./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 551b0097 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/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-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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-?-551b009-m [2025-01-09 20:02:23,107 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 20:02:23,177 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-01-09 20:02:23,184 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 20:02:23,185 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 20:02:23,201 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 20:02:23,203 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 20:02:23,204 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 20:02:23,204 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 20:02:23,204 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 20:02:23,205 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 20:02:23,205 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 20:02:23,206 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 20:02:23,206 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 20:02:23,206 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 20:02:23,206 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 20:02:23,206 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 20:02:23,206 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 20:02:23,206 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 20:02:23,207 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 20:02:23,207 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 20:02:23,207 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 20:02:23,207 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 20:02:23,207 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 20:02:23,207 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 20:02:23,208 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 20:02:23,208 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 20:02:23,208 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 20:02:23,208 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 20:02:23,208 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 20:02:23,208 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 20:02:23,208 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 20:02:23,208 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 20:02:23,208 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 20:02:23,208 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 20:02:23,208 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 20:02:23,209 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 20:02:23,209 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 20:02:23,209 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 20:02:23,209 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 20:02:23,209 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 20:02:23,209 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 20:02:23,209 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 20:02:23,209 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 20:02:23,209 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 20:02:23,209 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-jdk21/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 [2025-01-09 20:02:23,503 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 20:02:23,509 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 20:02:23,512 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 20:02:23,513 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 20:02:23,513 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 20:02:23,515 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-irda-via-ircc.cil.i [2025-01-09 20:02:24,689 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/540d26149/6001e36a61f9472895718057376d17aa/FLAGda2fdddc0 [2025-01-09 20:02:25,182 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 20:02:25,182 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-irda-via-ircc.cil.i [2025-01-09 20:02:25,221 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/540d26149/6001e36a61f9472895718057376d17aa/FLAGda2fdddc0 [2025-01-09 20:02:25,263 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/540d26149/6001e36a61f9472895718057376d17aa [2025-01-09 20:02:25,265 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 20:02:25,267 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 20:02:25,268 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 20:02:25,268 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 20:02:25,271 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 20:02:25,272 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 08:02:25" (1/1) ... [2025-01-09 20:02:25,273 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8162235 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:02:25, skipping insertion in model container [2025-01-09 20:02:25,273 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 08:02:25" (1/1) ... [2025-01-09 20:02:25,375 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 20:02:27,366 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[290402,290415] [2025-01-09 20:02:27,369 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[290549,290562] [2025-01-09 20:02:27,369 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[290688,290701] [2025-01-09 20:02:27,369 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[290846,290859] [2025-01-09 20:02:27,384 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 20:02:27,407 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 20:02:27,518 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] [2025-01-09 20:02:27,520 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] [2025-01-09 20:02:27,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5794] [2025-01-09 20:02:27,522 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] [2025-01-09 20:02:27,523 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] [2025-01-09 20:02:27,525 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5889] [2025-01-09 20:02:27,527 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5897] [2025-01-09 20:02:27,696 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[290402,290415] [2025-01-09 20:02:27,696 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[290549,290562] [2025-01-09 20:02:27,697 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[290688,290701] [2025-01-09 20:02:27,697 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[290846,290859] [2025-01-09 20:02:27,704 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 20:02:27,796 INFO L204 MainTranslator]: Completed translation [2025-01-09 20:02:27,797 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:02:27 WrapperNode [2025-01-09 20:02:27,797 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 20:02:27,798 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 20:02:27,798 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 20:02:27,798 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 20:02:27,807 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:02:27" (1/1) ... [2025-01-09 20:02:27,850 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:02:27" (1/1) ... [2025-01-09 20:02:28,012 INFO L138 Inliner]: procedures = 280, calls = 1904, calls flagged for inlining = 136, calls inlined = 128, statements flattened = 4622 [2025-01-09 20:02:28,014 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 20:02:28,017 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 20:02:28,018 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 20:02:28,018 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 20:02:28,034 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:02:27" (1/1) ... [2025-01-09 20:02:28,034 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:02:27" (1/1) ... [2025-01-09 20:02:28,079 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:02:27" (1/1) ... [2025-01-09 20:02:28,499 INFO L175 MemorySlicer]: Split 799 memory accesses to 36 slices as follows [1, 7, 1, 1, 8, 1, 8, 70, 2, 2, 12, 13, 6, 1, 3, 1, 3, 3, 1, 1, 4, 1, 1, 1, 2, 1, 2, 1, 1, 623, 8, 1, 1, 2, 1, 4]. 78 percent of accesses are in the largest equivalence class. The 138 initializations are split as follows [1, 7, 1, 1, 8, 1, 8, 70, 0, 0, 0, 0, 6, 1, 3, 1, 3, 0, 1, 1, 4, 1, 0, 1, 0, 1, 2, 1, 1, 0, 8, 0, 1, 0, 1, 4]. The 352 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 340, 0, 0, 0, 0, 0, 0]. [2025-01-09 20:02:28,501 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:02:27" (1/1) ... [2025-01-09 20:02:28,501 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:02:27" (1/1) ... [2025-01-09 20:02:28,611 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:02:27" (1/1) ... [2025-01-09 20:02:28,623 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:02:27" (1/1) ... [2025-01-09 20:02:28,645 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:02:27" (1/1) ... [2025-01-09 20:02:28,676 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:02:27" (1/1) ... [2025-01-09 20:02:28,697 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:02:27" (1/1) ... [2025-01-09 20:02:28,748 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 20:02:28,749 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 20:02:28,750 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 20:02:28,750 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 20:02:28,751 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:02:27" (1/1) ... [2025-01-09 20:02:28,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 20:02:28,767 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 20:02:28,781 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-09 20:02:28,785 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-09 20:02:28,803 INFO L130 BoogieDeclarations]: Found specification of procedure ResetChip [2025-01-09 20:02:28,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetChip [2025-01-09 20:02:28,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-01-09 20:02:28,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-01-09 20:02:28,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-01-09 20:02:28,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-01-09 20:02:28,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-01-09 20:02:28,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-01-09 20:02:28,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-01-09 20:02:28,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-01-09 20:02:28,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-01-09 20:02:28,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-01-09 20:02:28,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-01-09 20:02:28,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-01-09 20:02:28,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-01-09 20:02:28,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-01-09 20:02:28,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-01-09 20:02:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-01-09 20:02:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-01-09 20:02:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-01-09 20:02:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-01-09 20:02:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-01-09 20:02:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-01-09 20:02:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-01-09 20:02:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-01-09 20:02:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-01-09 20:02:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-01-09 20:02:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-01-09 20:02:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-01-09 20:02:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-01-09 20:02:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-01-09 20:02:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-01-09 20:02:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-01-09 20:02:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-01-09 20:02:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-01-09 20:02:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-01-09 20:02:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2025-01-09 20:02:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2025-01-09 20:02:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2025-01-09 20:02:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-01-09 20:02:28,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-01-09 20:02:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-01-09 20:02:28,810 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-01-09 20:02:28,810 INFO L130 BoogieDeclarations]: Found specification of procedure RxCurCount [2025-01-09 20:02:28,810 INFO L138 BoogieDeclarations]: Found implementation of procedure RxCurCount [2025-01-09 20:02:28,810 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_txqueue_empty [2025-01-09 20:02:28,811 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_txqueue_empty [2025-01-09 20:02:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2025-01-09 20:02:28,811 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2025-01-09 20:02:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-01-09 20:02:28,811 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-01-09 20:02:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-01-09 20:02:28,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-01-09 20:02:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2025-01-09 20:02:28,811 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2025-01-09 20:02:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure Sdelay [2025-01-09 20:02:28,811 INFO L138 BoogieDeclarations]: Found implementation of procedure Sdelay [2025-01-09 20:02:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2025-01-09 20:02:28,811 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2025-01-09 20:02:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure CheckRegBit [2025-01-09 20:02:28,811 INFO L138 BoogieDeclarations]: Found implementation of procedure CheckRegBit [2025-01-09 20:02:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure via_remove_one [2025-01-09 20:02:28,811 INFO L138 BoogieDeclarations]: Found implementation of procedure via_remove_one [2025-01-09 20:02:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure SetSIR [2025-01-09 20:02:28,811 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSIR [2025-01-09 20:02:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_speed [2025-01-09 20:02:28,811 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_speed [2025-01-09 20:02:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-01-09 20:02:28,811 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-01-09 20:02:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure SetMaxRxPacketSize [2025-01-09 20:02:28,811 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMaxRxPacketSize [2025-01-09 20:02:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-01-09 20:02:28,811 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-01-09 20:02:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure GetRecvByte [2025-01-09 20:02:28,811 INFO L138 BoogieDeclarations]: Found implementation of procedure GetRecvByte [2025-01-09 20:02:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2025-01-09 20:02:28,811 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2025-01-09 20:02:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-01-09 20:02:28,811 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-01-09 20:02:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-01-09 20:02:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-01-09 20:02:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-01-09 20:02:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-01-09 20:02:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-01-09 20:02:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-01-09 20:02:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-01-09 20:02:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-01-09 20:02:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-01-09 20:02:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-01-09 20:02:28,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-01-09 20:02:28,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-01-09 20:02:28,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-01-09 20:02:28,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-01-09 20:02:28,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-01-09 20:02:28,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-01-09 20:02:28,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-01-09 20:02:28,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-01-09 20:02:28,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-01-09 20:02:28,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-01-09 20:02:28,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-01-09 20:02:28,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-01-09 20:02:28,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-01-09 20:02:28,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-01-09 20:02:28,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-01-09 20:02:28,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-01-09 20:02:28,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-01-09 20:02:28,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-01-09 20:02:28,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-01-09 20:02:28,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-01-09 20:02:28,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-01-09 20:02:28,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-01-09 20:02:28,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-01-09 20:02:28,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-01-09 20:02:28,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2025-01-09 20:02:28,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2025-01-09 20:02:28,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2025-01-09 20:02:28,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-01-09 20:02:28,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-01-09 20:02:28,813 INFO L130 BoogieDeclarations]: Found specification of procedure SetPulseWidth [2025-01-09 20:02:28,813 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPulseWidth [2025-01-09 20:02:28,813 INFO L130 BoogieDeclarations]: Found specification of procedure Tdelay [2025-01-09 20:02:28,813 INFO L138 BoogieDeclarations]: Found implementation of procedure Tdelay [2025-01-09 20:02:28,814 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2025-01-09 20:02:28,814 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2025-01-09 20:02:28,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-01-09 20:02:28,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-01-09 20:02:28,814 INFO L130 BoogieDeclarations]: Found specification of procedure hwreset [2025-01-09 20:02:28,814 INFO L138 BoogieDeclarations]: Found implementation of procedure hwreset [2025-01-09 20:02:28,814 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-01-09 20:02:28,814 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-01-09 20:02:28,814 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-01-09 20:02:28,814 INFO L130 BoogieDeclarations]: Found specification of procedure ClkTx [2025-01-09 20:02:28,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ClkTx [2025-01-09 20:02:28,814 INFO L130 BoogieDeclarations]: Found specification of procedure WriteLPCReg [2025-01-09 20:02:28,814 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteLPCReg [2025-01-09 20:02:28,814 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-01-09 20:02:28,814 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-01-09 20:02:28,814 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2025-01-09 20:02:28,815 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2025-01-09 20:02:28,815 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-01-09 20:02:28,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-01-09 20:02:28,815 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2025-01-09 20:02:28,815 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2025-01-09 20:02:28,815 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-01-09 20:02:28,815 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-01-09 20:02:28,815 INFO L130 BoogieDeclarations]: Found specification of procedure CommonInit [2025-01-09 20:02:28,815 INFO L138 BoogieDeclarations]: Found implementation of procedure CommonInit [2025-01-09 20:02:28,815 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-01-09 20:02:28,815 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-01-09 20:02:28,815 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2025-01-09 20:02:28,815 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2025-01-09 20:02:28,815 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-01-09 20:02:28,815 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-01-09 20:02:28,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-01-09 20:02:28,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-01-09 20:02:28,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2025-01-09 20:02:28,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2025-01-09 20:02:28,815 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_dongle_speed [2025-01-09 20:02:28,815 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_dongle_speed [2025-01-09 20:02:28,815 INFO L130 BoogieDeclarations]: Found specification of procedure ReadLPCReg [2025-01-09 20:02:28,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadLPCReg [2025-01-09 20:02:28,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-01-09 20:02:28,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-01-09 20:02:28,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-01-09 20:02:28,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-01-09 20:02:28,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-01-09 20:02:28,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-01-09 20:02:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-01-09 20:02:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-01-09 20:02:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-01-09 20:02:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-01-09 20:02:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-01-09 20:02:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-01-09 20:02:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-01-09 20:02:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-01-09 20:02:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-01-09 20:02:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-01-09 20:02:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-01-09 20:02:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-01-09 20:02:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-01-09 20:02:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-01-09 20:02:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-01-09 20:02:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-01-09 20:02:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-01-09 20:02:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-01-09 20:02:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-01-09 20:02:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-01-09 20:02:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-01-09 20:02:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-01-09 20:02:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-01-09 20:02:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-01-09 20:02:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2025-01-09 20:02:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2025-01-09 20:02:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2025-01-09 20:02:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2025-01-09 20:02:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2025-01-09 20:02:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2025-01-09 20:02:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2025-01-09 20:02:28,816 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2025-01-09 20:02:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_receive [2025-01-09 20:02:28,816 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_receive [2025-01-09 20:02:28,817 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-01-09 20:02:28,817 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-01-09 20:02:28,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-01-09 20:02:28,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-01-09 20:02:28,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-01-09 20:02:28,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-01-09 20:02:28,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-01-09 20:02:28,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-01-09 20:02:28,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-01-09 20:02:28,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-01-09 20:02:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-01-09 20:02:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-01-09 20:02:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-01-09 20:02:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-01-09 20:02:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-01-09 20:02:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-01-09 20:02:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-01-09 20:02:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-01-09 20:02:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-01-09 20:02:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-01-09 20:02:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-01-09 20:02:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-01-09 20:02:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-01-09 20:02:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-01-09 20:02:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-01-09 20:02:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-01-09 20:02:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-01-09 20:02:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-01-09 20:02:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-01-09 20:02:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-01-09 20:02:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-01-09 20:02:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-01-09 20:02:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-01-09 20:02:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-01-09 20:02:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2025-01-09 20:02:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2025-01-09 20:02:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2025-01-09 20:02:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2025-01-09 20:02:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-01-09 20:02:28,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_xmit [2025-01-09 20:02:28,819 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_xmit [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2025-01-09 20:02:28,819 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_close [2025-01-09 20:02:28,819 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_close [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2025-01-09 20:02:28,819 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-01-09 20:02:28,819 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-01-09 20:02:28,819 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-01-09 20:02:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-01-09 20:02:28,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-01-09 20:02:28,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-01-09 20:02:28,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-01-09 20:02:28,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-01-09 20:02:28,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-01-09 20:02:28,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-01-09 20:02:28,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-01-09 20:02:28,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-01-09 20:02:28,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-01-09 20:02:28,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-01-09 20:02:28,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-01-09 20:02:28,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-01-09 20:02:28,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-01-09 20:02:28,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-01-09 20:02:28,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-01-09 20:02:28,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-01-09 20:02:28,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-01-09 20:02:28,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-01-09 20:02:28,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-01-09 20:02:28,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-01-09 20:02:28,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-01-09 20:02:28,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-01-09 20:02:28,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-01-09 20:02:28,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-01-09 20:02:28,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-01-09 20:02:28,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-01-09 20:02:28,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-01-09 20:02:28,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2025-01-09 20:02:28,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2025-01-09 20:02:28,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2025-01-09 20:02:28,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2025-01-09 20:02:28,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2025-01-09 20:02:28,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2025-01-09 20:02:28,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-01-09 20:02:28,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-01-09 20:02:28,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-01-09 20:02:28,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-01-09 20:02:28,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-01-09 20:02:28,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-01-09 20:02:28,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-01-09 20:02:28,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-01-09 20:02:28,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-01-09 20:02:28,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-01-09 20:02:28,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-01-09 20:02:28,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-01-09 20:02:28,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-01-09 20:02:28,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-01-09 20:02:28,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-01-09 20:02:28,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-01-09 20:02:28,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-01-09 20:02:28,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-01-09 20:02:28,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-01-09 20:02:28,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-01-09 20:02:28,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-01-09 20:02:28,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-01-09 20:02:28,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-01-09 20:02:28,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-01-09 20:02:28,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-01-09 20:02:28,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-01-09 20:02:28,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-01-09 20:02:28,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-01-09 20:02:28,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-01-09 20:02:28,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-01-09 20:02:28,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2025-01-09 20:02:28,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2025-01-09 20:02:28,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2025-01-09 20:02:28,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2025-01-09 20:02:28,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2025-01-09 20:02:28,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2025-01-09 20:02:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure CkRxRecv [2025-01-09 20:02:28,823 INFO L138 BoogieDeclarations]: Found implementation of procedure CkRxRecv [2025-01-09 20:02:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-01-09 20:02:28,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-01-09 20:02:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-01-09 20:02:28,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-01-09 20:02:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2025-01-09 20:02:28,823 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2025-01-09 20:02:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2025-01-09 20:02:28,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2025-01-09 20:02:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-01-09 20:02:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-01-09 20:02:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-01-09 20:02:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-01-09 20:02:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-01-09 20:02:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-01-09 20:02:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-01-09 20:02:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-01-09 20:02:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-01-09 20:02:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-01-09 20:02:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-01-09 20:02:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-01-09 20:02:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-01-09 20:02:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-01-09 20:02:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-01-09 20:02:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-01-09 20:02:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-01-09 20:02:28,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-01-09 20:02:28,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-01-09 20:02:28,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-01-09 20:02:28,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-01-09 20:02:28,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-01-09 20:02:28,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-01-09 20:02:28,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-01-09 20:02:28,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-01-09 20:02:28,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-01-09 20:02:28,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-01-09 20:02:28,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-01-09 20:02:28,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-01-09 20:02:28,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-01-09 20:02:28,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-01-09 20:02:28,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-01-09 20:02:28,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-01-09 20:02:28,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-01-09 20:02:28,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2025-01-09 20:02:28,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2025-01-09 20:02:28,825 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2025-01-09 20:02:28,825 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2025-01-09 20:02:28,825 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendByte [2025-01-09 20:02:28,826 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendByte [2025-01-09 20:02:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2025-01-09 20:02:28,826 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2025-01-09 20:02:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-01-09 20:02:28,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-01-09 20:02:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure ReadReg [2025-01-09 20:02:28,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadReg [2025-01-09 20:02:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_open [2025-01-09 20:02:28,826 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_open [2025-01-09 20:02:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure WriteRegBit [2025-01-09 20:02:28,826 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteRegBit [2025-01-09 20:02:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-01-09 20:02:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Indx [2025-01-09 20:02:28,826 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Indx [2025-01-09 20:02:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 20:02:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-01-09 20:02:28,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-01-09 20:02:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-01-09 20:02:28,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-01-09 20:02:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-01-09 20:02:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-01-09 20:02:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-01-09 20:02:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-01-09 20:02:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-01-09 20:02:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-01-09 20:02:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-01-09 20:02:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-01-09 20:02:28,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-01-09 20:02:28,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure WriteReg [2025-01-09 20:02:28,827 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteReg [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendPreambleCount [2025-01-09 20:02:28,827 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendPreambleCount [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure InitCard [2025-01-09 20:02:28,827 INFO L138 BoogieDeclarations]: Found implementation of procedure InitCard [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-01-09 20:02:28,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure SetTimer [2025-01-09 20:02:28,827 INFO L138 BoogieDeclarations]: Found implementation of procedure SetTimer [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure ActClk [2025-01-09 20:02:28,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ActClk [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-01-09 20:02:28,827 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure SetBaudRate [2025-01-09 20:02:28,827 INFO L138 BoogieDeclarations]: Found implementation of procedure SetBaudRate [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Byte [2025-01-09 20:02:28,827 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Byte [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2025-01-09 20:02:28,827 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2025-01-09 20:02:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-01-09 20:02:28,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-01-09 20:02:28,828 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2025-01-09 20:02:28,828 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2025-01-09 20:02:28,828 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2025-01-09 20:02:28,828 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2025-01-09 20:02:28,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-09 20:02:28,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-01-09 20:02:28,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-01-09 20:02:28,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-01-09 20:02:28,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-01-09 20:02:28,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-01-09 20:02:28,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-01-09 20:02:28,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-01-09 20:02:28,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-01-09 20:02:28,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-01-09 20:02:28,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-01-09 20:02:28,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-01-09 20:02:28,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-01-09 20:02:28,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-01-09 20:02:28,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-01-09 20:02:28,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-01-09 20:02:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-01-09 20:02:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-01-09 20:02:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-01-09 20:02:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-01-09 20:02:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-01-09 20:02:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-01-09 20:02:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-01-09 20:02:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-01-09 20:02:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-01-09 20:02:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-01-09 20:02:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-01-09 20:02:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-01-09 20:02:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-01-09 20:02:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-01-09 20:02:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-01-09 20:02:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-01-09 20:02:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-01-09 20:02:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-01-09 20:02:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2025-01-09 20:02:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2025-01-09 20:02:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2025-01-09 20:02:28,830 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2025-01-09 20:02:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_open [2025-01-09 20:02:28,830 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_open [2025-01-09 20:02:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-01-09 20:02:28,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-01-09 20:02:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2025-01-09 20:02:28,830 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2025-01-09 20:02:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 20:02:28,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 20:02:29,540 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 20:02:29,542 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 20:02:39,592 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-01-09 20:02:43,700 INFO L? ?]: Removed 2353 outVars from TransFormulas that were not future-live. [2025-01-09 20:02:43,700 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 20:02:43,739 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 20:02:43,739 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2025-01-09 20:02:43,739 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 08:02:43 BoogieIcfgContainer [2025-01-09 20:02:43,740 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 20:02:43,741 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 20:02:43,741 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 20:02:43,744 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 20:02:43,745 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 08:02:25" (1/3) ... [2025-01-09 20:02:43,745 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f546f34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 08:02:43, skipping insertion in model container [2025-01-09 20:02:43,746 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:02:27" (2/3) ... [2025-01-09 20:02:43,746 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f546f34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 08:02:43, skipping insertion in model container [2025-01-09 20:02:43,746 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 08:02:43" (3/3) ... [2025-01-09 20:02:43,747 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-usb-dev_drivers-net-irda-via-ircc.cil.i [2025-01-09 20:02:43,757 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 20:02:43,760 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, 2320 locations, 1 initial locations, 73 loop locations, and 2 error locations. [2025-01-09 20:02:43,850 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 20:02:43,859 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;@40ac491b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 20:02:43,860 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2025-01-09 20:02:43,868 INFO L276 IsEmpty]: Start isEmpty. Operand has 2144 states, 1387 states have (on average 1.2984859408795963) internal successors, (1801), 1418 states have internal predecessors, (1801), 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) [2025-01-09 20:02:43,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2025-01-09 20:02:43,875 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 20:02:43,875 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, 1, 1, 1, 1] [2025-01-09 20:02:43,875 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 20:02:43,878 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 20:02:43,879 INFO L85 PathProgramCache]: Analyzing trace with hash -1981565833, now seen corresponding path program 1 times [2025-01-09 20:02:43,883 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 20:02:43,884 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1944855090] [2025-01-09 20:02:43,884 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 20:02:43,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 20:02:47,919 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 50 statements into 1 equivalence classes. [2025-01-09 20:02:48,220 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 50 of 50 statements. [2025-01-09 20:02:48,221 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 20:02:48,221 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 20:02:49,046 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2025-01-09 20:02:49,047 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 20:02:49,048 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1944855090] [2025-01-09 20:02:49,048 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1944855090] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 20:02:49,049 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 20:02:49,049 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-01-09 20:02:49,050 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [42794066] [2025-01-09 20:02:49,051 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 20:02:49,054 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-01-09 20:02:49,055 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 20:02:49,069 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-01-09 20:02:49,070 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-01-09 20:02:49,076 INFO L87 Difference]: Start difference. First operand has 2144 states, 1387 states have (on average 1.2984859408795963) internal successors, (1801), 1418 states have internal predecessors, (1801), 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 7.25) internal successors, (29), 4 states have internal predecessors, (29), 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) [2025-01-09 20:02:49,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 20:02:49,568 INFO L93 Difference]: Finished difference Result 4253 states and 6282 transitions. [2025-01-09 20:02:49,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-09 20:02:49,580 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.25) internal successors, (29), 4 states have internal predecessors, (29), 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 50 [2025-01-09 20:02:49,580 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 20:02:49,640 INFO L225 Difference]: With dead ends: 4253 [2025-01-09 20:02:49,641 INFO L226 Difference]: Without dead ends: 2092 [2025-01-09 20:02:49,661 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 [2025-01-09 20:02:49,666 INFO L435 NwaCegarLoop]: 3110 mSDtfsCounter, 3089 mSDsluCounter, 3109 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3089 SdHoareTripleChecker+Valid, 6219 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-01-09 20:02:49,667 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3089 Valid, 6219 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-01-09 20:02:49,704 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2092 states. [2025-01-09 20:02:49,906 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2092 to 2092. [2025-01-09 20:02:49,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2092 states, 1352 states have (on average 1.290680473372781) internal successors, (1745), 1380 states have internal predecessors, (1745), 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) [2025-01-09 20:02:49,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 2092 states and 3051 transitions. [2025-01-09 20:02:49,956 INFO L78 Accepts]: Start accepts. Automaton has 2092 states and 3051 transitions. Word has length 50 [2025-01-09 20:02:49,957 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 20:02:49,957 INFO L471 AbstractCegarLoop]: Abstraction has 2092 states and 3051 transitions. [2025-01-09 20:02:49,957 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.25) internal successors, (29), 4 states have internal predecessors, (29), 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) [2025-01-09 20:02:49,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 3051 transitions. [2025-01-09 20:02:49,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2025-01-09 20:02:49,963 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 20:02:49,963 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, 1, 1, 1, 1] [2025-01-09 20:02:49,963 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-01-09 20:02:49,963 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 20:02:49,965 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 20:02:49,968 INFO L85 PathProgramCache]: Analyzing trace with hash -80700659, now seen corresponding path program 1 times [2025-01-09 20:02:49,968 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 20:02:49,968 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [925035443] [2025-01-09 20:02:49,968 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 20:02:49,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 20:02:53,828 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 103 statements into 1 equivalence classes. [2025-01-09 20:02:53,914 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 103 of 103 statements. [2025-01-09 20:02:53,915 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 20:02:53,915 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 20:02:54,735 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2025-01-09 20:02:54,735 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 20:02:54,735 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [925035443] [2025-01-09 20:02:54,735 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [925035443] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 20:02:54,735 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 20:02:54,735 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-01-09 20:02:54,735 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1530232303] [2025-01-09 20:02:54,735 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 20:02:54,738 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-01-09 20:02:54,738 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 20:02:54,739 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-01-09 20:02:54,739 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-01-09 20:02:54,739 INFO L87 Difference]: Start difference. First operand 2092 states and 3051 transitions. Second operand has 4 states, 4 states have (on average 9.75) internal successors, (39), 4 states have internal predecessors, (39), 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) [2025-01-09 20:02:54,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 20:02:54,927 INFO L93 Difference]: Finished difference Result 2092 states and 3051 transitions. [2025-01-09 20:02:54,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-09 20:02:54,928 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.75) internal successors, (39), 4 states have internal predecessors, (39), 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 103 [2025-01-09 20:02:54,928 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 20:02:54,930 INFO L225 Difference]: With dead ends: 2092 [2025-01-09 20:02:54,930 INFO L226 Difference]: Without dead ends: 0 [2025-01-09 20:02:54,940 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 [2025-01-09 20:02:54,941 INFO L435 NwaCegarLoop]: 3047 mSDtfsCounter, 3019 mSDsluCounter, 3046 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3019 SdHoareTripleChecker+Valid, 6093 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-01-09 20:02:54,941 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3019 Valid, 6093 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-01-09 20:02:54,943 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2025-01-09 20:02:54,943 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2025-01-09 20:02:54,943 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) [2025-01-09 20:02:54,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2025-01-09 20:02:54,945 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 103 [2025-01-09 20:02:54,946 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 20:02:54,946 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-01-09 20:02:54,947 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.75) internal successors, (39), 4 states have internal predecessors, (39), 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) [2025-01-09 20:02:54,947 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2025-01-09 20:02:54,947 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-01-09 20:02:54,950 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 2 remaining) [2025-01-09 20:02:54,950 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 2 remaining) [2025-01-09 20:02:54,951 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-01-09 20:02:54,952 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1] [2025-01-09 20:02:54,954 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2025-01-09 20:03:06,825 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-01-09 20:03:06,840 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.01 08:03:06 BoogieIcfgContainer [2025-01-09 20:03:06,840 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-01-09 20:03:06,840 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-01-09 20:03:06,840 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-01-09 20:03:06,840 INFO L274 PluginConnector]: Witness Printer initialized [2025-01-09 20:03:06,842 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 08:02:43" (3/4) ... [2025-01-09 20:03:06,844 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-01-09 20:03:06,848 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2025-01-09 20:03:06,848 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#12 [2025-01-09 20:03:06,848 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#11 [2025-01-09 20:03:06,849 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#10 [2025-01-09 20:03:06,849 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#19 [2025-01-09 20:03:06,849 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#18 [2025-01-09 20:03:06,849 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#17 [2025-01-09 20:03:06,849 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#16 [2025-01-09 20:03:06,849 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#15 [2025-01-09 20:03:06,849 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#14 [2025-01-09 20:03:06,849 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assume [2025-01-09 20:03:06,849 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#13 [2025-01-09 20:03:06,849 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ResetChip [2025-01-09 20:03:06,849 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure via_ircc_dma_xmit [2025-01-09 20:03:06,849 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_reserve [2025-01-09 20:03:06,849 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure via_ircc_net_close [2025-01-09 20:03:06,849 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2025-01-09 20:03:06,850 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_free_attrs [2025-01-09 20:03:06,850 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2025-01-09 20:03:06,850 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure RxCurCount [2025-01-09 20:03:06,850 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure irda_device_txqueue_empty [2025-01-09 20:03:06,850 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure irda_setup_dma [2025-01-09 20:03:06,850 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_start_queue [2025-01-09 20:03:06,850 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure free_netdev [2025-01-09 20:03:06,850 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#23 [2025-01-09 20:03:06,850 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#22 [2025-01-09 20:03:06,850 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#21 [2025-01-09 20:03:06,850 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#20 [2025-01-09 20:03:06,850 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_wake_queue [2025-01-09 20:03:06,850 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#29 [2025-01-09 20:03:06,850 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#28 [2025-01-09 20:03:06,850 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#27 [2025-01-09 20:03:06,850 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure CkRxRecv [2025-01-09 20:03:06,850 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#26 [2025-01-09 20:03:06,850 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#25 [2025-01-09 20:03:06,850 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#24 [2025-01-09 20:03:06,850 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2025-01-09 20:03:06,851 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dev_set_drvdata [2025-01-09 20:03:06,851 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_err_code [2025-01-09 20:03:06,851 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_byte [2025-01-09 20:03:06,851 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure irda_get_next_speed [2025-01-09 20:03:06,851 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#34 [2025-01-09 20:03:06,851 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#33 [2025-01-09 20:03:06,851 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure Sdelay [2025-01-09 20:03:06,851 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#32 [2025-01-09 20:03:06,851 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#31 [2025-01-09 20:03:06,851 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure __release_region [2025-01-09 20:03:06,851 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#30 [2025-01-09 20:03:06,851 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure free_irq [2025-01-09 20:03:06,851 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure CheckRegBit [2025-01-09 20:03:06,851 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#35 [2025-01-09 20:03:06,851 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure net_ratelimit [2025-01-09 20:03:06,851 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure via_remove_one [2025-01-09 20:03:06,851 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure SetSendByte [2025-01-09 20:03:06,851 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure SetSIR [2025-01-09 20:03:06,851 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_alloc_skb [2025-01-09 20:03:06,851 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2025-01-09 20:03:06,852 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ReadReg [2025-01-09 20:03:06,852 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure via_ircc_change_speed [2025-01-09 20:03:06,852 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure via_ircc_open [2025-01-09 20:03:06,852 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2025-01-09 20:03:06,852 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure WriteRegBit [2025-01-09 20:03:06,852 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#1 [2025-01-09 20:03:06,852 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#0 [2025-01-09 20:03:06,852 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#3 [2025-01-09 20:03:06,852 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#2 [2025-01-09 20:03:06,852 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#5 [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#4 [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure Wr_Indx [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure SetMaxRxPacketSize [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#7 [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure GetRecvByte [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_zalloc_coherent [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#6 [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure consume_skb [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#9 [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#8 [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure WriteReg [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure SetSendPreambleCount [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_xmalloc [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure SetPulseWidth [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure Tdelay [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_rx [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure hwreset [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure InitCard [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure SetTimer [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ActClk [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ClkTx [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure WriteLPCReg [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure capable [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure SetBaudRate [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_write_config_byte [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure Wr_Byte [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_put [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_netdev [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure request_dma [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure inb [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure CommonInit [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_positive_int [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_irq [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_reset_mac_header [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure via_ircc_net_open [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure via_ircc_change_dongle_speed [2025-01-09 20:03:06,854 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2025-01-09 20:03:06,855 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ReadLPCReg [2025-01-09 20:03:06,855 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_copy_to_linear_data [2025-01-09 20:03:06,855 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure free_dma [2025-01-09 20:03:06,855 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure via_ircc_dma_receive [2025-01-09 20:03:06,907 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 624 nodes and edges [2025-01-09 20:03:06,914 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 238 nodes and edges [2025-01-09 20:03:06,923 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 70 nodes and edges [2025-01-09 20:03:06,926 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2025-01-09 20:03:06,928 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2025-01-09 20:03:06,931 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2025-01-09 20:03:06,935 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2025-01-09 20:03:06,937 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-01-09 20:03:06,940 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-01-09 20:03:07,217 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-01-09 20:03:07,217 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-01-09 20:03:07,217 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-01-09 20:03:07,218 INFO L158 Benchmark]: Toolchain (without parser) took 41951.33ms. Allocated memory was 142.6MB in the beginning and 453.0MB in the end (delta: 310.4MB). Free memory was 98.5MB in the beginning and 172.5MB in the end (delta: -74.0MB). Peak memory consumption was 236.9MB. Max. memory is 16.1GB. [2025-01-09 20:03:07,218 INFO L158 Benchmark]: CDTParser took 1.27ms. Allocated memory is still 226.5MB. Free memory is still 147.2MB. There was no memory consumed. Max. memory is 16.1GB. [2025-01-09 20:03:07,218 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2529.66ms. Allocated memory is still 142.6MB. Free memory was 98.5MB in the beginning and 70.5MB in the end (delta: 28.0MB). Peak memory consumption was 112.0MB. Max. memory is 16.1GB. [2025-01-09 20:03:07,219 INFO L158 Benchmark]: Boogie Procedure Inliner took 215.75ms. Allocated memory was 142.6MB in the beginning and 251.7MB in the end (delta: 109.1MB). Free memory was 70.5MB in the beginning and 169.0MB in the end (delta: -98.5MB). Peak memory consumption was 45.8MB. Max. memory is 16.1GB. [2025-01-09 20:03:07,219 INFO L158 Benchmark]: Boogie Preprocessor took 730.77ms. Allocated memory is still 251.7MB. Free memory was 169.0MB in the beginning and 107.9MB in the end (delta: 61.2MB). Peak memory consumption was 94.6MB. Max. memory is 16.1GB. [2025-01-09 20:03:07,220 INFO L158 Benchmark]: RCFGBuilder took 14990.21ms. Allocated memory was 251.7MB in the beginning and 436.2MB in the end (delta: 184.5MB). Free memory was 107.9MB in the beginning and 205.8MB in the end (delta: -97.9MB). Peak memory consumption was 224.4MB. Max. memory is 16.1GB. [2025-01-09 20:03:07,221 INFO L158 Benchmark]: TraceAbstraction took 23098.82ms. Allocated memory was 436.2MB in the beginning and 453.0MB in the end (delta: 16.8MB). Free memory was 205.8MB in the beginning and 248.0MB in the end (delta: -42.2MB). Peak memory consumption was 163.7MB. Max. memory is 16.1GB. [2025-01-09 20:03:07,221 INFO L158 Benchmark]: Witness Printer took 376.85ms. Allocated memory is still 453.0MB. Free memory was 248.0MB in the beginning and 172.5MB in the end (delta: 75.4MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. [2025-01-09 20:03:07,222 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.27ms. Allocated memory is still 226.5MB. Free memory is still 147.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2529.66ms. Allocated memory is still 142.6MB. Free memory was 98.5MB in the beginning and 70.5MB in the end (delta: 28.0MB). Peak memory consumption was 112.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 215.75ms. Allocated memory was 142.6MB in the beginning and 251.7MB in the end (delta: 109.1MB). Free memory was 70.5MB in the beginning and 169.0MB in the end (delta: -98.5MB). Peak memory consumption was 45.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 730.77ms. Allocated memory is still 251.7MB. Free memory was 169.0MB in the beginning and 107.9MB in the end (delta: 61.2MB). Peak memory consumption was 94.6MB. Max. memory is 16.1GB. * RCFGBuilder took 14990.21ms. Allocated memory was 251.7MB in the beginning and 436.2MB in the end (delta: 184.5MB). Free memory was 107.9MB in the beginning and 205.8MB in the end (delta: -97.9MB). Peak memory consumption was 224.4MB. Max. memory is 16.1GB. * TraceAbstraction took 23098.82ms. Allocated memory was 436.2MB in the beginning and 453.0MB in the end (delta: 16.8MB). Free memory was 205.8MB in the beginning and 248.0MB in the end (delta: -42.2MB). Peak memory consumption was 163.7MB. Max. memory is 16.1GB. * Witness Printer took 376.85ms. Allocated memory is still 453.0MB. Free memory was 248.0MB in the beginning and 172.5MB in the end (delta: 75.4MB). 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, 2320 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 11.2s, OverallIterations: 2, TraceHistogramMax: 7, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 6108 SdHoareTripleChecker+Valid, 0.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 6108 mSDsluCounter, 12312 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 6155 mSDsCounter, 2 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 10 IncrementalHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2 mSolverCounterUnsat, 6157 mSDtfsCounter, 10 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, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2144occurred 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: 0.3s AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.6s InterpolantComputationTime, 153 NumberOfCodeBlocks, 153 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 151 ConstructedInterpolants, 0 QuantifiedInterpolants, 261 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: 9827]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6321]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6930]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6413]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6574]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 7988]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6580]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6717]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 7141]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6869]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 9278]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 8070]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6408]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 9706]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 9326]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 7945]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6592]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6905]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6748]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 9943]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6869]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6423]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6428]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 9344]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6433]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 7907]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6418]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 8095]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6586]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 7025]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6991]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6403]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 9827]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 10509]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 8037]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 9198]: Loop Invariant Derived loop invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 6869]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) RESULT: Ultimate proved your program to be correct! [2025-01-09 20:03:07,311 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/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