./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 8fc3dc66 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9572d457527227633c48cd032a0890f4f65a7e38334d4ed2b41ca9c043ecf432 --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-17 09:18:58,394 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 09:18:58,450 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-17 09:18:58,454 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 09:18:58,457 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 09:18:58,475 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 09:18:58,476 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 09:18:58,476 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 09:18:58,476 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 09:18:58,477 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 09:18:58,477 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 09:18:58,477 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 09:18:58,478 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 09:18:58,478 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 09:18:58,478 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 09:18:58,478 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 09:18:58,478 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 09:18:58,479 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-17 09:18:58,479 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 09:18:58,479 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 09:18:58,479 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 09:18:58,479 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 09:18:58,479 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 09:18:58,479 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 09:18:58,479 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 09:18:58,479 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 09:18:58,479 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 09:18:58,479 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 09:18:58,479 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 09:18:58,480 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 09:18:58,480 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 09:18:58,480 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 09:18:58,480 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 09:18:58,480 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 09:18:58,480 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-17 09:18:58,481 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-17 09:18:58,481 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 09:18:58,481 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 09:18:58,481 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 09:18:58,481 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 09:18:58,481 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9572d457527227633c48cd032a0890f4f65a7e38334d4ed2b41ca9c043ecf432 [2025-03-17 09:18:58,712 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 09:18:58,720 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 09:18:58,722 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 09:18:58,723 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 09:18:58,724 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 09:18:58,725 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2025-03-17 09:18:59,850 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/130196739/54540560a6ad4b8e81edc55e5e39e1e3/FLAGa770d68cd [2025-03-17 09:19:00,386 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 09:19:00,387 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2025-03-17 09:19:00,421 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/130196739/54540560a6ad4b8e81edc55e5e39e1e3/FLAGa770d68cd [2025-03-17 09:19:00,910 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/130196739/54540560a6ad4b8e81edc55e5e39e1e3 [2025-03-17 09:19:00,912 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 09:19:00,913 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 09:19:00,914 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 09:19:00,914 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 09:19:00,916 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 09:19:00,917 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:19:00" (1/1) ... [2025-03-17 09:19:00,917 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@811b0f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:19:00, skipping insertion in model container [2025-03-17 09:19:00,918 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:19:00" (1/1) ... [2025-03-17 09:19:01,010 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 09:19:02,763 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i[312129,312142] [2025-03-17 09:19:02,796 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 09:19:02,832 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 09:19:02,951 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] [2025-03-17 09:19:02,952 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] [2025-03-17 09:19:02,952 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5346] [2025-03-17 09:19:02,957 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] [2025-03-17 09:19:02,957 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] [2025-03-17 09:19:02,958 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5445] [2025-03-17 09:19:02,958 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5448] [2025-03-17 09:19:02,958 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5451] [2025-03-17 09:19:02,958 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5454] [2025-03-17 09:19:02,959 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5543] [2025-03-17 09:19:02,959 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5551] [2025-03-17 09:19:02,960 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5581] [2025-03-17 09:19:02,960 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5589] [2025-03-17 09:19:02,960 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5596] [2025-03-17 09:19:02,960 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5604] [2025-03-17 09:19:02,963 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] [2025-03-17 09:19:02,964 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] [2025-03-17 09:19:03,130 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i[312129,312142] [2025-03-17 09:19:03,138 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 09:19:03,230 INFO L204 MainTranslator]: Completed translation [2025-03-17 09:19:03,230 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:19:03 WrapperNode [2025-03-17 09:19:03,231 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 09:19:03,232 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 09:19:03,232 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 09:19:03,232 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 09:19:03,238 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:19:03" (1/1) ... [2025-03-17 09:19:03,283 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:19:03" (1/1) ... [2025-03-17 09:19:03,448 INFO L138 Inliner]: procedures = 338, calls = 2162, calls flagged for inlining = 193, calls inlined = 189, statements flattened = 6143 [2025-03-17 09:19:03,448 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 09:19:03,449 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 09:19:03,449 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 09:19:03,449 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 09:19:03,458 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:19:03" (1/1) ... [2025-03-17 09:19:03,458 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:19:03" (1/1) ... [2025-03-17 09:19:03,494 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:19:03" (1/1) ... [2025-03-17 09:19:04,312 INFO L175 MemorySlicer]: Split 1028 memory accesses to 25 slices as follows [2, 2, 5, 6, 2, 851, 52, 1, 2, 9, 9, 9, 26, 7, 9, 3, 1, 1, 6, 7, 5, 5, 5, 1, 2]. 