./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-irda-via-ircc.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8fc3dc66 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_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 b690325b7d1e58e38bff17a4189057cbc4b34bf32c3567c06d7db1b90b9742db --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-17 09:46:17,009 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 09:46:17,058 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-17 09:46:17,064 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 09:46:17,066 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 09:46:17,086 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 09:46:17,087 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 09:46:17,087 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 09:46:17,087 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 09:46:17,088 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 09:46:17,088 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 09:46:17,089 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 09:46:17,089 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 09:46:17,089 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 09:46:17,089 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 09:46:17,089 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 09:46:17,090 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 09:46:17,090 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-17 09:46:17,090 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 09:46:17,090 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 09:46:17,090 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 09:46:17,090 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 09:46:17,090 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 09:46:17,090 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 09:46:17,090 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 09:46:17,090 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 09:46:17,090 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 09:46:17,090 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 09:46:17,091 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 09:46:17,091 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 09:46:17,091 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 09:46:17,091 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 09:46:17,091 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 09:46:17,091 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 09:46:17,091 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-17 09:46:17,091 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-17 09:46:17,092 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 09:46:17,092 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 09:46:17,092 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 09:46:17,092 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 09:46:17,092 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b690325b7d1e58e38bff17a4189057cbc4b34bf32c3567c06d7db1b90b9742db [2025-03-17 09:46:17,312 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 09:46:17,321 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 09:46:17,322 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 09:46:17,323 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 09:46:17,323 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 09:46:17,324 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-irda-via-ircc.cil.i [2025-03-17 09:46:18,451 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9bde33350/c8a9fef6dfd5484dbe549cb78cf53bd2/FLAGc2be43175 [2025-03-17 09:46:18,974 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 09:46:18,974 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-irda-via-ircc.cil.i [2025-03-17 09:46:19,021 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9bde33350/c8a9fef6dfd5484dbe549cb78cf53bd2/FLAGc2be43175 [2025-03-17 09:46:19,039 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9bde33350/c8a9fef6dfd5484dbe549cb78cf53bd2 [2025-03-17 09:46:19,041 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 09:46:19,043 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 09:46:19,044 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 09:46:19,044 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 09:46:19,047 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 09:46:19,048 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:46:19" (1/1) ... [2025-03-17 09:46:19,049 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f022a2e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:19, skipping insertion in model container [2025-03-17 09:46:19,049 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:46:19" (1/1) ... [2025-03-17 09:46:19,140 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 09:46:21,219 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_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[290402,290415] [2025-03-17 09:46:21,224 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_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[290549,290562] [2025-03-17 09:46:21,224 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_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[290688,290701] [2025-03-17 09:46:21,224 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_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[290846,290859] [2025-03-17 09:46:21,254 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 09:46:21,286 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 09:46:21,370 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"); [5780] [2025-03-17 09:46:21,372 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)); [5787] [2025-03-17 09:46:21,372 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5794] [2025-03-17 09:46:21,374 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/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/8d0c6a3/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5824-5825] [2025-03-17 09:46:21,374 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"); [5830-5832] [2025-03-17 09:46:21,377 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5889] [2025-03-17 09:46:21,377 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5897] [2025-03-17 09:46:21,582 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_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[290402,290415] [2025-03-17 09:46:21,583 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_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[290549,290562] [2025-03-17 09:46:21,583 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_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[290688,290701] [2025-03-17 09:46:21,583 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_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[290846,290859] [2025-03-17 09:46:21,591 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 09:46:21,685 INFO L204 MainTranslator]: Completed translation [2025-03-17 09:46:21,686 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:21 WrapperNode [2025-03-17 09:46:21,686 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 09:46:21,687 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 09:46:21,688 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 09:46:21,688 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 09:46:21,692 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:21" (1/1) ... [2025-03-17 09:46:21,762 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:21" (1/1) ... [2025-03-17 09:46:21,901 INFO L138 Inliner]: procedures = 280, calls = 1904, calls flagged for inlining = 136, calls inlined = 128, statements flattened = 4622 [2025-03-17 09:46:21,901 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 09:46:21,902 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 09:46:21,902 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 09:46:21,902 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 09:46:21,909 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:21" (1/1) ... [2025-03-17 09:46:21,909 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:21" (1/1) ... [2025-03-17 09:46:21,937 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:21" (1/1) ... [2025-03-17 09:46:22,380 INFO L175 MemorySlicer]: Split 799 memory accesses to 36 slices as follows [1, 1, 7, 1, 1, 2, 1, 8, 1, 8, 623, 3, 2, 13, 6, 1, 3, 1, 2, 3, 1, 1, 4, 1, 1, 1, 2, 2, 1, 70, 1, 12, 8, 1, 1, 4]. 78 percent of accesses are in the largest equivalence class. The 138 initializations are split as follows [1, 0, 7, 1, 1, 0, 0, 8, 1, 8, 0, 0, 0, 0, 6, 1, 3, 1, 0, 3, 1, 1, 4, 1, 1, 1, 0, 2, 1, 70, 1, 0, 8, 1, 1, 4]. The 352 writes are split as follows [0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 340, 0, 1, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0]. [2025-03-17 09:46:22,381 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:21" (1/1) ... [2025-03-17 09:46:22,381 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:21" (1/1) ... [2025-03-17 09:46:22,514 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:21" (1/1) ... [2025-03-17 09:46:22,528 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:21" (1/1) ... [2025-03-17 09:46:22,562 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:21" (1/1) ... [2025-03-17 09:46:22,585 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:21" (1/1) ... [2025-03-17 09:46:22,633 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 09:46:22,634 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 09:46:22,634 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 09:46:22,635 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 09:46:22,638 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:21" (1/1) ... [2025-03-17 09:46:22,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 09:46:22,656 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 09:46:22,670 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-17 09:46:22,672 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-17 09:46:22,692 INFO L130 BoogieDeclarations]: Found specification of procedure ResetChip [2025-03-17 09:46:22,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetChip [2025-03-17 09:46:22,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-17 09:46:22,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-17 09:46:22,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-17 09:46:22,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-17 09:46:22,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-17 09:46:22,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-17 09:46:22,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-17 09:46:22,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-17 09:46:22,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-17 09:46:22,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-17 09:46:22,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-17 09:46:22,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-17 09:46:22,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-17 09:46:22,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-17 09:46:22,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-17 09:46:22,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-17 09:46:22,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-17 09:46:22,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-17 09:46:22,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-17 09:46:22,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-17 09:46:22,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-03-17 09:46:22,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-03-17 09:46:22,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-03-17 09:46:22,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-03-17 09:46:22,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-03-17 09:46:22,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-03-17 09:46:22,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-03-17 09:46:22,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-03-17 09:46:22,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-03-17 09:46:22,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-03-17 09:46:22,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2025-03-17 09:46:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2025-03-17 09:46:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2025-03-17 09:46:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2025-03-17 09:46:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2025-03-17 09:46:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2025-03-17 09:46:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-17 09:46:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-17 09:46:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-17 09:46:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-17 09:46:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-17 09:46:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-17 09:46:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-17 09:46:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-17 09:46:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-17 09:46:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-17 09:46:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-17 09:46:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-17 09:46:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-17 09:46:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-17 09:46:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-17 09:46:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-17 09:46:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-17 09:46:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-17 09:46:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-17 09:46:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-17 09:46:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-17 09:46:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-17 09:46:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-17 09:46:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-17 09:46:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-17 09:46:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-17 09:46:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-17 09:46:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-17 09:46:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-17 09:46:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-17 09:46:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-03-17 09:46:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-03-17 09:46:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-03-17 09:46:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2025-03-17 09:46:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2025-03-17 09:46:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2025-03-17 09:46:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-17 09:46:22,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-17 09:46:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-17 09:46:22,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-17 09:46:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure RxCurCount [2025-03-17 09:46:22,699 INFO L138 BoogieDeclarations]: Found implementation of procedure RxCurCount [2025-03-17 09:46:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_txqueue_empty [2025-03-17 09:46:22,699 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_txqueue_empty [2025-03-17 09:46:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2025-03-17 09:46:22,699 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2025-03-17 09:46:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-03-17 09:46:22,699 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-03-17 09:46:22,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-17 09:46:22,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-17 09:46:22,700 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2025-03-17 09:46:22,700 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2025-03-17 09:46:22,700 INFO L130 BoogieDeclarations]: Found specification of procedure Sdelay [2025-03-17 09:46:22,700 INFO L138 BoogieDeclarations]: Found implementation of procedure Sdelay [2025-03-17 09:46:22,700 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2025-03-17 09:46:22,700 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2025-03-17 09:46:22,700 INFO L130 BoogieDeclarations]: Found specification of procedure CheckRegBit [2025-03-17 09:46:22,700 INFO L138 BoogieDeclarations]: Found implementation of procedure CheckRegBit [2025-03-17 09:46:22,700 INFO L130 BoogieDeclarations]: Found specification of procedure via_remove_one [2025-03-17 09:46:22,700 INFO L138 BoogieDeclarations]: Found implementation of procedure via_remove_one [2025-03-17 09:46:22,700 INFO L130 BoogieDeclarations]: Found specification of procedure SetSIR [2025-03-17 09:46:22,700 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSIR [2025-03-17 09:46:22,700 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_speed [2025-03-17 09:46:22,700 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_speed [2025-03-17 09:46:22,700 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-03-17 09:46:22,700 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-03-17 09:46:22,700 INFO L130 BoogieDeclarations]: Found specification of procedure SetMaxRxPacketSize [2025-03-17 09:46:22,700 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMaxRxPacketSize [2025-03-17 09:46:22,700 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-17 09:46:22,700 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-17 09:46:22,700 INFO L130 BoogieDeclarations]: Found specification of procedure GetRecvByte [2025-03-17 09:46:22,700 INFO L138 BoogieDeclarations]: Found implementation of procedure GetRecvByte [2025-03-17 09:46:22,700 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2025-03-17 09:46:22,700 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2025-03-17 09:46:22,700 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-03-17 09:46:22,700 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-03-17 09:46:22,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-17 09:46:22,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-17 09:46:22,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-17 09:46:22,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-17 09:46:22,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-17 09:46:22,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-17 09:46:22,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-17 09:46:22,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-17 09:46:22,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-17 09:46:22,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-17 09:46:22,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-17 09:46:22,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-17 09:46:22,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-17 09:46:22,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-17 09:46:22,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-17 09:46:22,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-17 09:46:22,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-17 09:46:22,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-17 09:46:22,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-17 09:46:22,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-17 09:46:22,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-17 09:46:22,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-17 09:46:22,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-17 09:46:22,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-17 09:46:22,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-17 09:46:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-17 09:46:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-17 09:46:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-17 09:46:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-17 09:46:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-17 09:46:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-17 09:46:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-03-17 09:46:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-03-17 09:46:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-03-17 09:46:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2025-03-17 09:46:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2025-03-17 09:46:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2025-03-17 09:46:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-17 09:46:22,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-17 09:46:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure SetPulseWidth [2025-03-17 09:46:22,704 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPulseWidth [2025-03-17 09:46:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure Tdelay [2025-03-17 09:46:22,704 INFO L138 BoogieDeclarations]: Found implementation of procedure Tdelay [2025-03-17 09:46:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2025-03-17 09:46:22,704 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2025-03-17 09:46:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-17 09:46:22,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-17 09:46:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure hwreset [2025-03-17 09:46:22,704 INFO L138 BoogieDeclarations]: Found implementation of procedure hwreset [2025-03-17 09:46:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-17 09:46:22,704 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-17 09:46:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-17 09:46:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure ClkTx [2025-03-17 09:46:22,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ClkTx [2025-03-17 09:46:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure WriteLPCReg [2025-03-17 09:46:22,704 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteLPCReg [2025-03-17 09:46:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-17 09:46:22,704 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-17 09:46:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2025-03-17 09:46:22,704 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2025-03-17 09:46:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-03-17 09:46:22,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-03-17 09:46:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2025-03-17 09:46:22,704 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2025-03-17 09:46:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-03-17 09:46:22,704 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-03-17 09:46:22,704 INFO L130 BoogieDeclarations]: Found specification of procedure CommonInit [2025-03-17 09:46:22,705 INFO L138 BoogieDeclarations]: Found implementation of procedure CommonInit [2025-03-17 09:46:22,705 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-17 09:46:22,705 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-17 09:46:22,705 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2025-03-17 09:46:22,705 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2025-03-17 09:46:22,705 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-17 09:46:22,705 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-17 09:46:22,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-17 09:46:22,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-17 09:46:22,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2025-03-17 09:46:22,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2025-03-17 09:46:22,705 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_dongle_speed [2025-03-17 09:46:22,707 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_dongle_speed [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure ReadLPCReg [2025-03-17 09:46:22,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadLPCReg [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2025-03-17 09:46:22,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2025-03-17 09:46:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2025-03-17 09:46:22,709 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2025-03-17 09:46:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_receive [2025-03-17 09:46:22,709 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_receive [2025-03-17 09:46:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-17 09:46:22,709 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-17 09:46:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-17 09:46:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-17 09:46:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-17 09:46:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-17 09:46:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-17 09:46:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-17 09:46:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-17 09:46:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-17 09:46:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-17 09:46:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-17 09:46:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-17 09:46:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-17 09:46:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-17 09:46:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-17 09:46:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-17 09:46:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-17 09:46:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-17 09:46:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-17 09:46:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-17 09:46:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-17 09:46:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-17 09:46:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-17 09:46:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-17 09:46:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-17 09:46:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-17 09:46:22,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-17 09:46:22,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-03-17 09:46:22,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-03-17 09:46:22,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-03-17 09:46:22,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-17 09:46:22,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_xmit [2025-03-17 09:46:22,712 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_xmit [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2025-03-17 09:46:22,712 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_close [2025-03-17 09:46:22,712 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_close [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2025-03-17 09:46:22,712 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-03-17 09:46:22,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-03-17 09:46:22,713 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-03-17 09:46:22,713 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2025-03-17 09:46:22,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2025-03-17 09:46:22,713 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-17 09:46:22,713 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-17 09:46:22,713 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-17 09:46:22,713 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-17 09:46:22,713 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-17 09:46:22,713 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-17 09:46:22,713 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2025-03-17 09:46:22,714 INFO L130 BoogieDeclarations]: Found specification of procedure CkRxRecv [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure CkRxRecv [2025-03-17 09:46:22,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-17 09:46:22,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-17 09:46:22,714 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2025-03-17 09:46:22,714 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2025-03-17 09:46:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2025-03-17 09:46:22,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-17 09:46:22,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-17 09:46:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-17 09:46:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-17 09:46:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-17 09:46:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-17 09:46:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-17 09:46:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-17 09:46:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-17 09:46:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-17 09:46:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-17 09:46:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-17 09:46:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-17 09:46:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-17 09:46:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-17 09:46:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-17 09:46:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-17 09:46:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-17 09:46:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-17 09:46:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-17 09:46:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-17 09:46:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-17 09:46:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-17 09:46:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-17 09:46:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-17 09:46:22,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2025-03-17 09:46:22,719 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendByte [2025-03-17 09:46:22,719 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendByte [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2025-03-17 09:46:22,719 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-17 09:46:22,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure ReadReg [2025-03-17 09:46:22,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadReg [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_open [2025-03-17 09:46:22,719 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_open [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure WriteRegBit [2025-03-17 09:46:22,719 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteRegBit [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Indx [2025-03-17 09:46:22,719 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Indx [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-17 09:46:22,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-17 09:46:22,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-17 09:46:22,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-17 09:46:22,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-17 09:46:22,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-17 09:46:22,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-17 09:46:22,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-17 09:46:22,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-17 09:46:22,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-17 09:46:22,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-17 09:46:22,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-17 09:46:22,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-17 09:46:22,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-17 09:46:22,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-17 09:46:22,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-03-17 09:46:22,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-03-17 09:46:22,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-03-17 09:46:22,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2025-03-17 09:46:22,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2025-03-17 09:46:22,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2025-03-17 09:46:22,722 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-17 09:46:22,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-17 09:46:22,722 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-17 09:46:22,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-17 09:46:22,722 INFO L130 BoogieDeclarations]: Found specification of procedure WriteReg [2025-03-17 09:46:22,722 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteReg [2025-03-17 09:46:22,722 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendPreambleCount [2025-03-17 09:46:22,722 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendPreambleCount [2025-03-17 09:46:22,722 INFO L130 BoogieDeclarations]: Found specification of procedure InitCard [2025-03-17 09:46:22,722 INFO L138 BoogieDeclarations]: Found implementation of procedure InitCard [2025-03-17 09:46:22,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-17 09:46:22,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-17 09:46:22,722 INFO L130 BoogieDeclarations]: Found specification of procedure SetTimer [2025-03-17 09:46:22,722 INFO L138 BoogieDeclarations]: Found implementation of procedure SetTimer [2025-03-17 09:46:22,722 INFO L130 BoogieDeclarations]: Found specification of procedure ActClk [2025-03-17 09:46:22,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ActClk [2025-03-17 09:46:22,722 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-17 09:46:22,722 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-17 09:46:22,722 INFO L130 BoogieDeclarations]: Found specification of procedure SetBaudRate [2025-03-17 09:46:22,722 INFO L138 BoogieDeclarations]: Found implementation of procedure SetBaudRate [2025-03-17 09:46:22,722 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Byte [2025-03-17 09:46:22,722 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Byte [2025-03-17 09:46:22,722 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2025-03-17 09:46:22,722 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2025-03-17 09:46:22,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-03-17 09:46:22,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-03-17 09:46:22,722 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2025-03-17 09:46:22,723 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2025-03-17 09:46:22,723 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2025-03-17 09:46:22,725 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2025-03-17 09:46:22,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-17 09:46:22,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-17 09:46:22,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-17 09:46:22,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-17 09:46:22,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-17 09:46:22,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-17 09:46:22,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-17 09:46:22,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-17 09:46:22,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-17 09:46:22,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-17 09:46:22,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-17 09:46:22,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-17 09:46:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-17 09:46:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-17 09:46:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-17 09:46:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-17 09:46:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-17 09:46:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-17 09:46:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-17 09:46:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-17 09:46:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-17 09:46:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-17 09:46:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-17 09:46:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-17 09:46:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-17 09:46:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-17 09:46:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-17 09:46:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-17 09:46:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-17 09:46:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-17 09:46:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-03-17 09:46:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-03-17 09:46:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-03-17 09:46:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-03-17 09:46:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2025-03-17 09:46:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2025-03-17 09:46:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2025-03-17 09:46:22,726 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2025-03-17 09:46:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_open [2025-03-17 09:46:22,726 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_open [2025-03-17 09:46:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-17 09:46:22,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-17 09:46:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2025-03-17 09:46:22,726 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2025-03-17 09:46:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 09:46:22,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 09:46:23,531 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 09:46:23,536 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 09:46:23,691 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10925: havoc netpoll_trap_#t~nondet1030#1; [2025-03-17 09:46:23,691 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5796-1: test_and_clear_bit_#res#1 := 1; [2025-03-17 09:46:23,826 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10307: havoc ldv_dev_get_drvdata_#t~mem976#1.base, ldv_dev_get_drvdata_#t~mem976#1.offset;havoc ldv_dev_get_drvdata_#t~mem977#1.base, ldv_dev_get_drvdata_#t~mem977#1.offset; [2025-03-17 09:46:24,404 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5909: havoc is_device_dma_capable_#t~mem29#1.base, is_device_dma_capable_#t~mem29#1.offset;havoc is_device_dma_capable_#t~mem30#1.base, is_device_dma_capable_#t~mem30#1.offset;havoc is_device_dma_capable_#t~mem31#1;havoc is_device_dma_capable_#t~short32#1; [2025-03-17 09:46:24,576 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10921: havoc #t~nondet1029; [2025-03-17 09:46:24,606 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10852: havoc #t~nondet1025; [2025-03-17 09:46:24,624 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6120: havoc #t~mem93.base, #t~mem93.offset; [2025-03-17 09:46:25,477 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5927: havoc #t~mem44.base, #t~mem44.offset; [2025-03-17 09:46:25,569 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6366: havoc #t~mem160;havoc #t~ite162;havoc #t~mem161; [2025-03-17 09:46:25,912 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10128-1: ldv_register_netdev_20_#res#1 := ldv_register_netdev_20_~ldv_func_res~1#1; [2025-03-17 09:46:25,912 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10907: havoc ldv_pre_register_netdev_#t~nondet1027#1; [2025-03-17 09:46:25,912 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10000-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-17 09:46:25,912 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10001-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-17 09:46:25,912 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10844: havoc alloc_irdadev_#t~ret1023#1.base, alloc_irdadev_#t~ret1023#1.offset; [2025-03-17 09:46:25,912 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10828: havoc __request_region_#t~ret1021#1.base, __request_region_#t~ret1021#1.offset; [2025-03-17 09:46:25,912 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10848: havoc async_wrap_skb_#t~nondet1024#1; [2025-03-17 09:46:25,912 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7580: call ULTIMATE.dealloc(~#__key~0#1.base, ~#__key~0#1.offset);havoc ~#__key~0#1.base, ~#__key~0#1.offset; [2025-03-17 09:46:25,912 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10951: havoc register_netdev_#t~nondet1035#1; [2025-03-17 09:46:26,496 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10176-1: ldv_request_irq_24_#res#1 := ldv_request_irq_24_~ldv_func_res~2#1; [2025-03-17 09:46:26,496 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9096: call ULTIMATE.dealloc(~#hwname~0#1.base, ~#hwname~0#1.offset);havoc ~#hwname~0#1.base, ~#hwname~0#1.offset; [2025-03-17 09:46:26,496 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10888: havoc irlap_open_#t~ret1026#1.base, irlap_open_#t~ret1026#1.offset; [2025-03-17 09:46:26,496 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10959: havoc request_threaded_irq_#t~nondet1037#1; [2025-03-17 09:46:26,496 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10043-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-03-17 09:46:31,569 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10940: havoc pci_enable_device_#t~nondet1033#1; [2025-03-17 09:46:31,569 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9818: call ULTIMATE.dealloc(ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset);havoc ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset; [2025-03-17 09:46:31,569 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9471-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-17 09:46:31,569 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9818-1: call ULTIMATE.dealloc(ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset);havoc ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset; [2025-03-17 09:46:31,569 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9818-2: call ULTIMATE.dealloc(ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset);havoc ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset; [2025-03-17 09:46:31,569 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7391: call ULTIMATE.dealloc(via_init_one_~#oldPCI_40~0#1.base, via_init_one_~#oldPCI_40~0#1.offset);havoc via_init_one_~#oldPCI_40~0#1.base, via_init_one_~#oldPCI_40~0#1.offset;call ULTIMATE.dealloc(via_init_one_~#oldPCI_44~0#1.base, via_init_one_~#oldPCI_44~0#1.offset);havoc via_init_one_~#oldPCI_44~0#1.base, via_init_one_~#oldPCI_44~0#1.offset;call ULTIMATE.dealloc(via_init_one_~#bTmp~8#1.base, via_init_one_~#bTmp~8#1.offset);havoc via_init_one_~#bTmp~8#1.base, via_init_one_~#bTmp~8#1.offset;call ULTIMATE.dealloc(via_init_one_~#bTmp1~0#1.base, via_init_one_~#bTmp1~0#1.offset);havoc via_init_one_~#bTmp1~0#1.base, via_init_one_~#bTmp1~0#1.offset;call ULTIMATE.dealloc(via_init_one_~#info~0#1.base, via_init_one_~#info~0#1.offset);havoc via_init_one_~#info~0#1.base, via_init_one_~#info~0#1.offset; [2025-03-17 09:46:31,569 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9803: call ULTIMATE.dealloc(ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset);havoc ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset; [2025-03-17 09:46:31,569 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10103-1: ldv___pci_register_driver_18_#res#1 := ldv___pci_register_driver_18_~ldv_func_res~0#1; [2025-03-17 09:46:31,569 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9792: call ULTIMATE.dealloc(ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset);havoc ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset; [2025-03-17 09:46:31,569 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10819: havoc __pci_register_driver_#t~nondet1020#1; [2025-03-17 09:46:32,632 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-17 09:46:33,817 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10929: havoc pci_bus_read_config_byte_#t~nondet1031#1; [2025-03-17 09:46:35,494 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10947: havoc #t~nondet1034; [2025-03-17 09:46:35,549 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10933: havoc pci_bus_write_config_byte_#t~nondet1032#1; [2025-03-17 09:46:35,571 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10835: havoc #t~nondet1022; [2025-03-17 09:46:36,207 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5840: havoc arch_irqs_disabled_flags_#t~bitwise10#1; [2025-03-17 09:46:36,280 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10917: havoc #t~nondet1028; [2025-03-17 09:46:36,975 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10955: havoc #t~nondet1036; [2025-03-17 09:46:37,576 INFO L? ?]: Removed 2133 outVars from TransFormulas that were not future-live. [2025-03-17 09:46:37,576 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 09:46:37,660 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 09:46:37,661 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-17 09:46:37,662 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 09:46:37 BoogieIcfgContainer [2025-03-17 09:46:37,662 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 09:46:37,663 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 09:46:37,664 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 09:46:37,667 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 09:46:37,667 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 09:46:19" (1/3) ... [2025-03-17 09:46:37,668 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ac20f00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 09:46:37, skipping insertion in model container [2025-03-17 09:46:37,668 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:21" (2/3) ... [2025-03-17 09:46:37,668 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ac20f00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 09:46:37, skipping insertion in model container [2025-03-17 09:46:37,668 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 09:46:37" (3/3) ... [2025-03-17 09:46:37,670 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-usb-dev_drivers-net-irda-via-ircc.cil.i [2025-03-17 09:46:37,681 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 09:46:37,683 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_linux-usb-dev_drivers-net-irda-via-ircc.cil.i that has 124 procedures, 2250 locations, 1 initial locations, 73 loop locations, and 2 error locations. [2025-03-17 09:46:37,772 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 09:46:37,780 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;@3659051b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 09:46:37,780 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2025-03-17 09:46:37,788 INFO L276 IsEmpty]: Start isEmpty. Operand has 2074 states, 1317 states have (on average 1.3143507972665147) internal successors, (1731), 1348 states have internal predecessors, (1731), 667 states have call successors, (667), 88 states have call predecessors, (667), 87 states have return successors, (664), 653 states have call predecessors, (664), 664 states have call successors, (664) [2025-03-17 09:46:37,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2025-03-17 09:46:37,793 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 09:46:37,794 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 09:46:37,794 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 09:46:37,798 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 09:46:37,798 INFO L85 PathProgramCache]: Analyzing trace with hash 942894511, now seen corresponding path program 1 times [2025-03-17 09:46:37,803 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 09:46:37,804 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1941413671] [2025-03-17 09:46:37,804 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 09:46:37,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 09:46:41,609 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 46 statements into 1 equivalence classes. [2025-03-17 09:46:41,881 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 46 of 46 statements. [2025-03-17 09:46:41,882 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 09:46:41,882 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 09:46:42,745 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2025-03-17 09:46:42,745 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 09:46:42,745 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1941413671] [2025-03-17 09:46:42,746 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1941413671] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 09:46:42,746 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 09:46:42,746 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-17 09:46:42,747 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [645457034] [2025-03-17 09:46:42,747 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 09:46:42,752 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-17 09:46:42,753 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 09:46:42,768 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-17 09:46:42,769 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-17 09:46:42,776 INFO L87 Difference]: Start difference. First operand has 2074 states, 1317 states have (on average 1.3143507972665147) internal successors, (1731), 1348 states have internal predecessors, (1731), 667 states have call successors, (667), 88 states have call predecessors, (667), 87 states have return successors, (664), 653 states have call predecessors, (664), 664 states have call successors, (664) Second operand has 4 states, 4 states have (on average 6.25) internal successors, (25), 4 states have internal predecessors, (25), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2025-03-17 09:46:44,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 09:46:44,602 INFO L93 Difference]: Finished difference Result 4117 states and 6146 transitions. [2025-03-17 09:46:44,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-17 09:46:44,604 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.25) internal successors, (25), 4 states have internal predecessors, (25), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 46 [2025-03-17 09:46:44,605 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 09:46:44,670 INFO L225 Difference]: With dead ends: 4117 [2025-03-17 09:46:44,670 INFO L226 Difference]: Without dead ends: 2031 [2025-03-17 09:46:44,689 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-03-17 09:46:44,691 INFO L435 NwaCegarLoop]: 2963 mSDtfsCounter, 3024 mSDsluCounter, 2962 mSDsCounter, 0 mSdLazyCounter, 162 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3024 SdHoareTripleChecker+Valid, 5925 SdHoareTripleChecker+Invalid, 162 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 162 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2025-03-17 09:46:44,693 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3024 Valid, 5925 Invalid, 162 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 162 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2025-03-17 09:46:44,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2031 states. [2025-03-17 09:46:44,868 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2031 to 2031. [2025-03-17 09:46:44,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2031 states, 1291 states have (on average 1.3044151820294345) internal successors, (1684), 1319 states have internal predecessors, (1684), 653 states have call successors, (653), 86 states have call predecessors, (653), 86 states have return successors, (653), 642 states have call predecessors, (653), 653 states have call successors, (653) [2025-03-17 09:46:44,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 2031 states and 2990 transitions. [2025-03-17 09:46:44,907 INFO L78 Accepts]: Start accepts. Automaton has 2031 states and 2990 transitions. Word has length 46 [2025-03-17 09:46:44,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 09:46:44,909 INFO L471 AbstractCegarLoop]: Abstraction has 2031 states and 2990 transitions. [2025-03-17 09:46:44,909 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.25) internal successors, (25), 4 states have internal predecessors, (25), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2025-03-17 09:46:44,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2031 states and 2990 transitions. [2025-03-17 09:46:44,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2025-03-17 09:46:44,914 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 09:46:44,914 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 09:46:44,915 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-17 09:46:44,915 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 09:46:44,916 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 09:46:44,916 INFO L85 PathProgramCache]: Analyzing trace with hash 839568725, now seen corresponding path program 1 times [2025-03-17 09:46:44,916 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 09:46:44,916 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2105875364] [2025-03-17 09:46:44,916 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 09:46:44,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 09:46:48,868 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 99 statements into 1 equivalence classes. [2025-03-17 09:46:48,979 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 99 of 99 statements. [2025-03-17 09:46:48,980 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 09:46:48,980 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 09:46:49,866 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2025-03-17 09:46:49,866 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 09:46:49,867 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2105875364] [2025-03-17 09:46:49,867 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2105875364] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 09:46:49,867 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 09:46:49,867 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-17 09:46:49,867 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1767363878] [2025-03-17 09:46:49,867 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 09:46:49,868 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-17 09:46:49,868 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 09:46:49,868 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-17 09:46:49,868 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-17 09:46:49,869 INFO L87 Difference]: Start difference. First operand 2031 states and 2990 transitions. Second operand has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (10), 1 states have call predecessors, (10), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2025-03-17 09:46:51,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 09:46:51,479 INFO L93 Difference]: Finished difference Result 2031 states and 2990 transitions. [2025-03-17 09:46:51,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-17 09:46:51,480 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (10), 1 states have call predecessors, (10), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 99 [2025-03-17 09:46:51,480 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 09:46:51,482 INFO L225 Difference]: With dead ends: 2031 [2025-03-17 09:46:51,482 INFO L226 Difference]: Without dead ends: 0 [2025-03-17 09:46:51,492 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-03-17 09:46:51,493 INFO L435 NwaCegarLoop]: 2908 mSDtfsCounter, 2962 mSDsluCounter, 2907 mSDsCounter, 0 mSdLazyCounter, 160 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2962 SdHoareTripleChecker+Valid, 5815 SdHoareTripleChecker+Invalid, 160 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 160 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2025-03-17 09:46:51,493 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2962 Valid, 5815 Invalid, 160 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 160 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2025-03-17 09:46:51,495 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2025-03-17 09:46:51,495 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2025-03-17 09:46:51,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-17 09:46:51,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2025-03-17 09:46:51,496 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 99 [2025-03-17 09:46:51,497 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 09:46:51,497 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-03-17 09:46:51,497 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (10), 1 states have call predecessors, (10), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2025-03-17 09:46:51,498 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2025-03-17 09:46:51,498 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-03-17 09:46:51,500 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 2 remaining) [2025-03-17 09:46:51,501 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 2 remaining) [2025-03-17 09:46:51,501 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-17 09:46:51,502 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1] [2025-03-17 09:46:51,504 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2025-03-17 09:47:05,781 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-03-17 09:47:05,797 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.03 09:47:05 BoogieIcfgContainer [2025-03-17 09:47:05,797 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-03-17 09:47:05,798 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-03-17 09:47:05,798 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-03-17 09:47:05,798 INFO L274 PluginConnector]: Witness Printer initialized [2025-03-17 09:47:05,799 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 09:46:37" (3/4) ... [2025-03-17 09:47:05,801 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-03-17 09:47:05,805 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2025-03-17 09:47:05,805 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#12 [2025-03-17 09:47:05,805 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#11 [2025-03-17 09:47:05,805 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#10 [2025-03-17 09:47:05,805 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#19 [2025-03-17 09:47:05,805 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#18 [2025-03-17 09:47:05,805 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#17 [2025-03-17 09:47:05,805 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#16 [2025-03-17 09:47:05,805 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#15 [2025-03-17 09:47:05,805 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#14 [2025-03-17 09:47:05,805 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_assume [2025-03-17 09:47:05,805 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#13 [2025-03-17 09:47:05,805 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ResetChip [2025-03-17 09:47:05,805 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure via_ircc_dma_xmit [2025-03-17 09:47:05,805 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure skb_reserve [2025-03-17 09:47:05,805 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure via_ircc_net_close [2025-03-17 09:47:05,805 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2025-03-17 09:47:05,805 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure dma_free_attrs [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure RxCurCount [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure irda_device_txqueue_empty [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure irda_setup_dma [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure netif_tx_start_queue [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure free_netdev [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#23 [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#22 [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#21 [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#20 [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure netif_wake_queue [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#29 [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#28 [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#27 [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure CkRxRecv [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#26 [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#25 [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#24 [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_dev_set_drvdata [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_filter_err_code [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure pci_read_config_byte [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure irda_get_next_speed [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#34 [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#33 [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure Sdelay [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#32 [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#31 [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __release_region [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#30 [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure free_irq [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure CheckRegBit [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#35 [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure net_ratelimit [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure via_remove_one [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure SetSendByte [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure SetSIR [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure dev_alloc_skb [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ReadReg [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure via_ircc_change_speed [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure via_ircc_open [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure WriteRegBit [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#1 [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#0 [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#3 [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#2 [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#5 [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#4 [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure Wr_Indx [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure SetMaxRxPacketSize [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#7 [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure GetRecvByte [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure dma_zalloc_coherent [2025-03-17 09:47:05,806 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#6 [2025-03-17 09:47:05,809 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure consume_skb [2025-03-17 09:47:05,809 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#9 [2025-03-17 09:47:05,809 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2025-03-17 09:47:05,809 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#8 [2025-03-17 09:47:05,809 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2025-03-17 09:47:05,809 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2025-03-17 09:47:05,809 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2025-03-17 09:47:05,809 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure WriteReg [2025-03-17 09:47:05,809 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure SetSendPreambleCount [2025-03-17 09:47:05,809 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_xmalloc [2025-03-17 09:47:05,810 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure SetPulseWidth [2025-03-17 09:47:05,810 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure Tdelay [2025-03-17 09:47:05,810 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure netif_rx [2025-03-17 09:47:05,810 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2025-03-17 09:47:05,810 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure hwreset [2025-03-17 09:47:05,810 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2025-03-17 09:47:05,810 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure InitCard [2025-03-17 09:47:05,810 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_free [2025-03-17 09:47:05,810 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure SetTimer [2025-03-17 09:47:05,810 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ActClk [2025-03-17 09:47:05,810 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ClkTx [2025-03-17 09:47:05,810 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure WriteLPCReg [2025-03-17 09:47:05,810 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure printk [2025-03-17 09:47:05,810 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2025-03-17 09:47:05,810 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure capable [2025-03-17 09:47:05,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure SetBaudRate [2025-03-17 09:47:05,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-03-17 09:47:05,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure pci_write_config_byte [2025-03-17 09:47:05,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure Wr_Byte [2025-03-17 09:47:05,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure skb_put [2025-03-17 09:47:05,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_free_netdev [2025-03-17 09:47:05,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2025-03-17 09:47:05,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure request_dma [2025-03-17 09:47:05,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure inb [2025-03-17 09:47:05,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure CommonInit [2025-03-17 09:47:05,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2025-03-17 09:47:05,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure outb [2025-03-17 09:47:05,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2025-03-17 09:47:05,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_filter_positive_int [2025-03-17 09:47:05,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_free_irq [2025-03-17 09:47:05,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure skb_reset_mac_header [2025-03-17 09:47:05,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure via_ircc_net_open [2025-03-17 09:47:05,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure via_ircc_change_dongle_speed [2025-03-17 09:47:05,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2025-03-17 09:47:05,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ReadLPCReg [2025-03-17 09:47:05,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure skb_copy_to_linear_data [2025-03-17 09:47:05,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure free_dma [2025-03-17 09:47:05,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure via_ircc_dma_receive [2025-03-17 09:47:05,867 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 572 nodes and edges [2025-03-17 09:47:05,874 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 210 nodes and edges [2025-03-17 09:47:05,883 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 70 nodes and edges [2025-03-17 09:47:05,886 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2025-03-17 09:47:05,891 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2025-03-17 09:47:05,893 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2025-03-17 09:47:05,895 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2025-03-17 09:47:05,897 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-03-17 09:47:05,899 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-03-17 09:47:06,155 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-03-17 09:47:06,155 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.yml [2025-03-17 09:47:06,155 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-03-17 09:47:06,156 INFO L158 Benchmark]: Toolchain (without parser) took 47113.45ms. Allocated memory was 167.8MB in the beginning and 1.2GB in the end (delta: 1.0GB). Free memory was 120.8MB in the beginning and 615.6MB in the end (delta: -494.8MB). Peak memory consumption was 556.6MB. Max. memory is 16.1GB. [2025-03-17 09:47:06,157 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 201.3MB. Free memory is still 126.0MB. There was no memory consumed. Max. memory is 16.1GB. [2025-03-17 09:47:06,159 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2642.05ms. Allocated memory is still 167.8MB. Free memory was 120.8MB in the beginning and 87.2MB in the end (delta: 33.6MB). Peak memory consumption was 119.7MB. Max. memory is 16.1GB. [2025-03-17 09:47:06,159 INFO L158 Benchmark]: Boogie Procedure Inliner took 214.34ms. Allocated memory is still 167.8MB. Free memory was 87.2MB in the beginning and 55.6MB in the end (delta: 31.7MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2025-03-17 09:47:06,159 INFO L158 Benchmark]: Boogie Preprocessor took 731.64ms. Allocated memory was 167.8MB in the beginning and 276.8MB in the end (delta: 109.1MB). Free memory was 55.6MB in the beginning and 91.5MB in the end (delta: -35.9MB). Peak memory consumption was 74.9MB. Max. memory is 16.1GB. [2025-03-17 09:47:06,160 INFO L158 Benchmark]: IcfgBuilder took 15027.31ms. Allocated memory was 276.8MB in the beginning and 369.1MB in the end (delta: 92.3MB). Free memory was 91.5MB in the beginning and 128.4MB in the end (delta: -37.0MB). Peak memory consumption was 147.6MB. Max. memory is 16.1GB. [2025-03-17 09:47:06,160 INFO L158 Benchmark]: TraceAbstraction took 28134.33ms. Allocated memory was 369.1MB in the beginning and 1.2GB in the end (delta: 847.2MB). Free memory was 128.4MB in the beginning and 691.5MB in the end (delta: -563.0MB). Peak memory consumption was 288.2MB. Max. memory is 16.1GB. [2025-03-17 09:47:06,161 INFO L158 Benchmark]: Witness Printer took 357.38ms. Allocated memory is still 1.2GB. Free memory was 691.5MB in the beginning and 615.6MB in the end (delta: 75.9MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. [2025-03-17 09:47:06,162 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 201.3MB. Free memory is still 126.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2642.05ms. Allocated memory is still 167.8MB. Free memory was 120.8MB in the beginning and 87.2MB in the end (delta: 33.6MB). Peak memory consumption was 119.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 214.34ms. Allocated memory is still 167.8MB. Free memory was 87.2MB in the beginning and 55.6MB in the end (delta: 31.7MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 731.64ms. Allocated memory was 167.8MB in the beginning and 276.8MB in the end (delta: 109.1MB). Free memory was 55.6MB in the beginning and 91.5MB in the end (delta: -35.9MB). Peak memory consumption was 74.9MB. Max. memory is 16.1GB. * IcfgBuilder took 15027.31ms. Allocated memory was 276.8MB in the beginning and 369.1MB in the end (delta: 92.3MB). Free memory was 91.5MB in the beginning and 128.4MB in the end (delta: -37.0MB). Peak memory consumption was 147.6MB. Max. memory is 16.1GB. * TraceAbstraction took 28134.33ms. Allocated memory was 369.1MB in the beginning and 1.2GB in the end (delta: 847.2MB). Free memory was 128.4MB in the beginning and 691.5MB in the end (delta: -563.0MB). Peak memory consumption was 288.2MB. Max. memory is 16.1GB. * Witness Printer took 357.38ms. Allocated memory is still 1.2GB. Free memory was 691.5MB in the beginning and 615.6MB in the end (delta: 75.9MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5780]: 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"); [5780] - GenericResultAtLocation [Line: 5787]: 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)); [5787] - GenericResultAtLocation [Line: 5794]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("":); [5794] - GenericResultAtLocation [Line: 5824]: 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/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/8d0c6a3/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5824-5825] - GenericResultAtLocation [Line: 5830]: 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"); [5830-5832] - GenericResultAtLocation [Line: 5889]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5889] - GenericResultAtLocation [Line: 5897]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5897] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 10782]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 10770]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 124 procedures, 2250 locations, 3942 edges, 2 error locations. Started 1 CEGAR loops. OverallTime: 13.8s, OverallIterations: 2, TraceHistogramMax: 7, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 3.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 5986 SdHoareTripleChecker+Valid, 3.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 5986 mSDsluCounter, 11740 SdHoareTripleChecker+Invalid, 2.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 5869 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 322 IncrementalHoareTripleChecker+Invalid, 322 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 5871 mSDtfsCounter, 322 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2074occurred in iteration=0, InterpolantAutomatonStates: 8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.7s InterpolantComputationTime, 145 NumberOfCodeBlocks, 145 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 143 ConstructedInterpolants, 0 QuantifiedInterpolants, 241 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 135/135 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - InvariantResult [Line: 9198]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) RESULT: Ultimate proved your program to be correct! [2025-03-17 09:47:06,263 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE