./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 798a7b37 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/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_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-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 c727ee56ff8cf558c3dc08b64ebc267261ea17bdfb88e50734daf71ad89adc7d --- Real Ultimate output --- This is Ultimate 0.3.0-?-798a7b3-m [2025-03-04 04:56:33,948 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 04:56:34,005 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-04 04:56:34,009 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 04:56:34,009 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 04:56:34,030 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 04:56:34,030 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 04:56:34,031 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 04:56:34,031 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-04 04:56:34,031 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-04 04:56:34,031 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-04 04:56:34,031 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-04 04:56:34,031 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 04:56:34,031 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 04:56:34,031 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 04:56:34,031 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 04:56:34,031 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-04 04:56:34,033 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-04 04:56:34,033 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 04:56:34,033 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-04 04:56:34,033 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-04 04:56:34,033 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-04 04:56:34,034 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 04:56:34,034 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 04:56:34,034 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 04:56:34,034 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 04:56:34,034 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 04:56:34,034 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-04 04:56:34,034 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-04 04:56:34,034 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 04:56:34,035 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 04:56:34,035 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-04 04:56:34,035 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-04 04:56:34,035 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-04 04:56:34,035 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-04 04:56:34,035 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-04 04:56:34,035 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-04 04:56:34,036 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-04 04:56:34,036 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-04 04:56:34,036 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-04 04:56:34,036 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 -> c727ee56ff8cf558c3dc08b64ebc267261ea17bdfb88e50734daf71ad89adc7d [2025-03-04 04:56:34,247 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 04:56:34,254 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 04:56:34,256 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 04:56:34,256 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 04:56:34,257 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 04:56:34,257 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i [2025-03-04 04:56:35,373 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec474c873/306e850ebd1c40b58fb8484373524ad7/FLAGc282329ba [2025-03-04 04:56:35,807 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 04:56:35,808 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i [2025-03-04 04:56:35,847 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec474c873/306e850ebd1c40b58fb8484373524ad7/FLAGc282329ba [2025-03-04 04:56:35,864 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec474c873/306e850ebd1c40b58fb8484373524ad7 [2025-03-04 04:56:35,866 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 04:56:35,867 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 04:56:35,868 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 04:56:35,869 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 04:56:35,872 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 04:56:35,873 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 04:56:35" (1/1) ... [2025-03-04 04:56:35,874 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2bfdd096 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:56:35, skipping insertion in model container [2025-03-04 04:56:35,874 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 04:56:35" (1/1) ... [2025-03-04 04:56:35,977 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 04:56:37,617 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-alloc-spinlock_drivers-net-irda-via-ircc.cil.i[328445,328458] [2025-03-04 04:56:37,622 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-alloc-spinlock_drivers-net-irda-via-ircc.cil.i[328590,328603] [2025-03-04 04:56:37,639 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 04:56:37,667 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 04:56:37,777 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"); [5755] [2025-03-04 04:56:37,779 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)); [5762] [2025-03-04 04:56:37,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5769] [2025-03-04 04:56:37,780 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/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5799-5800] [2025-03-04 04:56:37,781 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"); [5805-5807] [2025-03-04 04:56:37,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5876] [2025-03-04 04:56:37,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5884] [2025-03-04 04:56:37,965 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-alloc-spinlock_drivers-net-irda-via-ircc.cil.i[328445,328458] [2025-03-04 04:56:37,966 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-alloc-spinlock_drivers-net-irda-via-ircc.cil.i[328590,328603] [2025-03-04 04:56:37,969 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 04:56:38,075 INFO L204 MainTranslator]: Completed translation [2025-03-04 04:56:38,076 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:56:38 WrapperNode [2025-03-04 04:56:38,076 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 04:56:38,077 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 04:56:38,077 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 04:56:38,077 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 04:56:38,081 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:56:38" (1/1) ... [2025-03-04 04:56:38,134 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:56:38" (1/1) ... [2025-03-04 04:56:38,283 INFO L138 Inliner]: procedures = 387, calls = 2185, calls flagged for inlining = 154, calls inlined = 135, statements flattened = 4831 [2025-03-04 04:56:38,283 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-04 04:56:38,284 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-04 04:56:38,284 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-04 04:56:38,284 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-04 04:56:38,291 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:56:38" (1/1) ... [2025-03-04 04:56:38,291 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:56:38" (1/1) ... [2025-03-04 04:56:38,310 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:56:38" (1/1) ... [2025-03-04 04:56:38,606 INFO L175 MemorySlicer]: Split 776 memory accesses to 35 slices as follows [1, 7, 1, 1, 8, 1, 2, 70, 54, 8, 2, 3, 1, 550, 6, 1, 3, 1, 3, 1, 1, 4, 1, 2, 1, 1, 1, 1, 8, 13, 1, 1, 12, 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, 2, 70, 0, 8, 0, 1, 0, 0, 6, 1, 3, 1, 3, 1, 1, 4, 1, 0, 1, 1, 1, 1, 8, 0, 1, 0, 0, 1, 4]. The 342 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 42, 0, 1, 0, 1, 289, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 8, 0, 0, 0, 0, 0]. [2025-03-04 04:56:38,606 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:56:38" (1/1) ... [2025-03-04 04:56:38,606 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:56:38" (1/1) ... [2025-03-04 04:56:38,710 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:56:38" (1/1) ... [2025-03-04 04:56:38,724 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:56:38" (1/1) ... [2025-03-04 04:56:38,825 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:56:38" (1/1) ... [2025-03-04 04:56:38,847 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:56:38" (1/1) ... [2025-03-04 04:56:38,891 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-04 04:56:38,893 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-04 04:56:38,893 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-04 04:56:38,893 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-04 04:56:38,894 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:56:38" (1/1) ... [2025-03-04 04:56:38,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 04:56:38,907 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 04:56:38,920 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) [2025-03-04 04:56:38,925 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 [2025-03-04 04:56:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_97 [2025-03-04 04:56:38,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_97 [2025-03-04 04:56:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-04 04:56:38,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-04 04:56:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure RxCurCount [2025-03-04 04:56:38,939 INFO L138 BoogieDeclarations]: Found implementation of procedure RxCurCount [2025-03-04 04:56:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2025-03-04 04:56:38,939 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2025-03-04 04:56:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-03-04 04:56:38,939 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-03-04 04:56:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-04 04:56:38,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-04 04:56:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2025-03-04 04:56:38,940 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2025-03-04 04:56:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure CheckRegBit [2025-03-04 04:56:38,940 INFO L138 BoogieDeclarations]: Found implementation of procedure CheckRegBit [2025-03-04 04:56:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure via_remove_one [2025-03-04 04:56:38,940 INFO L138 BoogieDeclarations]: Found implementation of procedure via_remove_one [2025-03-04 04:56:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_speed [2025-03-04 04:56:38,940 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_speed [2025-03-04 04:56:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2025-03-04 04:56:38,941 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2025-03-04 04:56:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-04 04:56:38,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-04 04:56:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure SetPulseWidth [2025-03-04 04:56:38,941 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPulseWidth [2025-03-04 04:56:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure Tdelay [2025-03-04 04:56:38,941 INFO L138 BoogieDeclarations]: Found implementation of procedure Tdelay [2025-03-04 04:56:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2025-03-04 04:56:38,941 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2025-03-04 04:56:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-04 04:56:38,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-04 04:56:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-04 04:56:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure ClkTx [2025-03-04 04:56:38,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ClkTx [2025-03-04 04:56:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure WriteLPCReg [2025-03-04 04:56:38,941 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteLPCReg [2025-03-04 04:56:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2025-03-04 04:56:38,941 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2025-03-04 04:56:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure CommonInit [2025-03-04 04:56:38,941 INFO L138 BoogieDeclarations]: Found implementation of procedure CommonInit [2025-03-04 04:56:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-04 04:56:38,941 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-04 04:56:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_dongle_speed [2025-03-04 04:56:38,941 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_dongle_speed [2025-03-04 04:56:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure ReadLPCReg [2025-03-04 04:56:38,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadLPCReg [2025-03-04 04:56:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-04 04:56:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-04 04:56:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-04 04:56:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-04 04:56:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-04 04:56:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-04 04:56:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-04 04:56:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-04 04:56:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-04 04:56:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-04 04:56:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-04 04:56:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-04 04:56:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-04 04:56:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-04 04:56:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-04 04:56:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-04 04:56:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-04 04:56:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-04 04:56:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2025-03-04 04:56:38,945 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_via_ircc_cb [2025-03-04 04:56:38,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_via_ircc_cb [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_receive [2025-03-04 04:56:38,945 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_receive [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-04 04:56:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-04 04:56:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-04 04:56:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-04 04:56:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-04 04:56:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-04 04:56:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-04 04:56:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-04 04:56:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-04 04:56:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-04 04:56:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-04 04:56:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-04 04:56:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-04 04:56:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-04 04:56:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-03-04 04:56:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-03-04 04:56:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-03-04 04:56:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-03-04 04:56:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-03-04 04:56:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-03-04 04:56:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2025-03-04 04:56:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2025-03-04 04:56:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2025-03-04 04:56:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-04 04:56:38,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-04 04:56:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_close [2025-03-04 04:56:38,946 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_close [2025-03-04 04:56:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-04 04:56:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-04 04:56:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-04 04:56:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-04 04:56:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-04 04:56:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-04 04:56:38,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-04 04:56:38,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-04 04:56:38,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-04 04:56:38,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-04 04:56:38,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-04 04:56:38,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-04 04:56:38,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-03-04 04:56:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-03-04 04:56:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-03-04 04:56:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-03-04 04:56:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-03-04 04:56:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-03-04 04:56:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-03-04 04:56:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-03-04 04:56:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-03-04 04:56:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-03-04 04:56:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-03-04 04:56:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2025-03-04 04:56:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2025-03-04 04:56:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2025-03-04 04:56:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2025-03-04 04:56:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2025-03-04 04:56:38,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-04 04:56:38,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-04 04:56:38,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-04 04:56:38,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-04 04:56:38,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-04 04:56:38,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-04 04:56:38,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-04 04:56:38,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-04 04:56:38,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-04 04:56:38,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-04 04:56:38,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-04 04:56:38,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-04 04:56:38,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-04 04:56:38,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-04 04:56:38,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-04 04:56:38,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-04 04:56:38,953 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-04 04:56:38,953 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-04 04:56:38,953 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-04 04:56:38,953 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-03-04 04:56:38,953 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-03-04 04:56:38,954 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-03-04 04:56:38,954 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-03-04 04:56:38,954 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-03-04 04:56:38,954 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-03-04 04:56:38,954 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-03-04 04:56:38,954 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-03-04 04:56:38,954 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-03-04 04:56:38,954 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-03-04 04:56:38,954 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-03-04 04:56:38,954 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2025-03-04 04:56:38,954 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2025-03-04 04:56:38,954 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2025-03-04 04:56:38,954 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2025-03-04 04:56:38,954 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2025-03-04 04:56:38,954 INFO L130 BoogieDeclarations]: Found specification of procedure CkRxRecv [2025-03-04 04:56:38,954 INFO L138 BoogieDeclarations]: Found implementation of procedure CkRxRecv [2025-03-04 04:56:38,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-04 04:56:38,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-04 04:56:38,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-04 04:56:38,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-04 04:56:38,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2025-03-04 04:56:38,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2025-03-04 04:56:38,954 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2025-03-04 04:56:38,954 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2025-03-04 04:56:38,954 INFO L130 BoogieDeclarations]: Found specification of procedure ReadReg [2025-03-04 04:56:38,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadReg [2025-03-04 04:56:38,954 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_open [2025-03-04 04:56:38,954 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_open [2025-03-04 04:56:38,954 INFO L130 BoogieDeclarations]: Found specification of procedure WriteRegBit [2025-03-04 04:56:38,954 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteRegBit [2025-03-04 04:56:38,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-04 04:56:38,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-03-04 04:56:38,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-03-04 04:56:38,954 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Indx [2025-03-04 04:56:38,955 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Indx [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-04 04:56:38,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-04 04:56:38,955 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2025-03-04 04:56:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-04 04:56:38,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-04 04:56:38,957 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-04 04:56:38,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-04 04:56:38,957 INFO L130 BoogieDeclarations]: Found specification of procedure WriteReg [2025-03-04 04:56:38,957 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteReg [2025-03-04 04:56:38,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2025-03-04 04:56:38,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2025-03-04 04:56:38,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2025-03-04 04:56:38,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2025-03-04 04:56:38,957 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-03-04 04:56:38,957 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-03-04 04:56:38,957 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-04 04:56:38,958 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-04 04:56:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure SetBaudRate [2025-03-04 04:56:38,958 INFO L138 BoogieDeclarations]: Found implementation of procedure SetBaudRate [2025-03-04 04:56:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Byte [2025-03-04 04:56:38,958 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Byte [2025-03-04 04:56:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2025-03-04 04:56:38,958 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2025-03-04 04:56:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-03-04 04:56:38,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-03-04 04:56:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_open [2025-03-04 04:56:38,958 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_open [2025-03-04 04:56:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-04 04:56:38,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-04 04:56:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure ResetChip [2025-03-04 04:56:38,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetChip [2025-03-04 04:56:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-04 04:56:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-04 04:56:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-04 04:56:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-04 04:56:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-04 04:56:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-04 04:56:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-04 04:56:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-04 04:56:38,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-04 04:56:38,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-04 04:56:38,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-04 04:56:38,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-04 04:56:38,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-04 04:56:38,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-04 04:56:38,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-04 04:56:38,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-04 04:56:38,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-03-04 04:56:38,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-03-04 04:56:38,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-03-04 04:56:38,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2025-03-04 04:56:38,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2025-03-04 04:56:38,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-04 04:56:38,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-04 04:56:38,962 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_txqueue_empty [2025-03-04 04:56:38,962 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_txqueue_empty [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2025-03-04 04:56:38,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure Sdelay [2025-03-04 04:56:38,963 INFO L138 BoogieDeclarations]: Found implementation of procedure Sdelay [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure SetSIR [2025-03-04 04:56:38,963 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSIR [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-03-04 04:56:38,963 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure SetMaxRxPacketSize [2025-03-04 04:56:38,963 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMaxRxPacketSize [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure GetRecvByte [2025-03-04 04:56:38,963 INFO L138 BoogieDeclarations]: Found implementation of procedure GetRecvByte [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-03-04 04:56:38,963 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-03-04 04:56:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-03-04 04:56:38,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2025-03-04 04:56:38,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2025-03-04 04:56:38,964 INFO L130 BoogieDeclarations]: Found specification of procedure hwreset [2025-03-04 04:56:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure hwreset [2025-03-04 04:56:38,964 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-04 04:56:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-04 04:56:38,964 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-03-04 04:56:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-03-04 04:56:38,964 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2025-03-04 04:56:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2025-03-04 04:56:38,964 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-04 04:56:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-04 04:56:38,964 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2025-03-04 04:56:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2025-03-04 04:56:38,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-04 04:56:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-04 04:56:38,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2025-03-04 04:56:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2025-03-04 04:56:38,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-03-04 04:56:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-03-04 04:56:38,964 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_xmit [2025-03-04 04:56:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_xmit [2025-03-04 04:56:38,964 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2025-03-04 04:56:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2025-03-04 04:56:38,964 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2025-03-04 04:56:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2025-03-04 04:56:38,964 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-03-04 04:56:38,965 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-03-04 04:56:38,965 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-03-04 04:56:38,965 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-03-04 04:56:38,965 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2025-03-04 04:56:38,965 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2025-03-04 04:56:38,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-04 04:56:38,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-04 04:56:38,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-04 04:56:38,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-04 04:56:38,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-04 04:56:38,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-04 04:56:38,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-04 04:56:38,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-04 04:56:38,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-04 04:56:38,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-04 04:56:38,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-04 04:56:38,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-04 04:56:38,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-04 04:56:38,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-04 04:56:38,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-04 04:56:38,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-04 04:56:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-04 04:56:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-04 04:56:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-04 04:56:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-04 04:56:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-04 04:56:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-04 04:56:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-04 04:56:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-04 04:56:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-04 04:56:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-04 04:56:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-04 04:56:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-04 04:56:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-04 04:56:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-04 04:56:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-03-04 04:56:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-03-04 04:56:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-03-04 04:56:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-03-04 04:56:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2025-03-04 04:56:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2025-03-04 04:56:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2025-03-04 04:56:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendByte [2025-03-04 04:56:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendByte [2025-03-04 04:56:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2025-03-04 04:56:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2025-03-04 04:56:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-04 04:56:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-04 04:56:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_via_ircc_cb [2025-03-04 04:56:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_via_ircc_cb [2025-03-04 04:56:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendPreambleCount [2025-03-04 04:56:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendPreambleCount [2025-03-04 04:56:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure InitCard [2025-03-04 04:56:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure InitCard [2025-03-04 04:56:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-04 04:56:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-04 04:56:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure SetTimer [2025-03-04 04:56:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure SetTimer [2025-03-04 04:56:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure ActClk [2025-03-04 04:56:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ActClk [2025-03-04 04:56:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2025-03-04 04:56:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2025-03-04 04:56:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2025-03-04 04:56:38,967 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2025-03-04 04:56:38,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2025-03-04 04:56:38,971 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-04 04:56:38,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-04 04:56:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2025-03-04 04:56:38,971 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2025-03-04 04:56:39,663 INFO L256 CfgBuilder]: Building ICFG [2025-03-04 04:56:39,667 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-04 04:56:39,787 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5771-1: test_and_clear_bit_#res#1 := 1; [2025-03-04 04:56:39,787 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12654: havoc netpoll_trap_#t~nondet1050#1; [2025-03-04 04:56:39,910 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10583: havoc ldv_dev_get_drvdata_#t~mem931#1.base, ldv_dev_get_drvdata_#t~mem931#1.offset;havoc ldv_dev_get_drvdata_#t~mem932#1.base, ldv_dev_get_drvdata_#t~mem932#1.offset; [2025-03-04 04:56:40,461 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12650: havoc #t~nondet1049; [2025-03-04 04:56:40,487 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12584: havoc #t~nondet1045; [2025-03-04 04:56:40,505 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6018: havoc #t~mem64.base, #t~mem64.offset; [2025-03-04 04:56:41,463 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6264: havoc #t~mem131;havoc #t~ite133;havoc #t~mem132; [2025-03-04 04:56:41,851 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10176-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-04 04:56:41,852 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12564: havoc __request_region_#t~ret1042#1.base, __request_region_#t~ret1042#1.offset; [2025-03-04 04:56:41,852 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10409-1: ldv_register_netdev_92_#res#1 := ldv_register_netdev_92_~ldv_func_res~1#1; [2025-03-04 04:56:41,852 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12680: havoc register_netdev_#t~nondet1055#1; [2025-03-04 04:56:41,852 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7478: call ULTIMATE.dealloc(~#__key~0#1.base, ~#__key~0#1.offset);havoc ~#__key~0#1.base, ~#__key~0#1.offset; [2025-03-04 04:56:41,852 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12576: havoc alloc_irdadev_#t~ret1043#1.base, alloc_irdadev_#t~ret1043#1.offset; [2025-03-04 04:56:41,852 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12636: havoc ldv_pre_register_netdev_#t~nondet1047#1; [2025-03-04 04:56:41,852 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10175-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-04 04:56:42,056 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10507-1: ldv_request_irq_102_#res#1 := ldv_request_irq_102_~ldv_func_res~2#1; [2025-03-04 04:56:42,056 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10219-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-03-04 04:56:42,056 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12688: havoc request_threaded_irq_#t~nondet1057#1; [2025-03-04 04:56:42,056 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8990: call ULTIMATE.dealloc(~#hwname~0#1.base, ~#hwname~0#1.offset);havoc ~#hwname~0#1.base, ~#hwname~0#1.offset; [2025-03-04 04:56:42,057 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12617: havoc irlap_open_#t~ret1046#1.base, irlap_open_#t~ret1046#1.offset; [2025-03-04 04:56:50,992 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9879: call ULTIMATE.dealloc(ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset);havoc ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset; [2025-03-04 04:56:50,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret1062#1 := main_#res#1;havoc main_#t~ret852#1, main_~tmp~47#1;assume { :end_inline_main } true; [2025-03-04 04:56:50,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9890: call ULTIMATE.dealloc(ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset);havoc ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset; [2025-03-04 04:56:50,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12669: havoc pci_enable_device_#t~nondet1053#1; [2025-03-04 04:56:50,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12555: havoc __pci_register_driver_#t~nondet1041#1; [2025-03-04 04:56:50,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10384-1: ldv___pci_register_driver_90_#res#1 := ldv___pci_register_driver_90_~ldv_func_res~0#1; [2025-03-04 04:56:50,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9397-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-04 04:56:50,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7289: call ULTIMATE.dealloc(via_init_one_~#oldPCI_40~0#1.base, via_init_one_~#oldPCI_40~0#1.offset);havoc via_init_one_~#oldPCI_40~0#1.base, via_init_one_~#oldPCI_40~0#1.offset;call ULTIMATE.dealloc(via_init_one_~#oldPCI_44~0#1.base, via_init_one_~#oldPCI_44~0#1.offset);havoc via_init_one_~#oldPCI_44~0#1.base, via_init_one_~#oldPCI_44~0#1.offset;call ULTIMATE.dealloc(via_init_one_~#bTmp~8#1.base, via_init_one_~#bTmp~8#1.offset);havoc via_init_one_~#bTmp~8#1.base, via_init_one_~#bTmp~8#1.offset;call ULTIMATE.dealloc(via_init_one_~#bTmp1~0#1.base, via_init_one_~#bTmp1~0#1.offset);havoc via_init_one_~#bTmp1~0#1.base, via_init_one_~#bTmp1~0#1.offset;call ULTIMATE.dealloc(via_init_one_~#info~0#1.base, via_init_one_~#info~0#1.offset);havoc via_init_one_~#info~0#1.base, via_init_one_~#info~0#1.offset; [2025-03-04 04:56:50,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12580: havoc async_wrap_skb_#t~nondet1044#1; [2025-03-04 04:56:50,993 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-04 04:56:51,815 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-04 04:56:52,762 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12658: havoc pci_bus_read_config_byte_#t~nondet1051#1; [2025-03-04 04:56:54,204 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12676: havoc #t~nondet1054; [2025-03-04 04:56:54,276 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12662: havoc pci_bus_write_config_byte_#t~nondet1052#1; [2025-03-04 04:56:55,181 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5815: havoc arch_irqs_disabled_flags_#t~bitwise10#1; [2025-03-04 04:56:55,181 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5906: havoc get_dma_ops_#t~mem36#1.base, get_dma_ops_#t~mem36#1.offset; [2025-03-04 04:56:55,268 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12646: havoc #t~nondet1048; [2025-03-04 04:56:56,019 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12684: havoc #t~nondet1056; [2025-03-04 04:56:56,902 INFO L? ?]: Removed 2217 outVars from TransFormulas that were not future-live. [2025-03-04 04:56:56,902 INFO L307 CfgBuilder]: Performing block encoding [2025-03-04 04:56:57,065 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-04 04:56:57,070 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-04 04:56:57,070 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 04:56:57 BoogieIcfgContainer [2025-03-04 04:56:57,070 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-04 04:56:57,071 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-04 04:56:57,072 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-04 04:56:57,076 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-04 04:56:57,076 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.03 04:56:35" (1/3) ... [2025-03-04 04:56:57,077 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1fb5e88f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 04:56:57, skipping insertion in model container [2025-03-04 04:56:57,077 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:56:38" (2/3) ... [2025-03-04 04:56:57,077 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1fb5e88f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 04:56:57, skipping insertion in model container [2025-03-04 04:56:57,077 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 04:56:57" (3/3) ... [2025-03-04 04:56:57,078 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i [2025-03-04 04:56:57,090 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-04 04:56:57,093 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i that has 128 procedures, 2443 locations, 1 initial locations, 71 loop locations, and 1 error locations. [2025-03-04 04:56:57,172 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-04 04:56:57,182 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;@3f911588, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-04 04:56:57,182 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-04 04:56:57,190 INFO L276 IsEmpty]: Start isEmpty. Operand has 2271 states, 1466 states have (on average 1.306275579809004) internal successors, (1915), 1489 states have internal predecessors, (1915), 712 states have call successors, (712), 93 states have call predecessors, (712), 92 states have return successors, (708), 697 states have call predecessors, (708), 708 states have call successors, (708) [2025-03-04 04:56:57,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2025-03-04 04:56:57,224 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 04:56:57,225 INFO L218 NwaCegarLoop]: trace histogram [6, 6, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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] [2025-03-04 04:56:57,225 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 04:56:57,230 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 04:56:57,231 INFO L85 PathProgramCache]: Analyzing trace with hash 991639580, now seen corresponding path program 1 times [2025-03-04 04:56:57,236 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 04:56:57,237 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [423066203] [2025-03-04 04:56:57,238 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 04:56:57,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 04:57:01,086 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 168 statements into 1 equivalence classes. [2025-03-04 04:57:01,380 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 168 of 168 statements. [2025-03-04 04:57:01,380 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 04:57:01,381 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 04:57:02,199 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2025-03-04 04:57:02,200 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 04:57:02,200 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [423066203] [2025-03-04 04:57:02,200 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [423066203] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 04:57:02,201 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 04:57:02,201 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 04:57:02,202 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1097738257] [2025-03-04 04:57:02,203 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 04:57:02,206 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 04:57:02,206 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 04:57:02,225 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 04:57:02,225 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 04:57:02,232 INFO L87 Difference]: Start difference. First operand has 2271 states, 1466 states have (on average 1.306275579809004) internal successors, (1915), 1489 states have internal predecessors, (1915), 712 states have call successors, (712), 93 states have call predecessors, (712), 92 states have return successors, (708), 697 states have call predecessors, (708), 708 states have call successors, (708) Second operand has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-03-04 04:57:06,298 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-04 04:57:08,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 04:57:08,721 INFO L93 Difference]: Finished difference Result 6285 states and 9358 transitions. [2025-03-04 04:57:08,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 04:57:08,723 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 168 [2025-03-04 04:57:08,723 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 04:57:08,765 INFO L225 Difference]: With dead ends: 6285 [2025-03-04 04:57:08,765 INFO L226 Difference]: Without dead ends: 3950 [2025-03-04 04:57:08,785 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 04:57:08,788 INFO L435 NwaCegarLoop]: 3371 mSDtfsCounter, 2595 mSDsluCounter, 3205 mSDsCounter, 0 mSdLazyCounter, 176 mSolverCounterSat, 8 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2595 SdHoareTripleChecker+Valid, 6576 SdHoareTripleChecker+Invalid, 185 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 176 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.2s IncrementalHoareTripleChecker+Time [2025-03-04 04:57:08,789 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2595 Valid, 6576 Invalid, 185 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 176 Invalid, 1 Unknown, 0 Unchecked, 6.2s Time] [2025-03-04 04:57:08,807 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3950 states. [2025-03-04 04:57:09,101 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3950 to 3946. [2025-03-04 04:57:09,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3946 states, 2548 states have (on average 1.293171114599686) internal successors, (3295), 2592 states have internal predecessors, (3295), 1230 states have call successors, (1230), 168 states have call predecessors, (1230), 167 states have return successors, (1247), 1205 states have call predecessors, (1247), 1230 states have call successors, (1247) [2025-03-04 04:57:09,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3946 states to 3946 states and 5772 transitions. [2025-03-04 04:57:09,157 INFO L78 Accepts]: Start accepts. Automaton has 3946 states and 5772 transitions. Word has length 168 [2025-03-04 04:57:09,158 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 04:57:09,161 INFO L471 AbstractCegarLoop]: Abstraction has 3946 states and 5772 transitions. [2025-03-04 04:57:09,161 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-03-04 04:57:09,162 INFO L276 IsEmpty]: Start isEmpty. Operand 3946 states and 5772 transitions. [2025-03-04 04:57:09,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2025-03-04 04:57:09,183 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 04:57:09,183 INFO L218 NwaCegarLoop]: trace histogram [8, 8, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 04:57:09,184 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-04 04:57:09,184 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 04:57:09,184 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 04:57:09,184 INFO L85 PathProgramCache]: Analyzing trace with hash -283303604, now seen corresponding path program 1 times [2025-03-04 04:57:09,185 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 04:57:09,185 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1296782379] [2025-03-04 04:57:09,185 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 04:57:09,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 04:57:12,855 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 241 statements into 1 equivalence classes. [2025-03-04 04:57:12,944 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 241 of 241 statements. [2025-03-04 04:57:12,944 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 04:57:12,944 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 04:57:13,454 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2025-03-04 04:57:13,454 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 04:57:13,454 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1296782379] [2025-03-04 04:57:13,455 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1296782379] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 04:57:13,455 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 04:57:13,455 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 04:57:13,455 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1777303138] [2025-03-04 04:57:13,455 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 04:57:13,456 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 04:57:13,456 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 04:57:13,458 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 04:57:13,458 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 04:57:13,458 INFO L87 Difference]: Start difference. First operand 3946 states and 5772 transitions. Second operand has 3 states, 3 states have (on average 40.0) internal successors, (120), 3 states have internal predecessors, (120), 3 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (26), 3 states have call predecessors, (26), 3 states have call successors, (26) [2025-03-04 04:57:17,500 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-04 04:57:20,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 04:57:20,650 INFO L93 Difference]: Finished difference Result 10468 states and 15351 transitions. [2025-03-04 04:57:20,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 04:57:20,650 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 40.0) internal successors, (120), 3 states have internal predecessors, (120), 3 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (26), 3 states have call predecessors, (26), 3 states have call successors, (26) Word has length 241 [2025-03-04 04:57:20,652 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 04:57:20,711 INFO L225 Difference]: With dead ends: 10468 [2025-03-04 04:57:20,712 INFO L226 Difference]: Without dead ends: 6537 [2025-03-04 04:57:20,740 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 04:57:20,741 INFO L435 NwaCegarLoop]: 3278 mSDtfsCounter, 2268 mSDsluCounter, 3123 mSDsCounter, 0 mSdLazyCounter, 222 mSolverCounterSat, 17 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2268 SdHoareTripleChecker+Valid, 6401 SdHoareTripleChecker+Invalid, 240 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 222 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.9s IncrementalHoareTripleChecker+Time [2025-03-04 04:57:20,741 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2268 Valid, 6401 Invalid, 240 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 222 Invalid, 1 Unknown, 0 Unchecked, 6.9s Time] [2025-03-04 04:57:20,751 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6537 states. [2025-03-04 04:57:20,999 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6537 to 6533. [2025-03-04 04:57:21,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6533 states, 4205 states have (on average 1.2977407847800237) internal successors, (5457), 4269 states have internal predecessors, (5457), 2045 states have call successors, (2045), 283 states have call predecessors, (2045), 282 states have return successors, (2062), 2012 states have call predecessors, (2062), 2045 states have call successors, (2062) [2025-03-04 04:57:21,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6533 states to 6533 states and 9564 transitions. [2025-03-04 04:57:21,056 INFO L78 Accepts]: Start accepts. Automaton has 6533 states and 9564 transitions. Word has length 241 [2025-03-04 04:57:21,058 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 04:57:21,058 INFO L471 AbstractCegarLoop]: Abstraction has 6533 states and 9564 transitions. [2025-03-04 04:57:21,058 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 40.0) internal successors, (120), 3 states have internal predecessors, (120), 3 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (26), 3 states have call predecessors, (26), 3 states have call successors, (26) [2025-03-04 04:57:21,058 INFO L276 IsEmpty]: Start isEmpty. Operand 6533 states and 9564 transitions. [2025-03-04 04:57:21,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2025-03-04 04:57:21,080 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 04:57:21,081 INFO L218 NwaCegarLoop]: trace histogram [11, 11, 7, 7, 7, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 04:57:21,081 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-04 04:57:21,081 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 04:57:21,082 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 04:57:21,082 INFO L85 PathProgramCache]: Analyzing trace with hash -1144057773, now seen corresponding path program 1 times [2025-03-04 04:57:21,082 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 04:57:21,082 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [177574322] [2025-03-04 04:57:21,082 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 04:57:21,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 04:57:24,771 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 304 statements into 1 equivalence classes. [2025-03-04 04:57:24,849 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 304 of 304 statements. [2025-03-04 04:57:24,850 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 04:57:24,850 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 04:57:25,283 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2025-03-04 04:57:25,283 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 04:57:25,283 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [177574322] [2025-03-04 04:57:25,283 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [177574322] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 04:57:25,283 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 04:57:25,283 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 04:57:25,283 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1309196555] [2025-03-04 04:57:25,283 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 04:57:25,284 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 04:57:25,284 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 04:57:25,284 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 04:57:25,284 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 04:57:25,284 INFO L87 Difference]: Start difference. First operand 6533 states and 9564 transitions. Second operand has 3 states, 3 states have (on average 49.666666666666664) internal successors, (149), 3 states have internal predecessors, (149), 3 states have call successors, (36), 2 states have call predecessors, (36), 1 states have return successors, (34), 3 states have call predecessors, (34), 3 states have call successors, (34) [2025-03-04 04:57:29,324 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-04 04:57:33,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 04:57:33,610 INFO L93 Difference]: Finished difference Result 15641 states and 22931 transitions. [2025-03-04 04:57:33,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 04:57:33,611 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 49.666666666666664) internal successors, (149), 3 states have internal predecessors, (149), 3 states have call successors, (36), 2 states have call predecessors, (36), 1 states have return successors, (34), 3 states have call predecessors, (34), 3 states have call successors, (34) Word has length 304 [2025-03-04 04:57:33,612 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 04:57:33,686 INFO L225 Difference]: With dead ends: 15641 [2025-03-04 04:57:33,687 INFO L226 Difference]: Without dead ends: 9123 [2025-03-04 04:57:33,728 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 04:57:33,731 INFO L435 NwaCegarLoop]: 5374 mSDtfsCounter, 2273 mSDsluCounter, 3102 mSDsCounter, 0 mSdLazyCounter, 284 mSolverCounterSat, 15 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2273 SdHoareTripleChecker+Valid, 8476 SdHoareTripleChecker+Invalid, 300 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 284 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.0s IncrementalHoareTripleChecker+Time [2025-03-04 04:57:33,732 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2273 Valid, 8476 Invalid, 300 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 284 Invalid, 1 Unknown, 0 Unchecked, 8.0s Time] [2025-03-04 04:57:33,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9123 states. [2025-03-04 04:57:34,083 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9123 to 9119. [2025-03-04 04:57:34,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9119 states, 5860 states have (on average 1.2998293515358361) internal successors, (7617), 5944 states have internal predecessors, (7617), 2860 states have call successors, (2860), 399 states have call predecessors, (2860), 398 states have return successors, (2877), 2819 states have call predecessors, (2877), 2860 states have call successors, (2877) [2025-03-04 04:57:34,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9119 states to 9119 states and 13354 transitions. [2025-03-04 04:57:34,158 INFO L78 Accepts]: Start accepts. Automaton has 9119 states and 13354 transitions. Word has length 304 [2025-03-04 04:57:34,159 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 04:57:34,159 INFO L471 AbstractCegarLoop]: Abstraction has 9119 states and 13354 transitions. [2025-03-04 04:57:34,159 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 49.666666666666664) internal successors, (149), 3 states have internal predecessors, (149), 3 states have call successors, (36), 2 states have call predecessors, (36), 1 states have return successors, (34), 3 states have call predecessors, (34), 3 states have call successors, (34) [2025-03-04 04:57:34,160 INFO L276 IsEmpty]: Start isEmpty. Operand 9119 states and 13354 transitions. [2025-03-04 04:57:34,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2025-03-04 04:57:34,187 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 04:57:34,188 INFO L218 NwaCegarLoop]: trace histogram [13, 13, 11, 11, 11, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 04:57:34,188 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-04 04:57:34,188 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 04:57:34,189 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 04:57:34,189 INFO L85 PathProgramCache]: Analyzing trace with hash -773509950, now seen corresponding path program 1 times [2025-03-04 04:57:34,189 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 04:57:34,189 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1647777231] [2025-03-04 04:57:34,189 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 04:57:34,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 04:57:37,683 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 378 statements into 1 equivalence classes. [2025-03-04 04:57:37,755 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 378 of 378 statements. [2025-03-04 04:57:37,755 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 04:57:37,755 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 04:57:38,169 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2025-03-04 04:57:38,170 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 04:57:38,170 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1647777231] [2025-03-04 04:57:38,170 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1647777231] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 04:57:38,170 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 04:57:38,171 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 04:57:38,171 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1786493081] [2025-03-04 04:57:38,171 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 04:57:38,172 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 04:57:38,172 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 04:57:38,172 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 04:57:38,172 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 04:57:38,173 INFO L87 Difference]: Start difference. First operand 9119 states and 13354 transitions. Second operand has 3 states, 3 states have (on average 60.0) internal successors, (180), 3 states have internal predecessors, (180), 3 states have call successors, (42), 2 states have call predecessors, (42), 1 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) [2025-03-04 04:57:42,510 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.34s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-04 04:57:46,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 04:57:46,190 INFO L93 Difference]: Finished difference Result 20810 states and 30499 transitions. [2025-03-04 04:57:46,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 04:57:46,191 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 60.0) internal successors, (180), 3 states have internal predecessors, (180), 3 states have call successors, (42), 2 states have call predecessors, (42), 1 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) Word has length 378 [2025-03-04 04:57:46,192 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 04:57:46,274 INFO L225 Difference]: With dead ends: 20810 [2025-03-04 04:57:46,275 INFO L226 Difference]: Without dead ends: 11706 [2025-03-04 04:57:46,315 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 04:57:46,316 INFO L435 NwaCegarLoop]: 5379 mSDtfsCounter, 2268 mSDsluCounter, 3119 mSDsCounter, 0 mSdLazyCounter, 279 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2268 SdHoareTripleChecker+Valid, 8498 SdHoareTripleChecker+Invalid, 293 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 279 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.7s IncrementalHoareTripleChecker+Time [2025-03-04 04:57:46,316 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2268 Valid, 8498 Invalid, 293 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 279 Invalid, 1 Unknown, 0 Unchecked, 7.7s Time] [2025-03-04 04:57:46,324 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11706 states. [2025-03-04 04:57:46,818 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11706 to 11702. [2025-03-04 04:57:46,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11702 states, 7511 states have (on average 1.3011583011583012) internal successors, (9773), 7615 states have internal predecessors, (9773), 3675 states have call successors, (3675), 516 states have call predecessors, (3675), 515 states have return successors, (3692), 3626 states have call predecessors, (3692), 3675 states have call successors, (3692) [2025-03-04 04:57:46,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11702 states to 11702 states and 17140 transitions. [2025-03-04 04:57:46,980 INFO L78 Accepts]: Start accepts. Automaton has 11702 states and 17140 transitions. Word has length 378 [2025-03-04 04:57:46,981 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 04:57:46,981 INFO L471 AbstractCegarLoop]: Abstraction has 11702 states and 17140 transitions. [2025-03-04 04:57:46,982 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 60.0) internal successors, (180), 3 states have internal predecessors, (180), 3 states have call successors, (42), 2 states have call predecessors, (42), 1 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) [2025-03-04 04:57:46,982 INFO L276 IsEmpty]: Start isEmpty. Operand 11702 states and 17140 transitions. [2025-03-04 04:57:47,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2025-03-04 04:57:47,033 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 04:57:47,033 INFO L218 NwaCegarLoop]: trace histogram [13, 13, 11, 11, 11, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 04:57:47,033 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-04 04:57:47,033 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 04:57:47,034 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 04:57:47,034 INFO L85 PathProgramCache]: Analyzing trace with hash -1788922626, now seen corresponding path program 1 times [2025-03-04 04:57:47,034 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 04:57:47,034 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1988522565] [2025-03-04 04:57:47,035 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 04:57:47,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 04:57:50,750 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 377 statements into 1 equivalence classes. [2025-03-04 04:57:50,820 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 377 of 377 statements. [2025-03-04 04:57:50,820 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 04:57:50,820 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 04:57:51,206 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2025-03-04 04:57:51,206 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 04:57:51,206 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1988522565] [2025-03-04 04:57:51,207 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1988522565] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 04:57:51,207 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 04:57:51,207 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 04:57:51,207 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1319164788] [2025-03-04 04:57:51,207 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 04:57:51,207 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 04:57:51,207 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 04:57:51,208 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 04:57:51,208 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 04:57:51,208 INFO L87 Difference]: Start difference. First operand 11702 states and 17140 transitions. Second operand has 3 states, 3 states have (on average 59.666666666666664) internal successors, (179), 3 states have internal predecessors, (179), 3 states have call successors, (42), 2 states have call predecessors, (42), 1 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) [2025-03-04 04:57:55,247 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-04 04:57:59,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 04:57:59,162 INFO L93 Difference]: Finished difference Result 26245 states and 38438 transitions. [2025-03-04 04:57:59,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 04:57:59,163 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.666666666666664) internal successors, (179), 3 states have internal predecessors, (179), 3 states have call successors, (42), 2 states have call predecessors, (42), 1 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) Word has length 377 [2025-03-04 04:57:59,163 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 04:57:59,252 INFO L225 Difference]: With dead ends: 26245 [2025-03-04 04:57:59,252 INFO L226 Difference]: Without dead ends: 14558 [2025-03-04 04:57:59,365 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 04:57:59,367 INFO L435 NwaCegarLoop]: 5556 mSDtfsCounter, 2926 mSDsluCounter, 2654 mSDsCounter, 0 mSdLazyCounter, 270 mSolverCounterSat, 16 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2926 SdHoareTripleChecker+Valid, 8210 SdHoareTripleChecker+Invalid, 287 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 270 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.6s IncrementalHoareTripleChecker+Time [2025-03-04 04:57:59,368 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2926 Valid, 8210 Invalid, 287 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 270 Invalid, 1 Unknown, 0 Unchecked, 7.6s Time] [2025-03-04 04:57:59,376 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14558 states. [2025-03-04 04:57:59,800 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14558 to 14554. [2025-03-04 04:57:59,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14554 states, 9340 states have (on average 1.3002141327623127) internal successors, (12144), 9469 states have internal predecessors, (12144), 4563 states have call successors, (4563), 652 states have call predecessors, (4563), 650 states have return successors, (4580), 4502 states have call predecessors, (4580), 4563 states have call successors, (4580) [2025-03-04 04:57:59,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14554 states to 14554 states and 21287 transitions. [2025-03-04 04:57:59,906 INFO L78 Accepts]: Start accepts. Automaton has 14554 states and 21287 transitions. Word has length 377 [2025-03-04 04:57:59,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 04:57:59,908 INFO L471 AbstractCegarLoop]: Abstraction has 14554 states and 21287 transitions. [2025-03-04 04:57:59,909 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.666666666666664) internal successors, (179), 3 states have internal predecessors, (179), 3 states have call successors, (42), 2 states have call predecessors, (42), 1 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) [2025-03-04 04:57:59,909 INFO L276 IsEmpty]: Start isEmpty. Operand 14554 states and 21287 transitions. [2025-03-04 04:57:59,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2025-03-04 04:57:59,941 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 04:57:59,941 INFO L218 NwaCegarLoop]: trace histogram [13, 13, 11, 11, 11, 8, 8, 8, 7, 7, 7, 7, 7, 7, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 04:57:59,941 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-03-04 04:57:59,942 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 04:57:59,942 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 04:57:59,942 INFO L85 PathProgramCache]: Analyzing trace with hash -1373954025, now seen corresponding path program 1 times [2025-03-04 04:57:59,942 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 04:57:59,942 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1252033133] [2025-03-04 04:57:59,942 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 04:57:59,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms