./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 803cd42f 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 ../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-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 16:06:58,167 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 16:06:58,238 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-22 16:06:58,241 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 16:06:58,241 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 16:06:58,277 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 16:06:58,278 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 16:06:58,279 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 16:06:58,279 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 16:06:58,280 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 16:06:58,281 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 16:06:58,281 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 16:06:58,281 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 16:06:58,282 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 16:06:58,283 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 16:06:58,283 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 16:06:58,284 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 16:06:58,284 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-22 16:06:58,284 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 16:06:58,284 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 16:06:58,284 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 16:06:58,285 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 16:06:58,288 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 16:06:58,288 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 16:06:58,288 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 16:06:58,288 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 16:06:58,288 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 16:06:58,288 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 16:06:58,289 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 16:06:58,289 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 16:06:58,289 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 16:06:58,289 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 16:06:58,289 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 16:06:58,289 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-22 16:06:58,289 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-22 16:06:58,289 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 16:06:58,290 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 16:06:58,290 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 16:06:58,290 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 16:06:58,290 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c727ee56ff8cf558c3dc08b64ebc267261ea17bdfb88e50734daf71ad89adc7d [2024-11-22 16:06:58,504 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 16:06:58,526 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 16:06:58,529 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 16:06:58,530 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 16:06:58,530 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 16:06:58,531 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i [2024-11-22 16:06:59,921 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 16:07:00,355 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 16:07:00,355 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 [2024-11-22 16:07:00,409 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94ee5b488/adea79b35d5c425c85accdeb92b4b144/FLAG4a0c2dbb7 [2024-11-22 16:07:00,421 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94ee5b488/adea79b35d5c425c85accdeb92b4b144 [2024-11-22 16:07:00,424 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 16:07:00,425 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 16:07:00,426 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 16:07:00,426 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 16:07:00,430 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 16:07:00,431 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:07:00" (1/1) ... [2024-11-22 16:07:00,431 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71fba88b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:07:00, skipping insertion in model container [2024-11-22 16:07:00,432 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:07:00" (1/1) ... [2024-11-22 16:07:00,537 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 16:07:02,351 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i[328445,328458] [2024-11-22 16:07:02,355 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i[328590,328603] [2024-11-22 16:07:02,375 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 16:07:02,403 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 16:07:02,494 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] [2024-11-22 16:07:02,496 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] [2024-11-22 16:07:02,498 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5769] [2024-11-22 16:07:02,500 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] [2024-11-22 16:07:02,500 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] [2024-11-22 16:07:02,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5876] [2024-11-22 16:07:02,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5884] [2024-11-22 16:07:02,704 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i[328445,328458] [2024-11-22 16:07:02,705 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i[328590,328603] [2024-11-22 16:07:02,707 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 16:07:02,797 INFO L204 MainTranslator]: Completed translation [2024-11-22 16:07:02,798 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:07:02 WrapperNode [2024-11-22 16:07:02,798 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 16:07:02,799 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-22 16:07:02,799 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-22 16:07:02,800 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-22 16:07:02,805 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:07:02" (1/1) ... [2024-11-22 16:07:02,869 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:07:02" (1/1) ... [2024-11-22 16:07:03,066 INFO L138 Inliner]: procedures = 387, calls = 2185, calls flagged for inlining = 154, calls inlined = 135, statements flattened = 4921 [2024-11-22 16:07:03,067 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-22 16:07:03,068 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-22 16:07:03,068 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-22 16:07:03,068 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-22 16:07:03,080 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:07:02" (1/1) ... [2024-11-22 16:07:03,081 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:07:02" (1/1) ... [2024-11-22 16:07:03,115 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:07:02" (1/1) ... [2024-11-22 16:07:03,496 INFO L175 MemorySlicer]: Split 776 memory accesses to 35 slices as follows [1, 7, 1, 1, 8, 1, 1, 2, 70, 8, 54, 3, 13, 12, 6, 2, 1, 3, 1, 3, 1, 1, 2, 550, 1, 4, 1, 1, 1, 1, 1, 8, 1, 1, 4]. 71 percent of accesses are in the largest equivalence class. The 139 initializations are split as follows [1, 7, 1, 1, 8, 0, 1, 2, 70, 8, 0, 1, 0, 0, 6, 0, 1, 3, 1, 3, 1, 0, 0, 0, 1, 4, 1, 1, 1, 1, 1, 8, 1, 1, 4]. The 342 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 42, 0, 8, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 289, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. [2024-11-22 16:07:03,496 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:07:02" (1/1) ... [2024-11-22 16:07:03,497 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:07:02" (1/1) ... [2024-11-22 16:07:03,568 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:07:02" (1/1) ... [2024-11-22 16:07:03,591 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:07:02" (1/1) ... [2024-11-22 16:07:03,617 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:07:02" (1/1) ... [2024-11-22 16:07:03,638 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:07:02" (1/1) ... [2024-11-22 16:07:03,672 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-22 16:07:03,674 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-22 16:07:03,674 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-22 16:07:03,674 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-22 16:07:03,675 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:07:02" (1/1) ... [2024-11-22 16:07:03,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 16:07:03,688 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-22 16:07:03,708 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-22 16:07:03,715 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-22 16:07:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_97 [2024-11-22 16:07:03,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_97 [2024-11-22 16:07:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-22 16:07:03,752 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-22 16:07:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure RxCurCount [2024-11-22 16:07:03,752 INFO L138 BoogieDeclarations]: Found implementation of procedure RxCurCount [2024-11-22 16:07:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2024-11-22 16:07:03,753 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2024-11-22 16:07:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-22 16:07:03,753 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-22 16:07:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-22 16:07:03,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-22 16:07:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-22 16:07:03,753 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-22 16:07:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure CheckRegBit [2024-11-22 16:07:03,754 INFO L138 BoogieDeclarations]: Found implementation of procedure CheckRegBit [2024-11-22 16:07:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure via_remove_one [2024-11-22 16:07:03,754 INFO L138 BoogieDeclarations]: Found implementation of procedure via_remove_one [2024-11-22 16:07:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_speed [2024-11-22 16:07:03,755 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_speed [2024-11-22 16:07:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2024-11-22 16:07:03,755 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2024-11-22 16:07:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-22 16:07:03,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-22 16:07:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure SetPulseWidth [2024-11-22 16:07:03,756 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPulseWidth [2024-11-22 16:07:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure Tdelay [2024-11-22 16:07:03,756 INFO L138 BoogieDeclarations]: Found implementation of procedure Tdelay [2024-11-22 16:07:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-22 16:07:03,756 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-22 16:07:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-22 16:07:03,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-22 16:07:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-22 16:07:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure ClkTx [2024-11-22 16:07:03,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ClkTx [2024-11-22 16:07:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure WriteLPCReg [2024-11-22 16:07:03,757 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteLPCReg [2024-11-22 16:07:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-22 16:07:03,757 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-22 16:07:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure CommonInit [2024-11-22 16:07:03,757 INFO L138 BoogieDeclarations]: Found implementation of procedure CommonInit [2024-11-22 16:07:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-22 16:07:03,757 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-22 16:07:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_dongle_speed [2024-11-22 16:07:03,758 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_dongle_speed [2024-11-22 16:07:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure ReadLPCReg [2024-11-22 16:07:03,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadLPCReg [2024-11-22 16:07:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-22 16:07:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-22 16:07:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-22 16:07:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-22 16:07:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-22 16:07:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-22 16:07:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-22 16:07:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-22 16:07:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-22 16:07:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-22 16:07:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-22 16:07:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-22 16:07:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-22 16:07:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-22 16:07:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-22 16:07:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-22 16:07:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-22 16:07:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-22 16:07:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-22 16:07:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-22 16:07:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-22 16:07:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-22 16:07:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-22 16:07:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-22 16:07:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-22 16:07:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-22 16:07:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-22 16:07:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-22 16:07:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-22 16:07:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-22 16:07:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-22 16:07:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-22 16:07:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-22 16:07:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-22 16:07:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-22 16:07:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2024-11-22 16:07:03,762 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2024-11-22 16:07:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_via_ircc_cb [2024-11-22 16:07:03,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_via_ircc_cb [2024-11-22 16:07:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_receive [2024-11-22 16:07:03,763 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_receive [2024-11-22 16:07:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-22 16:07:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-22 16:07:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-22 16:07:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-22 16:07:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-22 16:07:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-22 16:07:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-22 16:07:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-22 16:07:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-22 16:07:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-22 16:07:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-22 16:07:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-22 16:07:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-22 16:07:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-22 16:07:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-22 16:07:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-22 16:07:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-22 16:07:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-22 16:07:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-22 16:07:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-22 16:07:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-22 16:07:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-22 16:07:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-22 16:07:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-22 16:07:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-22 16:07:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-22 16:07:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-22 16:07:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-22 16:07:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-22 16:07:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-22 16:07:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-22 16:07:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-22 16:07:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-22 16:07:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-22 16:07:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-22 16:07:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-22 16:07:03,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-22 16:07:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_close [2024-11-22 16:07:03,765 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_close [2024-11-22 16:07:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-22 16:07:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-22 16:07:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-22 16:07:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-22 16:07:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-22 16:07:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-22 16:07:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-22 16:07:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-22 16:07:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-22 16:07:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-22 16:07:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-22 16:07:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-22 16:07:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-22 16:07:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-22 16:07:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-22 16:07:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-22 16:07:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-22 16:07:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-22 16:07:03,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-22 16:07:03,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-22 16:07:03,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-22 16:07:03,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-22 16:07:03,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-22 16:07:03,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-22 16:07:03,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-22 16:07:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-22 16:07:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-22 16:07:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-22 16:07:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-22 16:07:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-22 16:07:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-22 16:07:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-22 16:07:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-22 16:07:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-22 16:07:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-22 16:07:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-22 16:07:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-22 16:07:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-22 16:07:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-22 16:07:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-22 16:07:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-22 16:07:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-22 16:07:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-22 16:07:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-22 16:07:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-22 16:07:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-22 16:07:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-22 16:07:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-22 16:07:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-22 16:07:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-22 16:07:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-22 16:07:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-22 16:07:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-22 16:07:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-22 16:07:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-22 16:07:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-22 16:07:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-22 16:07:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-22 16:07:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-22 16:07:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-22 16:07:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-22 16:07:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-22 16:07:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-22 16:07:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-22 16:07:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-22 16:07:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-22 16:07:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-22 16:07:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-22 16:07:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-22 16:07:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-11-22 16:07:03,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-22 16:07:03,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-22 16:07:03,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-22 16:07:03,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-22 16:07:03,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-22 16:07:03,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-22 16:07:03,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-22 16:07:03,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-22 16:07:03,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-22 16:07:03,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-22 16:07:03,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-22 16:07:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-22 16:07:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-22 16:07:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-22 16:07:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-22 16:07:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-22 16:07:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-22 16:07:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-22 16:07:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-22 16:07:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-22 16:07:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-22 16:07:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-22 16:07:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-22 16:07:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-22 16:07:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-22 16:07:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-22 16:07:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-22 16:07:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-22 16:07:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-22 16:07:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-22 16:07:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-22 16:07:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-22 16:07:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-22 16:07:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-22 16:07:03,775 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-11-22 16:07:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure CkRxRecv [2024-11-22 16:07:03,775 INFO L138 BoogieDeclarations]: Found implementation of procedure CkRxRecv [2024-11-22 16:07:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-22 16:07:03,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-22 16:07:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-22 16:07:03,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-22 16:07:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-22 16:07:03,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-22 16:07:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2024-11-22 16:07:03,775 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2024-11-22 16:07:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure ReadReg [2024-11-22 16:07:03,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadReg [2024-11-22 16:07:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_open [2024-11-22 16:07:03,775 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_open [2024-11-22 16:07:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure WriteRegBit [2024-11-22 16:07:03,775 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteRegBit [2024-11-22 16:07:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-22 16:07:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-22 16:07:03,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-22 16:07:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Indx [2024-11-22 16:07:03,775 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Indx [2024-11-22 16:07:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-22 16:07:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-22 16:07:03,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-22 16:07:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-22 16:07:03,776 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-22 16:07:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-22 16:07:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-22 16:07:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-22 16:07:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-22 16:07:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-22 16:07:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-22 16:07:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-22 16:07:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-22 16:07:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-22 16:07:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-22 16:07:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-22 16:07:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-22 16:07:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-22 16:07:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-22 16:07:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-22 16:07:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-22 16:07:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-22 16:07:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-22 16:07:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-22 16:07:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-22 16:07:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-22 16:07:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-22 16:07:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-22 16:07:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-22 16:07:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-22 16:07:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-22 16:07:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-22 16:07:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-22 16:07:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-22 16:07:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-22 16:07:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-22 16:07:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-22 16:07:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-22 16:07:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-22 16:07:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-22 16:07:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-22 16:07:03,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-22 16:07:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-22 16:07:03,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-22 16:07:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure WriteReg [2024-11-22 16:07:03,780 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteReg [2024-11-22 16:07:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-22 16:07:03,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-22 16:07:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-22 16:07:03,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-22 16:07:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-22 16:07:03,780 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-22 16:07:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-22 16:07:03,780 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-22 16:07:03,781 INFO L130 BoogieDeclarations]: Found specification of procedure SetBaudRate [2024-11-22 16:07:03,781 INFO L138 BoogieDeclarations]: Found implementation of procedure SetBaudRate [2024-11-22 16:07:03,781 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Byte [2024-11-22 16:07:03,781 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Byte [2024-11-22 16:07:03,781 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-22 16:07:03,781 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-22 16:07:03,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-22 16:07:03,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-22 16:07:03,781 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_open [2024-11-22 16:07:03,781 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_open [2024-11-22 16:07:03,781 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-22 16:07:03,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-22 16:07:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure ResetChip [2024-11-22 16:07:03,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetChip [2024-11-22 16:07:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-22 16:07:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-22 16:07:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-22 16:07:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-22 16:07:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-22 16:07:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-22 16:07:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-22 16:07:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-22 16:07:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-22 16:07:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-22 16:07:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-22 16:07:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-22 16:07:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-22 16:07:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-22 16:07:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-22 16:07:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-22 16:07:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-22 16:07:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-22 16:07:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-22 16:07:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-22 16:07:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-22 16:07:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-22 16:07:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-22 16:07:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-22 16:07:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-22 16:07:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-22 16:07:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-22 16:07:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-22 16:07:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-22 16:07:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-22 16:07:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-22 16:07:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-22 16:07:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-22 16:07:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-22 16:07:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-22 16:07:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-22 16:07:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-22 16:07:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-22 16:07:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-22 16:07:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-22 16:07:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-22 16:07:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-22 16:07:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-22 16:07:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-22 16:07:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-22 16:07:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-22 16:07:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-22 16:07:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-22 16:07:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-22 16:07:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-22 16:07:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-22 16:07:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-22 16:07:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-22 16:07:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-22 16:07:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-22 16:07:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-22 16:07:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-22 16:07:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-22 16:07:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-22 16:07:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-22 16:07:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-22 16:07:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-22 16:07:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-22 16:07:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-22 16:07:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-22 16:07:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-22 16:07:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-22 16:07:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-22 16:07:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-22 16:07:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-22 16:07:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-22 16:07:03,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-22 16:07:03,786 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_txqueue_empty [2024-11-22 16:07:03,786 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_txqueue_empty [2024-11-22 16:07:03,786 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2024-11-22 16:07:03,786 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2024-11-22 16:07:03,786 INFO L130 BoogieDeclarations]: Found specification of procedure Sdelay [2024-11-22 16:07:03,787 INFO L138 BoogieDeclarations]: Found implementation of procedure Sdelay [2024-11-22 16:07:03,787 INFO L130 BoogieDeclarations]: Found specification of procedure SetSIR [2024-11-22 16:07:03,787 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSIR [2024-11-22 16:07:03,787 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-22 16:07:03,787 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-22 16:07:03,787 INFO L130 BoogieDeclarations]: Found specification of procedure SetMaxRxPacketSize [2024-11-22 16:07:03,787 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMaxRxPacketSize [2024-11-22 16:07:03,787 INFO L130 BoogieDeclarations]: Found specification of procedure GetRecvByte [2024-11-22 16:07:03,787 INFO L138 BoogieDeclarations]: Found implementation of procedure GetRecvByte [2024-11-22 16:07:03,787 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-22 16:07:03,788 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-22 16:07:03,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-22 16:07:03,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-22 16:07:03,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-22 16:07:03,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-22 16:07:03,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-22 16:07:03,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-22 16:07:03,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-22 16:07:03,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-22 16:07:03,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-22 16:07:03,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-22 16:07:03,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-22 16:07:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-22 16:07:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-22 16:07:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-22 16:07:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-22 16:07:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-22 16:07:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-22 16:07:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-22 16:07:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-22 16:07:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-22 16:07:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-22 16:07:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-22 16:07:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-22 16:07:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-22 16:07:03,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-22 16:07:03,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-22 16:07:03,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-22 16:07:03,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-22 16:07:03,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-22 16:07:03,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-22 16:07:03,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-22 16:07:03,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-22 16:07:03,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-22 16:07:03,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-22 16:07:03,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-22 16:07:03,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-22 16:07:03,790 INFO L130 BoogieDeclarations]: Found specification of procedure hwreset [2024-11-22 16:07:03,791 INFO L138 BoogieDeclarations]: Found implementation of procedure hwreset [2024-11-22 16:07:03,791 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-22 16:07:03,791 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-22 16:07:03,791 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-22 16:07:03,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-22 16:07:03,791 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-11-22 16:07:03,791 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-11-22 16:07:03,791 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-22 16:07:03,791 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-22 16:07:03,791 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-22 16:07:03,791 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-22 16:07:03,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-22 16:07:03,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-22 16:07:03,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-22 16:07:03,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-22 16:07:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-22 16:07:03,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-22 16:07:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_xmit [2024-11-22 16:07:03,792 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_xmit [2024-11-22 16:07:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-22 16:07:03,792 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-22 16:07:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-22 16:07:03,792 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-22 16:07:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-22 16:07:03,792 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-22 16:07:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-22 16:07:03,792 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-22 16:07:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-22 16:07:03,792 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-22 16:07:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-22 16:07:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-22 16:07:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-22 16:07:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-22 16:07:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-22 16:07:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-22 16:07:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-22 16:07:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-22 16:07:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-22 16:07:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-22 16:07:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-22 16:07:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-22 16:07:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-22 16:07:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-22 16:07:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-22 16:07:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-22 16:07:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-22 16:07:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-22 16:07:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-22 16:07:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-22 16:07:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-22 16:07:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-22 16:07:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-22 16:07:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-22 16:07:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-22 16:07:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-22 16:07:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-22 16:07:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-22 16:07:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-22 16:07:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-22 16:07:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-22 16:07:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-22 16:07:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-22 16:07:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-22 16:07:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-22 16:07:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-11-22 16:07:03,794 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-11-22 16:07:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendByte [2024-11-22 16:07:03,794 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendByte [2024-11-22 16:07:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-11-22 16:07:03,794 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-11-22 16:07:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-22 16:07:03,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-22 16:07:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_via_ircc_cb [2024-11-22 16:07:03,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_via_ircc_cb [2024-11-22 16:07:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendPreambleCount [2024-11-22 16:07:03,794 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendPreambleCount [2024-11-22 16:07:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure InitCard [2024-11-22 16:07:03,794 INFO L138 BoogieDeclarations]: Found implementation of procedure InitCard [2024-11-22 16:07:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-22 16:07:03,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-22 16:07:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure SetTimer [2024-11-22 16:07:03,794 INFO L138 BoogieDeclarations]: Found implementation of procedure SetTimer [2024-11-22 16:07:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure ActClk [2024-11-22 16:07:03,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ActClk [2024-11-22 16:07:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2024-11-22 16:07:03,795 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2024-11-22 16:07:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-22 16:07:03,795 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-22 16:07:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-22 16:07:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-22 16:07:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-22 16:07:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-22 16:07:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-22 16:07:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-22 16:07:03,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-22 16:07:03,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-22 16:07:03,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-22 16:07:03,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-22 16:07:03,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-22 16:07:03,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-22 16:07:03,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-22 16:07:03,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-22 16:07:03,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-22 16:07:03,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-22 16:07:03,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-22 16:07:03,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-22 16:07:03,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-22 16:07:03,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-22 16:07:03,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-22 16:07:03,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-22 16:07:03,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-22 16:07:03,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-22 16:07:03,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-22 16:07:03,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-22 16:07:03,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-22 16:07:03,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-22 16:07:03,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-22 16:07:03,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-22 16:07:03,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-22 16:07:03,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-22 16:07:03,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-22 16:07:03,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-22 16:07:03,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-22 16:07:03,798 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2024-11-22 16:07:03,798 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2024-11-22 16:07:03,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-22 16:07:03,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-22 16:07:03,798 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2024-11-22 16:07:03,799 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2024-11-22 16:07:04,977 INFO L238 CfgBuilder]: Building ICFG [2024-11-22 16:07:04,981 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-22 16:07:21,044 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-22 16:07:21,886 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-22 16:07:27,133 INFO L? ?]: Removed 2221 outVars from TransFormulas that were not future-live. [2024-11-22 16:07:27,133 INFO L287 CfgBuilder]: Performing block encoding [2024-11-22 16:07:27,182 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-22 16:07:27,182 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-22 16:07:27,183 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:07:27 BoogieIcfgContainer [2024-11-22 16:07:27,183 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-22 16:07:27,185 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-22 16:07:27,186 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-22 16:07:27,188 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-22 16:07:27,188 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 04:07:00" (1/3) ... [2024-11-22 16:07:27,189 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c19f6c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 04:07:27, skipping insertion in model container [2024-11-22 16:07:27,189 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:07:02" (2/3) ... [2024-11-22 16:07:27,189 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c19f6c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 04:07:27, skipping insertion in model container [2024-11-22 16:07:27,189 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:07:27" (3/3) ... [2024-11-22 16:07:27,191 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i [2024-11-22 16:07:27,204 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-22 16:07:27,204 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-22 16:07:27,294 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-22 16:07:27,300 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;@6406bec9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-22 16:07:27,300 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-22 16:07:27,311 INFO L276 IsEmpty]: Start isEmpty. Operand has 2291 states, 1486 states have (on average 1.3021534320323014) internal successors, (1935), 1507 states have internal predecessors, (1935), 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) [2024-11-22 16:07:27,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-22 16:07:27,351 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 16:07:27,352 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 16:07:27,352 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 16:07:27,360 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 16:07:27,361 INFO L85 PathProgramCache]: Analyzing trace with hash -1977897826, now seen corresponding path program 1 times [2024-11-22 16:07:27,370 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 16:07:27,374 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1717992987] [2024-11-22 16:07:27,374 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 16:07:27,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 16:07:31,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 16:07:32,266 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-22 16:07:32,268 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 16:07:32,269 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1717992987] [2024-11-22 16:07:32,270 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1717992987] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 16:07:32,270 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 16:07:32,271 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-22 16:07:32,272 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [838405179] [2024-11-22 16:07:32,273 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 16:07:32,277 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 16:07:32,278 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 16:07:32,298 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 16:07:32,300 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 16:07:32,308 INFO L87 Difference]: Start difference. First operand has 2291 states, 1486 states have (on average 1.3021534320323014) internal successors, (1935), 1507 states have internal predecessors, (1935), 712 states have call successors, (712), 93 states have call predecessors, (712), 92 states have return successors, (708), 697 states have call predecessors, (708), 708 states have call successors, (708) Second operand has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2024-11-22 16:07:36,388 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-22 16:07:37,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 16:07:37,295 INFO L93 Difference]: Finished difference Result 6345 states and 9418 transitions. [2024-11-22 16:07:37,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-22 16:07:37,297 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 170 [2024-11-22 16:07:37,298 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 16:07:37,345 INFO L225 Difference]: With dead ends: 6345 [2024-11-22 16:07:37,345 INFO L226 Difference]: Without dead ends: 3960 [2024-11-22 16:07:37,445 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 16:07:37,448 INFO L432 NwaCegarLoop]: 3475 mSDtfsCounter, 2615 mSDsluCounter, 3301 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 8 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2615 SdHoareTripleChecker+Valid, 6776 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-11-22 16:07:37,449 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2615 Valid, 6776 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 22 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2024-11-22 16:07:37,473 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3960 states. [2024-11-22 16:07:37,712 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3960 to 3956. [2024-11-22 16:07:37,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3956 states, 2558 states have (on average 1.2920250195465208) internal successors, (3305), 2598 states have internal predecessors, (3305), 1230 states have call successors, (1230), 168 states have call predecessors, (1230), 167 states have return successors, (1247), 1205 states have call predecessors, (1247), 1230 states have call successors, (1247) [2024-11-22 16:07:37,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3956 states to 3956 states and 5782 transitions. [2024-11-22 16:07:37,760 INFO L78 Accepts]: Start accepts. Automaton has 3956 states and 5782 transitions. Word has length 170 [2024-11-22 16:07:37,761 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 16:07:37,762 INFO L471 AbstractCegarLoop]: Abstraction has 3956 states and 5782 transitions. [2024-11-22 16:07:37,762 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2024-11-22 16:07:37,763 INFO L276 IsEmpty]: Start isEmpty. Operand 3956 states and 5782 transitions. [2024-11-22 16:07:37,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-22 16:07:37,783 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 16:07:37,783 INFO L215 NwaCegarLoop]: trace histogram [8, 8, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 16:07:37,784 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-22 16:07:37,784 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 16:07:37,784 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 16:07:37,784 INFO L85 PathProgramCache]: Analyzing trace with hash 644923719, now seen corresponding path program 1 times [2024-11-22 16:07:37,784 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 16:07:37,784 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1099976166] [2024-11-22 16:07:37,785 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 16:07:37,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 16:07:41,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 16:07:42,410 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-22 16:07:42,410 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 16:07:42,410 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1099976166] [2024-11-22 16:07:42,410 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1099976166] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 16:07:42,410 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 16:07:42,410 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-22 16:07:42,410 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [306774487] [2024-11-22 16:07:42,410 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 16:07:42,412 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 16:07:42,412 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 16:07:42,414 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 16:07:42,414 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 16:07:42,414 INFO L87 Difference]: Start difference. First operand 3956 states and 5782 transitions. Second operand has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 3 states have internal predecessors, (121), 3 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (26), 3 states have call predecessors, (26), 3 states have call successors, (26) [2024-11-22 16:07:46,455 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-22 16:07:47,857 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 16:07:47,858 INFO L93 Difference]: Finished difference Result 10498 states and 15381 transitions. [2024-11-22 16:07:47,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-22 16:07:47,859 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 3 states have internal predecessors, (121), 3 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (26), 3 states have call predecessors, (26), 3 states have call successors, (26) Word has length 242 [2024-11-22 16:07:47,860 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 16:07:47,918 INFO L225 Difference]: With dead ends: 10498 [2024-11-22 16:07:47,918 INFO L226 Difference]: Without dead ends: 6557 [2024-11-22 16:07:47,947 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 16:07:47,948 INFO L432 NwaCegarLoop]: 3359 mSDtfsCounter, 2274 mSDsluCounter, 3204 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 17 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2274 SdHoareTripleChecker+Valid, 6563 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2024-11-22 16:07:47,949 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2274 Valid, 6563 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 70 Invalid, 1 Unknown, 0 Unchecked, 5.2s Time] [2024-11-22 16:07:47,957 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6557 states. [2024-11-22 16:07:48,184 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6557 to 6553. [2024-11-22 16:07:48,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6553 states, 4225 states have (on average 1.2963313609467455) internal successors, (5477), 4283 states have internal predecessors, (5477), 2045 states have call successors, (2045), 283 states have call predecessors, (2045), 282 states have return successors, (2062), 2012 states have call predecessors, (2062), 2045 states have call successors, (2062) [2024-11-22 16:07:48,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6553 states to 6553 states and 9584 transitions. [2024-11-22 16:07:48,241 INFO L78 Accepts]: Start accepts. Automaton has 6553 states and 9584 transitions. Word has length 242 [2024-11-22 16:07:48,242 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 16:07:48,242 INFO L471 AbstractCegarLoop]: Abstraction has 6553 states and 9584 transitions. [2024-11-22 16:07:48,243 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 3 states have internal predecessors, (121), 3 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (26), 3 states have call predecessors, (26), 3 states have call successors, (26) [2024-11-22 16:07:48,243 INFO L276 IsEmpty]: Start isEmpty. Operand 6553 states and 9584 transitions. [2024-11-22 16:07:48,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-22 16:07:48,267 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 16:07:48,267 INFO L215 NwaCegarLoop]: trace histogram [11, 11, 7, 7, 7, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 16:07:48,268 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-22 16:07:48,268 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 16:07:48,271 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 16:07:48,271 INFO L85 PathProgramCache]: Analyzing trace with hash 1887088709, now seen corresponding path program 1 times [2024-11-22 16:07:48,271 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 16:07:48,272 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1634627916] [2024-11-22 16:07:48,272 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 16:07:48,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 16:07:51,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 16:07:52,420 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-22 16:07:52,420 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 16:07:52,420 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1634627916] [2024-11-22 16:07:52,420 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1634627916] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 16:07:52,420 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 16:07:52,421 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-22 16:07:52,421 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1239904898] [2024-11-22 16:07:52,421 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 16:07:52,423 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 16:07:52,423 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 16:07:52,424 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 16:07:52,424 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 16:07:52,425 INFO L87 Difference]: Start difference. First operand 6553 states and 9584 transitions. Second operand has 3 states, 3 states have (on average 50.0) internal successors, (150), 3 states have internal predecessors, (150), 3 states have call successors, (36), 2 states have call predecessors, (36), 1 states have return successors, (34), 3 states have call predecessors, (34), 3 states have call successors, (34) [2024-11-22 16:07:56,467 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-22 16:07:57,983 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 16:07:57,983 INFO L93 Difference]: Finished difference Result 15691 states and 22981 transitions. [2024-11-22 16:07:57,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-22 16:07:57,984 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 50.0) internal successors, (150), 3 states have internal predecessors, (150), 3 states have call successors, (36), 2 states have call predecessors, (36), 1 states have return successors, (34), 3 states have call predecessors, (34), 3 states have call successors, (34) Word has length 305 [2024-11-22 16:07:57,986 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 16:07:58,048 INFO L225 Difference]: With dead ends: 15691 [2024-11-22 16:07:58,049 INFO L226 Difference]: Without dead ends: 9153 [2024-11-22 16:07:58,089 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 16:07:58,092 INFO L432 NwaCegarLoop]: 5522 mSDtfsCounter, 2279 mSDsluCounter, 3183 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 15 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2279 SdHoareTripleChecker+Valid, 8705 SdHoareTripleChecker+Invalid, 86 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.3s IncrementalHoareTripleChecker+Time [2024-11-22 16:07:58,092 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2279 Valid, 8705 Invalid, 86 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 70 Invalid, 1 Unknown, 0 Unchecked, 5.3s Time] [2024-11-22 16:07:58,101 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9153 states. [2024-11-22 16:07:58,401 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9153 to 9149. [2024-11-22 16:07:58,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9149 states, 5890 states have (on average 1.29830220713073) internal successors, (7647), 5966 states have internal predecessors, (7647), 2860 states have call successors, (2860), 399 states have call predecessors, (2860), 398 states have return successors, (2877), 2819 states have call predecessors, (2877), 2860 states have call successors, (2877) [2024-11-22 16:07:58,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9149 states to 9149 states and 13384 transitions. [2024-11-22 16:07:58,472 INFO L78 Accepts]: Start accepts. Automaton has 9149 states and 13384 transitions. Word has length 305 [2024-11-22 16:07:58,473 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 16:07:58,473 INFO L471 AbstractCegarLoop]: Abstraction has 9149 states and 13384 transitions. [2024-11-22 16:07:58,475 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 50.0) internal successors, (150), 3 states have internal predecessors, (150), 3 states have call successors, (36), 2 states have call predecessors, (36), 1 states have return successors, (34), 3 states have call predecessors, (34), 3 states have call successors, (34) [2024-11-22 16:07:58,475 INFO L276 IsEmpty]: Start isEmpty. Operand 9149 states and 13384 transitions. [2024-11-22 16:07:58,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-22 16:07:58,504 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 16:07:58,505 INFO L215 NwaCegarLoop]: trace histogram [13, 13, 11, 11, 11, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 16:07:58,505 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-22 16:07:58,505 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 16:07:58,506 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 16:07:58,506 INFO L85 PathProgramCache]: Analyzing trace with hash -1560868101, now seen corresponding path program 1 times [2024-11-22 16:07:58,506 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 16:07:58,506 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1858478881] [2024-11-22 16:07:58,506 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 16:07:58,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 16:08:01,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 16:08:02,324 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2024-11-22 16:08:02,325 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 16:08:02,325 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1858478881] [2024-11-22 16:08:02,325 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1858478881] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 16:08:02,325 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 16:08:02,325 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-22 16:08:02,325 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [851441371] [2024-11-22 16:08:02,325 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 16:08:02,326 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 16:08:02,326 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 16:08:02,326 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 16:08:02,327 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 16:08:02,327 INFO L87 Difference]: Start difference. First operand 9149 states and 13384 transitions. Second operand has 3 states, 3 states have (on average 60.666666666666664) internal successors, (182), 3 states have internal predecessors, (182), 3 states have call successors, (42), 2 states have call predecessors, (42), 1 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) [2024-11-22 16:08:06,363 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-22 16:08:07,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 16:08:07,867 INFO L93 Difference]: Finished difference Result 20880 states and 30569 transitions. [2024-11-22 16:08:07,867 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-22 16:08:07,868 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 60.666666666666664) internal successors, (182), 3 states have internal predecessors, (182), 3 states have call successors, (42), 2 states have call predecessors, (42), 1 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) Word has length 380 [2024-11-22 16:08:07,869 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 16:08:08,095 INFO L225 Difference]: With dead ends: 20880 [2024-11-22 16:08:08,096 INFO L226 Difference]: Without dead ends: 11746 [2024-11-22 16:08:08,125 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 16:08:08,127 INFO L432 NwaCegarLoop]: 5527 mSDtfsCounter, 2273 mSDsluCounter, 3200 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2273 SdHoareTripleChecker+Valid, 8727 SdHoareTripleChecker+Invalid, 79 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2024-11-22 16:08:08,128 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2273 Valid, 8727 Invalid, 79 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 65 Invalid, 1 Unknown, 0 Unchecked, 5.2s Time] [2024-11-22 16:08:08,136 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11746 states. [2024-11-22 16:08:08,552 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11746 to 11742. [2024-11-22 16:08:08,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11742 states, 7551 states have (on average 1.2995629717918156) internal successors, (9813), 7645 states have internal predecessors, (9813), 3675 states have call successors, (3675), 516 states have call predecessors, (3675), 515 states have return successors, (3692), 3626 states have call predecessors, (3692), 3675 states have call successors, (3692) [2024-11-22 16:08:08,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11742 states to 11742 states and 17180 transitions. [2024-11-22 16:08:08,638 INFO L78 Accepts]: Start accepts. Automaton has 11742 states and 17180 transitions. Word has length 380 [2024-11-22 16:08:08,639 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 16:08:08,639 INFO L471 AbstractCegarLoop]: Abstraction has 11742 states and 17180 transitions. [2024-11-22 16:08:08,640 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 60.666666666666664) internal successors, (182), 3 states have internal predecessors, (182), 3 states have call successors, (42), 2 states have call predecessors, (42), 1 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) [2024-11-22 16:08:08,640 INFO L276 IsEmpty]: Start isEmpty. Operand 11742 states and 17180 transitions. [2024-11-22 16:08:08,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-22 16:08:08,674 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 16:08:08,674 INFO L215 NwaCegarLoop]: trace histogram [13, 13, 11, 11, 11, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 16:08:08,674 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-22 16:08:08,675 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 16:08:08,675 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 16:08:08,675 INFO L85 PathProgramCache]: Analyzing trace with hash -1153559188, now seen corresponding path program 1 times [2024-11-22 16:08:08,675 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 16:08:08,675 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1763845314] [2024-11-22 16:08:08,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 16:08:08,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 16:08:12,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 16:08:12,765 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2024-11-22 16:08:12,765 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 16:08:12,765 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1763845314] [2024-11-22 16:08:12,766 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1763845314] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 16:08:12,766 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 16:08:12,766 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-22 16:08:12,766 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1710934799] [2024-11-22 16:08:12,767 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 16:08:12,767 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 16:08:12,767 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 16:08:12,768 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 16:08:12,769 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 16:08:12,769 INFO L87 Difference]: Start difference. First operand 11742 states and 17180 transitions. Second operand has 3 states, 3 states have (on average 60.333333333333336) internal successors, (181), 3 states have internal predecessors, (181), 3 states have call successors, (42), 2 states have call predecessors, (42), 1 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) [2024-11-22 16:08:16,811 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-22 16:08:18,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 16:08:18,488 INFO L93 Difference]: Finished difference Result 26337 states and 38530 transitions. [2024-11-22 16:08:18,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-22 16:08:18,489 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 60.333333333333336) internal successors, (181), 3 states have internal predecessors, (181), 3 states have call successors, (42), 2 states have call predecessors, (42), 1 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) Word has length 379 [2024-11-22 16:08:18,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 16:08:18,583 INFO L225 Difference]: With dead ends: 26337 [2024-11-22 16:08:18,583 INFO L226 Difference]: Without dead ends: 14610 [2024-11-22 16:08:18,638 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 16:08:18,641 INFO L432 NwaCegarLoop]: 5706 mSDtfsCounter, 2932 mSDsluCounter, 2722 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 16 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2932 SdHoareTripleChecker+Valid, 8428 SdHoareTripleChecker+Invalid, 85 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.4s IncrementalHoareTripleChecker+Time [2024-11-22 16:08:18,642 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2932 Valid, 8428 Invalid, 85 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 68 Invalid, 1 Unknown, 0 Unchecked, 5.4s Time] [2024-11-22 16:08:18,654 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14610 states. [2024-11-22 16:08:19,181 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14610 to 14606. [2024-11-22 16:08:19,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14606 states, 9392 states have (on average 1.2985519591141397) internal successors, (12196), 9507 states have internal predecessors, (12196), 4563 states have call successors, (4563), 652 states have call predecessors, (4563), 650 states have return successors, (4580), 4502 states have call predecessors, (4580), 4563 states have call successors, (4580) [2024-11-22 16:08:19,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14606 states to 14606 states and 21339 transitions. [2024-11-22 16:08:19,285 INFO L78 Accepts]: Start accepts. Automaton has 14606 states and 21339 transitions. Word has length 379 [2024-11-22 16:08:19,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 16:08:19,286 INFO L471 AbstractCegarLoop]: Abstraction has 14606 states and 21339 transitions. [2024-11-22 16:08:19,286 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 60.333333333333336) internal successors, (181), 3 states have internal predecessors, (181), 3 states have call successors, (42), 2 states have call predecessors, (42), 1 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) [2024-11-22 16:08:19,287 INFO L276 IsEmpty]: Start isEmpty. Operand 14606 states and 21339 transitions. [2024-11-22 16:08:19,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-22 16:08:19,450 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 16:08:19,450 INFO L215 NwaCegarLoop]: trace histogram [13, 13, 11, 11, 11, 8, 8, 8, 7, 7, 7, 7, 7, 7, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 16:08:19,450 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-22 16:08:19,450 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 16:08:19,452 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 16:08:19,452 INFO L85 PathProgramCache]: Analyzing trace with hash 992464872, now seen corresponding path program 1 times [2024-11-22 16:08:19,452 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 16:08:19,452 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1227738542] [2024-11-22 16:08:19,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 16:08:19,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 16:08:23,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 16:08:23,443 INFO L134 CoverageAnalysis]: Checked inductivity of 766 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 766 trivial. 0 not checked. [2024-11-22 16:08:23,443 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 16:08:23,443 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1227738542] [2024-11-22 16:08:23,443 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1227738542] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 16:08:23,444 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 16:08:23,444 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-22 16:08:23,444 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1437104375] [2024-11-22 16:08:23,444 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 16:08:23,445 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 16:08:23,445 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 16:08:23,446 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 16:08:23,446 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 16:08:23,446 INFO L87 Difference]: Start difference. First operand 14606 states and 21339 transitions. Second operand has 3 states, 3 states have (on average 55.0) internal successors, (165), 3 states have internal predecessors, (165), 2 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-22 16:08:23,939 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 16:08:23,939 INFO L93 Difference]: Finished difference Result 29199 states and 42662 transitions. [2024-11-22 16:08:23,940 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-22 16:08:23,940 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 55.0) internal successors, (165), 3 states have internal predecessors, (165), 2 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) Word has length 423 [2024-11-22 16:08:23,941 INFO L84 Accepts]: Finished accepts. some prefix is accepted.