./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4a390ef5 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-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 0.2.5-dev-4a390ef-m [2024-10-24 14:09:10,013 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 14:09:10,085 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-24 14:09:10,091 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 14:09:10,092 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 14:09:10,113 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 14:09:10,113 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 14:09:10,114 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 14:09:10,115 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 14:09:10,118 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 14:09:10,118 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 14:09:10,118 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 14:09:10,119 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 14:09:10,119 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 14:09:10,119 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 14:09:10,119 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 14:09:10,119 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 14:09:10,120 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 14:09:10,121 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 14:09:10,121 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 14:09:10,121 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 14:09:10,121 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 14:09:10,122 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 14:09:10,122 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 14:09:10,122 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 14:09:10,122 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 14:09:10,122 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 14:09:10,122 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 14:09:10,123 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 14:09:10,123 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 14:09:10,123 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 14:09:10,123 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 14:09:10,124 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 14:09:10,124 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 14:09:10,124 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 14:09:10,124 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 14:09:10,125 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 14:09:10,125 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 14:09:10,125 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 14:09:10,125 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c727ee56ff8cf558c3dc08b64ebc267261ea17bdfb88e50734daf71ad89adc7d [2024-10-24 14:09:10,324 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 14:09:10,343 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 14:09:10,345 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 14:09:10,346 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 14:09:10,347 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 14:09:10,347 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i [2024-10-24 14:09:11,597 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 14:09:12,019 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 14:09:12,019 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 [2024-10-24 14:09:12,069 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f7faeff5/f3a64a7f00e944d6aa43b3b11f45a4f6/FLAG34f1ab7db [2024-10-24 14:09:12,083 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f7faeff5/f3a64a7f00e944d6aa43b3b11f45a4f6 [2024-10-24 14:09:12,085 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 14:09:12,086 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 14:09:12,088 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 14:09:12,089 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 14:09:12,093 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 14:09:12,093 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 02:09:12" (1/1) ... [2024-10-24 14:09:12,094 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e951e53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:09:12, skipping insertion in model container [2024-10-24 14:09:12,095 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 02:09:12" (1/1) ... [2024-10-24 14:09:12,259 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 14:09:14,038 WARN L248 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] [2024-10-24 14:09:14,042 WARN L248 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] [2024-10-24 14:09:14,055 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 14:09:14,086 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 14:09:14,157 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] [2024-10-24 14:09:14,159 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] [2024-10-24 14:09:14,159 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5769] [2024-10-24 14:09:14,160 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] [2024-10-24 14:09:14,160 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] [2024-10-24 14:09:14,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5876] [2024-10-24 14:09:14,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5884] [2024-10-24 14:09:14,376 WARN L248 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] [2024-10-24 14:09:14,377 WARN L248 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] [2024-10-24 14:09:14,379 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 14:09:14,510 INFO L204 MainTranslator]: Completed translation [2024-10-24 14:09:14,511 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:09:14 WrapperNode [2024-10-24 14:09:14,512 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 14:09:14,512 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 14:09:14,513 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 14:09:14,513 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 14:09:14,518 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:09:14" (1/1) ... [2024-10-24 14:09:14,599 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:09:14" (1/1) ... [2024-10-24 14:09:14,763 INFO L138 Inliner]: procedures = 388, calls = 2185, calls flagged for inlining = 154, calls inlined = 135, statements flattened = 4916 [2024-10-24 14:09:14,763 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 14:09:14,764 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 14:09:14,764 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 14:09:14,768 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 14:09:14,786 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:09:14" (1/1) ... [2024-10-24 14:09:14,787 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:09:14" (1/1) ... [2024-10-24 14:09:14,821 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:09:14" (1/1) ... [2024-10-24 14:09:15,118 INFO L175 MemorySlicer]: Split 771 memory accesses to 35 slices as follows [1, 7, 1, 1, 8, 1, 2, 8, 52, 3, 12, 1, 547, 13, 6, 1, 2, 3, 2, 1, 1, 3, 1, 70, 1, 4, 1, 1, 1, 1, 1, 8, 1, 1, 4]. 71 percent of accesses are in the largest equivalence class. The 339 initializations are split as follows [1, 7, 1, 1, 8, 1, 2, 8, 40, 1, 0, 0, 160, 0, 6, 1, 0, 3, 0, 0, 1, 3, 1, 70, 1, 4, 1, 1, 1, 1, 1, 8, 1, 1, 4]. The 137 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 126, 8, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. [2024-10-24 14:09:15,118 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:09:14" (1/1) ... [2024-10-24 14:09:15,119 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:09:14" (1/1) ... [2024-10-24 14:09:15,182 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:09:14" (1/1) ... [2024-10-24 14:09:15,204 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:09:14" (1/1) ... [2024-10-24 14:09:15,228 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:09:14" (1/1) ... [2024-10-24 14:09:15,251 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:09:14" (1/1) ... [2024-10-24 14:09:15,288 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 14:09:15,289 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 14:09:15,289 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 14:09:15,289 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 14:09:15,290 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:09:14" (1/1) ... [2024-10-24 14:09:15,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 14:09:15,303 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 14:09:15,318 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-24 14:09:15,319 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-24 14:09:15,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_97 [2024-10-24 14:09:15,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_97 [2024-10-24 14:09:15,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-24 14:09:15,359 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-24 14:09:15,359 INFO L130 BoogieDeclarations]: Found specification of procedure RxCurCount [2024-10-24 14:09:15,359 INFO L138 BoogieDeclarations]: Found implementation of procedure RxCurCount [2024-10-24 14:09:15,360 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2024-10-24 14:09:15,360 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2024-10-24 14:09:15,360 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-10-24 14:09:15,360 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-10-24 14:09:15,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-24 14:09:15,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-24 14:09:15,361 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-10-24 14:09:15,361 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-10-24 14:09:15,361 INFO L130 BoogieDeclarations]: Found specification of procedure CheckRegBit [2024-10-24 14:09:15,361 INFO L138 BoogieDeclarations]: Found implementation of procedure CheckRegBit [2024-10-24 14:09:15,361 INFO L130 BoogieDeclarations]: Found specification of procedure via_remove_one [2024-10-24 14:09:15,361 INFO L138 BoogieDeclarations]: Found implementation of procedure via_remove_one [2024-10-24 14:09:15,362 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_speed [2024-10-24 14:09:15,362 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_speed [2024-10-24 14:09:15,362 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2024-10-24 14:09:15,362 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2024-10-24 14:09:15,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-10-24 14:09:15,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-10-24 14:09:15,363 INFO L130 BoogieDeclarations]: Found specification of procedure SetPulseWidth [2024-10-24 14:09:15,363 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPulseWidth [2024-10-24 14:09:15,363 INFO L130 BoogieDeclarations]: Found specification of procedure Tdelay [2024-10-24 14:09:15,363 INFO L138 BoogieDeclarations]: Found implementation of procedure Tdelay [2024-10-24 14:09:15,363 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-10-24 14:09:15,363 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-10-24 14:09:15,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-10-24 14:09:15,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-10-24 14:09:15,364 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-24 14:09:15,364 INFO L130 BoogieDeclarations]: Found specification of procedure ClkTx [2024-10-24 14:09:15,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ClkTx [2024-10-24 14:09:15,364 INFO L130 BoogieDeclarations]: Found specification of procedure WriteLPCReg [2024-10-24 14:09:15,364 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteLPCReg [2024-10-24 14:09:15,364 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-10-24 14:09:15,364 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-10-24 14:09:15,364 INFO L130 BoogieDeclarations]: Found specification of procedure CommonInit [2024-10-24 14:09:15,364 INFO L138 BoogieDeclarations]: Found implementation of procedure CommonInit [2024-10-24 14:09:15,364 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-10-24 14:09:15,365 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-10-24 14:09:15,365 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_dongle_speed [2024-10-24 14:09:15,365 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_dongle_speed [2024-10-24 14:09:15,365 INFO L130 BoogieDeclarations]: Found specification of procedure ReadLPCReg [2024-10-24 14:09:15,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadLPCReg [2024-10-24 14:09:15,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-24 14:09:15,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-24 14:09:15,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-24 14:09:15,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-24 14:09:15,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-24 14:09:15,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-24 14:09:15,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-24 14:09:15,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-24 14:09:15,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-24 14:09:15,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-24 14:09:15,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-24 14:09:15,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-24 14:09:15,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-24 14:09:15,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-24 14:09:15,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-24 14:09:15,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-24 14:09:15,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-24 14:09:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-24 14:09:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-24 14:09:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-24 14:09:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-10-24 14:09:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-10-24 14:09:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-10-24 14:09:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-10-24 14:09:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-10-24 14:09:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-10-24 14:09:15,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-10-24 14:09:15,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-10-24 14:09:15,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-10-24 14:09:15,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-10-24 14:09:15,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-10-24 14:09:15,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-10-24 14:09:15,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-10-24 14:09:15,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-10-24 14:09:15,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-10-24 14:09:15,369 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2024-10-24 14:09:15,369 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2024-10-24 14:09:15,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_via_ircc_cb [2024-10-24 14:09:15,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_via_ircc_cb [2024-10-24 14:09:15,369 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_receive [2024-10-24 14:09:15,369 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_receive [2024-10-24 14:09:15,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-24 14:09:15,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-24 14:09:15,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-24 14:09:15,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-24 14:09:15,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-24 14:09:15,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-24 14:09:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-24 14:09:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-24 14:09:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-24 14:09:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-24 14:09:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-24 14:09:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-24 14:09:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-24 14:09:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-24 14:09:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-24 14:09:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-24 14:09:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-24 14:09:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-24 14:09:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-24 14:09:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-24 14:09:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-24 14:09:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-10-24 14:09:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-10-24 14:09:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-10-24 14:09:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-10-24 14:09:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-10-24 14:09:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-10-24 14:09:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-10-24 14:09:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-10-24 14:09:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-10-24 14:09:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-10-24 14:09:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-10-24 14:09:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-10-24 14:09:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-10-24 14:09:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-10-24 14:09:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-10-24 14:09:15,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-10-24 14:09:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_close [2024-10-24 14:09:15,372 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_close [2024-10-24 14:09:15,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-24 14:09:15,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-24 14:09:15,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-24 14:09:15,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-24 14:09:15,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-24 14:09:15,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-24 14:09:15,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-24 14:09:15,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-24 14:09:15,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-24 14:09:15,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-24 14:09:15,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-24 14:09:15,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-24 14:09:15,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-24 14:09:15,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-24 14:09:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-24 14:09:15,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-24 14:09:15,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-24 14:09:15,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-24 14:09:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-24 14:09:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-24 14:09:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-24 14:09:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-24 14:09:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-24 14:09:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-24 14:09:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-24 14:09:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-24 14:09:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-24 14:09:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-24 14:09:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-24 14:09:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-10-24 14:09:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-10-24 14:09:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-10-24 14:09:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-10-24 14:09:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-10-24 14:09:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-10-24 14:09:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-10-24 14:09:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-10-24 14:09:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-10-24 14:09:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-10-24 14:09:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-10-24 14:09:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-10-24 14:09:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-10-24 14:09:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-10-24 14:09:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-10-24 14:09:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-10-24 14:09:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-10-24 14:09:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-10-24 14:09:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-10-24 14:09:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-10-24 14:09:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-10-24 14:09:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-10-24 14:09:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-10-24 14:09:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-10-24 14:09:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-10-24 14:09:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-10-24 14:09:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-10-24 14:09:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-10-24 14:09:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-10-24 14:09:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-10-24 14:09:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-10-24 14:09:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-10-24 14:09:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-10-24 14:09:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-10-24 14:09:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-10-24 14:09:15,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-10-24 14:09:15,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-10-24 14:09:15,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-10-24 14:09:15,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-10-24 14:09:15,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-10-24 14:09:15,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-10-24 14:09:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-10-24 14:09:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-10-24 14:09:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-10-24 14:09:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-10-24 14:09:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-10-24 14:09:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-10-24 14:09:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-10-24 14:09:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-10-24 14:09:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-10-24 14:09:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-10-24 14:09:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-10-24 14:09:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-10-24 14:09:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-10-24 14:09:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-10-24 14:09:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-10-24 14:09:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-10-24 14:09:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-10-24 14:09:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-10-24 14:09:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-10-24 14:09:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-10-24 14:09:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-10-24 14:09:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-10-24 14:09:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-10-24 14:09:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-10-24 14:09:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-10-24 14:09:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-10-24 14:09:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-10-24 14:09:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-10-24 14:09:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-10-24 14:09:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-10-24 14:09:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-10-24 14:09:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-10-24 14:09:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-10-24 14:09:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-10-24 14:09:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-10-24 14:09:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure CkRxRecv [2024-10-24 14:09:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure CkRxRecv [2024-10-24 14:09:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-10-24 14:09:15,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-10-24 14:09:15,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-10-24 14:09:15,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-10-24 14:09:15,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-10-24 14:09:15,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-10-24 14:09:15,384 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2024-10-24 14:09:15,384 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2024-10-24 14:09:15,384 INFO L130 BoogieDeclarations]: Found specification of procedure ReadReg [2024-10-24 14:09:15,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadReg [2024-10-24 14:09:15,385 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_open [2024-10-24 14:09:15,385 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_open [2024-10-24 14:09:15,385 INFO L130 BoogieDeclarations]: Found specification of procedure WriteRegBit [2024-10-24 14:09:15,385 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteRegBit [2024-10-24 14:09:15,385 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-24 14:09:15,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-10-24 14:09:15,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-10-24 14:09:15,385 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Indx [2024-10-24 14:09:15,386 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Indx [2024-10-24 14:09:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 14:09:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-10-24 14:09:15,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-10-24 14:09:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-10-24 14:09:15,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-10-24 14:09:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-24 14:09:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-24 14:09:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-24 14:09:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-24 14:09:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-24 14:09:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-24 14:09:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-24 14:09:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-24 14:09:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-24 14:09:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-24 14:09:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-24 14:09:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-24 14:09:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-24 14:09:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-24 14:09:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-24 14:09:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-24 14:09:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-24 14:09:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-24 14:09:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-24 14:09:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-24 14:09:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-24 14:09:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-24 14:09:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-24 14:09:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-24 14:09:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-10-24 14:09:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-10-24 14:09:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-10-24 14:09:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-10-24 14:09:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-10-24 14:09:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-10-24 14:09:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-10-24 14:09:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-10-24 14:09:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-10-24 14:09:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-10-24 14:09:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-10-24 14:09:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-10-24 14:09:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-10-24 14:09:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-10-24 14:09:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-10-24 14:09:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure WriteReg [2024-10-24 14:09:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteReg [2024-10-24 14:09:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-10-24 14:09:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-10-24 14:09:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-10-24 14:09:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-10-24 14:09:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-10-24 14:09:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-10-24 14:09:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-10-24 14:09:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-10-24 14:09:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure SetBaudRate [2024-10-24 14:09:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure SetBaudRate [2024-10-24 14:09:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Byte [2024-10-24 14:09:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Byte [2024-10-24 14:09:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-10-24 14:09:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-10-24 14:09:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-10-24 14:09:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-10-24 14:09:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_open [2024-10-24 14:09:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_open [2024-10-24 14:09:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 14:09:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 14:09:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure ResetChip [2024-10-24 14:09:15,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetChip [2024-10-24 14:09:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-24 14:09:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-24 14:09:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-24 14:09:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-24 14:09:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-24 14:09:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-24 14:09:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-24 14:09:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-24 14:09:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-24 14:09:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-24 14:09:15,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-24 14:09:15,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-24 14:09:15,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-24 14:09:15,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-24 14:09:15,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-24 14:09:15,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-24 14:09:15,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-24 14:09:15,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-24 14:09:15,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-24 14:09:15,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-24 14:09:15,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-10-24 14:09:15,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-10-24 14:09:15,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-10-24 14:09:15,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-10-24 14:09:15,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-10-24 14:09:15,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-10-24 14:09:15,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-10-24 14:09:15,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-10-24 14:09:15,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-10-24 14:09:15,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-10-24 14:09:15,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-10-24 14:09:15,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-10-24 14:09:15,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-10-24 14:09:15,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-10-24 14:09:15,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-10-24 14:09:15,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-24 14:09:15,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-24 14:09:15,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-24 14:09:15,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-24 14:09:15,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-24 14:09:15,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-24 14:09:15,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-24 14:09:15,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-24 14:09:15,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-24 14:09:15,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-24 14:09:15,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-24 14:09:15,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-24 14:09:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-24 14:09:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-24 14:09:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-24 14:09:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-24 14:09:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-24 14:09:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-24 14:09:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-24 14:09:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-24 14:09:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-24 14:09:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-10-24 14:09:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-10-24 14:09:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-10-24 14:09:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-10-24 14:09:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-10-24 14:09:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-10-24 14:09:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-10-24 14:09:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-10-24 14:09:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-10-24 14:09:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-10-24 14:09:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-10-24 14:09:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-10-24 14:09:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-10-24 14:09:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-10-24 14:09:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-24 14:09:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-24 14:09:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_txqueue_empty [2024-10-24 14:09:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_txqueue_empty [2024-10-24 14:09:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2024-10-24 14:09:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2024-10-24 14:09:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure Sdelay [2024-10-24 14:09:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure Sdelay [2024-10-24 14:09:15,397 INFO L130 BoogieDeclarations]: Found specification of procedure SetSIR [2024-10-24 14:09:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSIR [2024-10-24 14:09:15,397 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-10-24 14:09:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-10-24 14:09:15,398 INFO L130 BoogieDeclarations]: Found specification of procedure SetMaxRxPacketSize [2024-10-24 14:09:15,398 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMaxRxPacketSize [2024-10-24 14:09:15,398 INFO L130 BoogieDeclarations]: Found specification of procedure GetRecvByte [2024-10-24 14:09:15,398 INFO L138 BoogieDeclarations]: Found implementation of procedure GetRecvByte [2024-10-24 14:09:15,398 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-10-24 14:09:15,401 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-10-24 14:09:15,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-24 14:09:15,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-24 14:09:15,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-24 14:09:15,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-24 14:09:15,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-24 14:09:15,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-24 14:09:15,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-24 14:09:15,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-24 14:09:15,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-24 14:09:15,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-24 14:09:15,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-24 14:09:15,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-24 14:09:15,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-24 14:09:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-24 14:09:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-24 14:09:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-24 14:09:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-24 14:09:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-24 14:09:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-24 14:09:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-24 14:09:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-24 14:09:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-24 14:09:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-24 14:09:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-24 14:09:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-24 14:09:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-10-24 14:09:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-10-24 14:09:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-10-24 14:09:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-10-24 14:09:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-10-24 14:09:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-10-24 14:09:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-10-24 14:09:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-10-24 14:09:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-10-24 14:09:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-10-24 14:09:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-10-24 14:09:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure hwreset [2024-10-24 14:09:15,402 INFO L138 BoogieDeclarations]: Found implementation of procedure hwreset [2024-10-24 14:09:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-24 14:09:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-24 14:09:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-24 14:09:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-24 14:09:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-24 14:09:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-24 14:09:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-24 14:09:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-24 14:09:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-24 14:09:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-24 14:09:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-24 14:09:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-24 14:09:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-24 14:09:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-24 14:09:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-24 14:09:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-24 14:09:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-24 14:09:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-24 14:09:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-24 14:09:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-24 14:09:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-24 14:09:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-24 14:09:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-24 14:09:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-10-24 14:09:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-10-24 14:09:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-10-24 14:09:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-10-24 14:09:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-10-24 14:09:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-10-24 14:09:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-10-24 14:09:15,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-10-24 14:09:15,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-10-24 14:09:15,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-10-24 14:09:15,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-10-24 14:09:15,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-10-24 14:09:15,404 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-24 14:09:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-24 14:09:15,404 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-10-24 14:09:15,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-10-24 14:09:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-10-24 14:09:15,405 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-10-24 14:09:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-10-24 14:09:15,406 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-10-24 14:09:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-10-24 14:09:15,406 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-10-24 14:09:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-10-24 14:09:15,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-10-24 14:09:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-10-24 14:09:15,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-10-24 14:09:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-10-24 14:09:15,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-10-24 14:09:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_xmit [2024-10-24 14:09:15,406 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_xmit [2024-10-24 14:09:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-10-24 14:09:15,406 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-10-24 14:09:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-10-24 14:09:15,407 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-10-24 14:09:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-10-24 14:09:15,407 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-10-24 14:09:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-10-24 14:09:15,407 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-10-24 14:09:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-10-24 14:09:15,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-10-24 14:09:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-24 14:09:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-24 14:09:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-24 14:09:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-24 14:09:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-24 14:09:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-24 14:09:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-24 14:09:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-24 14:09:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-24 14:09:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-24 14:09:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-24 14:09:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-24 14:09:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-24 14:09:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-24 14:09:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-24 14:09:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-24 14:09:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-24 14:09:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-24 14:09:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-24 14:09:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-24 14:09:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-24 14:09:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-24 14:09:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-24 14:09:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-24 14:09:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-24 14:09:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-24 14:09:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-24 14:09:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-24 14:09:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-24 14:09:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-10-24 14:09:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-10-24 14:09:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-10-24 14:09:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-10-24 14:09:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-10-24 14:09:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-10-24 14:09:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-10-24 14:09:15,408 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-10-24 14:09:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendByte [2024-10-24 14:09:15,408 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendByte [2024-10-24 14:09:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-10-24 14:09:15,408 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-10-24 14:09:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-24 14:09:15,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-24 14:09:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_via_ircc_cb [2024-10-24 14:09:15,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_via_ircc_cb [2024-10-24 14:09:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendPreambleCount [2024-10-24 14:09:15,409 