./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c00e63dc 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_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.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 9572d457527227633c48cd032a0890f4f65a7e38334d4ed2b41ca9c043ecf432 --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-06 07:27:25,438 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 07:27:25,498 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-06 07:27:25,503 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 07:27:25,505 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 07:27:25,526 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 07:27:25,527 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 07:27:25,527 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 07:27:25,528 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 07:27:25,528 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 07:27:25,528 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 07:27:25,529 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 07:27:25,529 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 07:27:25,529 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 07:27:25,529 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 07:27:25,530 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 07:27:25,530 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 07:27:25,530 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 07:27:25,530 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 07:27:25,530 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 07:27:25,530 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 07:27:25,530 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 07:27:25,530 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 07:27:25,530 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 07:27:25,530 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 07:27:25,531 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 07:27:25,531 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 07:27:25,531 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-06 07:27:25,531 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 07:27:25,531 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:27:25,531 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 07:27:25,531 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 07:27:25,532 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 07:27:25,532 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 07:27:25,532 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 07:27:25,532 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-06 07:27:25,532 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 07:27:25,532 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 07:27:25,532 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 07:27:25,532 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 07:27:25,532 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 -> 9572d457527227633c48cd032a0890f4f65a7e38334d4ed2b41ca9c043ecf432 [2025-02-06 07:27:25,744 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 07:27:25,750 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 07:27:25,752 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 07:27:25,753 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 07:27:25,753 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 07:27:25,755 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2025-02-06 07:27:26,932 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/947581861/1e97bae7cab9466daf3a7b76b43f22be/FLAG2b5ad186b [2025-02-06 07:27:27,464 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 07:27:27,465 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2025-02-06 07:27:27,506 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/947581861/1e97bae7cab9466daf3a7b76b43f22be/FLAG2b5ad186b [2025-02-06 07:27:28,007 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/947581861/1e97bae7cab9466daf3a7b76b43f22be [2025-02-06 07:27:28,009 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 07:27:28,010 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 07:27:28,011 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 07:27:28,011 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 07:27:28,014 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 07:27:28,015 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:27:28" (1/1) ... [2025-02-06 07:27:28,015 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@402de7d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:27:28, skipping insertion in model container [2025-02-06 07:27:28,015 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:27:28" (1/1) ... [2025-02-06 07:27:28,097 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 07:27:30,206 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_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i[312129,312142] [2025-02-06 07:27:30,230 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:27:30,268 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 07:27:30,373 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"); [5332] [2025-02-06 07:27:30,375 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)); [5339] [2025-02-06 07:27:30,375 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5346] [2025-02-06 07:27:30,377 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/e5e3e20/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5400-5401] [2025-02-06 07:27:30,377 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"); [5406-5408] [2025-02-06 07:27:30,378 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5445] [2025-02-06 07:27:30,378 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5448] [2025-02-06 07:27:30,378 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5451] [2025-02-06 07:27:30,378 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5454] [2025-02-06 07:27:30,380 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5543] [2025-02-06 07:27:30,380 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5551] [2025-02-06 07:27:30,380 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5581] [2025-02-06 07:27:30,380 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5589] [2025-02-06 07:27:30,381 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5596] [2025-02-06 07:27:30,381 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5604] [2025-02-06 07:27:30,384 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5672-5673] [2025-02-06 07:27:30,386 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [5706-5707] [2025-02-06 07:27:30,541 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_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i[312129,312142] [2025-02-06 07:27:30,548 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:27:30,653 INFO L204 MainTranslator]: Completed translation [2025-02-06 07:27:30,653 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:27:30 WrapperNode [2025-02-06 07:27:30,653 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 07:27:30,654 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 07:27:30,654 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 07:27:30,654 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 07:27:30,659 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:27:30" (1/1) ... [2025-02-06 07:27:30,746 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:27:30" (1/1) ... [2025-02-06 07:27:31,029 INFO L138 Inliner]: procedures = 338, calls = 2162, calls flagged for inlining = 193, calls inlined = 189, statements flattened = 6143 [2025-02-06 07:27:31,030 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 07:27:31,032 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 07:27:31,032 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 07:27:31,032 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 07:27:31,038 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:27:30" (1/1) ... [2025-02-06 07:27:31,039 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:27:30" (1/1) ... [2025-02-06 07:27:31,074 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:27:30" (1/1) ... [2025-02-06 07:27:31,766 INFO L175 MemorySlicer]: Split 1028 memory accesses to 25 slices as follows [6, 1, 1, 2, 52, 9, 9, 2, 9, 26, 7, 9, 3, 851, 2, 2, 6, 1, 7, 5, 5, 5, 5, 1, 2]. 83 percent of accesses are in the largest equivalence class. The 89 initializations are split as follows [6, 0, 1, 2, 0, 8, 8, 0, 8, 0, 6, 8, 1, 5, 0, 0, 6, 0, 7, 5, 5, 5, 5, 1, 2]. The 445 writes are split as follows [0, 0, 0, 0, 42, 0, 0, 1, 0, 26, 0, 0, 0, 374, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0]. [2025-02-06 07:27:31,767 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:27:30" (1/1) ... [2025-02-06 07:27:31,767 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:27:30" (1/1) ... [2025-02-06 07:27:31,867 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:27:30" (1/1) ... [2025-02-06 07:27:31,881 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:27:30" (1/1) ... [2025-02-06 07:27:31,910 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:27:30" (1/1) ... [2025-02-06 07:27:31,933 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:27:30" (1/1) ... [2025-02-06 07:27:31,981 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 07:27:31,982 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 07:27:31,983 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 07:27:31,983 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 07:27:31,984 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:27:30" (1/1) ... [2025-02-06 07:27:31,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:27:31,996 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 07:27:32,009 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) [2025-02-06 07:27:32,011 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 [2025-02-06 07:27:32,032 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2025-02-06 07:27:32,032 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2025-02-06 07:27:32,032 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2025-02-06 07:27:32,033 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2025-02-06 07:27:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-06 07:27:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-06 07:27:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-06 07:27:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-06 07:27:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-06 07:27:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-06 07:27:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-06 07:27:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-06 07:27:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-06 07:27:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-06 07:27:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-06 07:27:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-02-06 07:27:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-02-06 07:27:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-02-06 07:27:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-02-06 07:27:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-02-06 07:27:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-02-06 07:27:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-02-06 07:27:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-02-06 07:27:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-02-06 07:27:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-02-06 07:27:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-02-06 07:27:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-02-06 07:27:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-02-06 07:27:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-02-06 07:27:32,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-06 07:27:32,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-06 07:27:32,034 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-02-06 07:27:32,034 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-02-06 07:27:32,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-02-06 07:27:32,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-02-06 07:27:32,034 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2025-02-06 07:27:32,034 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2025-02-06 07:27:32,034 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-02-06 07:27:32,034 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-02-06 07:27:32,034 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2025-02-06 07:27:32,034 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2025-02-06 07:27:32,034 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-02-06 07:27:32,034 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-02-06 07:27:32,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-06 07:27:32,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-06 07:27:32,034 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2025-02-06 07:27:32,034 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2025-02-06 07:27:32,034 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2025-02-06 07:27:32,034 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2025-02-06 07:27:32,034 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2025-02-06 07:27:32,034 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2025-02-06 07:27:32,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-02-06 07:27:32,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-02-06 07:27:32,034 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2025-02-06 07:27:32,034 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2025-02-06 07:27:32,034 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-02-06 07:27:32,034 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-02-06 07:27:32,035 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-02-06 07:27:32,035 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-02-06 07:27:32,035 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2025-02-06 07:27:32,035 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2025-02-06 07:27:32,035 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-02-06 07:27:32,035 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-02-06 07:27:32,035 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2025-02-06 07:27:32,035 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2025-02-06 07:27:32,035 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-02-06 07:27:32,035 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-02-06 07:27:32,035 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2025-02-06 07:27:32,035 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2025-02-06 07:27:32,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-06 07:27:32,035 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2025-02-06 07:27:32,035 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2025-02-06 07:27:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-02-06 07:27:32,036 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-02-06 07:27:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-06 07:27:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-06 07:27:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-06 07:27:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-06 07:27:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-06 07:27:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-06 07:27:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-06 07:27:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-06 07:27:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-06 07:27:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-06 07:27:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-06 07:27:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-02-06 07:27:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-02-06 07:27:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-02-06 07:27:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-02-06 07:27:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-02-06 07:27:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-02-06 07:27:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-02-06 07:27:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-02-06 07:27:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-02-06 07:27:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-02-06 07:27:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-02-06 07:27:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-02-06 07:27:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-02-06 07:27:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-02-06 07:27:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-02-06 07:27:32,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-02-06 07:27:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-02-06 07:27:32,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-02-06 07:27:32,037 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2025-02-06 07:27:32,037 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2025-02-06 07:27:32,037 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-02-06 07:27:32,037 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-02-06 07:27:32,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-06 07:27:32,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-06 07:27:32,037 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2025-02-06 07:27:32,037 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2025-02-06 07:27:32,037 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-02-06 07:27:32,037 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-02-06 07:27:32,037 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-02-06 07:27:32,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-02-06 07:27:32,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_19 [2025-02-06 07:27:32,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_19 [2025-02-06 07:27:32,037 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-06 07:27:32,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-06 07:27:32,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-06 07:27:32,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-06 07:27:32,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-06 07:27:32,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-06 07:27:32,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-06 07:27:32,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-06 07:27:32,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-02-06 07:27:32,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-02-06 07:27:32,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-02-06 07:27:32,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-02-06 07:27:32,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-02-06 07:27:32,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-02-06 07:27:32,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-02-06 07:27:32,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-02-06 07:27:32,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-02-06 07:27:32,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-02-06 07:27:32,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-02-06 07:27:32,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-02-06 07:27:32,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-02-06 07:27:32,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-02-06 07:27:32,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-02-06 07:27:32,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-02-06 07:27:32,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-02-06 07:27:32,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-02-06 07:27:32,041 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-06 07:27:32,041 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-06 07:27:32,041 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2025-02-06 07:27:32,041 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2025-02-06 07:27:32,041 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-02-06 07:27:32,041 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-02-06 07:27:32,041 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2025-02-06 07:27:32,041 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2025-02-06 07:27:32,041 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2025-02-06 07:27:32,041 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2025-02-06 07:27:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-02-06 07:27:32,042 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-02-06 07:27:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2025-02-06 07:27:32,042 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2025-02-06 07:27:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-02-06 07:27:32,042 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-02-06 07:27:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-02-06 07:27:32,042 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-02-06 07:27:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-02-06 07:27:32,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-02-06 07:27:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2025-02-06 07:27:32,042 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2025-02-06 07:27:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2025-02-06 07:27:32,042 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2025-02-06 07:27:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2025-02-06 07:27:32,042 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2025-02-06 07:27:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2025-02-06 07:27:32,042 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2025-02-06 07:27:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-02-06 07:27:32,042 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-02-06 07:27:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2025-02-06 07:27:32,042 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2025-02-06 07:27:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2025-02-06 07:27:32,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2025-02-06 07:27:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2025-02-06 07:27:32,042 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2025-02-06 07:27:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-06 07:27:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-06 07:27:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-06 07:27:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-06 07:27:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-06 07:27:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-06 07:27:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-06 07:27:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-06 07:27:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-06 07:27:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-06 07:27:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-02-06 07:27:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-02-06 07:27:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-02-06 07:27:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-02-06 07:27:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-02-06 07:27:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-02-06 07:27:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-02-06 07:27:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-02-06 07:27:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-02-06 07:27:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-02-06 07:27:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-02-06 07:27:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-02-06 07:27:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-02-06 07:27:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-02-06 07:27:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-02-06 07:27:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2025-02-06 07:27:32,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2025-02-06 07:27:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2025-02-06 07:27:32,043 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2025-02-06 07:27:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-02-06 07:27:32,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-02-06 07:27:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-06 07:27:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-06 07:27:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-06 07:27:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-06 07:27:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-06 07:27:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-06 07:27:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-06 07:27:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-06 07:27:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-06 07:27:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-06 07:27:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-02-06 07:27:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-02-06 07:27:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-02-06 07:27:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-02-06 07:27:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-02-06 07:27:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-02-06 07:27:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-02-06 07:27:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-02-06 07:27:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-02-06 07:27:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-02-06 07:27:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-02-06 07:27:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-02-06 07:27:32,047 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-02-06 07:27:32,047 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-02-06 07:27:32,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-02-06 07:27:32,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-02-06 07:27:32,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-02-06 07:27:32,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2025-02-06 07:27:32,047 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2025-02-06 07:27:32,047 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2025-02-06 07:27:32,047 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2025-02-06 07:27:32,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2025-02-06 07:27:32,047 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2025-02-06 07:27:32,047 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-02-06 07:27:32,047 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-02-06 07:27:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-02-06 07:27:32,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-02-06 07:27:32,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-02-06 07:27:32,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-02-06 07:27:32,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-02-06 07:27:32,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-02-06 07:27:32,048 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-02-06 07:27:32,050 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-02-06 07:27:32,050 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2025-02-06 07:27:32,050 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2025-02-06 07:27:32,050 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2025-02-06 07:27:32,050 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2025-02-06 07:27:32,050 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2025-02-06 07:27:32,050 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2025-02-06 07:27:32,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-02-06 07:27:32,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-02-06 07:27:32,050 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2025-02-06 07:27:32,050 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2025-02-06 07:27:32,051 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2025-02-06 07:27:32,051 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2025-02-06 07:27:32,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-02-06 07:27:32,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2025-02-06 07:27:32,051 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-02-06 07:27:32,051 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2025-02-06 07:27:32,051 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-02-06 07:27:32,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-02-06 07:27:32,051 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-02-06 07:27:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-02-06 07:27:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 07:27:32,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 07:27:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2025-02-06 07:27:32,052 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2025-02-06 07:27:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2025-02-06 07:27:32,052 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2025-02-06 07:27:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2025-02-06 07:27:32,052 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2025-02-06 07:27:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-02-06 07:27:32,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-02-06 07:27:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2025-02-06 07:27:32,052 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2025-02-06 07:27:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2025-02-06 07:27:32,052 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2025-02-06 07:27:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-02-06 07:27:32,052 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-02-06 07:27:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2025-02-06 07:27:32,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2025-02-06 07:27:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-02-06 07:27:32,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-02-06 07:27:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2025-02-06 07:27:32,052 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2025-02-06 07:27:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2025-02-06 07:27:32,052 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2025-02-06 07:27:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2025-02-06 07:27:32,052 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2025-02-06 07:27:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2025-02-06 07:27:32,052 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2025-02-06 07:27:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-06 07:27:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-06 07:27:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-06 07:27:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-06 07:27:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-06 07:27:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-06 07:27:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-06 07:27:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-06 07:27:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-06 07:27:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-06 07:27:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-06 07:27:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-06 07:27:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-06 07:27:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-06 07:27:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-06 07:27:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-06 07:27:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-06 07:27:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-06 07:27:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-06 07:27:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-06 07:27:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-02-06 07:27:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-02-06 07:27:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-02-06 07:27:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-02-06 07:27:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-02-06 07:27:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2025-02-06 07:27:32,055 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2025-02-06 07:27:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2025-02-06 07:27:32,055 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2025-02-06 07:27:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-02-06 07:27:32,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-02-06 07:27:32,056 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2025-02-06 07:27:32,056 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2025-02-06 07:27:32,056 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2025-02-06 07:27:32,056 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2025-02-06 07:27:32,056 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 07:27:32,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 07:27:32,056 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2025-02-06 07:27:32,056 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2025-02-06 07:27:32,754 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 07:27:32,756 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 07:27:32,809 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11649: havoc __pci_enable_wake_#t~nondet1307#1; [2025-02-06 07:27:32,815 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-02-06 07:27:32,862 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11797: havoc netpoll_trap_#t~nondet1324#1; [2025-02-06 07:27:32,862 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5348-1: test_and_clear_bit_#res#1 := 1; [2025-02-06 07:27:33,469 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11724: havoc eth_type_trans_#t~nondet1317#1; [2025-02-06 07:27:33,469 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11840: havoc queue_work_on_#t~nondet1331#1; [2025-02-06 07:27:33,469 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7827: call ULTIMATE.dealloc(tlan_handle_status_check_~#tlphy_ctl~0#1.base, tlan_handle_status_check_~#tlphy_ctl~0#1.offset);havoc tlan_handle_status_check_~#tlphy_ctl~0#1.base, tlan_handle_status_check_~#tlphy_ctl~0#1.offset;call ULTIMATE.dealloc(tlan_handle_status_check_~#tlphy_sts~0#1.base, tlan_handle_status_check_~#tlphy_sts~0#1.offset);havoc tlan_handle_status_check_~#tlphy_sts~0#1.base, tlan_handle_status_check_~#tlphy_sts~0#1.offset; [2025-02-06 07:27:33,469 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11793: havoc netif_rx_#t~nondet1323#1; [2025-02-06 07:27:33,970 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5354: havoc constant_test_bit_#t~mem0#1;havoc constant_test_bit_#t~bitwise1#1; [2025-02-06 07:27:33,989 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11195: havoc ldv_dev_get_drvdata_#t~mem1265#1.base, ldv_dev_get_drvdata_#t~mem1265#1.offset;havoc ldv_dev_get_drvdata_#t~mem1266#1.base, ldv_dev_get_drvdata_#t~mem1266#1.offset; [2025-02-06 07:27:34,003 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11728: havoc #t~nondet1318; [2025-02-06 07:27:34,047 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11836: havoc #t~nondet1330; [2025-02-06 07:27:34,059 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11670: havoc #t~nondet1310; [2025-02-06 07:27:34,070 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5892: havoc #t~mem148.base, #t~mem148.offset; [2025-02-06 07:27:34,072 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11777: havoc #t~nondet1322; [2025-02-06 07:27:34,237 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8434: call ULTIMATE.dealloc(~#status~0#1.base, ~#status~0#1.offset);havoc ~#status~0#1.base, ~#status~0#1.offset;call ULTIMATE.dealloc(~#partner~0#1.base, ~#partner~0#1.offset);havoc ~#partner~0#1.base, ~#partner~0#1.offset;call ULTIMATE.dealloc(~#tlphy_ctl~1#1.base, ~#tlphy_ctl~1#1.offset);havoc ~#tlphy_ctl~1#1.base, ~#tlphy_ctl~1#1.offset;call ULTIMATE.dealloc(~#tlphy_par~0#1.base, ~#tlphy_par~0#1.offset);havoc ~#tlphy_par~0#1.base, ~#tlphy_par~0#1.offset;call ULTIMATE.dealloc(~#tlphy_id1~0#1.base, ~#tlphy_id1~0#1.offset);havoc ~#tlphy_id1~0#1.base, ~#tlphy_id1~0#1.offset;call ULTIMATE.dealloc(~#tlphy_id2~0#1.base, ~#tlphy_id2~0#1.offset);havoc ~#tlphy_id2~0#1.base, ~#tlphy_id2~0#1.offset; [2025-02-06 07:27:34,256 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5648: havoc #t~mem79.base, #t~mem79.offset; [2025-02-06 07:27:34,276 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8604: call ULTIMATE.dealloc(~#data0~1.base, ~#data0~1.offset);havoc ~#data0~1.base, ~#data0~1.offset;call ULTIMATE.dealloc(~#data1~1.base, ~#data1~1.offset);havoc ~#data1~1.base, ~#data1~1.offset;call ULTIMATE.dealloc(~#data2~0.base, ~#data2~0.offset);havoc ~#data2~0.base, ~#data2~0.offset;call ULTIMATE.dealloc(~#data3~0.base, ~#data3~0.offset);havoc ~#data3~0.base, ~#data3~0.offset; [2025-02-06 07:27:34,698 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11104-1: ldv_alloc_etherdev_mqs_16_#res#1.base, ldv_alloc_etherdev_mqs_16_#res#1.offset := ldv_alloc_etherdev_mqs_16_~ldv_func_res~3#1.base, ldv_alloc_etherdev_mqs_16_~ldv_func_res~3#1.offset; [2025-02-06 07:27:34,698 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6615: call ULTIMATE.dealloc(~#__key~0#1.base, ~#__key~0#1.offset);havoc ~#__key~0#1.base, ~#__key~0#1.offset;call ULTIMATE.dealloc(~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset);havoc ~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset;call ULTIMATE.dealloc(~#__key___0~0#1.base, ~#__key___0~0#1.offset);havoc ~#__key___0~0#1.base, ~#__key___0~0#1.offset; [2025-02-06 07:27:34,698 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10711-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-02-06 07:27:34,698 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10712-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-02-06 07:27:34,698 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5626: havoc is_device_dma_capable_#t~mem52#1.base, is_device_dma_capable_#t~mem52#1.offset;havoc is_device_dma_capable_#t~mem53#1.base, is_device_dma_capable_#t~mem53#1.offset;havoc is_device_dma_capable_#t~mem54#1;havoc is_device_dma_capable_#t~short55#1; [2025-02-06 07:27:34,698 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11804: havoc pci_enable_device_#t~nondet1325#1; [2025-02-06 07:27:34,699 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9726-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-02-06 07:27:34,699 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11709: havoc dma_set_mask_#t~nondet1314#1; [2025-02-06 07:27:34,699 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9729-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-02-06 07:27:34,699 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11844: havoc register_netdev_#t~nondet1332#1; [2025-02-06 07:27:34,699 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11811: havoc pci_request_regions_#t~nondet1326#1; [2025-02-06 07:27:34,699 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9731-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-02-06 07:27:34,699 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11119-1: ldv_register_netdev_17_#res#1 := ldv_register_netdev_17_~ldv_func_res~4#1; [2025-02-06 07:27:34,699 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11682: havoc alloc_etherdev_mqs_#t~ret1311#1.base, alloc_etherdev_mqs_#t~ret1311#1.offset; [2025-02-06 07:27:34,699 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11756: havoc ldv_pre_register_netdev_#t~nondet1319#1; [2025-02-06 07:27:34,707 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11657: havoc #t~nondet1309; [2025-02-06 07:27:34,765 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10214-1: ldv_mod_timer_#res#1 := ldv_mod_timer_~arg0#1; [2025-02-06 07:27:34,765 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11769: havoc mod_timer_#t~nondet1320#1; [2025-02-06 07:27:34,765 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11026-1: ldv_mod_timer_10_#res#1 := ldv_mod_timer_10_~ldv_func_res~0#1; [2025-02-06 07:27:34,794 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11702: havoc del_timer_sync_#t~nondet1313#1; [2025-02-06 07:27:34,794 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9760-1: ldv_del_timer_sync_#res#1 := ldv_del_timer_sync_~arg0#1; [2025-02-06 07:27:34,794 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11061-1: ldv_del_timer_sync_13_#res#1 := ldv_del_timer_sync_13_~ldv_func_res~1#1; [2025-02-06 07:27:34,886 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5416: havoc arch_irqs_disabled_flags_#t~bitwise13#1; [2025-02-06 07:27:34,900 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11686: havoc cancel_work_sync_#t~nondet1312#1; [2025-02-06 07:27:35,391 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10755-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-02-06 07:27:35,391 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11773: havoc netdev_err_#t~nondet1321#1; [2025-02-06 07:27:35,392 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7095: call ULTIMATE.dealloc(~#__key~1#1.base, ~#__key~1#1.offset);havoc ~#__key~1#1.base, ~#__key~1#1.offset; [2025-02-06 07:27:35,392 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11177-1: ldv_request_irq_22_#res#1 := ldv_request_irq_22_~ldv_func_res~5#1; [2025-02-06 07:27:35,392 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11848: havoc request_threaded_irq_#t~nondet1333#1; [2025-02-06 07:27:35,393 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11825: havoc #t~nondet1328; [2025-02-06 07:27:35,449 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8654: call ULTIMATE.dealloc(~#control~0.base, ~#control~0.offset);havoc ~#control~0.base, ~#control~0.offset;call ULTIMATE.dealloc(~#hi~0.base, ~#hi~0.offset);havoc ~#hi~0.base, ~#hi~0.offset;call ULTIMATE.dealloc(~#lo~0.base, ~#lo~0.offset);havoc ~#lo~0.base, ~#lo~0.offset; [2025-02-06 07:27:48,791 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: assume 16 == ~debug~0; [2025-02-06 07:27:48,791 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: assume !(16 == ~debug~0); [2025-02-06 07:27:48,791 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8822: call ULTIMATE.dealloc(tlan_phy_start_link_~#ability~0#1.base, tlan_phy_start_link_~#ability~0#1.offset);havoc tlan_phy_start_link_~#ability~0#1.base, tlan_phy_start_link_~#ability~0#1.offset;call ULTIMATE.dealloc(tlan_phy_start_link_~#status~1#1.base, tlan_phy_start_link_~#status~1#1.offset);havoc tlan_phy_start_link_~#status~1#1.base, tlan_phy_start_link_~#status~1#1.offset;call ULTIMATE.dealloc(tlan_phy_start_link_~#tctl~0#1.base, tlan_phy_start_link_~#tctl~0#1.offset);havoc tlan_phy_start_link_~#tctl~0#1.base, tlan_phy_start_link_~#tctl~0#1.offset; [2025-02-06 07:27:48,791 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6910: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret363#1;havoc tlan_eisa_probe_#t~ret363#1; [2025-02-06 07:27:48,791 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6910-1: SUMMARY for call tlan_eisa_probe_#t~ret363#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-02-06 07:27:48,791 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2025-02-06 07:27:48,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2025-02-06 07:27:48,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2025-02-06 07:27:48,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret1340#1 := main_#res#1;havoc main_#t~ret1183#1, main_~tmp~74#1;assume { :end_inline_main } true; [2025-02-06 07:27:48,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11870-2: __request_region_#res#1.base, __request_region_#res#1.offset := __request_region_#t~ret1339#1.base, __request_region_#t~ret1339#1.offset;havoc __request_region_#t~ret1339#1.base, __request_region_#t~ret1339#1.offset; [2025-02-06 07:27:48,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11870-1: tlan_eisa_probe_#t~ret362#1.base, tlan_eisa_probe_#t~ret362#1.offset := __request_region_#res#1.base, __request_region_#res#1.offset;havoc __request_region_#t~ret1339#1.base, __request_region_#t~ret1339#1.offset, __request_region_~arg0#1.base, __request_region_~arg0#1.offset, __request_region_~arg1#1, __request_region_~arg2#1, __request_region_~arg3#1.base, __request_region_~arg3#1.offset, __request_region_~arg4#1;havoc __request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset, __request_region_#in~arg1#1, __request_region_#in~arg2#1, __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset, __request_region_#in~arg4#1;assume { :end_inline___request_region } true;tlan_eisa_probe_~tmp___1~5#1.base, tlan_eisa_probe_~tmp___1~5#1.offset := tlan_eisa_probe_#t~ret362#1.base, tlan_eisa_probe_#t~ret362#1.offset;havoc tlan_eisa_probe_#t~ret362#1.base, tlan_eisa_probe_#t~ret362#1.offset; [2025-02-06 07:27:48,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11870-3: SUMMARY for call __request_region_#t~ret1339#1.base, __request_region_#t~ret1339#1.offset := ldv_malloc(56); srcloc: null [2025-02-06 07:27:48,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11870: havoc __request_region_#t~ret1339#1.base, __request_region_#t~ret1339#1.offset; [2025-02-06 07:27:48,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11078-1: ldv___pci_register_driver_14_#res#1 := ldv___pci_register_driver_14_~ldv_func_res~2#1; [2025-02-06 07:27:48,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6984: assume -2147483648 <= tlan_eisa_probe_#t~ret368#1 && tlan_eisa_probe_#t~ret368#1 <= 2147483647;tlan_eisa_probe_~rc~2#1 := tlan_eisa_probe_#t~ret368#1;havoc tlan_eisa_probe_#t~ret368#1; [2025-02-06 07:27:48,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6986: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2025-02-06 07:27:48,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6920-1: SUMMARY for call tlan_eisa_probe_#t~ret364#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-02-06 07:27:48,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6920: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret364#1;havoc tlan_eisa_probe_#t~ret364#1; [2025-02-06 07:27:48,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10423: call ULTIMATE.dealloc(ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset);havoc ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset; [2025-02-06 07:27:48,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume 8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296; [2025-02-06 07:27:48,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume !(8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296); [2025-02-06 07:27:48,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990: assume -2147483648 <= tlan_eisa_probe_#t~ret369#1 && tlan_eisa_probe_#t~ret369#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret369#1; [2025-02-06 07:27:48,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6924: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2025-02-06 07:27:48,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990-1: SUMMARY for call tlan_eisa_probe_#t~ret369#1 := printk(47, 0); srcloc: null [2025-02-06 07:27:48,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11818: havoc pci_save_state_#t~nondet1327#1; [2025-02-06 07:27:48,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930: tlan_eisa_probe_~tmp___3~2#1 := tlan_eisa_probe_#t~ret365#1;havoc tlan_eisa_probe_#t~ret365#1; [2025-02-06 07:27:48,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930-1: SUMMARY for call tlan_eisa_probe_#t~ret365#1 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-02-06 07:27:48,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998: assume -2147483648 <= tlan_eisa_probe_#t~ret370#1 && tlan_eisa_probe_#t~ret370#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret370#1; [2025-02-06 07:27:48,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6932: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2025-02-06 07:27:48,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6932: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2025-02-06 07:27:48,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998-1: SUMMARY for call tlan_eisa_probe_#t~ret370#1 := printk(48, 0); srcloc: null [2025-02-06 07:27:48,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9707-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-02-06 07:27:48,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10434: call ULTIMATE.dealloc(ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset);havoc ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset; [2025-02-06 07:27:48,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8783: call ULTIMATE.dealloc(tlan_phy_reset_~#value~6#1.base, tlan_phy_reset_~#value~6#1.offset);havoc tlan_phy_reset_~#value~6#1.base, tlan_phy_reset_~#value~6#1.offset; [2025-02-06 07:27:48,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6934: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2025-02-06 07:27:48,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: assume 16 == ~debug~0; [2025-02-06 07:27:48,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: assume !(16 == ~debug~0); [2025-02-06 07:27:48,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume 16 == ~debug~0; [2025-02-06 07:27:48,794 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume !(16 == ~debug~0); [2025-02-06 07:27:48,794 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise354#1 := 0; [2025-02-06 07:27:48,794 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007: assume !(0 == ~debug~0); [2025-02-06 07:27:48,794 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8923: call ULTIMATE.dealloc(tlan_phy_finish_auto_neg_~#an_adv~0#1.base, tlan_phy_finish_auto_neg_~#an_adv~0#1.offset);havoc tlan_phy_finish_auto_neg_~#an_adv~0#1.base, tlan_phy_finish_auto_neg_~#an_adv~0#1.offset;call ULTIMATE.dealloc(tlan_phy_finish_auto_neg_~#an_lpa~0#1.base, tlan_phy_finish_auto_neg_~#an_lpa~0#1.offset);havoc tlan_phy_finish_auto_neg_~#an_lpa~0#1.base, tlan_phy_finish_auto_neg_~#an_lpa~0#1.offset;call ULTIMATE.dealloc(tlan_phy_finish_auto_neg_~#status~2#1.base, tlan_phy_finish_auto_neg_~#status~2#1.offset);havoc tlan_phy_finish_auto_neg_~#status~2#1.base, tlan_phy_finish_auto_neg_~#status~2#1.offset; [2025-02-06 07:27:48,794 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6941-1: SUMMARY for call tlan_eisa_probe_#t~ret366#1 := printk(46, 0); srcloc: null [2025-02-06 07:27:48,795 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6941: assume -2147483648 <= tlan_eisa_probe_#t~ret366#1 && tlan_eisa_probe_#t~ret366#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret366#1; [2025-02-06 07:27:48,795 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11832: havoc pci_wake_from_d3_#t~nondet1329#1; [2025-02-06 07:27:48,795 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6878: tlan_eisa_probe_~ioaddr~0#1 := 4096; [2025-02-06 07:27:48,795 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6879: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2025-02-06 07:27:48,795 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6879: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2025-02-06 07:27:48,795 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret367#1;havoc tlan_eisa_probe_#t~ret367#1; [2025-02-06 07:27:48,795 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946-1: SUMMARY for call tlan_eisa_probe_#t~ret367#1 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-02-06 07:27:48,795 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise354#1 := ~debug~0; [2025-02-06 07:27:48,795 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-3: assume !(16 == ~debug~0); [2025-02-06 07:27:48,795 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-2: havoc tlan_eisa_probe_#t~bitwise354#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise354#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise354#1 <= 16) && tlan_eisa_probe_#t~bitwise354#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise354#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise354#1 >= -2147483648; [2025-02-06 07:27:48,795 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-1: [2025-02-06 07:27:48,795 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881: assume 0 != tlan_eisa_probe_#t~bitwise354#1;havoc tlan_eisa_probe_#t~bitwise354#1; [2025-02-06 07:27:48,795 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881: assume !(0 != tlan_eisa_probe_#t~bitwise354#1);havoc tlan_eisa_probe_#t~bitwise354#1; [2025-02-06 07:27:48,796 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6883-1: SUMMARY for call tlan_eisa_probe_#t~ret355#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-02-06 07:27:48,796 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6883: tlan_eisa_probe_~tmp~35#1 := tlan_eisa_probe_#t~ret355#1;havoc tlan_eisa_probe_#t~ret355#1; [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume 16 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume !(16 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: tlan_eisa_probe_~irq~0#1 := 5; [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: SUMMARY for call tlan_eisa_probe_#t~ret356#1 := printk(43, 0); srcloc: null [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884: assume -2147483648 <= tlan_eisa_probe_#t~ret356#1 && tlan_eisa_probe_#t~ret356#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret356#1; [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: assume 32 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: assume !(32 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: tlan_eisa_probe_~irq~0#1 := 9; [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-2: havoc tlan_eisa_probe_#t~bitwise357#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise357#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise357#1 <= 16) && tlan_eisa_probe_#t~bitwise357#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise357#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise357#1 >= -2147483648; [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-1: [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888: assume 0 != tlan_eisa_probe_#t~bitwise357#1;havoc tlan_eisa_probe_#t~bitwise357#1; [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888: assume !(0 != tlan_eisa_probe_#t~bitwise357#1);havoc tlan_eisa_probe_#t~bitwise357#1; [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-4: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise357#1 := 0; [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-4: assume !(0 == ~debug~0); [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise357#1 := ~debug~0; [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-3: assume !(16 == ~debug~0); [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6890: tlan_eisa_probe_~tmp___0~12#1 := tlan_eisa_probe_#t~ret358#1;havoc tlan_eisa_probe_#t~ret358#1; [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6890-1: SUMMARY for call tlan_eisa_probe_#t~ret358#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: SUMMARY for call tlan_eisa_probe_#t~ret359#1 := printk(44, 0); srcloc: null [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891: assume -2147483648 <= tlan_eisa_probe_#t~ret359#1 && tlan_eisa_probe_#t~ret359#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret359#1; [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: assume 64 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: assume !(64 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: tlan_eisa_probe_~irq~0#1 := 10; [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11716: havoc eth_change_mtu_#t~nondet1315#1; [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-1: [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895: assume 0 != tlan_eisa_probe_#t~bitwise360#1;havoc tlan_eisa_probe_#t~bitwise360#1; [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895: assume !(0 != tlan_eisa_probe_#t~bitwise360#1);havoc tlan_eisa_probe_#t~bitwise360#1; [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6961: assume 128 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6961: assume !(128 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-4: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise360#1 := 0; [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-4: assume !(0 == ~debug~0); [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise360#1 := ~debug~0; [2025-02-06 07:27:48,797 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-3: assume !(16 == ~debug~0); [2025-02-06 07:27:48,798 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-2: havoc tlan_eisa_probe_#t~bitwise360#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise360#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise360#1 <= 16) && tlan_eisa_probe_#t~bitwise360#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise360#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise360#1 >= -2147483648; [2025-02-06 07:27:48,798 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: tlan_eisa_probe_~irq~0#1 := 11; [2025-02-06 07:27:48,798 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11653: havoc __pci_register_driver_#t~nondet1308#1; [2025-02-06 07:27:48,798 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11852: havoc skb_pad_#t~nondet1334#1; [2025-02-06 07:27:48,798 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6897-1: SUMMARY for call tlan_eisa_probe_#t~ret361#1 := printk(45, 0); srcloc: null [2025-02-06 07:27:48,798 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6897: assume -2147483648 <= tlan_eisa_probe_#t~ret361#1 && tlan_eisa_probe_#t~ret361#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret361#1; [2025-02-06 07:27:48,798 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11720: havoc eth_mac_addr_#t~nondet1316#1; [2025-02-06 07:27:48,801 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-02-06 07:27:48,801 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6902: assume { :begin_inline___request_region } true;__request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset, __request_region_#in~arg1#1, __request_region_#in~arg2#1, __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset, __request_region_#in~arg4#1 := ~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0;havoc __request_region_#res#1.base, __request_region_#res#1.offset;havoc __request_region_#t~ret1339#1.base, __request_region_#t~ret1339#1.offset, __request_region_~arg0#1.base, __request_region_~arg0#1.offset, __request_region_~arg1#1, __request_region_~arg2#1, __request_region_~arg3#1.base, __request_region_~arg3#1.offset, __request_region_~arg4#1;__request_region_~arg0#1.base, __request_region_~arg0#1.offset := __request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset;__request_region_~arg1#1 := __request_region_#in~arg1#1;__request_region_~arg2#1 := __request_region_#in~arg2#1;__request_region_~arg3#1.base, __request_region_~arg3#1.offset := __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset;__request_region_~arg4#1 := __request_region_#in~arg4#1; [2025-02-06 07:27:48,802 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6968: SUMMARY for call tlan_eisa_probe_#t~ret368#1 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0#1, tlan_eisa_probe_~irq~0#1, 12, 0, 0); srcloc: null [2025-02-06 07:27:48,802 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905: assume 0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616; [2025-02-06 07:27:48,802 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905: assume !(0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616); [2025-02-06 07:27:49,789 INFO L? ?]: Removed 2702 outVars from TransFormulas that were not future-live. [2025-02-06 07:27:49,790 INFO L308 CfgBuilder]: Performing block encoding [2025-02-06 07:27:49,895 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-06 07:27:49,898 INFO L337 CfgBuilder]: Removed 1 assume(true) statements. [2025-02-06 07:27:49,899 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:27:49 BoogieIcfgContainer [2025-02-06 07:27:49,899 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-06 07:27:49,901 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-06 07:27:49,901 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-06 07:27:49,903 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-06 07:27:49,904 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.02 07:27:28" (1/3) ... [2025-02-06 07:27:49,905 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45570913 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:27:49, skipping insertion in model container [2025-02-06 07:27:49,905 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:27:30" (2/3) ... [2025-02-06 07:27:49,906 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45570913 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:27:49, skipping insertion in model container [2025-02-06 07:27:49,906 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:27:49" (3/3) ... [2025-02-06 07:27:49,907 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2025-02-06 07:27:49,918 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-06 07:27:49,924 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i that has 103 procedures, 2797 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-02-06 07:27:50,023 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-06 07:27:50,033 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;@1e9d04a5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-06 07:27:50,034 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-06 07:27:50,051 INFO L276 IsEmpty]: Start isEmpty. Operand has 2795 states, 2022 states have (on average 1.340751730959446) internal successors, (2711), 2059 states have internal predecessors, (2711), 671 states have call successors, (671), 102 states have call predecessors, (671), 101 states have return successors, (666), 655 states have call predecessors, (666), 666 states have call successors, (666) [2025-02-06 07:27:50,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2025-02-06 07:27:50,068 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:27:50,069 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 07:27:50,069 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 07:27:50,076 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:27:50,076 INFO L85 PathProgramCache]: Analyzing trace with hash -1687239565, now seen corresponding path program 1 times [2025-02-06 07:27:50,085 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:27:50,086 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1585088014] [2025-02-06 07:27:50,086 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:27:50,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:27:56,839 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 89 statements into 1 equivalence classes. [2025-02-06 07:27:57,160 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 89 of 89 statements. [2025-02-06 07:27:57,167 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:27:57,167 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:27:57,928 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2025-02-06 07:27:57,931 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:27:57,931 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1585088014] [2025-02-06 07:27:57,931 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1585088014] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:27:57,931 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 07:27:57,932 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 07:27:57,933 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [287232801] [2025-02-06 07:27:57,933 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:27:57,936 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 07:27:57,936 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:27:57,949 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 07:27:57,949 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 07:27:57,957 INFO L87 Difference]: Start difference. First operand has 2795 states, 2022 states have (on average 1.340751730959446) internal successors, (2711), 2059 states have internal predecessors, (2711), 671 states have call successors, (671), 102 states have call predecessors, (671), 101 states have return successors, (666), 655 states have call predecessors, (666), 666 states have call successors, (666) Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2025-02-06 07:28:02,027 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-02-06 07:28:06,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 07:28:06,993 INFO L93 Difference]: Finished difference Result 8257 states and 12491 transitions. [2025-02-06 07:28:06,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 07:28:06,996 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) Word has length 89 [2025-02-06 07:28:06,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 07:28:07,116 INFO L225 Difference]: With dead ends: 8257 [2025-02-06 07:28:07,116 INFO L226 Difference]: Without dead ends: 5468 [2025-02-06 07:28:07,188 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 07:28:07,197 INFO L435 NwaCegarLoop]: 3842 mSDtfsCounter, 3932 mSDsluCounter, 3730 mSDsCounter, 0 mSdLazyCounter, 341 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3932 SdHoareTripleChecker+Valid, 7572 SdHoareTripleChecker+Invalid, 345 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 341 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.5s IncrementalHoareTripleChecker+Time [2025-02-06 07:28:07,198 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3932 Valid, 7572 Invalid, 345 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 341 Invalid, 1 Unknown, 0 Unchecked, 8.5s Time] [2025-02-06 07:28:07,237 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5468 states. [2025-02-06 07:28:07,582 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5468 to 5468. [2025-02-06 07:28:07,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5468 states, 3962 states have (on average 1.314487632508834) internal successors, (5208), 4035 states have internal predecessors, (5208), 1305 states have call successors, (1305), 201 states have call predecessors, (1305), 200 states have return successors, (1303), 1281 states have call predecessors, (1303), 1303 states have call successors, (1303) [2025-02-06 07:28:07,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5468 states to 5468 states and 7816 transitions. [2025-02-06 07:28:07,730 INFO L78 Accepts]: Start accepts. Automaton has 5468 states and 7816 transitions. Word has length 89 [2025-02-06 07:28:07,730 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 07:28:07,731 INFO L471 AbstractCegarLoop]: Abstraction has 5468 states and 7816 transitions. [2025-02-06 07:28:07,731 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2025-02-06 07:28:07,731 INFO L276 IsEmpty]: Start isEmpty. Operand 5468 states and 7816 transitions. [2025-02-06 07:28:07,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2025-02-06 07:28:07,766 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:28:07,766 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 6, 6, 6, 6, 6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 07:28:07,766 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-02-06 07:28:07,766 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 07:28:07,772 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:28:07,772 INFO L85 PathProgramCache]: Analyzing trace with hash -1499295451, now seen corresponding path program 1 times [2025-02-06 07:28:07,773 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:28:07,773 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1680473757] [2025-02-06 07:28:07,773 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:28:07,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:28:14,691 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 156 statements into 1 equivalence classes. [2025-02-06 07:28:14,795 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 156 of 156 statements. [2025-02-06 07:28:14,796 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:28:14,796 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:28:15,233 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2025-02-06 07:28:15,234 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:28:15,235 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1680473757] [2025-02-06 07:28:15,235 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1680473757] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:28:15,235 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 07:28:15,235 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 07:28:15,235 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [586552156] [2025-02-06 07:28:15,235 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:28:15,237 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 07:28:15,237 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:28:15,237 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 07:28:15,237 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 07:28:15,239 INFO L87 Difference]: Start difference. First operand 5468 states and 7816 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-02-06 07:28:19,285 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-02-06 07:28:25,744 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 07:28:25,745 INFO L93 Difference]: Finished difference Result 10947 states and 15633 transitions. [2025-02-06 07:28:25,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 07:28:25,745 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 156 [2025-02-06 07:28:25,748 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 07:28:25,802 INFO L225 Difference]: With dead ends: 10947 [2025-02-06 07:28:25,803 INFO L226 Difference]: Without dead ends: 8161 [2025-02-06 07:28:25,819 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 07:28:25,821 INFO L435 NwaCegarLoop]: 7484 mSDtfsCounter, 3850 mSDsluCounter, 3786 mSDsCounter, 0 mSdLazyCounter, 506 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3850 SdHoareTripleChecker+Valid, 11270 SdHoareTripleChecker+Invalid, 508 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 506 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.2s IncrementalHoareTripleChecker+Time [2025-02-06 07:28:25,821 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3850 Valid, 11270 Invalid, 508 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 506 Invalid, 1 Unknown, 0 Unchecked, 10.2s Time] [2025-02-06 07:28:25,830 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8161 states. [2025-02-06 07:28:26,056 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8161 to 8157. [2025-02-06 07:28:26,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8157 states, 5912 states have (on average 1.3147834912043301) internal successors, (7773), 6021 states have internal predecessors, (7773), 1944 states have call successors, (1944), 301 states have call predecessors, (1944), 300 states have return successors, (1942), 1909 states have call predecessors, (1942), 1942 states have call successors, (1942) [2025-02-06 07:28:26,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8157 states to 8157 states and 11659 transitions. [2025-02-06 07:28:26,121 INFO L78 Accepts]: Start accepts. Automaton has 8157 states and 11659 transitions. Word has length 156 [2025-02-06 07:28:26,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 07:28:26,121 INFO L471 AbstractCegarLoop]: Abstraction has 8157 states and 11659 transitions. [2025-02-06 07:28:26,122 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-02-06 07:28:26,122 INFO L276 IsEmpty]: Start isEmpty. Operand 8157 states and 11659 transitions. [2025-02-06 07:28:26,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2025-02-06 07:28:26,133 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:28:26,134 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 6, 6, 6, 6, 6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 07:28:26,134 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-02-06 07:28:26,134 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 07:28:26,134 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:28:26,137 INFO L85 PathProgramCache]: Analyzing trace with hash -1908119676, now seen corresponding path program 1 times [2025-02-06 07:28:26,137 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:28:26,137 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [12453788] [2025-02-06 07:28:26,137 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:28:26,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:28:31,923 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 156 statements into 1 equivalence classes. [2025-02-06 07:28:32,004 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 156 of 156 statements. [2025-02-06 07:28:32,004 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:28:32,004 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:28:32,781 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2025-02-06 07:28:32,781 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:28:32,782 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [12453788] [2025-02-06 07:28:32,782 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [12453788] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:28:32,782 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 07:28:32,782 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-02-06 07:28:32,782 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [352820299] [2025-02-06 07:28:32,782 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:28:32,782 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-02-06 07:28:32,782 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:28:32,783 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-02-06 07:28:32,783 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-02-06 07:28:32,783 INFO L87 Difference]: Start difference. First operand 8157 states and 11659 transitions. Second operand has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2025-02-06 07:28:37,093 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 07:28:37,093 INFO L93 Difference]: Finished difference Result 8157 states and 11659 transitions. [2025-02-06 07:28:37,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-02-06 07:28:37,096 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 156 [2025-02-06 07:28:37,097 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 07:28:37,102 INFO L225 Difference]: With dead ends: 8157 [2025-02-06 07:28:37,102 INFO L226 Difference]: Without dead ends: 0 [2025-02-06 07:28:37,128 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-02-06 07:28:37,130 INFO L435 NwaCegarLoop]: 3802 mSDtfsCounter, 3915 mSDsluCounter, 3802 mSDsCounter, 0 mSdLazyCounter, 335 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3915 SdHoareTripleChecker+Valid, 7604 SdHoareTripleChecker+Invalid, 335 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 335 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.0s IncrementalHoareTripleChecker+Time [2025-02-06 07:28:37,132 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3915 Valid, 7604 Invalid, 335 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 335 Invalid, 0 Unknown, 0 Unchecked, 4.0s Time] [2025-02-06 07:28:37,132 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2025-02-06 07:28:37,132 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2025-02-06 07:28:37,132 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) [2025-02-06 07:28:37,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2025-02-06 07:28:37,136 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 156 [2025-02-06 07:28:37,136 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 07:28:37,136 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-02-06 07:28:37,136 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2025-02-06 07:28:37,136 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2025-02-06 07:28:37,137 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-02-06 07:28:37,140 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-02-06 07:28:37,140 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-02-06 07:28:37,141 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2025-02-06 07:28:37,143 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.