83 percent of accesses are in the largest equivalence class. The 89 initializations are split as follows [0, 0, 5, 6, 0, 5, 0, 1, 2, 8, 8, 8, 0, 6, 8, 1, 0, 0, 6, 7, 5, 5, 5, 1, 2]. The 445 writes are split as follows [1, 1, 0, 0, 1, 374, 42, 0, 0, 0, 0, 0, 26, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. [2025-03-17 09:19:04,313 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:19:03" (1/1) ... [2025-03-17 09:19:04,313 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:19:03" (1/1) ... [2025-03-17 09:19:04,416 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:19:03" (1/1) ... [2025-03-17 09:19:04,430 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:19:03" (1/1) ... [2025-03-17 09:19:04,464 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:19:03" (1/1) ... [2025-03-17 09:19:04,491 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:19:03" (1/1) ... [2025-03-17 09:19:04,556 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 09:19:04,559 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 09:19:04,559 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 09:19:04,559 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 09:19:04,560 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:19:03" (1/1) ... [2025-03-17 09:19:04,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 09:19:04,577 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 09:19:04,597 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-17 09:19:04,611 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-17 09:19:04,633 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2025-03-17 09:19:04,633 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2025-03-17 09:19:04,633 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2025-03-17 09:19:04,634 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2025-03-17 09:19:04,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-17 09:19:04,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-17 09:19:04,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-17 09:19:04,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-17 09:19:04,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-17 09:19:04,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-17 09:19:04,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-17 09:19:04,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-17 09:19:04,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-17 09:19:04,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-17 09:19:04,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-17 09:19:04,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-17 09:19:04,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-17 09:19:04,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-17 09:19:04,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-17 09:19:04,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-17 09:19:04,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-17 09:19:04,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-17 09:19:04,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-17 09:19:04,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-17 09:19:04,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-17 09:19:04,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-17 09:19:04,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-17 09:19:04,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-17 09:19:04,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-17 09:19:04,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-17 09:19:04,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-17 09:19:04,636 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-03-17 09:19:04,636 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-03-17 09:19:04,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-17 09:19:04,636 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-17 09:19:04,636 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2025-03-17 09:19:04,636 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2025-03-17 09:19:04,636 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-03-17 09:19:04,636 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-03-17 09:19:04,636 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2025-03-17 09:19:04,636 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2025-03-17 09:19:04,636 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-03-17 09:19:04,636 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-03-17 09:19:04,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-17 09:19:04,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-17 09:19:04,637 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2025-03-17 09:19:04,637 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2025-03-17 09:19:04,637 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2025-03-17 09:19:04,637 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2025-03-17 09:19:04,637 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2025-03-17 09:19:04,637 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2025-03-17 09:19:04,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-03-17 09:19:04,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-03-17 09:19:04,637 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2025-03-17 09:19:04,637 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2025-03-17 09:19:04,637 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-03-17 09:19:04,637 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-03-17 09:19:04,637 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-03-17 09:19:04,637 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-03-17 09:19:04,637 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2025-03-17 09:19:04,637 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2025-03-17 09:19:04,637 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-03-17 09:19:04,637 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-03-17 09:19:04,637 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2025-03-17 09:19:04,637 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2025-03-17 09:19:04,637 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-17 09:19:04,637 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-17 09:19:04,640 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2025-03-17 09:19:04,640 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2025-03-17 09:19:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-17 09:19:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2025-03-17 09:19:04,641 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2025-03-17 09:19:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-03-17 09:19:04,641 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-03-17 09:19:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-17 09:19:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-17 09:19:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-17 09:19:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-17 09:19:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-17 09:19:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-17 09:19:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-17 09:19:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-17 09:19:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-17 09:19:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-17 09:19:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-17 09:19:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-17 09:19:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-17 09:19:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-17 09:19:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-17 09:19:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-17 09:19:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-17 09:19:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-17 09:19:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-17 09:19:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-17 09:19:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-17 09:19:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-17 09:19:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-17 09:19:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-17 09:19:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-17 09:19:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-03-17 09:19:04,642 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-03-17 09:19:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-17 09:19:04,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-17 09:19:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2025-03-17 09:19:04,642 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2025-03-17 09:19:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-03-17 09:19:04,642 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-03-17 09:19:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-17 09:19:04,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-17 09:19:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2025-03-17 09:19:04,642 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2025-03-17 09:19:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-17 09:19:04,642 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-17 09:19:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-03-17 09:19:04,642 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-03-17 09:19:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_19 [2025-03-17 09:19:04,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_19 [2025-03-17 09:19:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-17 09:19:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-17 09:19:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-17 09:19:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-17 09:19:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-17 09:19:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-17 09:19:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-17 09:19:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-17 09:19:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-17 09:19:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-17 09:19:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-17 09:19:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-17 09:19:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-17 09:19:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-17 09:19:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-17 09:19:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-17 09:19:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-17 09:19:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-17 09:19:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-17 09:19:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-17 09:19:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-17 09:19:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-17 09:19:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-17 09:19:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-03-17 09:19:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-03-17 09:19:04,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-03-17 09:19:04,644 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-17 09:19:04,644 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-17 09:19:04,644 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2025-03-17 09:19:04,644 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2025-03-17 09:19:04,645 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-03-17 09:19:04,645 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-03-17 09:19:04,645 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2025-03-17 09:19:04,645 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2025-03-17 09:19:04,645 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2025-03-17 09:19:04,645 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2025-03-17 09:19:04,645 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-17 09:19:04,645 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-17 09:19:04,645 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2025-03-17 09:19:04,645 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2025-03-17 09:19:04,645 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-17 09:19:04,645 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-17 09:19:04,645 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-03-17 09:19:04,645 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-03-17 09:19:04,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-17 09:19:04,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-17 09:19:04,645 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2025-03-17 09:19:04,645 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2025-03-17 09:19:04,645 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2025-03-17 09:19:04,645 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2025-03-17 09:19:04,645 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2025-03-17 09:19:04,645 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2025-03-17 09:19:04,645 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2025-03-17 09:19:04,645 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2025-03-17 09:19:04,646 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-17 09:19:04,646 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-17 09:19:04,647 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2025-03-17 09:19:04,647 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2025-03-17 09:19:04,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2025-03-17 09:19:04,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2025-03-17 09:19:04,647 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2025-03-17 09:19:04,647 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2025-03-17 09:19:04,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-17 09:19:04,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-17 09:19:04,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-17 09:19:04,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2025-03-17 09:19:04,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2025-03-17 09:19:04,648 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-17 09:19:04,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-17 09:19:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-17 09:19:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-17 09:19:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-17 09:19:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-17 09:19:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-17 09:19:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-17 09:19:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-17 09:19:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-17 09:19:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-17 09:19:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-17 09:19:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-17 09:19:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-17 09:19:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-17 09:19:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-17 09:19:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-03-17 09:19:04,649 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-03-17 09:19:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-03-17 09:19:04,649 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-03-17 09:19:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-03-17 09:19:04,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-03-17 09:19:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-03-17 09:19:04,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-03-17 09:19:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-17 09:19:04,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-17 09:19:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-17 09:19:04,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2025-03-17 09:19:04,655 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2025-03-17 09:19:04,655 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2025-03-17 09:19:04,655 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2025-03-17 09:19:04,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2025-03-17 09:19:04,655 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2025-03-17 09:19:04,655 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-03-17 09:19:04,655 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-17 09:19:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-03-17 09:19:04,656 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-03-17 09:19:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2025-03-17 09:19:04,656 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2025-03-17 09:19:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2025-03-17 09:19:04,656 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2025-03-17 09:19:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2025-03-17 09:19:04,656 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2025-03-17 09:19:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-17 09:19:04,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-17 09:19:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2025-03-17 09:19:04,656 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2025-03-17 09:19:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2025-03-17 09:19:04,656 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2025-03-17 09:19:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-17 09:19:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2025-03-17 09:19:04,656 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2025-03-17 09:19:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2025-03-17 09:19:04,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2025-03-17 09:19:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-03-17 09:19:04,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-03-17 09:19:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2025-03-17 09:19:04,656 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2025-03-17 09:19:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-03-17 09:19:04,656 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-03-17 09:19:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 09:19:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2025-03-17 09:19:04,656 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2025-03-17 09:19:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-17 09:19:04,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-17 09:19:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-17 09:19:04,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-17 09:19:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-17 09:19:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-17 09:19:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-17 09:19:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-17 09:19:04,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-17 09:19:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-17 09:19:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-17 09:19:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-17 09:19:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-17 09:19:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-17 09:19:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-17 09:19:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-17 09:19:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-17 09:19:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-17 09:19:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-17 09:19:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-17 09:19:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-17 09:19:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-17 09:19:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-17 09:19:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-17 09:19:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-17 09:19:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-17 09:19:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-17 09:19:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-17 09:19:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-17 09:19:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-17 09:19:04,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-17 09:19:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2025-03-17 09:19:04,659 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2025-03-17 09:19:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2025-03-17 09:19:04,659 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2025-03-17 09:19:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2025-03-17 09:19:04,659 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2025-03-17 09:19:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-17 09:19:04,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-17 09:19:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2025-03-17 09:19:04,659 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2025-03-17 09:19:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2025-03-17 09:19:04,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2025-03-17 09:19:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-17 09:19:04,661 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-17 09:19:04,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2025-03-17 09:19:04,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2025-03-17 09:19:04,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-03-17 09:19:04,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-03-17 09:19:04,661 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2025-03-17 09:19:04,661 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2025-03-17 09:19:04,661 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2025-03-17 09:19:04,662 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2025-03-17 09:19:04,662 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2025-03-17 09:19:04,662 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2025-03-17 09:19:04,662 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2025-03-17 09:19:04,662 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-17 09:19:04,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2025-03-17 09:19:04,662 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2025-03-17 09:19:04,662 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 09:19:04,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 09:19:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2025-03-17 09:19:04,663 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2025-03-17 09:19:05,465 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 09:19:05,467 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 09:19:05,535 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11649: havoc __pci_enable_wake_#t~nondet1307#1; [2025-03-17 09:19:05,538 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-17 09:19:05,584 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11797: havoc netpoll_trap_#t~nondet1324#1; [2025-03-17 09:19:05,584 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5348-1: test_and_clear_bit_#res#1 := 1; [2025-03-17 09:19:06,269 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11724: havoc eth_type_trans_#t~nondet1317#1; [2025-03-17 09:19:06,269 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11840: havoc queue_work_on_#t~nondet1331#1; [2025-03-17 09:19:06,270 INFO L1322 $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; [2025-03-17 09:19:06,270 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11793: havoc netif_rx_#t~nondet1323#1; [2025-03-17 09:19:06,875 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5354: havoc constant_test_bit_#t~mem0#1;havoc constant_test_bit_#t~bitwise1#1; [2025-03-17 09:19:06,884 INFO L1322 $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; [2025-03-17 09:19:06,892 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11728: havoc #t~nondet1318; [2025-03-17 09:19:06,919 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11836: havoc #t~nondet1330; [2025-03-17 09:19:06,929 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11670: havoc #t~nondet1310; [2025-03-17 09:19:06,941 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5892: havoc #t~mem148.base, #t~mem148.offset; [2025-03-17 09:19:06,943 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11777: havoc #t~nondet1322; [2025-03-17 09:19:07,111 INFO L1322 $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; [2025-03-17 09:19:07,131 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5648: havoc #t~mem79.base, #t~mem79.offset; [2025-03-17 09:19:07,156 INFO L1322 $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; [2025-03-17 09:19:07,517 INFO L1322 $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; [2025-03-17 09:19:07,517 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11119-1: ldv_register_netdev_17_#res#1 := ldv_register_netdev_17_~ldv_func_res~4#1; [2025-03-17 09:19:07,517 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11682: havoc alloc_etherdev_mqs_#t~ret1311#1.base, alloc_etherdev_mqs_#t~ret1311#1.offset; [2025-03-17 09:19:07,517 INFO L1322 $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; [2025-03-17 09:19:07,517 INFO L1322 $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; [2025-03-17 09:19:07,517 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10711-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-17 09:19:07,517 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10712-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-17 09:19:07,517 INFO L1322 $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; [2025-03-17 09:19:07,517 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11804: havoc pci_enable_device_#t~nondet1325#1; [2025-03-17 09:19:07,517 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11756: havoc ldv_pre_register_netdev_#t~nondet1319#1; [2025-03-17 09:19:07,517 INFO L1322 $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; [2025-03-17 09:19:07,517 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11709: havoc dma_set_mask_#t~nondet1314#1; [2025-03-17 09:19:07,517 INFO L1322 $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; [2025-03-17 09:19:07,517 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11844: havoc register_netdev_#t~nondet1332#1; [2025-03-17 09:19:07,517 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11811: havoc pci_request_regions_#t~nondet1326#1; [2025-03-17 09:19:07,527 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11657: havoc #t~nondet1309; [2025-03-17 09:19:07,605 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10214-1: ldv_mod_timer_#res#1 := ldv_mod_timer_~arg0#1; [2025-03-17 09:19:07,605 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11769: havoc mod_timer_#t~nondet1320#1; [2025-03-17 09:19:07,605 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11026-1: ldv_mod_timer_10_#res#1 := ldv_mod_timer_10_~ldv_func_res~0#1; [2025-03-17 09:19:07,625 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11702: havoc del_timer_sync_#t~nondet1313#1; [2025-03-17 09:19:07,625 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9760-1: ldv_del_timer_sync_#res#1 := ldv_del_timer_sync_~arg0#1; [2025-03-17 09:19:07,625 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11061-1: ldv_del_timer_sync_13_#res#1 := ldv_del_timer_sync_13_~ldv_func_res~1#1; [2025-03-17 09:19:07,714 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5416: havoc arch_irqs_disabled_flags_#t~bitwise13#1; [2025-03-17 09:19:07,731 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11686: havoc cancel_work_sync_#t~nondet1312#1; [2025-03-17 09:19:08,251 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10755-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-03-17 09:19:08,251 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11773: havoc netdev_err_#t~nondet1321#1; [2025-03-17 09:19:08,251 INFO L1322 $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; [2025-03-17 09:19:08,251 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11177-1: ldv_request_irq_22_#res#1 := ldv_request_irq_22_~ldv_func_res~5#1; [2025-03-17 09:19:08,251 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11848: havoc request_threaded_irq_#t~nondet1333#1; [2025-03-17 09:19:08,253 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11825: havoc #t~nondet1328; [2025-03-17 09:19:08,329 INFO L1322 $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; [2025-03-17 09:19:14,094 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: assume 16 == ~debug~0; [2025-03-17 09:19:14,095 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: assume !(16 == ~debug~0); [2025-03-17 09:19:14,095 INFO L1322 $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; [2025-03-17 09:19:14,095 INFO L1322 $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; [2025-03-17 09:19:14,095 INFO L1322 $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 [2025-03-17 09:19:14,095 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2025-03-17 09:19:14,095 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2025-03-17 09:19:14,095 INFO L1322 $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 [2025-03-17 09:19:14,095 INFO L1322 $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; [2025-03-17 09:19:14,095 INFO L1322 $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; [2025-03-17 09:19:14,095 INFO L1322 $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 [2025-03-17 09:19:14,095 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11870: havoc __request_region_#t~ret1339#1.base, __request_region_#t~ret1339#1.offset; [2025-03-17 09:19:14,096 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11078-1: ldv___pci_register_driver_14_#res#1 := ldv___pci_register_driver_14_~ldv_func_res~2#1; [2025-03-17 09:19:14,096 INFO L1322 $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; [2025-03-17 09:19:14,096 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6986: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2025-03-17 09:19:14,096 INFO L1322 $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 [2025-03-17 09:19:14,096 INFO L1322 $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; [2025-03-17 09:19:14,096 INFO L1322 $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; [2025-03-17 09:19:14,096 INFO L1322 $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; [2025-03-17 09:19:14,096 INFO L1322 $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); [2025-03-17 09:19:14,096 INFO L1322 $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; [2025-03-17 09:19:14,096 INFO L1322 $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 [2025-03-17 09:19:14,096 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990-1: SUMMARY for call tlan_eisa_probe_#t~ret369#1 := printk(47, 0); srcloc: null [2025-03-17 09:19:14,096 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11818: havoc pci_save_state_#t~nondet1327#1; [2025-03-17 09:19:14,096 INFO L1322 $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; [2025-03-17 09:19:14,096 INFO L1322 $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 [2025-03-17 09:19:14,096 INFO L1322 $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; [2025-03-17 09:19:14,096 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6932: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2025-03-17 09:19:14,096 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6932: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2025-03-17 09:19:14,096 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998-1: SUMMARY for call tlan_eisa_probe_#t~ret370#1 := printk(48, 0); srcloc: null [2025-03-17 09:19:14,097 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9707-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-17 09:19:14,097 INFO L1322 $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; [2025-03-17 09:19:14,098 INFO L1322 $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; [2025-03-17 09:19:14,098 INFO L1322 $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 [2025-03-17 09:19:14,098 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1: #t~ret1340#1 := main_#res#1;havoc main_#t~ret1183#1, main_~tmp~74#1;assume { :end_inline_main } true; [2025-03-17 09:19:14,098 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: assume 16 == ~debug~0; [2025-03-17 09:19:14,098 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: assume !(16 == ~debug~0); [2025-03-17 09:19:14,098 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume 16 == ~debug~0; [2025-03-17 09:19:14,098 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume !(16 == ~debug~0); [2025-03-17 09:19:14,098 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise354#1 := 0; [2025-03-17 09:19:14,098 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007: assume !(0 == ~debug~0); [2025-03-17 09:19:14,098 INFO L1322 $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; [2025-03-17 09:19:14,098 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6941-1: SUMMARY for call tlan_eisa_probe_#t~ret366#1 := printk(46, 0); srcloc: null [2025-03-17 09:19:14,099 INFO L1322 $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; [2025-03-17 09:19:14,099 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11832: havoc pci_wake_from_d3_#t~nondet1329#1; [2025-03-17 09:19:14,099 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6878: tlan_eisa_probe_~ioaddr~0#1 := 4096; [2025-03-17 09:19:14,099 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6879: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2025-03-17 09:19:14,099 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6879: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2025-03-17 09:19:14,099 INFO L1322 $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; [2025-03-17 09:19:14,099 INFO L1322 $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 [2025-03-17 09:19:14,099 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise354#1 := ~debug~0; [2025-03-17 09:19:14,099 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-3: assume !(16 == ~debug~0); [2025-03-17 09:19:14,099 INFO L1322 $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; [2025-03-17 09:19:14,099 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-1: [2025-03-17 09:19:14,100 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881: assume 0 != tlan_eisa_probe_#t~bitwise354#1;havoc tlan_eisa_probe_#t~bitwise354#1; [2025-03-17 09:19:14,100 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881: assume !(0 != tlan_eisa_probe_#t~bitwise354#1);havoc tlan_eisa_probe_#t~bitwise354#1; [2025-03-17 09:19:14,100 INFO L1322 $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 [2025-03-17 09:19:14,100 INFO L1322 $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; [2025-03-17 09:19:14,100 INFO L1322 $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); [2025-03-17 09:19:14,100 INFO L1322 $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)); [2025-03-17 09:19:14,100 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: tlan_eisa_probe_~irq~0#1 := 5; [2025-03-17 09:19:14,100 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: SUMMARY for call tlan_eisa_probe_#t~ret356#1 := printk(43, 0); srcloc: null [2025-03-17 09:19:14,100 INFO L1322 $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; [2025-03-17 09:19:14,100 INFO L1322 $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); [2025-03-17 09:19:14,100 INFO L1322 $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)); [2025-03-17 09:19:14,105 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: tlan_eisa_probe_~irq~0#1 := 9; [2025-03-17 09:19:14,105 INFO L1322 $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; [2025-03-17 09:19:14,105 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-1: [2025-03-17 09:19:14,105 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888: assume 0 != tlan_eisa_probe_#t~bitwise357#1;havoc tlan_eisa_probe_#t~bitwise357#1; [2025-03-17 09:19:14,105 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888: assume !(0 != tlan_eisa_probe_#t~bitwise357#1);havoc tlan_eisa_probe_#t~bitwise357#1; [2025-03-17 09:19:14,105 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-4: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise357#1 := 0; [2025-03-17 09:19:14,105 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-4: assume !(0 == ~debug~0); [2025-03-17 09:19:14,105 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise357#1 := ~debug~0; [2025-03-17 09:19:14,105 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-3: assume !(16 == ~debug~0); [2025-03-17 09:19:14,105 INFO L1322 $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; [2025-03-17 09:19:14,105 INFO L1322 $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 [2025-03-17 09:19:14,105 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: SUMMARY for call tlan_eisa_probe_#t~ret359#1 := printk(44, 0); srcloc: null [2025-03-17 09:19:14,105 INFO L1322 $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; [2025-03-17 09:19:14,105 INFO L1322 $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); [2025-03-17 09:19:14,105 INFO L1322 $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)); [2025-03-17 09:19:14,105 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: tlan_eisa_probe_~irq~0#1 := 10; [2025-03-17 09:19:14,105 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11716: havoc eth_change_mtu_#t~nondet1315#1; [2025-03-17 09:19:14,105 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-1: [2025-03-17 09:19:14,105 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895: assume 0 != tlan_eisa_probe_#t~bitwise360#1;havoc tlan_eisa_probe_#t~bitwise360#1; [2025-03-17 09:19:14,105 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895: assume !(0 != tlan_eisa_probe_#t~bitwise360#1);havoc tlan_eisa_probe_#t~bitwise360#1; [2025-03-17 09:19:14,106 INFO L1322 $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); [2025-03-17 09:19:14,106 INFO L1322 $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)); [2025-03-17 09:19:14,106 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-4: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise360#1 := 0; [2025-03-17 09:19:14,106 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-4: assume !(0 == ~debug~0); [2025-03-17 09:19:14,106 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise360#1 := ~debug~0; [2025-03-17 09:19:14,106 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-3: assume !(16 == ~debug~0); [2025-03-17 09:19:14,106 INFO L1322 $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; [2025-03-17 09:19:14,106 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: tlan_eisa_probe_~irq~0#1 := 11; [2025-03-17 09:19:14,106 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11653: havoc __pci_register_driver_#t~nondet1308#1; [2025-03-17 09:19:14,106 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11852: havoc skb_pad_#t~nondet1334#1; [2025-03-17 09:19:14,106 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6897-1: SUMMARY for call tlan_eisa_probe_#t~ret361#1 := printk(45, 0); srcloc: null [2025-03-17 09:19:14,106 INFO L1322 $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; [2025-03-17 09:19:14,106 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11720: havoc eth_mac_addr_#t~nondet1316#1; [2025-03-17 09:19:14,106 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-17 09:19:14,106 INFO L1322 $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; [2025-03-17 09:19:14,106 INFO L1322 $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 [2025-03-17 09:19:14,109 INFO L1322 $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; [2025-03-17 09:19:14,110 INFO L1322 $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); [2025-03-17 09:19:15,211 INFO L? ?]: Removed 2298 outVars from TransFormulas that were not future-live. [2025-03-17 09:19:15,212 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 09:19:15,320 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 09:19:15,320 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-17 09:19:15,320 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 09:19:15 BoogieIcfgContainer [2025-03-17 09:19:15,320 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 09:19:15,323 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 09:19:15,323 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 09:19:15,326 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 09:19:15,326 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 09:19:00" (1/3) ... [2025-03-17 09:19:15,327 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b96b54d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 09:19:15, skipping insertion in model container [2025-03-17 09:19:15,327 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:19:03" (2/3) ... [2025-03-17 09:19:15,327 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b96b54d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 09:19:15, skipping insertion in model container [2025-03-17 09:19:15,328 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 09:19:15" (3/3) ... [2025-03-17 09:19:15,328 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2025-03-17 09:19:15,341 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 09:19:15,346 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, 2689 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-17 09:19:15,447 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 09:19:15,462 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;@5ee8ffc9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 09:19:15,462 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-17 09:19:15,478 INFO L276 IsEmpty]: Start isEmpty. Operand has 2687 states, 1914 states have (on average 1.3599791013584117) internal successors, (2603), 1951 states have internal predecessors, (2603), 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) [2025-03-17 09:19:15,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2025-03-17 09:19:15,487 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 09:19:15,487 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] [2025-03-17 09:19:15,487 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 09:19:15,491 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 09:19:15,491 INFO L85 PathProgramCache]: Analyzing trace with hash -1005273785, now seen corresponding path program 1 times [2025-03-17 09:19:15,496 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 09:19:15,496 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1911530954] [2025-03-17 09:19:15,496 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 09:19:15,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 09:19:21,702 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 85 statements into 1 equivalence classes. [2025-03-17 09:19:22,039 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 85 of 85 statements. [2025-03-17 09:19:22,040 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 09:19:22,040 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 09:19:22,734 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2025-03-17 09:19:22,737 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 09:19:22,737 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1911530954] [2025-03-17 09:19:22,737 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1911530954] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 09:19:22,738 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 09:19:22,738 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 09:19:22,739 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [655046979] [2025-03-17 09:19:22,740 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 09:19:22,743 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 09:19:22,743 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 09:19:22,757 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 09:19:22,758 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 09:19:22,765 INFO L87 Difference]: Start difference. First operand has 2687 states, 1914 states have (on average 1.3599791013584117) internal successors, (2603), 1951 states have internal predecessors, (2603), 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 8.0) internal successors, (24), 3 states have internal predecessors, (24), 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) [2025-03-17 09:19:26,838 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 [] [2025-03-17 09:19:31,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 09:19:31,542 INFO L93 Difference]: Finished difference Result 7947 states and 12181 transitions. [2025-03-17 09:19:31,543 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 09:19:31,544 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 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 85 [2025-03-17 09:19:31,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 09:19:31,607 INFO L225 Difference]: With dead ends: 7947 [2025-03-17 09:19:31,607 INFO L226 Difference]: Without dead ends: 5262 [2025-03-17 09:19:31,650 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 [2025-03-17 09:19:31,654 INFO L435 NwaCegarLoop]: 3735 mSDtfsCounter, 3829 mSDsluCounter, 3627 mSDsCounter, 0 mSdLazyCounter, 341 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3829 SdHoareTripleChecker+Valid, 7362 SdHoareTripleChecker+Invalid, 345 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 341 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.4s IncrementalHoareTripleChecker+Time [2025-03-17 09:19:31,655 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3829 Valid, 7362 Invalid, 345 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 341 Invalid, 1 Unknown, 0 Unchecked, 8.4s Time] [2025-03-17 09:19:31,677 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5262 states. [2025-03-17 09:19:31,999 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5262 to 5262. [2025-03-17 09:19:32,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5262 states, 3756 states have (on average 1.3317358892438764) internal successors, (5002), 3829 states have internal predecessors, (5002), 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) [2025-03-17 09:19:32,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5262 states to 5262 states and 7610 transitions. [2025-03-17 09:19:32,058 INFO L78 Accepts]: Start accepts. Automaton has 5262 states and 7610 transitions. Word has length 85 [2025-03-17 09:19:32,059 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 09:19:32,059 INFO L471 AbstractCegarLoop]: Abstraction has 5262 states and 7610 transitions. [2025-03-17 09:19:32,059 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 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) [2025-03-17 09:19:32,060 INFO L276 IsEmpty]: Start isEmpty. Operand 5262 states and 7610 transitions. [2025-03-17 09:19:32,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2025-03-17 09:19:32,080 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 09:19:32,080 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] [2025-03-17 09:19:32,081 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-17 09:19:32,081 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 09:19:32,081 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 09:19:32,081 INFO L85 PathProgramCache]: Analyzing trace with hash 755136221, now seen corresponding path program 1 times [2025-03-17 09:19:32,081 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 09:19:32,082 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [395155502] [2025-03-17 09:19:32,082 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 09:19:32,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 09:19:38,174 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 150 statements into 1 equivalence classes. [2025-03-17 09:19:38,269 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 150 of 150 statements. [2025-03-17 09:19:38,269 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 09:19:38,269 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 09:19:38,722 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2025-03-17 09:19:38,723 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 09:19:38,723 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [395155502] [2025-03-17 09:19:38,723 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [395155502] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 09:19:38,723 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 09:19:38,724 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 09:19:38,724 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [975600088] [2025-03-17 09:19:38,724 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 09:19:38,725 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 09:19:38,726 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 09:19:38,726 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 09:19:38,726 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 09:19:38,726 INFO L87 Difference]: Start difference. First operand 5262 states and 7610 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 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) [2025-03-17 09:19:42,780 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-17 09:19:50,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 09:19:50,057 INFO L93 Difference]: Finished difference Result 10537 states and 15223 transitions. [2025-03-17 09:19:50,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 09:19:50,057 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 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 150 [2025-03-17 09:19:50,058 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 09:19:50,139 INFO L225 Difference]: With dead ends: 10537 [2025-03-17 09:19:50,139 INFO L226 Difference]: Without dead ends: 7856 [2025-03-17 09:19:50,165 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 [2025-03-17 09:19:50,167 INFO L435 NwaCegarLoop]: 7278 mSDtfsCounter, 3751 mSDsluCounter, 3679 mSDsCounter, 0 mSdLazyCounter, 506 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3751 SdHoareTripleChecker+Valid, 10957 SdHoareTripleChecker+Invalid, 508 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 506 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.0s IncrementalHoareTripleChecker+Time [2025-03-17 09:19:50,167 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3751 Valid, 10957 Invalid, 508 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 506 Invalid, 1 Unknown, 0 Unchecked, 11.0s Time] [2025-03-17 09:19:50,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7856 states. [2025-03-17 09:19:50,501 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7856 to 7852. [2025-03-17 09:19:50,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7852 states, 5607 states have (on average 1.3319065453896914) internal successors, (7468), 5716 states have internal predecessors, (7468), 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) [2025-03-17 09:19:50,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7852 states to 7852 states and 11354 transitions. [2025-03-17 09:19:50,698 INFO L78 Accepts]: Start accepts. Automaton has 7852 states and 11354 transitions. Word has length 150 [2025-03-17 09:19:50,699 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 09:19:50,699 INFO L471 AbstractCegarLoop]: Abstraction has 7852 states and 11354 transitions. [2025-03-17 09:19:50,704 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 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) [2025-03-17 09:19:50,704 INFO L276 IsEmpty]: Start isEmpty. Operand 7852 states and 11354 transitions. [2025-03-17 09:19:50,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2025-03-17 09:19:50,717 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 09:19:50,718 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] [2025-03-17 09:19:50,718 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-17 09:19:50,718 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 09:19:50,723 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 09:19:50,723 INFO L85 PathProgramCache]: Analyzing trace with hash 346311996, now seen corresponding path program 1 times [2025-03-17 09:19:50,723 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 09:19:50,723 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1304538517] [2025-03-17 09:19:50,723 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 09:19:50,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 09:19:56,771 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 150 statements into 1 equivalence classes. [2025-03-17 09:19:56,891 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 150 of 150 statements. [2025-03-17 09:19:56,891 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 09:19:56,891 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 09:19:57,833 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2025-03-17 09:19:57,833 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 09:19:57,833 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1304538517] [2025-03-17 09:19:57,833 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1304538517] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 09:19:57,833 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 09:19:57,833 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-17 09:19:57,834 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2056192353] [2025-03-17 09:19:57,834 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 09:19:57,834 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-17 09:19:57,835 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 09:19:57,835 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-17 09:19:57,836 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-17 09:19:57,836 INFO L87 Difference]: Start difference. First operand 7852 states and 11354 transitions. Second operand has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 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) [2025-03-17 09:20:02,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 09:20:02,405 INFO L93 Difference]: Finished difference Result 7852 states and 11354 transitions. [2025-03-17 09:20:02,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-17 09:20:02,406 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 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 150 [2025-03-17 09:20:02,406 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 09:20:02,416 INFO L225 Difference]: With dead ends: 7852 [2025-03-17 09:20:02,416 INFO L226 Difference]: Without dead ends: 0 [2025-03-17 09:20:02,443 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 [2025-03-17 09:20:02,446 INFO L435 NwaCegarLoop]: 3695 mSDtfsCounter, 3814 mSDsluCounter, 3695 mSDsCounter, 0 mSdLazyCounter, 335 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3814 SdHoareTripleChecker+Valid, 7390 SdHoareTripleChecker+Invalid, 335 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 335 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2025-03-17 09:20:02,446 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3814 Valid, 7390 Invalid, 335 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 335 Invalid, 0 Unknown, 0 Unchecked, 4.3s Time] [2025-03-17 09:20:02,447 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2025-03-17 09:20:02,447 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2025-03-17 09:20:02,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-17 09:20:02,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2025-03-17 09:20:02,451 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 150 [2025-03-17 09:20:02,452 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 09:20:02,452 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-03-17 09:20:02,452 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 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) [2025-03-17 09:20:02,452 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2025-03-17 09:20:02,453 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-03-17 09:20:02,456 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-03-17 09:20:02,457 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-17 09:20:02,459 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2025-03-17 09:20:02,461 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.