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendPreambleCount [2024-10-24 14:09:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure InitCard [2024-10-24 14:09:15,409 INFO L138 BoogieDeclarations]: Found implementation of procedure InitCard [2024-10-24 14:09:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-10-24 14:09:15,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-10-24 14:09:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure SetTimer [2024-10-24 14:09:15,409 INFO L138 BoogieDeclarations]: Found implementation of procedure SetTimer [2024-10-24 14:09:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure ActClk [2024-10-24 14:09:15,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ActClk [2024-10-24 14:09:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2024-10-24 14:09:15,409 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2024-10-24 14:09:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-10-24 14:09:15,412 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-10-24 14:09:15,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-24 14:09:15,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-24 14:09:15,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-24 14:09:15,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-24 14:09:15,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-24 14:09:15,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-24 14:09:15,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-24 14:09:15,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-24 14:09:15,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-24 14:09:15,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-24 14:09:15,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-24 14:09:15,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-24 14:09:15,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-24 14:09:15,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-24 14:09:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-24 14:09:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-24 14:09:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-24 14:09:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-24 14:09:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-24 14:09:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-24 14:09:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-24 14:09:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-24 14:09:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-24 14:09:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-24 14:09:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-24 14:09:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-24 14:09:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-24 14:09:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-24 14:09:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-24 14:09:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-10-24 14:09:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-10-24 14:09:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-10-24 14:09:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-10-24 14:09:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-10-24 14:09:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-10-24 14:09:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2024-10-24 14:09:15,415 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2024-10-24 14:09:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-10-24 14:09:15,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-10-24 14:09:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2024-10-24 14:09:15,415 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2024-10-24 14:09:16,144 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 14:09:16,147 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 14:09:19,359 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-10-24 14:09:19,663 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-24 14:09:21,212 INFO L? ?]: Removed 2221 outVars from TransFormulas that were not future-live. [2024-10-24 14:09:21,212 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 14:09:21,437 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 14:09:21,437 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-24 14:09:21,437 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 02:09:21 BoogieIcfgContainer [2024-10-24 14:09:21,438 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 14:09:21,443 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 14:09:21,443 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 14:09:21,446 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 14:09:21,446 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 02:09:12" (1/3) ... [2024-10-24 14:09:21,446 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20293687 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 02:09:21, skipping insertion in model container [2024-10-24 14:09:21,446 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:09:14" (2/3) ... [2024-10-24 14:09:21,447 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20293687 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 02:09:21, skipping insertion in model container [2024-10-24 14:09:21,447 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 02:09:21" (3/3) ... [2024-10-24 14:09:21,447 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i [2024-10-24 14:09:21,459 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 14:09:21,460 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-24 14:09:21,548 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 14:09:21,555 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;@51ca34b0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 14:09:21,555 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-24 14:09:21,565 INFO L276 IsEmpty]: Start isEmpty. Operand has 2090 states, 1285 states have (on average 1.3494163424124515) internal successors, (1734), 1306 states have internal predecessors, (1734), 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) [2024-10-24 14:09:21,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-10-24 14:09:21,595 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 14:09:21,596 INFO L215 NwaCegarLoop]: trace histogram [6, 5, 5, 5, 5, 5, 5, 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] [2024-10-24 14:09:21,596 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 14:09:21,600 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 14:09:21,601 INFO L85 PathProgramCache]: Analyzing trace with hash -1584280941, now seen corresponding path program 1 times [2024-10-24 14:09:21,608 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 14:09:21,609 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [14662281] [2024-10-24 14:09:21,609 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 14:09:21,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 14:09:21,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:22,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:22,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:22,232 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:22,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:22,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-24 14:09:22,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:22,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:22,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:22,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-24 14:09:22,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:22,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:22,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:22,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-24 14:09:22,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:22,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:22,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:22,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-24 14:09:22,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:22,291 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:22,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:22,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-24 14:09:22,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:22,300 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-10-24 14:09:22,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:22,310 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-10-24 14:09:22,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:22,317 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:22,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:22,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:09:22,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:22,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-10-24 14:09:22,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:22,334 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:22,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:22,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-24 14:09:22,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:22,347 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:22,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:22,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-24 14:09:22,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:22,380 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:22,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:22,385 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:22,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:22,388 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-24 14:09:22,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:22,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:22,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:22,402 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-10-24 14:09:22,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:22,407 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-10-24 14:09:22,408 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 14:09:22,409 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [14662281] [2024-10-24 14:09:22,409 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [14662281] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 14:09:22,410 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 14:09:22,410 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-24 14:09:22,411 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1456091749] [2024-10-24 14:09:22,412 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 14:09:22,415 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-24 14:09:22,416 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 14:09:22,436 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-24 14:09:22,438 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-10-24 14:09:22,444 INFO L87 Difference]: Start difference. First operand has 2090 states, 1285 states have (on average 1.3494163424124515) internal successors, (1734), 1306 states have internal predecessors, (1734), 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 6 states, 6 states have (on average 9.833333333333334) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (20), 5 states have call predecessors, (20), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2024-10-24 14:09:33,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 14:09:33,544 INFO L93 Difference]: Finished difference Result 5854 states and 8971 transitions. [2024-10-24 14:09:33,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-10-24 14:09:33,546 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.833333333333334) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (20), 5 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 141 [2024-10-24 14:09:33,546 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 14:09:33,587 INFO L225 Difference]: With dead ends: 5854 [2024-10-24 14:09:33,587 INFO L226 Difference]: Without dead ends: 3682 [2024-10-24 14:09:33,610 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=67, Invalid=143, Unknown=0, NotChecked=0, Total=210 [2024-10-24 14:09:33,613 INFO L432 NwaCegarLoop]: 1078 mSDtfsCounter, 6505 mSDsluCounter, 2653 mSDsCounter, 0 mSdLazyCounter, 6230 mSolverCounterSat, 6731 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6718 SdHoareTripleChecker+Valid, 3731 SdHoareTripleChecker+Invalid, 12961 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 6731 IncrementalHoareTripleChecker+Valid, 6230 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.5s IncrementalHoareTripleChecker+Time [2024-10-24 14:09:33,614 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6718 Valid, 3731 Invalid, 12961 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [6731 Valid, 6230 Invalid, 0 Unknown, 0 Unchecked, 10.5s Time] [2024-10-24 14:09:33,637 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3682 states. [2024-10-24 14:09:33,891 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3682 to 3653. [2024-10-24 14:09:33,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3653 states, 2239 states have (on average 1.3349709691826708) internal successors, (2989), 2283 states have internal predecessors, (2989), 1237 states have call successors, (1237), 168 states have call predecessors, (1237), 176 states have return successors, (1271), 1217 states have call predecessors, (1271), 1237 states have call successors, (1271) [2024-10-24 14:09:33,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3653 states to 3653 states and 5497 transitions. [2024-10-24 14:09:33,935 INFO L78 Accepts]: Start accepts. Automaton has 3653 states and 5497 transitions. Word has length 141 [2024-10-24 14:09:33,936 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 14:09:33,936 INFO L471 AbstractCegarLoop]: Abstraction has 3653 states and 5497 transitions. [2024-10-24 14:09:33,936 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.833333333333334) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (20), 5 states have call predecessors, (20), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2024-10-24 14:09:33,937 INFO L276 IsEmpty]: Start isEmpty. Operand 3653 states and 5497 transitions. [2024-10-24 14:09:33,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-10-24 14:09:33,956 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 14:09:33,957 INFO L215 NwaCegarLoop]: trace histogram [8, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 3, 3, 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] [2024-10-24 14:09:33,957 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-24 14:09:33,957 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 14:09:33,958 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 14:09:33,958 INFO L85 PathProgramCache]: Analyzing trace with hash -41741022, now seen corresponding path program 1 times [2024-10-24 14:09:33,958 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 14:09:33,958 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [961239298] [2024-10-24 14:09:33,958 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 14:09:33,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 14:09:34,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:34,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,270 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:34,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-24 14:09:34,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:34,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-24 14:09:34,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,288 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:34,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,291 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-24 14:09:34,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:34,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-24 14:09:34,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:34,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-24 14:09:34,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-24 14:09:34,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 14:09:34,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-10-24 14:09:34,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,402 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-24 14:09:34,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,407 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 14:09:34,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-24 14:09:34,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,417 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-24 14:09:34,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-24 14:09:34,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-10-24 14:09:34,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,440 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-24 14:09:34,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,448 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:34,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:09:34,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-10-24 14:09:34,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:34,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-24 14:09:34,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:34,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-10-24 14:09:34,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:34,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,512 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:34,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-24 14:09:34,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,519 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:34,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,523 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-10-24 14:09:34,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:34,529 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-10-24 14:09:34,530 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 14:09:34,530 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [961239298] [2024-10-24 14:09:34,530 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [961239298] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 14:09:34,530 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 14:09:34,530 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-10-24 14:09:34,530 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1042373761] [2024-10-24 14:09:34,530 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 14:09:34,532 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-24 14:09:34,532 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 14:09:34,533 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-24 14:09:34,534 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-10-24 14:09:34,535 INFO L87 Difference]: Start difference. First operand 3653 states and 5497 transitions. Second operand has 7 states, 7 states have (on average 13.285714285714286) internal successors, (93), 3 states have internal predecessors, (93), 3 states have call successors, (28), 6 states have call predecessors, (28), 1 states have return successors, (26), 3 states have call predecessors, (26), 3 states have call successors, (26) [2024-10-24 14:09:49,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 14:09:49,226 INFO L93 Difference]: Finished difference Result 9748 states and 14698 transitions. [2024-10-24 14:09:49,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-10-24 14:09:49,227 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 13.285714285714286) internal successors, (93), 3 states have internal predecessors, (93), 3 states have call successors, (28), 6 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 198 [2024-10-24 14:09:49,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 14:09:49,261 INFO L225 Difference]: With dead ends: 9748 [2024-10-24 14:09:49,261 INFO L226 Difference]: Without dead ends: 6106 [2024-10-24 14:09:49,280 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=69, Invalid=141, Unknown=0, NotChecked=0, Total=210 [2024-10-24 14:09:49,281 INFO L432 NwaCegarLoop]: 1066 mSDtfsCounter, 4871 mSDsluCounter, 3103 mSDsCounter, 0 mSdLazyCounter, 7074 mSolverCounterSat, 4286 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5114 SdHoareTripleChecker+Valid, 4169 SdHoareTripleChecker+Invalid, 11360 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4286 IncrementalHoareTripleChecker+Valid, 7074 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.9s IncrementalHoareTripleChecker+Time [2024-10-24 14:09:49,281 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5114 Valid, 4169 Invalid, 11360 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4286 Valid, 7074 Invalid, 0 Unknown, 0 Unchecked, 13.9s Time] [2024-10-24 14:09:49,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6106 states. [2024-10-24 14:09:49,682 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6106 to 6068. [2024-10-24 14:09:49,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6068 states, 3724 states have (on average 1.3370032223415682) internal successors, (4979), 3786 states have internal predecessors, (4979), 2052 states have call successors, (2052), 283 states have call predecessors, (2052), 291 states have return successors, (2086), 2024 states have call predecessors, (2086), 2052 states have call successors, (2086) [2024-10-24 14:09:49,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6068 states to 6068 states and 9117 transitions. [2024-10-24 14:09:49,727 INFO L78 Accepts]: Start accepts. Automaton has 6068 states and 9117 transitions. Word has length 198 [2024-10-24 14:09:49,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 14:09:49,727 INFO L471 AbstractCegarLoop]: Abstraction has 6068 states and 9117 transitions. [2024-10-24 14:09:49,728 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.285714285714286) internal successors, (93), 3 states have internal predecessors, (93), 3 states have call successors, (28), 6 states have call predecessors, (28), 1 states have return successors, (26), 3 states have call predecessors, (26), 3 states have call successors, (26) [2024-10-24 14:09:49,728 INFO L276 IsEmpty]: Start isEmpty. Operand 6068 states and 9117 transitions. [2024-10-24 14:09:49,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-10-24 14:09:49,746 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 14:09:49,746 INFO L215 NwaCegarLoop]: trace histogram [11, 7, 7, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 3, 3, 3, 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] [2024-10-24 14:09:49,746 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-24 14:09:49,746 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 14:09:49,747 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 14:09:49,747 INFO L85 PathProgramCache]: Analyzing trace with hash -1937470000, now seen corresponding path program 1 times [2024-10-24 14:09:49,747 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 14:09:49,747 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [844998087] [2024-10-24 14:09:49,747 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 14:09:49,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 14:09:49,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:50,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:50,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-24 14:09:50,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:50,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,051 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-24 14:09:50,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:50,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-24 14:09:50,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,061 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:50,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,063 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-24 14:09:50,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,067 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:50,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-24 14:09:50,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-24 14:09:50,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,080 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-10-24 14:09:50,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-24 14:09:50,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-10-24 14:09:50,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,091 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-24 14:09:50,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,101 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:50,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-10-24 14:09:50,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,112 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-24 14:09:50,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-24 14:09:50,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,169 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 14:09:50,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-10-24 14:09:50,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,189 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-24 14:09:50,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 14:09:50,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,194 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-24 14:09:50,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,197 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-24 14:09:50,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,202 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-10-24 14:09:50,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-10-24 14:09:50,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-24 14:09:50,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,220 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:50,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,224 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:09:50,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-24 14:09:50,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,231 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:50,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-24 14:09:50,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,238 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:50,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,253 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-10-24 14:09:50,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:50,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,283 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:50,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-24 14:09:50,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,288 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:09:50,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,291 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-10-24 14:09:50,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:09:50,294 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 271 trivial. 0 not checked. [2024-10-24 14:09:50,294 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 14:09:50,294 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [844998087] [2024-10-24 14:09:50,294 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [844998087] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 14:09:50,294 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 14:09:50,294 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-10-24 14:09:50,294 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1627826340] [2024-10-24 14:09:50,294 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 14:09:50,295 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-24 14:09:50,295 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 14:09:50,295 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-24 14:09:50,295 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-10-24 14:09:50,296 INFO L87 Difference]: Start difference. First operand 6068 states and 9117 transitions. Second operand has 7 states, 7 states have (on average 16.285714285714285) internal successors, (114), 3 states have internal predecessors, (114), 3 states have call successors, (36), 6 states have call predecessors, (36), 1 states have return successors, (34), 3 states have call predecessors, (34), 3 states have call successors, (34) [2024-10-24 14:10:03,379 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 14:10:03,380 INFO L93 Difference]: Finished difference Result 14585 states and 21949 transitions. [2024-10-24 14:10:03,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-10-24 14:10:03,380 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 16.285714285714285) internal successors, (114), 3 states have internal predecessors, (114), 3 states have call successors, (36), 6 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 246 [2024-10-24 14:10:03,380 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 14:10:03,430 INFO L225 Difference]: With dead ends: 14585 [2024-10-24 14:10:03,431 INFO L226 Difference]: Without dead ends: 8528 [2024-10-24 14:10:03,460 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 87 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=69, Invalid=141, Unknown=0, NotChecked=0, Total=210 [2024-10-24 14:10:03,462 INFO L432 NwaCegarLoop]: 1787 mSDtfsCounter, 4149 mSDsluCounter, 3800 mSDsCounter, 0 mSdLazyCounter, 8676 mSolverCounterSat, 3750 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4393 SdHoareTripleChecker+Valid, 5587 SdHoareTripleChecker+Invalid, 12426 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3750 IncrementalHoareTripleChecker+Valid, 8676 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.2s IncrementalHoareTripleChecker+Time [2024-10-24 14:10:03,462 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4393 Valid, 5587 Invalid, 12426 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3750 Valid, 8676 Invalid, 0 Unknown, 0 Unchecked, 12.2s Time] [2024-10-24 14:10:03,471 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8528 states. [2024-10-24 14:10:04,072 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8528 to 8481. [2024-10-24 14:10:04,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8481 states, 5206 states have (on average 1.3380714560122935) internal successors, (6966), 5286 states have internal predecessors, (6966), 2867 states have call successors, (2867), 399 states have call predecessors, (2867), 407 states have return successors, (2901), 2831 states have call predecessors, (2901), 2867 states have call successors, (2901) [2024-10-24 14:10:04,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8481 states to 8481 states and 12734 transitions. [2024-10-24 14:10:04,140 INFO L78 Accepts]: Start accepts. Automaton has 8481 states and 12734 transitions. Word has length 246 [2024-10-24 14:10:04,142 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 14:10:04,142 INFO L471 AbstractCegarLoop]: Abstraction has 8481 states and 12734 transitions. [2024-10-24 14:10:04,142 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 16.285714285714285) internal successors, (114), 3 states have internal predecessors, (114), 3 states have call successors, (36), 6 states have call predecessors, (36), 1 states have return successors, (34), 3 states have call predecessors, (34), 3 states have call successors, (34) [2024-10-24 14:10:04,142 INFO L276 IsEmpty]: Start isEmpty. Operand 8481 states and 12734 transitions. [2024-10-24 14:10:04,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-10-24 14:10:04,166 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 14:10:04,167 INFO L215 NwaCegarLoop]: trace histogram [13, 11, 11, 5, 5, 5, 5, 5, 5, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 14:10:04,167 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-24 14:10:04,168 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 14:10:04,168 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 14:10:04,168 INFO L85 PathProgramCache]: Analyzing trace with hash -546451584, now seen corresponding path program 1 times [2024-10-24 14:10:04,168 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 14:10:04,168 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [610697182] [2024-10-24 14:10:04,168 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 14:10:04,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 14:10:04,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,459 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:10:04,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,464 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:10:04,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-24 14:10:04,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:10:04,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,472 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-24 14:10:04,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:10:04,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-24 14:10:04,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:10:04,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-24 14:10:04,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,487 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:10:04,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,489 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-24 14:10:04,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-24 14:10:04,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,499 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-10-24 14:10:04,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-24 14:10:04,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-10-24 14:10:04,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-24 14:10:04,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:10:04,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-10-24 14:10:04,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,520 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-24 14:10:04,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-10-24 14:10:04,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:10:04,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:10:04,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-24 14:10:04,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-10-24 14:10:04,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:10:04,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:10:04,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-24 14:10:04,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-10-24 14:10:04,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,566 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-10-24 14:10:04,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-10-24 14:10:04,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,632 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 14:10:04,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-10-24 14:10:04,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,646 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-24 14:10:04,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 14:10:04,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-24 14:10:04,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,653 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-24 14:10:04,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,655 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-24 14:10:04,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-10-24 14:10:04,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-10-24 14:10:04,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:10:04,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:10:04,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,679 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-10-24 14:10:04,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:10:04,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-10-24 14:10:04,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:10:04,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-10-24 14:10:04,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:10:04,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:10:04,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-24 14:10:04,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:10:04,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2024-10-24 14:10:04,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:04,730 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2024-10-24 14:10:04,730 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 14:10:04,731 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [610697182] [2024-10-24 14:10:04,731 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [610697182] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 14:10:04,731 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 14:10:04,731 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-10-24 14:10:04,731 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [281344456] [2024-10-24 14:10:04,731 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 14:10:04,732 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-24 14:10:04,732 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 14:10:04,732 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-24 14:10:04,732 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-10-24 14:10:04,733 INFO L87 Difference]: Start difference. First operand 8481 states and 12734 transitions. Second operand has 7 states, 7 states have (on average 20.285714285714285) internal successors, (142), 3 states have internal predecessors, (142), 3 states have call successors, (42), 6 states have call predecessors, (42), 1 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) [2024-10-24 14:10:19,403 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 14:10:19,404 INFO L93 Difference]: Finished difference Result 19416 states and 29186 transitions. [2024-10-24 14:10:19,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-10-24 14:10:19,404 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 20.285714285714285) internal successors, (142), 3 states have internal predecessors, (142), 3 states have call successors, (42), 6 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 309 [2024-10-24 14:10:19,405 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 14:10:19,468 INFO L225 Difference]: With dead ends: 19416 [2024-10-24 14:10:19,468 INFO L226 Difference]: Without dead ends: 10946 [2024-10-24 14:10:19,495 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 107 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=69, Invalid=141, Unknown=0, NotChecked=0, Total=210 [2024-10-24 14:10:19,496 INFO L432 NwaCegarLoop]: 1791 mSDtfsCounter, 3431 mSDsluCounter, 4694 mSDsCounter, 0 mSdLazyCounter, 9574 mSolverCounterSat, 2771 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3675 SdHoareTripleChecker+Valid, 6485 SdHoareTripleChecker+Invalid, 12345 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2771 IncrementalHoareTripleChecker+Valid, 9574 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.6s IncrementalHoareTripleChecker+Time [2024-10-24 14:10:19,496 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3675 Valid, 6485 Invalid, 12345 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2771 Valid, 9574 Invalid, 0 Unknown, 0 Unchecked, 13.6s Time] [2024-10-24 14:10:19,504 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10946 states. [2024-10-24 14:10:20,339 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10946 to 10890. [2024-10-24 14:10:20,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10890 states, 6683 states have (on average 1.3389196468651803) internal successors, (8948), 6781 states have internal predecessors, (8948), 3682 states have call successors, (3682), 516 states have call predecessors, (3682), 524 states have return successors, (3716), 3638 states have call predecessors, (3716), 3682 states have call successors, (3716) [2024-10-24 14:10:20,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10890 states to 10890 states and 16346 transitions. [2024-10-24 14:10:20,409 INFO L78 Accepts]: Start accepts. Automaton has 10890 states and 16346 transitions. Word has length 309 [2024-10-24 14:10:20,409 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 14:10:20,409 INFO L471 AbstractCegarLoop]: Abstraction has 10890 states and 16346 transitions. [2024-10-24 14:10:20,410 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 20.285714285714285) internal successors, (142), 3 states have internal predecessors, (142), 3 states have call successors, (42), 6 states have call predecessors, (42), 1 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) [2024-10-24 14:10:20,410 INFO L276 IsEmpty]: Start isEmpty. Operand 10890 states and 16346 transitions. [2024-10-24 14:10:20,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-10-24 14:10:20,438 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 14:10:20,439 INFO L215 NwaCegarLoop]: trace histogram [13, 11, 11, 5, 5, 5, 5, 5, 5, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 14:10:20,439 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-24 14:10:20,439 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 14:10:20,439 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 14:10:20,439 INFO L85 PathProgramCache]: Analyzing trace with hash -160589182, now seen corresponding path program 1 times [2024-10-24 14:10:20,440 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 14:10:20,440 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1879585887] [2024-10-24 14:10:20,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 14:10:20,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 14:10:20,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:10:20,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:10:20,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,646 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-24 14:10:20,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:10:20,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,652 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-24 14:10:20,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:10:20,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-24 14:10:20,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:10:20,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-24 14:10:20,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:10:20,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-24 14:10:20,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-24 14:10:20,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-10-24 14:10:20,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,679 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-24 14:10:20,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-10-24 14:10:20,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-24 14:10:20,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:10:20,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-10-24 14:10:20,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,694 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-24 14:10:20,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-10-24 14:10:20,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:10:20,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:10:20,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-24 14:10:20,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-10-24 14:10:20,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:10:20,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:10:20,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,726 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-24 14:10:20,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-10-24 14:10:20,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-10-24 14:10:20,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-10-24 14:10:20,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,786 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 14:10:20,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-10-24 14:10:20,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-24 14:10:20,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 14:10:20,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-24 14:10:20,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-24 14:10:20,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-24 14:10:20,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-10-24 14:10:20,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-10-24 14:10:20,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:10:20,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:10:20,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-10-24 14:10:20,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:10:20,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-10-24 14:10:20,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:10:20,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-10-24 14:10:20,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:10:20,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:10:20,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-24 14:10:20,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:10:20,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2024-10-24 14:10:20,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:10:20,884 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2024-10-24 14:10:20,884 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 14:10:20,884 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1879585887] [2024-10-24 14:10:20,884 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1879585887] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 14:10:20,884 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 14:10:20,884 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-10-24 14:10:20,884 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [204860169] [2024-10-24 14:10:20,884 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 14:10:20,885 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-24 14:10:20,885 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 14:10:20,885 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-24 14:10:20,885 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-10-24 14:10:20,886 INFO L87 Difference]: Start difference. First operand 10890 states and 16346 transitions. Second operand has 7 states, 7 states have (on average 20.285714285714285) internal successors, (142), 3 states have internal predecessors, (142), 3 states have call successors, (42), 6 states have call predecessors, (42), 1 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40)