1) ... [2024-11-20 12:15:40,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 12:15:40,833 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-20 12:15:40,850 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-20 12:15:40,853 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-20 12:15:40,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-20 12:15:40,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-20 12:15:40,887 INFO L130 BoogieDeclarations]: Found specification of procedure RxCurCount [2024-11-20 12:15:40,887 INFO L138 BoogieDeclarations]: Found implementation of procedure RxCurCount [2024-11-20 12:15:40,887 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2024-11-20 12:15:40,887 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2024-11-20 12:15:40,887 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-20 12:15:40,887 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-20 12:15:40,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-20 12:15:40,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-20 12:15:40,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_73 [2024-11-20 12:15:40,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_73 [2024-11-20 12:15:40,888 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-20 12:15:40,888 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-20 12:15:40,889 INFO L130 BoogieDeclarations]: Found specification of procedure CheckRegBit [2024-11-20 12:15:40,889 INFO L138 BoogieDeclarations]: Found implementation of procedure CheckRegBit [2024-11-20 12:15:40,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-20 12:15:40,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-20 12:15:40,890 INFO L130 BoogieDeclarations]: Found specification of procedure via_remove_one [2024-11-20 12:15:40,890 INFO L138 BoogieDeclarations]: Found implementation of procedure via_remove_one [2024-11-20 12:15:40,891 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_speed [2024-11-20 12:15:40,891 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_speed [2024-11-20 12:15:40,891 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2024-11-20 12:15:40,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2024-11-20 12:15:40,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-20 12:15:40,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-20 12:15:40,891 INFO L130 BoogieDeclarations]: Found specification of procedure SetPulseWidth [2024-11-20 12:15:40,891 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPulseWidth [2024-11-20 12:15:40,892 INFO L130 BoogieDeclarations]: Found specification of procedure Tdelay [2024-11-20 12:15:40,892 INFO L138 BoogieDeclarations]: Found implementation of procedure Tdelay [2024-11-20 12:15:40,892 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-20 12:15:40,892 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-20 12:15:40,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-20 12:15:40,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-20 12:15:40,892 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-20 12:15:40,892 INFO L130 BoogieDeclarations]: Found specification of procedure ClkTx [2024-11-20 12:15:40,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ClkTx [2024-11-20 12:15:40,892 INFO L130 BoogieDeclarations]: Found specification of procedure WriteLPCReg [2024-11-20 12:15:40,892 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteLPCReg [2024-11-20 12:15:40,893 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-20 12:15:40,893 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-20 12:15:40,893 INFO L130 BoogieDeclarations]: Found specification of procedure CommonInit [2024-11-20 12:15:40,893 INFO L138 BoogieDeclarations]: Found implementation of procedure CommonInit [2024-11-20 12:15:40,893 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-20 12:15:40,893 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-20 12:15:40,893 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_dongle_speed [2024-11-20 12:15:40,893 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_dongle_speed [2024-11-20 12:15:40,893 INFO L130 BoogieDeclarations]: Found specification of procedure ReadLPCReg [2024-11-20 12:15:40,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadLPCReg [2024-11-20 12:15:40,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-20 12:15:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-20 12:15:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-20 12:15:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-20 12:15:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-20 12:15:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-20 12:15:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-20 12:15:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-20 12:15:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-20 12:15:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-20 12:15:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-20 12:15:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-20 12:15:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-20 12:15:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-20 12:15:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-20 12:15:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-20 12:15:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-20 12:15:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-20 12:15:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-20 12:15:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-20 12:15:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-20 12:15:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-20 12:15:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-20 12:15:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-20 12:15:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-20 12:15:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-20 12:15:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-20 12:15:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-20 12:15:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-20 12:15:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-20 12:15:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-20 12:15:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-20 12:15:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-20 12:15:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-20 12:15:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-20 12:15:40,896 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2024-11-20 12:15:40,896 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2024-11-20 12:15:40,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_via_ircc_cb [2024-11-20 12:15:40,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_via_ircc_cb [2024-11-20 12:15:40,897 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_receive [2024-11-20 12:15:40,897 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_receive [2024-11-20 12:15:40,897 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-20 12:15:40,897 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-20 12:15:40,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-20 12:15:40,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-20 12:15:40,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-20 12:15:40,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-20 12:15:40,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-20 12:15:40,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-20 12:15:40,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-20 12:15:40,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-20 12:15:40,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-20 12:15:40,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-20 12:15:40,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-20 12:15:40,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-20 12:15:40,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-20 12:15:40,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-20 12:15:40,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-20 12:15:40,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-20 12:15:40,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-20 12:15:40,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-20 12:15:40,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-20 12:15:40,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-20 12:15:40,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-20 12:15:40,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-20 12:15:40,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-20 12:15:40,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-20 12:15:40,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-20 12:15:40,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-20 12:15:40,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-20 12:15:40,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-20 12:15:40,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-20 12:15:40,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-20 12:15:40,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-20 12:15:40,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-20 12:15:40,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-20 12:15:40,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-20 12:15:40,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-20 12:15:40,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-20 12:15:40,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-20 12:15:40,901 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_close [2024-11-20 12:15:40,901 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_close [2024-11-20 12:15:40,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-20 12:15:40,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-20 12:15:40,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-20 12:15:40,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-20 12:15:40,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-20 12:15:40,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-20 12:15:40,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-20 12:15:40,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-20 12:15:40,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-20 12:15:40,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-20 12:15:40,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-20 12:15:40,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-20 12:15:40,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-20 12:15:40,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-20 12:15:40,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-20 12:15:40,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-20 12:15:40,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-20 12:15:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-20 12:15:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-20 12:15:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-20 12:15:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-20 12:15:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-20 12:15:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-20 12:15:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-20 12:15:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-20 12:15:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-20 12:15:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-20 12:15:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-20 12:15:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-20 12:15:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-20 12:15:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-20 12:15:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-20 12:15:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-20 12:15:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-20 12:15:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-20 12:15:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-20 12:15:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-20 12:15:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-20 12:15:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-20 12:15:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-20 12:15:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-20 12:15:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-20 12:15:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-20 12:15:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-20 12:15:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-20 12:15:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-20 12:15:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-20 12:15:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-20 12:15:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-20 12:15:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-20 12:15:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-20 12:15:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-20 12:15:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-20 12:15:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-20 12:15:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-20 12:15:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-20 12:15:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-20 12:15:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-20 12:15:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-20 12:15:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-20 12:15:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-20 12:15:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-20 12:15:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-20 12:15:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-20 12:15:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-20 12:15:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-20 12:15:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-20 12:15:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-20 12:15:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-20 12:15:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-11-20 12:15:40,908 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-20 12:15:40,908 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-20 12:15:40,908 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-20 12:15:40,908 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-20 12:15:40,908 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-20 12:15:40,908 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-20 12:15:40,908 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-20 12:15:40,910 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-20 12:15:40,910 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-20 12:15:40,910 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-20 12:15:40,910 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-20 12:15:40,910 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-20 12:15:40,910 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-20 12:15:40,910 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-20 12:15:40,910 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-20 12:15:40,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-20 12:15:40,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-20 12:15:40,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-20 12:15:40,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-20 12:15:40,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-20 12:15:40,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-20 12:15:40,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-20 12:15:40,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-20 12:15:40,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-20 12:15:40,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-20 12:15:40,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-20 12:15:40,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-20 12:15:40,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-20 12:15:40,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-20 12:15:40,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-20 12:15:40,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-20 12:15:40,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-20 12:15:40,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-20 12:15:40,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-20 12:15:40,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-11-20 12:15:40,912 INFO L130 BoogieDeclarations]: Found specification of procedure CkRxRecv [2024-11-20 12:15:40,912 INFO L138 BoogieDeclarations]: Found implementation of procedure CkRxRecv [2024-11-20 12:15:40,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-20 12:15:40,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-20 12:15:40,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-20 12:15:40,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-20 12:15:40,913 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2024-11-20 12:15:40,913 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2024-11-20 12:15:40,913 INFO L130 BoogieDeclarations]: Found specification of procedure ReadReg [2024-11-20 12:15:40,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadReg [2024-11-20 12:15:40,913 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_open [2024-11-20 12:15:40,913 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_open [2024-11-20 12:15:40,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-20 12:15:40,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-20 12:15:40,913 INFO L130 BoogieDeclarations]: Found specification of procedure WriteRegBit [2024-11-20 12:15:40,913 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteRegBit [2024-11-20 12:15:40,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-20 12:15:40,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-20 12:15:40,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-20 12:15:40,913 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Indx [2024-11-20 12:15:40,913 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Indx [2024-11-20 12:15:40,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-20 12:15:40,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-20 12:15:40,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-20 12:15:40,914 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-20 12:15:40,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-20 12:15:40,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-20 12:15:40,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-20 12:15:40,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-20 12:15:40,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-20 12:15:40,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-20 12:15:40,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-20 12:15:40,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-20 12:15:40,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-20 12:15:40,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-20 12:15:40,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-20 12:15:40,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-20 12:15:40,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-20 12:15:40,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-20 12:15:40,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-20 12:15:40,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-20 12:15:40,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-20 12:15:40,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-20 12:15:40,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-20 12:15:40,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-20 12:15:40,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-20 12:15:40,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-20 12:15:40,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-20 12:15:40,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-20 12:15:40,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-20 12:15:40,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-20 12:15:40,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-20 12:15:40,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-20 12:15:40,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-20 12:15:40,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-20 12:15:40,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-20 12:15:40,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-20 12:15:40,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-20 12:15:40,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-20 12:15:40,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-20 12:15:40,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-20 12:15:40,919 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-20 12:15:40,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-20 12:15:40,919 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-20 12:15:40,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-20 12:15:40,919 INFO L130 BoogieDeclarations]: Found specification of procedure WriteReg [2024-11-20 12:15:40,919 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteReg [2024-11-20 12:15:40,919 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-20 12:15:40,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-20 12:15:40,919 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-20 12:15:40,919 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-20 12:15:40,919 INFO L130 BoogieDeclarations]: Found specification of procedure SetBaudRate [2024-11-20 12:15:40,919 INFO L138 BoogieDeclarations]: Found implementation of procedure SetBaudRate [2024-11-20 12:15:40,919 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Byte [2024-11-20 12:15:40,919 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Byte [2024-11-20 12:15:40,919 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-20 12:15:40,919 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-20 12:15:40,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-20 12:15:40,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-20 12:15:40,920 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_open [2024-11-20 12:15:40,920 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_open [2024-11-20 12:15:40,920 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-20 12:15:40,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-20 12:15:40,920 INFO L130 BoogieDeclarations]: Found specification of procedure ResetChip [2024-11-20 12:15:40,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetChip [2024-11-20 12:15:40,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-20 12:15:40,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-20 12:15:40,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-20 12:15:40,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-20 12:15:40,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-20 12:15:40,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-20 12:15:40,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-20 12:15:40,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-20 12:15:40,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-20 12:15:40,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-20 12:15:40,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-20 12:15:40,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-20 12:15:40,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-20 12:15:40,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-20 12:15:40,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-20 12:15:40,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-20 12:15:40,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-20 12:15:40,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-20 12:15:40,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-20 12:15:40,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-20 12:15:40,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-20 12:15:40,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-20 12:15:40,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-20 12:15:40,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-20 12:15:40,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-20 12:15:40,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-20 12:15:40,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-20 12:15:40,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-20 12:15:40,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-20 12:15:40,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-20 12:15:40,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-20 12:15:40,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-20 12:15:40,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-20 12:15:40,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-20 12:15:40,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-20 12:15:40,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-20 12:15:40,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-20 12:15:40,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-20 12:15:40,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-20 12:15:40,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-20 12:15:40,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-20 12:15:40,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-20 12:15:40,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-20 12:15:40,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-20 12:15:40,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-20 12:15:40,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-20 12:15:40,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-20 12:15:40,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-20 12:15:40,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-20 12:15:40,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-20 12:15:40,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-20 12:15:40,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-20 12:15:40,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-20 12:15:40,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-20 12:15:40,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-20 12:15:40,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-20 12:15:40,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-20 12:15:40,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-20 12:15:40,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-20 12:15:40,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-20 12:15:40,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-20 12:15:40,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-20 12:15:40,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-20 12:15:40,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-20 12:15:40,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-20 12:15:40,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-20 12:15:40,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-20 12:15:40,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-20 12:15:40,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-20 12:15:40,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-20 12:15:40,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-20 12:15:40,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-20 12:15:40,928 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_txqueue_empty [2024-11-20 12:15:40,929 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_txqueue_empty [2024-11-20 12:15:40,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-20 12:15:40,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-20 12:15:40,929 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2024-11-20 12:15:40,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2024-11-20 12:15:40,929 INFO L130 BoogieDeclarations]: Found specification of procedure Sdelay [2024-11-20 12:15:40,929 INFO L138 BoogieDeclarations]: Found implementation of procedure Sdelay [2024-11-20 12:15:40,929 INFO L130 BoogieDeclarations]: Found specification of procedure SetSIR [2024-11-20 12:15:40,929 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSIR [2024-11-20 12:15:40,929 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-20 12:15:40,929 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-20 12:15:40,929 INFO L130 BoogieDeclarations]: Found specification of procedure SetMaxRxPacketSize [2024-11-20 12:15:40,929 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMaxRxPacketSize [2024-11-20 12:15:40,929 INFO L130 BoogieDeclarations]: Found specification of procedure GetRecvByte [2024-11-20 12:15:40,929 INFO L138 BoogieDeclarations]: Found implementation of procedure GetRecvByte [2024-11-20 12:15:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-20 12:15:40,930 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-20 12:15:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-20 12:15:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-20 12:15:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-20 12:15:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-20 12:15:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-20 12:15:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-20 12:15:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-20 12:15:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-20 12:15:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-20 12:15:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-20 12:15:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-20 12:15:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-20 12:15:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-20 12:15:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-20 12:15:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-20 12:15:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-20 12:15:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-20 12:15:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-20 12:15:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-20 12:15:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-20 12:15:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-20 12:15:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-20 12:15:40,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-20 12:15:40,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-20 12:15:40,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-20 12:15:40,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-20 12:15:40,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-20 12:15:40,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-20 12:15:40,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-20 12:15:40,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-20 12:15:40,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-20 12:15:40,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-20 12:15:40,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-20 12:15:40,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-20 12:15:40,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-20 12:15:40,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-20 12:15:40,931 INFO L130 BoogieDeclarations]: Found specification of procedure hwreset [2024-11-20 12:15:40,931 INFO L138 BoogieDeclarations]: Found implementation of procedure hwreset [2024-11-20 12:15:40,931 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-20 12:15:40,931 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-20 12:15:40,931 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-20 12:15:40,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-20 12:15:40,931 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-11-20 12:15:40,931 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-11-20 12:15:40,931 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-20 12:15:40,932 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-20 12:15:40,932 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-20 12:15:40,932 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-20 12:15:40,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-20 12:15:40,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-20 12:15:40,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-20 12:15:40,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-20 12:15:40,932 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_xmit [2024-11-20 12:15:40,932 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_xmit [2024-11-20 12:15:40,932 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-20 12:15:40,932 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-20 12:15:40,932 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-20 12:15:40,932 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-20 12:15:40,932 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-20 12:15:40,932 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-20 12:15:40,932 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-20 12:15:40,932 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-20 12:15:40,932 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-20 12:15:40,932 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-20 12:15:40,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-20 12:15:40,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-20 12:15:40,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-20 12:15:40,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-20 12:15:40,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-20 12:15:40,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-20 12:15:40,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-20 12:15:40,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-20 12:15:40,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-20 12:15:40,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-20 12:15:40,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-20 12:15:40,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-20 12:15:40,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-20 12:15:40,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-20 12:15:40,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-20 12:15:40,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-20 12:15:40,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-20 12:15:40,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-20 12:15:40,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-20 12:15:40,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-20 12:15:40,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-20 12:15:40,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-20 12:15:40,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-20 12:15:40,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-20 12:15:40,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-20 12:15:40,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-20 12:15:40,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-20 12:15:40,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-20 12:15:40,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-20 12:15:40,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-20 12:15:40,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-20 12:15:40,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-20 12:15:40,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-20 12:15:40,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-20 12:15:40,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-20 12:15:40,936 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-11-20 12:15:40,936 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-11-20 12:15:40,936 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendByte [2024-11-20 12:15:40,936 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendByte [2024-11-20 12:15:40,936 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-11-20 12:15:40,936 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-11-20 12:15:40,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-20 12:15:40,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-20 12:15:40,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_via_ircc_cb [2024-11-20 12:15:40,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_via_ircc_cb [2024-11-20 12:15:40,936 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendPreambleCount [2024-11-20 12:15:40,937 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendPreambleCount [2024-11-20 12:15:40,937 INFO L130 BoogieDeclarations]: Found specification of procedure InitCard [2024-11-20 12:15:40,937 INFO L138 BoogieDeclarations]: Found implementation of procedure InitCard [2024-11-20 12:15:40,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-20 12:15:40,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-20 12:15:40,937 INFO L130 BoogieDeclarations]: Found specification of procedure SetTimer [2024-11-20 12:15:40,937 INFO L138 BoogieDeclarations]: Found implementation of procedure SetTimer [2024-11-20 12:15:40,937 INFO L130 BoogieDeclarations]: Found specification of procedure ActClk [2024-11-20 12:15:40,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ActClk [2024-11-20 12:15:40,937 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2024-11-20 12:15:40,937 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2024-11-20 12:15:40,937 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-20 12:15:40,937 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-20 12:15:40,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-20 12:15:40,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-20 12:15:40,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-20 12:15:40,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-20 12:15:40,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-20 12:15:40,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-20 12:15:40,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-20 12:15:40,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-20 12:15:40,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-20 12:15:40,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-20 12:15:40,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-20 12:15:40,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-20 12:15:40,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-20 12:15:40,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-20 12:15:40,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-20 12:15:40,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-20 12:15:40,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-20 12:15:40,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-20 12:15:40,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-20 12:15:40,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-20 12:15:40,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-20 12:15:40,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-20 12:15:40,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-20 12:15:40,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-20 12:15:40,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-20 12:15:40,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-20 12:15:40,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-20 12:15:40,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-20 12:15:40,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-20 12:15:40,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-20 12:15:40,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-20 12:15:40,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-20 12:15:40,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-20 12:15:40,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-20 12:15:40,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-20 12:15:40,942 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2024-11-20 12:15:40,942 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2024-11-20 12:15:40,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-20 12:15:40,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-20 12:15:40,942 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2024-11-20 12:15:40,942 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2024-11-20 12:15:41,706 INFO L238 CfgBuilder]: Building ICFG [2024-11-20 12:15:41,710 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-20 12:15:57,741 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-20 12:15:58,548 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-20 12:16:03,076 INFO L? ?]: Removed 2295 outVars from TransFormulas that were not future-live. [2024-11-20 12:16:03,076 INFO L287 CfgBuilder]: Performing block encoding [2024-11-20 12:16:03,121 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-20 12:16:03,121 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-20 12:16:03,121 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:16:03 BoogieIcfgContainer [2024-11-20 12:16:03,122 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-20 12:16:03,123 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-20 12:16:03,123 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-20 12:16:03,126 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-20 12:16:03,126 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 12:15:37" (1/3) ... [2024-11-20 12:16:03,126 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6335f73f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 12:16:03, skipping insertion in model container [2024-11-20 12:16:03,127 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:15:39" (2/3) ... [2024-11-20 12:16:03,128 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6335f73f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 12:16:03, skipping insertion in model container [2024-11-20 12:16:03,128 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:16:03" (3/3) ... [2024-11-20 12:16:03,129 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i [2024-11-20 12:16:03,140 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-20 12:16:03,141 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-20 12:16:03,238 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-20 12:16:03,245 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;@1fba62e2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-20 12:16:03,245 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-20 12:16:03,259 INFO L276 IsEmpty]: Start isEmpty. Operand has 2278 states, 1477 states have (on average 1.3039945836154367) internal successors, (1926), 1500 states have internal predecessors, (1926), 706 states have call successors, (706), 93 states have call predecessors, (706), 92 states have return successors, (702), 691 states have call predecessors, (702), 702 states have call successors, (702) [2024-11-20 12:16:03,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-20 12:16:03,273 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 12:16:03,274 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-20 12:16:03,275 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_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-20 12:16:03,279 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 12:16:03,279 INFO L85 PathProgramCache]: Analyzing trace with hash 1009853815, now seen corresponding path program 1 times [2024-11-20 12:16:03,285 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 12:16:03,285 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2051302991] [2024-11-20 12:16:03,286 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 12:16:03,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-20 12:16:07,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:16:07,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-20 12:16:07,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:16:07,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:16:07,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:16:07,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-20 12:16:07,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:16:07,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:16:07,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:16:07,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-20 12:16:07,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:16:07,825 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:16:07,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:16:07,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-20 12:16:07,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:16:07,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:16:07,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:16:07,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-20 12:16:07,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:16:07,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:16:07,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:16:07,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-20 12:16:07,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:16:07,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-20 12:16:07,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:16:07,869 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-20 12:16:07,870 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-20 12:16:07,870 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2051302991] [2024-11-20 12:16:07,871 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2051302991] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-20 12:16:07,871 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-20 12:16:07,871 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-20 12:16:07,872 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1462645580] [2024-11-20 12:16:07,873 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-20 12:16:07,878 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-20 12:16:07,878 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-20 12:16:07,898 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-20 12:16:07,899 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-20 12:16:07,905 INFO L87 Difference]: Start difference. First operand has 2278 states, 1477 states have (on average 1.3039945836154367) internal successors, (1926), 1500 states have internal predecessors, (1926), 706 states have call successors, (706), 93 states have call predecessors, (706), 92 states have return successors, (702), 691 states have call predecessors, (702), 702 states have call successors, (702) Second operand has 4 states, 4 states have (on average 6.75) internal successors, (27), 3 states have internal predecessors, (27), 3 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 3 states have call predecessors, (8), 3 states have call successors, (8) [2024-11-20 12:16:11,999 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-20 12:16:16,083 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-20 12:17:05,963 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-20 12:17:05,963 INFO L93 Difference]: Finished difference Result 6748 states and 10045 transitions. [2024-11-20 12:17:05,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-20 12:17:05,965 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.75) internal successors, (27), 3 states have internal predecessors, (27), 3 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 3 states have call predecessors, (8), 3 states have call successors, (8) Word has length 79 [2024-11-20 12:17:05,966 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-20 12:17:06,010 INFO L225 Difference]: With dead ends: 6748 [2024-11-20 12:17:06,010 INFO L226 Difference]: Without dead ends: 4476 [2024-11-20 12:17:06,029 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-20 12:17:06,032 INFO L432 NwaCegarLoop]: 1592 mSDtfsCounter, 4536 mSDsluCounter, 2168 mSDsCounter, 0 mSdLazyCounter, 4127 mSolverCounterSat, 2108 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 55.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5207 SdHoareTripleChecker+Valid, 3760 SdHoareTripleChecker+Invalid, 6237 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2108 IncrementalHoareTripleChecker+Valid, 4127 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 57.0s IncrementalHoareTripleChecker+Time [2024-11-20 12:17:06,033 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5207 Valid, 3760 Invalid, 6237 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2108 Valid, 4127 Invalid, 2 Unknown, 0 Unchecked, 57.0s Time] [2024-11-20 12:17:06,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4476 states. [2024-11-20 12:17:06,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4476 to 4444. [2024-11-20 12:17:06,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4444 states, 2891 states have (on average 1.295745416810792) internal successors, (3746), 2935 states have internal predecessors, (3746), 1369 states have call successors, (1369), 182 states have call predecessors, (1369), 181 states have return successors, (1366), 1344 states have call predecessors, (1366), 1366 states have call successors, (1366) [2024-11-20 12:17:06,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4444 states to 4444 states and 6481 transitions. [2024-11-20 12:17:06,346 INFO L78 Accepts]: Start accepts. Automaton has 4444 states and 6481 transitions. Word has length 79 [2024-11-20 12:17:06,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-20 12:17:06,347 INFO L471 AbstractCegarLoop]: Abstraction has 4444 states and 6481 transitions. [2024-11-20 12:17:06,348 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.75) internal successors, (27), 3 states have internal predecessors, (27), 3 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 3 states have call predecessors, (8), 3 states have call successors, (8) [2024-11-20 12:17:06,348 INFO L276 IsEmpty]: Start isEmpty. Operand 4444 states and 6481 transitions. [2024-11-20 12:17:06,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-20 12:17:06,352 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 12:17:06,352 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-20 12:17:06,352 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-20 12:17:06,353 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-20 12:17:06,353 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 12:17:06,353 INFO L85 PathProgramCache]: Analyzing trace with hash -1990884500, now seen corresponding path program 1 times [2024-11-20 12:17:06,353 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 12:17:06,353 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1775720904] [2024-11-20 12:17:06,353 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 12:17:06,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-20 12:17:09,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:17:10,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-20 12:17:10,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:17:10,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:17:10,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:17:10,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-20 12:17:10,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:17:10,094 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:17:10,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:17:10,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-20 12:17:10,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:17:10,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:17:10,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:17:10,105 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-20 12:17:10,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:17:10,110 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:17:10,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:17:10,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-20 12:17:10,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:17:10,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:17:10,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:17:10,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-20 12:17:10,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:17:10,127 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-20 12:17:10,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:17:10,131 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-20 12:17:10,132 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-20 12:17:10,132 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1775720904] [2024-11-20 12:17:10,132 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1775720904] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-20 12:17:10,132 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-20 12:17:10,132 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-20 12:17:10,132 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [15236436] [2024-11-20 12:17:10,132 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-20 12:17:10,133 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-20 12:17:10,133 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-20 12:17:10,134 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-20 12:17:10,134 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-20 12:17:10,134 INFO L87 Difference]: Start difference. First operand 4444 states and 6481 transitions. Second operand has 4 states, 4 states have (on average 7.75) internal successors, (31), 3 states have internal predecessors, (31), 3 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 3 states have call predecessors, (8), 3 states have call successors, (8)