./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 3061b6dc Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/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-3061b6d-m [2024-11-19 04:07:22,123 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 04:07:22,166 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 04:07:22,169 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 04:07:22,170 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 04:07:22,185 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 04:07:22,186 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 04:07:22,186 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 04:07:22,187 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 04:07:22,187 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 04:07:22,187 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 04:07:22,187 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 04:07:22,188 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 04:07:22,188 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 04:07:22,188 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 04:07:22,189 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 04:07:22,189 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 04:07:22,189 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 04:07:22,189 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 04:07:22,190 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 04:07:22,190 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 04:07:22,191 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 04:07:22,191 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 04:07:22,191 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 04:07:22,192 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 04:07:22,192 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 04:07:22,192 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 04:07:22,193 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 04:07:22,193 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 04:07:22,193 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:07:22,193 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 04:07:22,194 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 04:07:22,194 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 04:07:22,194 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 04:07:22,195 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 04:07:22,195 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 04:07:22,195 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 04:07:22,195 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 04:07:22,196 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 04:07:22,196 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c727ee56ff8cf558c3dc08b64ebc267261ea17bdfb88e50734daf71ad89adc7d [2024-11-19 04:07:22,472 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 04:07:22,502 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 04:07:22,505 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 04:07:22,507 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 04:07:22,507 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 04:07:22,509 INFO L431 ainManager$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 [2024-11-19 04:07:24,018 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 04:07:24,566 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 04:07:24,567 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 [2024-11-19 04:07:24,627 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/93e8681cb/0cf44b2351904e15a6ce61ac2bfa5be1/FLAG73edd8cf2 [2024-11-19 04:07:24,643 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/93e8681cb/0cf44b2351904e15a6ce61ac2bfa5be1 [2024-11-19 04:07:24,647 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 04:07:24,649 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 04:07:24,650 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 04:07:24,650 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 04:07:24,655 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 04:07:24,656 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:07:24" (1/1) ... [2024-11-19 04:07:24,659 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5eea9ab4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:24, skipping insertion in model container [2024-11-19 04:07:24,659 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:07:24" (1/1) ... [2024-11-19 04:07:24,786 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 04:07:27,964 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] [2024-11-19 04:07:27,968 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] [2024-11-19 04:07:27,984 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:07:28,025 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 04:07:28,128 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] [2024-11-19 04:07:28,130 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] [2024-11-19 04:07:28,130 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5769] [2024-11-19 04:07:28,132 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] [2024-11-19 04:07:28,132 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] [2024-11-19 04:07:28,134 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5876] [2024-11-19 04:07:28,134 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5884] [2024-11-19 04:07:28,479 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] [2024-11-19 04:07:28,480 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] [2024-11-19 04:07:28,485 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:07:28,637 INFO L204 MainTranslator]: Completed translation [2024-11-19 04:07:28,637 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:28 WrapperNode [2024-11-19 04:07:28,637 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 04:07:28,639 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 04:07:28,639 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 04:07:28,639 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 04:07:28,646 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:28" (1/1) ... [2024-11-19 04:07:28,753 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:28" (1/1) ... [2024-11-19 04:07:29,020 INFO L138 Inliner]: procedures = 387, calls = 2185, calls flagged for inlining = 154, calls inlined = 135, statements flattened = 4921 [2024-11-19 04:07:29,021 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 04:07:29,022 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 04:07:29,022 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 04:07:29,022 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 04:07:29,035 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:28" (1/1) ... [2024-11-19 04:07:29,038 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:28" (1/1) ... [2024-11-19 04:07:29,092 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:28" (1/1) ... [2024-11-19 04:07:29,462 INFO L175 MemorySlicer]: Split 776 memory accesses to 35 slices as follows [1, 7, 1, 1, 8, 1, 13, 2, 54, 8, 12, 3, 70, 2, 1, 2, 6, 1, 1, 3, 1, 3, 550, 1, 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, 1, 0, 2, 0, 8, 0, 1, 70, 0, 0, 0, 6, 0, 1, 3, 1, 3, 0, 1, 1, 4, 1, 1, 1, 1, 1, 8, 1, 1, 4]. The 342 writes are split as follows [0, 0, 0, 0, 0, 0, 8, 0, 42, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 289, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. [2024-11-19 04:07:29,462 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:28" (1/1) ... [2024-11-19 04:07:29,463 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:28" (1/1) ... [2024-11-19 04:07:29,608 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:28" (1/1) ... [2024-11-19 04:07:29,625 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:28" (1/1) ... [2024-11-19 04:07:29,663 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:28" (1/1) ... [2024-11-19 04:07:29,688 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:28" (1/1) ... [2024-11-19 04:07:29,743 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 04:07:29,745 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 04:07:29,745 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 04:07:29,745 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 04:07:29,745 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:28" (1/1) ... [2024-11-19 04:07:29,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:07:29,759 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 04:07:29,779 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) [2024-11-19 04:07:29,782 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 [2024-11-19 04:07:29,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_97 [2024-11-19 04:07:29,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_97 [2024-11-19 04:07:29,818 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-19 04:07:29,818 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-19 04:07:29,818 INFO L130 BoogieDeclarations]: Found specification of procedure RxCurCount [2024-11-19 04:07:29,818 INFO L138 BoogieDeclarations]: Found implementation of procedure RxCurCount [2024-11-19 04:07:29,819 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2024-11-19 04:07:29,819 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2024-11-19 04:07:29,819 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-19 04:07:29,819 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-19 04:07:29,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-19 04:07:29,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-19 04:07:29,819 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-19 04:07:29,819 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-19 04:07:29,820 INFO L130 BoogieDeclarations]: Found specification of procedure CheckRegBit [2024-11-19 04:07:29,820 INFO L138 BoogieDeclarations]: Found implementation of procedure CheckRegBit [2024-11-19 04:07:29,820 INFO L130 BoogieDeclarations]: Found specification of procedure via_remove_one [2024-11-19 04:07:29,820 INFO L138 BoogieDeclarations]: Found implementation of procedure via_remove_one [2024-11-19 04:07:29,820 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_speed [2024-11-19 04:07:29,821 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_speed [2024-11-19 04:07:29,821 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2024-11-19 04:07:29,821 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2024-11-19 04:07:29,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-19 04:07:29,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-19 04:07:29,821 INFO L130 BoogieDeclarations]: Found specification of procedure SetPulseWidth [2024-11-19 04:07:29,821 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPulseWidth [2024-11-19 04:07:29,821 INFO L130 BoogieDeclarations]: Found specification of procedure Tdelay [2024-11-19 04:07:29,821 INFO L138 BoogieDeclarations]: Found implementation of procedure Tdelay [2024-11-19 04:07:29,821 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-19 04:07:29,821 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-19 04:07:29,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-19 04:07:29,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-19 04:07:29,822 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-19 04:07:29,822 INFO L130 BoogieDeclarations]: Found specification of procedure ClkTx [2024-11-19 04:07:29,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ClkTx [2024-11-19 04:07:29,822 INFO L130 BoogieDeclarations]: Found specification of procedure WriteLPCReg [2024-11-19 04:07:29,822 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteLPCReg [2024-11-19 04:07:29,822 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-19 04:07:29,822 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-19 04:07:29,822 INFO L130 BoogieDeclarations]: Found specification of procedure CommonInit [2024-11-19 04:07:29,822 INFO L138 BoogieDeclarations]: Found implementation of procedure CommonInit [2024-11-19 04:07:29,822 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-19 04:07:29,822 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-19 04:07:29,822 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_dongle_speed [2024-11-19 04:07:29,822 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_dongle_speed [2024-11-19 04:07:29,822 INFO L130 BoogieDeclarations]: Found specification of procedure ReadLPCReg [2024-11-19 04:07:29,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadLPCReg [2024-11-19 04:07:29,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-19 04:07:29,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-19 04:07:29,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-19 04:07:29,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-19 04:07:29,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-19 04:07:29,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-19 04:07:29,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-19 04:07:29,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-19 04:07:29,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-19 04:07:29,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-19 04:07:29,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-19 04:07:29,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-19 04:07:29,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-19 04:07:29,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-19 04:07:29,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-19 04:07:29,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-19 04:07:29,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-19 04:07:29,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-19 04:07:29,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-19 04:07:29,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-19 04:07:29,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-19 04:07:29,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-19 04:07:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-19 04:07:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-19 04:07:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-19 04:07:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-19 04:07:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-19 04:07:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-19 04:07:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-19 04:07:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-19 04:07:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-19 04:07:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-19 04:07:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-19 04:07:29,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-19 04:07:29,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-19 04:07:29,827 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2024-11-19 04:07:29,827 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2024-11-19 04:07:29,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_via_ircc_cb [2024-11-19 04:07:29,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_via_ircc_cb [2024-11-19 04:07:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_receive [2024-11-19 04:07:29,828 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_receive [2024-11-19 04:07:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-19 04:07:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-19 04:07:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-19 04:07:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-19 04:07:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-19 04:07:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-19 04:07:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-19 04:07:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-19 04:07:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-19 04:07:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-19 04:07:29,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-19 04:07:29,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-19 04:07:29,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-19 04:07:29,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-19 04:07:29,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-19 04:07:29,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-19 04:07:29,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-19 04:07:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-19 04:07:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-19 04:07:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-19 04:07:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-19 04:07:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-19 04:07:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-19 04:07:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-19 04:07:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-19 04:07:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-19 04:07:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-19 04:07:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-19 04:07:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-19 04:07:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-19 04:07:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-19 04:07:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-19 04:07:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-19 04:07:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-19 04:07:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-19 04:07:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-19 04:07:29,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-19 04:07:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_close [2024-11-19 04:07:29,832 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_close [2024-11-19 04:07:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-19 04:07:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-19 04:07:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-19 04:07:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-19 04:07:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-19 04:07:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-19 04:07:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-19 04:07:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-19 04:07:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-19 04:07:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-19 04:07:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-19 04:07:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-19 04:07:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-19 04:07:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-19 04:07:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-19 04:07:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-19 04:07:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-19 04:07:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-19 04:07:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-19 04:07:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-19 04:07:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-19 04:07:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-19 04:07:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-19 04:07:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-19 04:07:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-19 04:07:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-19 04:07:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-19 04:07:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-19 04:07:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-19 04:07:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-19 04:07:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-19 04:07:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-19 04:07:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-19 04:07:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-19 04:07:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-19 04:07:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-19 04:07:29,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-19 04:07:29,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-19 04:07:29,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-19 04:07:29,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-19 04:07:29,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-19 04:07:29,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-19 04:07:29,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-19 04:07:29,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-19 04:07:29,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-19 04:07:29,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-19 04:07:29,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-19 04:07:29,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-19 04:07:29,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-19 04:07:29,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-19 04:07:29,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-19 04:07:29,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-19 04:07:29,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-19 04:07:29,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-19 04:07:29,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-19 04:07:29,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-19 04:07:29,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-19 04:07:29,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-19 04:07:29,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-19 04:07:29,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-19 04:07:29,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-19 04:07:29,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-19 04:07:29,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-19 04:07:29,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-19 04:07:29,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-19 04:07:29,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-19 04:07:29,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-19 04:07:29,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-19 04:07:29,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-19 04:07:29,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-11-19 04:07:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-19 04:07:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-19 04:07:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-19 04:07:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-19 04:07:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-19 04:07:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-19 04:07:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-19 04:07:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-19 04:07:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-19 04:07:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-19 04:07:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-19 04:07:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-19 04:07:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-19 04:07:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-19 04:07:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-19 04:07:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-19 04:07:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-19 04:07:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-19 04:07:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-19 04:07:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-19 04:07:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-19 04:07:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-19 04:07:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-19 04:07:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-19 04:07:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-19 04:07:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-19 04:07:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-19 04:07:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-19 04:07:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-19 04:07:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-19 04:07:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-19 04:07:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-19 04:07:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-19 04:07:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-19 04:07:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-11-19 04:07:29,840 INFO L130 BoogieDeclarations]: Found specification of procedure CkRxRecv [2024-11-19 04:07:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure CkRxRecv [2024-11-19 04:07:29,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-19 04:07:29,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-19 04:07:29,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-19 04:07:29,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-19 04:07:29,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-19 04:07:29,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-19 04:07:29,841 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2024-11-19 04:07:29,841 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2024-11-19 04:07:29,841 INFO L130 BoogieDeclarations]: Found specification of procedure ReadReg [2024-11-19 04:07:29,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadReg [2024-11-19 04:07:29,841 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_open [2024-11-19 04:07:29,843 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_open [2024-11-19 04:07:29,843 INFO L130 BoogieDeclarations]: Found specification of procedure WriteRegBit [2024-11-19 04:07:29,843 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteRegBit [2024-11-19 04:07:29,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-19 04:07:29,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-19 04:07:29,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-19 04:07:29,843 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Indx [2024-11-19 04:07:29,843 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Indx [2024-11-19 04:07:29,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 04:07:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-19 04:07:29,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-19 04:07:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-19 04:07:29,844 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-19 04:07:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-19 04:07:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-19 04:07:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-19 04:07:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-19 04:07:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-19 04:07:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-19 04:07:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-19 04:07:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-19 04:07:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-19 04:07:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-19 04:07:29,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-19 04:07:29,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-19 04:07:29,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-19 04:07:29,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-19 04:07:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-19 04:07:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-19 04:07:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-19 04:07:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-19 04:07:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-19 04:07:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-19 04:07:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-19 04:07:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-19 04:07:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-19 04:07:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-19 04:07:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-19 04:07:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-19 04:07:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-19 04:07:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-19 04:07:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-19 04:07:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-19 04:07:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-19 04:07:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-19 04:07:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-19 04:07:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-19 04:07:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-19 04:07:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:07:29,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:07:29,850 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-19 04:07:29,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-19 04:07:29,850 INFO L130 BoogieDeclarations]: Found specification of procedure WriteReg [2024-11-19 04:07:29,850 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteReg [2024-11-19 04:07:29,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-19 04:07:29,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-19 04:07:29,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-19 04:07:29,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-19 04:07:29,850 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-19 04:07:29,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-19 04:07:29,850 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-19 04:07:29,851 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-19 04:07:29,851 INFO L130 BoogieDeclarations]: Found specification of procedure SetBaudRate [2024-11-19 04:07:29,852 INFO L138 BoogieDeclarations]: Found implementation of procedure SetBaudRate [2024-11-19 04:07:29,852 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Byte [2024-11-19 04:07:29,852 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Byte [2024-11-19 04:07:29,852 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-19 04:07:29,852 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-19 04:07:29,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-19 04:07:29,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-19 04:07:29,852 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_open [2024-11-19 04:07:29,852 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_open [2024-11-19 04:07:29,852 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 04:07:29,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 04:07:29,852 INFO L130 BoogieDeclarations]: Found specification of procedure ResetChip [2024-11-19 04:07:29,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetChip [2024-11-19 04:07:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-19 04:07:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-19 04:07:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-19 04:07:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-19 04:07:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-19 04:07:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-19 04:07:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-19 04:07:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-19 04:07:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-19 04:07:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-19 04:07:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-19 04:07:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-19 04:07:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-19 04:07:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-19 04:07:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-19 04:07:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-19 04:07:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-19 04:07:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-19 04:07:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-19 04:07:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-19 04:07:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-19 04:07:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-19 04:07:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-19 04:07:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-19 04:07:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-19 04:07:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-19 04:07:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-19 04:07:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-19 04:07:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-19 04:07:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-19 04:07:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-19 04:07:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-19 04:07:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-19 04:07:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-19 04:07:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-19 04:07:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-19 04:07:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-19 04:07:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-19 04:07:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-19 04:07:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-19 04:07:29,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-19 04:07:29,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-19 04:07:29,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-19 04:07:29,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-19 04:07:29,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-19 04:07:29,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-19 04:07:29,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-19 04:07:29,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-19 04:07:29,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-19 04:07:29,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-19 04:07:29,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-19 04:07:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-19 04:07:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-19 04:07:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-19 04:07:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-19 04:07:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-19 04:07:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-19 04:07:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-19 04:07:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-19 04:07:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-19 04:07:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-19 04:07:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-19 04:07:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-19 04:07:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-19 04:07:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-19 04:07:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-19 04:07:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-19 04:07:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-19 04:07:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-19 04:07:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-19 04:07:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-19 04:07:29,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-19 04:07:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_txqueue_empty [2024-11-19 04:07:29,857 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_txqueue_empty [2024-11-19 04:07:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2024-11-19 04:07:29,857 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2024-11-19 04:07:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure Sdelay [2024-11-19 04:07:29,857 INFO L138 BoogieDeclarations]: Found implementation of procedure Sdelay [2024-11-19 04:07:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure SetSIR [2024-11-19 04:07:29,857 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSIR [2024-11-19 04:07:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-19 04:07:29,857 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-19 04:07:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure SetMaxRxPacketSize [2024-11-19 04:07:29,857 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMaxRxPacketSize [2024-11-19 04:07:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure GetRecvByte [2024-11-19 04:07:29,857 INFO L138 BoogieDeclarations]: Found implementation of procedure GetRecvByte [2024-11-19 04:07:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-19 04:07:29,857 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-19 04:07:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-19 04:07:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-19 04:07:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-19 04:07:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-19 04:07:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-19 04:07:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-19 04:07:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-19 04:07:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-19 04:07:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-19 04:07:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-19 04:07:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-19 04:07:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-19 04:07:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-19 04:07:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-19 04:07:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-19 04:07:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-19 04:07:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-19 04:07:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-19 04:07:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-19 04:07:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-19 04:07:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-19 04:07:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-19 04:07:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-19 04:07:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-19 04:07:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-19 04:07:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-19 04:07:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-19 04:07:29,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-19 04:07:29,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-19 04:07:29,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-19 04:07:29,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-19 04:07:29,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-19 04:07:29,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-19 04:07:29,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-19 04:07:29,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-19 04:07:29,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-19 04:07:29,859 INFO L130 BoogieDeclarations]: Found specification of procedure hwreset [2024-11-19 04:07:29,863 INFO L138 BoogieDeclarations]: Found implementation of procedure hwreset [2024-11-19 04:07:29,863 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-19 04:07:29,863 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-19 04:07:29,863 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-19 04:07:29,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-19 04:07:29,863 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-11-19 04:07:29,863 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-11-19 04:07:29,863 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-19 04:07:29,863 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-19 04:07:29,863 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-19 04:07:29,864 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-19 04:07:29,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-19 04:07:29,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-19 04:07:29,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-19 04:07:29,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-19 04:07:29,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-19 04:07:29,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-19 04:07:29,864 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_xmit [2024-11-19 04:07:29,864 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_xmit [2024-11-19 04:07:29,864 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-19 04:07:29,864 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-19 04:07:29,864 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-19 04:07:29,864 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-19 04:07:29,864 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-19 04:07:29,864 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-19 04:07:29,864 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-19 04:07:29,864 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-19 04:07:29,864 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-19 04:07:29,864 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-19 04:07:29,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-19 04:07:29,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-19 04:07:29,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-19 04:07:29,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-19 04:07:29,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-19 04:07:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-19 04:07:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-19 04:07:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-19 04:07:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-19 04:07:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-19 04:07:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-19 04:07:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-19 04:07:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-19 04:07:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-19 04:07:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-19 04:07:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-19 04:07:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-19 04:07:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-19 04:07:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-19 04:07:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-19 04:07:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-19 04:07:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-19 04:07:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-19 04:07:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-19 04:07:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-19 04:07:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-19 04:07:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-19 04:07:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-19 04:07:29,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-19 04:07:29,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-19 04:07:29,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-19 04:07:29,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-19 04:07:29,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-19 04:07:29,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-19 04:07:29,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-19 04:07:29,866 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-11-19 04:07:29,866 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-11-19 04:07:29,866 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendByte [2024-11-19 04:07:29,866 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendByte [2024-11-19 04:07:29,866 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-11-19 04:07:29,866 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-11-19 04:07:29,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-19 04:07:29,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-19 04:07:29,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_via_ircc_cb [2024-11-19 04:07:29,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_via_ircc_cb [2024-11-19 04:07:29,869 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendPreambleCount [2024-11-19 04:07:29,869 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendPreambleCount [2024-11-19 04:07:29,869 INFO L130 BoogieDeclarations]: Found specification of procedure InitCard [2024-11-19 04:07:29,869 INFO L138 BoogieDeclarations]: Found implementation of procedure InitCard [2024-11-19 04:07:29,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-19 04:07:29,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-19 04:07:29,869 INFO L130 BoogieDeclarations]: Found specification of procedure SetTimer [2024-11-19 04:07:29,870 INFO L138 BoogieDeclarations]: Found implementation of procedure SetTimer [2024-11-19 04:07:29,870 INFO L130 BoogieDeclarations]: Found specification of procedure ActClk [2024-11-19 04:07:29,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ActClk [2024-11-19 04:07:29,870 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2024-11-19 04:07:29,870 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2024-11-19 04:07:29,870 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-19 04:07:29,870 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-19 04:07:29,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 04:07:29,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-19 04:07:29,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-19 04:07:29,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-19 04:07:29,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-19 04:07:29,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-19 04:07:29,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-19 04:07:29,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-19 04:07:29,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-19 04:07:29,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-19 04:07:29,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-19 04:07:29,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-19 04:07:29,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-19 04:07:29,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-19 04:07:29,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-19 04:07:29,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-19 04:07:29,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-19 04:07:29,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-19 04:07:29,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-19 04:07:29,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-19 04:07:29,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-19 04:07:29,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-19 04:07:29,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-19 04:07:29,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-19 04:07:29,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-19 04:07:29,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-19 04:07:29,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-19 04:07:29,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-19 04:07:29,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-19 04:07:29,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-19 04:07:29,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-19 04:07:29,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-19 04:07:29,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-19 04:07:29,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-19 04:07:29,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-19 04:07:29,873 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2024-11-19 04:07:29,873 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2024-11-19 04:07:29,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-19 04:07:29,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-19 04:07:29,873 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2024-11-19 04:07:29,873 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2024-11-19 04:07:30,663 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 04:07:30,672 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 04:07:47,197 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-19 04:07:48,026 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-19 04:07:53,273 INFO L? ?]: Removed 2221 outVars from TransFormulas that were not future-live. [2024-11-19 04:07:53,273 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 04:07:53,326 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 04:07:53,327 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-19 04:07:53,327 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:07:53 BoogieIcfgContainer [2024-11-19 04:07:53,327 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 04:07:53,329 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 04:07:53,329 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 04:07:53,332 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 04:07:53,332 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:07:24" (1/3) ... [2024-11-19 04:07:53,333 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73ceb909 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:07:53, skipping insertion in model container [2024-11-19 04:07:53,333 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:28" (2/3) ... [2024-11-19 04:07:53,333 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73ceb909 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:07:53, skipping insertion in model container [2024-11-19 04:07:53,333 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:07:53" (3/3) ... [2024-11-19 04:07:53,335 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i [2024-11-19 04:07:53,348 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 04:07:53,348 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-19 04:07:53,459 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 04:07:53,465 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;@77c7b0da, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 04:07:53,466 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-19 04:07:53,476 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) [2024-11-19 04:07:53,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-19 04:07:53,507 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:07:53,508 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] [2024-11-19 04:07:53,509 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:07:53,512 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:07:53,512 INFO L85 PathProgramCache]: Analyzing trace with hash -1977897826, now seen corresponding path program 1 times [2024-11-19 04:07:53,519 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:07:53,519 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1325605458] [2024-11-19 04:07:53,519 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:07:53,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:07:57,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:07:58,430 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-19 04:07:58,432 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:07:58,432 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1325605458] [2024-11-19 04:07:58,433 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1325605458] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:07:58,433 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:07:58,433 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 04:07:58,434 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1956486082] [2024-11-19 04:07:58,435 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:07:58,440 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 04:07:58,440 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:07:58,469 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 04:07:58,470 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:07:58,476 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) [2024-11-19 04:08:02,626 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 04:08:03,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:08:03,644 INFO L93 Difference]: Finished difference Result 6345 states and 9418 transitions. [2024-11-19 04:08:03,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 04:08:03,647 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 [2024-11-19 04:08:03,651 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:08:03,717 INFO L225 Difference]: With dead ends: 6345 [2024-11-19 04:08:03,717 INFO L226 Difference]: Without dead ends: 3960 [2024-11-19 04:08:03,745 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 [2024-11-19 04:08:03,750 INFO L432 NwaCegarLoop]: 3475 mSDtfsCounter, 2615 mSDsluCounter, 3301 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 8 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s 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, 4.8s IncrementalHoareTripleChecker+Time [2024-11-19 04:08:03,751 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2615 Valid, 6776 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 22 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-11-19 04:08:03,778 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3960 states. [2024-11-19 04:08:04,056 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3960 to 3956. [2024-11-19 04:08:04,066 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) [2024-11-19 04:08:04,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3956 states to 3956 states and 5782 transitions. [2024-11-19 04:08:04,110 INFO L78 Accepts]: Start accepts. Automaton has 3956 states and 5782 transitions. Word has length 170 [2024-11-19 04:08:04,111 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:08:04,111 INFO L471 AbstractCegarLoop]: Abstraction has 3956 states and 5782 transitions. [2024-11-19 04:08:04,111 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) [2024-11-19 04:08:04,111 INFO L276 IsEmpty]: Start isEmpty. Operand 3956 states and 5782 transitions. [2024-11-19 04:08:04,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-19 04:08:04,131 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:08:04,131 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, 1] [2024-11-19 04:08:04,131 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-19 04:08:04,132 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:08:04,132 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:08:04,132 INFO L85 PathProgramCache]: Analyzing trace with hash -1650471806, now seen corresponding path program 1 times [2024-11-19 04:08:04,132 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:08:04,133 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [248143368] [2024-11-19 04:08:04,133 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:08:04,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:08:08,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:08:09,072 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-19 04:08:09,073 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:08:09,073 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [248143368] [2024-11-19 04:08:09,073 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [248143368] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:08:09,074 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:08:09,074 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 04:08:09,074 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [336081204] [2024-11-19 04:08:09,075 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:08:09,077 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 04:08:09,077 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:08:09,078 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 04:08:09,079 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:08:09,080 INFO L87 Difference]: Start difference. First operand 3956 states and 5782 transitions. Second operand has 3 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 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) [2024-11-19 04:08:13,125 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 [] [2024-11-19 04:08:14,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:08:14,471 INFO L93 Difference]: Finished difference Result 10498 states and 15381 transitions. [2024-11-19 04:08:14,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 04:08:14,472 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 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 243 [2024-11-19 04:08:14,474 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:08:14,526 INFO L225 Difference]: With dead ends: 10498 [2024-11-19 04:08:14,527 INFO L226 Difference]: Without dead ends: 6557 [2024-11-19 04:08:14,554 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 [2024-11-19 04:08:14,555 INFO L432 NwaCegarLoop]: 3359 mSDtfsCounter, 2273 mSDsluCounter, 3204 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 17 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2273 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, 5.1s IncrementalHoareTripleChecker+Time [2024-11-19 04:08:14,555 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2273 Valid, 6563 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 70 Invalid, 1 Unknown, 0 Unchecked, 5.1s Time] [2024-11-19 04:08:14,563 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6557 states. [2024-11-19 04:08:14,786 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6557 to 6553. [2024-11-19 04:08:14,798 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) [2024-11-19 04:08:14,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6553 states to 6553 states and 9584 transitions. [2024-11-19 04:08:14,846 INFO L78 Accepts]: Start accepts. Automaton has 6553 states and 9584 transitions. Word has length 243 [2024-11-19 04:08:14,847 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:08:14,847 INFO L471 AbstractCegarLoop]: Abstraction has 6553 states and 9584 transitions. [2024-11-19 04:08:14,848 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 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) [2024-11-19 04:08:14,848 INFO L276 IsEmpty]: Start isEmpty. Operand 6553 states and 9584 transitions. [2024-11-19 04:08:14,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-19 04:08:14,872 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:08:14,872 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] [2024-11-19 04:08:14,873 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-19 04:08:14,873 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:08:14,874 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:08:14,874 INFO L85 PathProgramCache]: Analyzing trace with hash 1887088709, now seen corresponding path program 1 times [2024-11-19 04:08:14,874 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:08:14,874 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1355352594] [2024-11-19 04:08:14,874 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:08:14,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:08:18,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:08:19,038 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-19 04:08:19,038 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:08:19,038 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1355352594] [2024-11-19 04:08:19,038 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1355352594] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:08:19,038 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:08:19,038 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 04:08:19,038 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1098857158] [2024-11-19 04:08:19,038 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:08:19,039 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 04:08:19,039 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:08:19,039 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 04:08:19,039 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:08:19,040 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) [2024-11-19 04:08:23,080 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 [] [2024-11-19 04:08:24,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:08:24,595 INFO L93 Difference]: Finished difference Result 15691 states and 22981 transitions. [2024-11-19 04:08:24,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 04:08:24,595 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 [2024-11-19 04:08:24,596 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:08:24,667 INFO L225 Difference]: With dead ends: 15691 [2024-11-19 04:08:24,667 INFO L226 Difference]: Without dead ends: 9153 [2024-11-19 04:08:24,712 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 [2024-11-19 04:08:24,716 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 [2024-11-19 04:08:24,716 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] [2024-11-19 04:08:24,726 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9153 states. [2024-11-19 04:08:25,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9153 to 9149. [2024-11-19 04:08:25,103 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) [2024-11-19 04:08:25,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9149 states to 9149 states and 13384 transitions. [2024-11-19 04:08:25,165 INFO L78 Accepts]: Start accepts. Automaton has 9149 states and 13384 transitions. Word has length 305 [2024-11-19 04:08:25,165 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:08:25,166 INFO L471 AbstractCegarLoop]: Abstraction has 9149 states and 13384 transitions. [2024-11-19 04:08:25,170 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) [2024-11-19 04:08:25,171 INFO L276 IsEmpty]: Start isEmpty. Operand 9149 states and 13384 transitions. [2024-11-19 04:08:25,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-19 04:08:25,204 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:08:25,205 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] [2024-11-19 04:08:25,205 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-19 04:08:25,205 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:08:25,205 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:08:25,206 INFO L85 PathProgramCache]: Analyzing trace with hash -1560868101, now seen corresponding path program 1 times [2024-11-19 04:08:25,206 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:08:25,206 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019886478] [2024-11-19 04:08:25,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:08:25,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:08:28,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:08:29,377 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2024-11-19 04:08:29,377 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:08:29,377 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019886478] [2024-11-19 04:08:29,377 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2019886478] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:08:29,377 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:08:29,377 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 04:08:29,378 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [770807831] [2024-11-19 04:08:29,378 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:08:29,378 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 04:08:29,378 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:08:29,379 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 04:08:29,379 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:08:29,381 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) [2024-11-19 04:08:33,429 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 04:08:35,112 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:08:35,113 INFO L93 Difference]: Finished difference Result 20880 states and 30569 transitions. [2024-11-19 04:08:35,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 04:08:35,114 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 [2024-11-19 04:08:35,115 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:08:35,237 INFO L225 Difference]: With dead ends: 20880 [2024-11-19 04:08:35,238 INFO L226 Difference]: Without dead ends: 11746 [2024-11-19 04:08:35,298 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 [2024-11-19 04:08:35,301 INFO L432 NwaCegarLoop]: 5527 mSDtfsCounter, 2273 mSDsluCounter, 3200 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s 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, 5.3s IncrementalHoareTripleChecker+Time [2024-11-19 04:08:35,301 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2273 Valid, 8727 Invalid, 79 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 65 Invalid, 1 Unknown, 0 Unchecked, 5.3s Time] [2024-11-19 04:08:35,317 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11746 states. [2024-11-19 04:08:35,946 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11746 to 11742. [2024-11-19 04:08:35,962 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) [2024-11-19 04:08:36,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11742 states to 11742 states and 17180 transitions. [2024-11-19 04:08:36,030 INFO L78 Accepts]: Start accepts. Automaton has 11742 states and 17180 transitions. Word has length 380 [2024-11-19 04:08:36,032 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:08:36,032 INFO L471 AbstractCegarLoop]: Abstraction has 11742 states and 17180 transitions. [2024-11-19 04:08:36,032 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) [2024-11-19 04:08:36,032 INFO L276 IsEmpty]: Start isEmpty. Operand 11742 states and 17180 transitions. [2024-11-19 04:08:36,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-19 04:08:36,068 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:08:36,068 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] [2024-11-19 04:08:36,068 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-19 04:08:36,068 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:08:36,069 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:08:36,069 INFO L85 PathProgramCache]: Analyzing trace with hash -1153559188, now seen corresponding path program 1 times [2024-11-19 04:08:36,069 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:08:36,069 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [53949262] [2024-11-19 04:08:36,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:08:36,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:08:39,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:08:40,198 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2024-11-19 04:08:40,198 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:08:40,198 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [53949262] [2024-11-19 04:08:40,198 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [53949262] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:08:40,199 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:08:40,199 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 04:08:40,199 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [689134888] [2024-11-19 04:08:40,199 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:08:40,199 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 04:08:40,199 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:08:40,200 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 04:08:40,200 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:08:40,200 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) [2024-11-19 04:08:44,236 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 [] [2024-11-19 04:08:46,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:08:46,008 INFO L93 Difference]: Finished difference Result 26337 states and 38530 transitions. [2024-11-19 04:08:46,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 04:08:46,009 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 [2024-11-19 04:08:46,010 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:08:46,098 INFO L225 Difference]: With dead ends: 26337 [2024-11-19 04:08:46,099 INFO L226 Difference]: Without dead ends: 14610 [2024-11-19 04:08:46,154 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 [2024-11-19 04:08:46,155 INFO L432 NwaCegarLoop]: 5706 mSDtfsCounter, 2932 mSDsluCounter, 2722 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 16 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s 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, 5.3s IncrementalHoareTripleChecker+Time [2024-11-19 04:08:46,155 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2932 Valid, 8428 Invalid, 85 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 68 Invalid, 1 Unknown, 0 Unchecked, 5.3s Time] [2024-11-19 04:08:46,169 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14610 states. [2024-11-19 04:08:46,673 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14610 to 14606. [2024-11-19 04:08:46,695 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) [2024-11-19 04:08:46,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14606 states to 14606 states and 21339 transitions. [2024-11-19 04:08:46,787 INFO L78 Accepts]: Start accepts. Automaton has 14606 states and 21339 transitions. Word has length 379 [2024-11-19 04:08:46,788 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:08:46,788 INFO L471 AbstractCegarLoop]: Abstraction has 14606 states and 21339 transitions. [2024-11-19 04:08:46,788 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) [2024-11-19 04:08:46,789 INFO L276 IsEmpty]: Start isEmpty. Operand 14606 states and 21339 transitions. [2024-11-19 04:08:46,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-19 04:08:46,822 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:08:46,822 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] [2024-11-19 04:08:46,822 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-19 04:08:46,822 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:08:46,823 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:08:46,823 INFO L85 PathProgramCache]: Analyzing trace with hash 992464872, now seen corresponding path program 1 times [2024-11-19 04:08:46,823 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:08:46,823 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [916929196] [2024-11-19 04:08:46,823 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:08:46,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms