./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 798a7b37 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-?-798a7b3-m [2025-03-04 04:59:38,171 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 04:59:38,230 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-04 04:59:38,237 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 04:59:38,237 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 04:59:38,260 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 04:59:38,262 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 04:59:38,263 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 04:59:38,263 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-04 04:59:38,264 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-04 04:59:38,264 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-04 04:59:38,265 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-04 04:59:38,265 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 04:59:38,265 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 04:59:38,265 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 04:59:38,265 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 04:59:38,265 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-04 04:59:38,265 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-04 04:59:38,266 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 04:59:38,266 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-04 04:59:38,266 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-04 04:59:38,266 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-04 04:59:38,266 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 04:59:38,266 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 04:59:38,267 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 04:59:38,267 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 04:59:38,267 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 04:59:38,267 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-04 04:59:38,267 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-04 04:59:38,267 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 04:59:38,268 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 04:59:38,268 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-04 04:59:38,268 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-04 04:59:38,268 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-04 04:59:38,268 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-04 04:59:38,268 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-04 04:59:38,268 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-04 04:59:38,268 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-04 04:59:38,268 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-04 04:59:38,268 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-04 04:59:38,268 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 [2025-03-04 04:59:38,506 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 04:59:38,513 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 04:59:38,516 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 04:59:38,517 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 04:59:38,517 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 04:59:38,518 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2025-03-04 04:59:39,663 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d226b976e/b53112634bc54bc3b4be0afa74da6770/FLAGd612b4ef3 [2025-03-04 04:59:40,138 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 04:59:40,139 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2025-03-04 04:59:40,176 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d226b976e/b53112634bc54bc3b4be0afa74da6770/FLAGd612b4ef3 [2025-03-04 04:59:40,187 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d226b976e/b53112634bc54bc3b4be0afa74da6770 [2025-03-04 04:59:40,189 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 04:59:40,190 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 04:59:40,191 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 04:59:40,191 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 04:59:40,193 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 04:59:40,194 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 04:59:40" (1/1) ... [2025-03-04 04:59:40,195 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40805454 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:59:40, skipping insertion in model container [2025-03-04 04:59:40,195 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 04:59:40" (1/1) ... [2025-03-04 04:59:40,291 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 04:59:42,188 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] [2025-03-04 04:59:42,223 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 04:59:42,300 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 04:59:42,376 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] [2025-03-04 04:59:42,377 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] [2025-03-04 04:59:42,377 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5346] [2025-03-04 04:59:42,379 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] [2025-03-04 04:59:42,379 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] [2025-03-04 04:59:42,380 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5445] [2025-03-04 04:59:42,380 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5448] [2025-03-04 04:59:42,380 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5451] [2025-03-04 04:59:42,380 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5454] [2025-03-04 04:59:42,382 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5543] [2025-03-04 04:59:42,382 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5551] [2025-03-04 04:59:42,383 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5581] [2025-03-04 04:59:42,383 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5589] [2025-03-04 04:59:42,384 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5596] [2025-03-04 04:59:42,384 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5604] [2025-03-04 04:59:42,390 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] [2025-03-04 04:59:42,391 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] [2025-03-04 04:59:42,566 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] [2025-03-04 04:59:42,574 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 04:59:42,706 INFO L204 MainTranslator]: Completed translation [2025-03-04 04:59:42,707 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:59:42 WrapperNode [2025-03-04 04:59:42,707 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 04:59:42,708 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 04:59:42,708 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 04:59:42,708 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 04:59:42,714 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:59:42" (1/1) ... [2025-03-04 04:59:42,785 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:59:42" (1/1) ... [2025-03-04 04:59:43,010 INFO L138 Inliner]: procedures = 338, calls = 2162, calls flagged for inlining = 193, calls inlined = 189, statements flattened = 6143 [2025-03-04 04:59:43,010 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-04 04:59:43,011 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-04 04:59:43,011 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-04 04:59:43,011 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-04 04:59:43,020 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:59:42" (1/1) ... [2025-03-04 04:59:43,020 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:59:42" (1/1) ... [2025-03-04 04:59:43,068 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:59:42" (1/1) ... [2025-03-04 04:59:43,841 INFO L175 MemorySlicer]: Split 1028 memory accesses to 25 slices as follows [851, 5, 6, 6, 1, 2, 9, 9, 9, 26, 7, 9, 1, 3, 2, 1, 2, 2, 52, 7, 5, 5, 5, 1, 2]. 83 percent of accesses are in the largest equivalence class. The 89 initializations are split as follows [5, 5, 6, 6, 1, 2, 8, 8, 8, 0, 6, 8, 0, 1, 0, 0, 0, 0, 0, 7, 5, 5, 5, 1, 2]. The 445 writes are split as follows [374, 0, 0, 0, 0, 0, 0, 0, 0, 26, 0, 0, 0, 0, 1, 0, 1, 1, 42, 0, 0, 0, 0, 0, 0]. [2025-03-04 04:59:43,842 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:59:42" (1/1) ... [2025-03-04 04:59:43,842 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:59:42" (1/1) ... [2025-03-04 04:59:43,943 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:59:42" (1/1) ... [2025-03-04 04:59:43,958 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:59:42" (1/1) ... [2025-03-04 04:59:43,989 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:59:42" (1/1) ... [2025-03-04 04:59:44,011 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:59:42" (1/1) ... [2025-03-04 04:59:44,054 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-04 04:59:44,056 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-04 04:59:44,056 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-04 04:59:44,056 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-04 04:59:44,057 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:59:42" (1/1) ... [2025-03-04 04:59:44,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 04:59:44,071 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 04:59:44,084 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) [2025-03-04 04:59:44,086 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 [2025-03-04 04:59:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2025-03-04 04:59:44,106 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2025-03-04 04:59:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2025-03-04 04:59:44,106 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2025-03-04 04:59:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-04 04:59:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-04 04:59:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-04 04:59:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-04 04:59:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-04 04:59:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-04 04:59:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-04 04:59:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-04 04:59:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-04 04:59:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-04 04:59:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-04 04:59:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-04 04:59:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-04 04:59:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-04 04:59:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-04 04:59:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-04 04:59:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-04 04:59:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-04 04:59:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-04 04:59:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-04 04:59:44,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-04 04:59:44,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-04 04:59:44,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-04 04:59:44,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-04 04:59:44,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-04 04:59:44,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-04 04:59:44,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-04 04:59:44,107 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-03-04 04:59:44,107 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-03-04 04:59:44,107 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-04 04:59:44,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-04 04:59:44,107 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2025-03-04 04:59:44,107 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2025-03-04 04:59:44,107 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-03-04 04:59:44,107 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-03-04 04:59:44,107 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2025-03-04 04:59:44,107 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2025-03-04 04:59:44,107 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-03-04 04:59:44,107 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-03-04 04:59:44,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-04 04:59:44,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-04 04:59:44,107 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2025-03-04 04:59:44,107 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2025-03-04 04:59:44,107 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2025-03-04 04:59:44,107 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2025-03-04 04:59:44,107 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2025-03-04 04:59:44,107 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2025-03-04 04:59:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-03-04 04:59:44,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-03-04 04:59:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2025-03-04 04:59:44,109 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2025-03-04 04:59:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-03-04 04:59:44,109 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-03-04 04:59:44,110 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-03-04 04:59:44,110 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-03-04 04:59:44,110 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2025-03-04 04:59:44,110 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2025-03-04 04:59:44,110 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-03-04 04:59:44,110 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-03-04 04:59:44,110 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2025-03-04 04:59:44,111 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2025-03-04 04:59:44,111 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-04 04:59:44,111 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-04 04:59:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2025-03-04 04:59:44,112 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2025-03-04 04:59:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-04 04:59:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2025-03-04 04:59:44,112 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2025-03-04 04:59:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-03-04 04:59:44,112 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-03-04 04:59:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-04 04:59:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-04 04:59:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-04 04:59:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-04 04:59:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-04 04:59:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-04 04:59:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-04 04:59:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-04 04:59:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-04 04:59:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-04 04:59:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-04 04:59:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-04 04:59:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-04 04:59:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-04 04:59:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-04 04:59:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-04 04:59:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-04 04:59:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-04 04:59:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-04 04:59:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-04 04:59:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-04 04:59:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-04 04:59:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-04 04:59:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-04 04:59:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-04 04:59:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-03-04 04:59:44,113 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-03-04 04:59:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-04 04:59:44,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-04 04:59:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2025-03-04 04:59:44,113 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2025-03-04 04:59:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-03-04 04:59:44,113 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-03-04 04:59:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-04 04:59:44,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-04 04:59:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2025-03-04 04:59:44,113 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2025-03-04 04:59:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-04 04:59:44,113 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-04 04:59:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-03-04 04:59:44,113 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-03-04 04:59:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_19 [2025-03-04 04:59:44,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_19 [2025-03-04 04:59:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-04 04:59:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-04 04:59:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-04 04:59:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-04 04:59:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-04 04:59:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-04 04:59:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-04 04:59:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-04 04:59:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-04 04:59:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-04 04:59:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-04 04:59:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-04 04:59:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-04 04:59:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-04 04:59:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-04 04:59:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-04 04:59:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-04 04:59:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-04 04:59:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-04 04:59:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-04 04:59:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-04 04:59:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-04 04:59:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-04 04:59:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-03-04 04:59:44,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-03-04 04:59:44,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-03-04 04:59:44,117 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-04 04:59:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-04 04:59:44,118 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2025-03-04 04:59:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2025-03-04 04:59:44,118 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-03-04 04:59:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-03-04 04:59:44,118 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2025-03-04 04:59:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2025-03-04 04:59:44,118 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2025-03-04 04:59:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2025-03-04 04:59:44,118 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-04 04:59:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-04 04:59:44,118 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2025-03-04 04:59:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2025-03-04 04:59:44,118 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-04 04:59:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-04 04:59:44,118 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-03-04 04:59:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-03-04 04:59:44,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-04 04:59:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-04 04:59:44,118 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2025-03-04 04:59:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2025-03-04 04:59:44,118 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2025-03-04 04:59:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2025-03-04 04:59:44,118 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2025-03-04 04:59:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2025-03-04 04:59:44,118 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2025-03-04 04:59:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2025-03-04 04:59:44,118 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-04 04:59:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2025-03-04 04:59:44,119 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2025-03-04 04:59:44,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2025-03-04 04:59:44,119 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2025-03-04 04:59:44,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2025-03-04 04:59:44,119 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-04 04:59:44,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-04 04:59:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-04 04:59:44,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-04 04:59:44,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-04 04:59:44,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-04 04:59:44,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-04 04:59:44,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-04 04:59:44,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-04 04:59:44,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-04 04:59:44,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-04 04:59:44,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-04 04:59:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-04 04:59:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-04 04:59:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-04 04:59:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-04 04:59:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-04 04:59:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-04 04:59:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-04 04:59:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-04 04:59:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-04 04:59:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-04 04:59:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-03-04 04:59:44,121 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-03-04 04:59:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-03-04 04:59:44,121 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-03-04 04:59:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-03-04 04:59:44,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-03-04 04:59:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-03-04 04:59:44,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-03-04 04:59:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-04 04:59:44,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-04 04:59:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-04 04:59:44,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-04 04:59:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2025-03-04 04:59:44,121 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2025-03-04 04:59:44,122 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2025-03-04 04:59:44,122 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2025-03-04 04:59:44,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2025-03-04 04:59:44,122 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2025-03-04 04:59:44,122 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-03-04 04:59:44,122 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-03-04 04:59:44,122 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2025-03-04 04:59:44,122 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2025-03-04 04:59:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2025-03-04 04:59:44,123 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2025-03-04 04:59:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2025-03-04 04:59:44,123 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2025-03-04 04:59:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-04 04:59:44,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-04 04:59:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2025-03-04 04:59:44,123 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2025-03-04 04:59:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2025-03-04 04:59:44,123 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2025-03-04 04:59:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-04 04:59:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2025-03-04 04:59:44,123 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2025-03-04 04:59:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2025-03-04 04:59:44,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2025-03-04 04:59:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-03-04 04:59:44,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-03-04 04:59:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2025-03-04 04:59:44,123 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2025-03-04 04:59:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-03-04 04:59:44,124 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-03-04 04:59:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-04 04:59:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2025-03-04 04:59:44,124 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2025-03-04 04:59:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-04 04:59:44,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-04 04:59:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-04 04:59:44,124 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-04 04:59:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-04 04:59:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-04 04:59:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-04 04:59:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-04 04:59:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-04 04:59:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-04 04:59:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-04 04:59:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-04 04:59:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-04 04:59:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-04 04:59:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-04 04:59:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-04 04:59:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-04 04:59:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-04 04:59:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-04 04:59:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-04 04:59:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-04 04:59:44,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-04 04:59:44,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-04 04:59:44,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-04 04:59:44,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-04 04:59:44,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-04 04:59:44,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-04 04:59:44,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-04 04:59:44,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-04 04:59:44,126 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-04 04:59:44,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-04 04:59:44,126 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2025-03-04 04:59:44,126 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2025-03-04 04:59:44,126 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2025-03-04 04:59:44,126 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2025-03-04 04:59:44,126 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2025-03-04 04:59:44,126 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2025-03-04 04:59:44,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-04 04:59:44,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-04 04:59:44,126 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2025-03-04 04:59:44,126 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2025-03-04 04:59:44,126 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2025-03-04 04:59:44,126 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2025-03-04 04:59:44,126 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-04 04:59:44,126 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-04 04:59:44,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2025-03-04 04:59:44,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2025-03-04 04:59:44,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-03-04 04:59:44,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-03-04 04:59:44,126 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2025-03-04 04:59:44,126 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2025-03-04 04:59:44,126 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2025-03-04 04:59:44,126 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2025-03-04 04:59:44,126 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2025-03-04 04:59:44,126 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2025-03-04 04:59:44,127 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2025-03-04 04:59:44,127 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2025-03-04 04:59:44,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-04 04:59:44,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-04 04:59:44,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-04 04:59:44,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-04 04:59:44,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-04 04:59:44,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-04 04:59:44,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-04 04:59:44,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-04 04:59:44,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-04 04:59:44,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-04 04:59:44,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-04 04:59:44,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-04 04:59:44,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-04 04:59:44,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-04 04:59:44,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-04 04:59:44,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-04 04:59:44,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-04 04:59:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-04 04:59:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-04 04:59:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-04 04:59:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-04 04:59:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-04 04:59:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-04 04:59:44,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-04 04:59:44,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-04 04:59:44,131 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2025-03-04 04:59:44,131 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2025-03-04 04:59:44,131 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2025-03-04 04:59:44,131 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2025-03-04 04:59:44,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-04 04:59:44,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-04 04:59:44,131 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2025-03-04 04:59:44,131 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2025-03-04 04:59:44,131 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2025-03-04 04:59:44,131 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2025-03-04 04:59:44,131 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-04 04:59:44,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-04 04:59:44,131 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2025-03-04 04:59:44,131 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2025-03-04 04:59:44,862 INFO L256 CfgBuilder]: Building ICFG [2025-03-04 04:59:44,866 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-04 04:59:44,924 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11649: havoc __pci_enable_wake_#t~nondet1307#1; [2025-03-04 04:59:44,926 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-04 04:59:44,955 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11797: havoc netpoll_trap_#t~nondet1324#1; [2025-03-04 04:59:44,955 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5348-1: test_and_clear_bit_#res#1 := 1; [2025-03-04 04:59:45,528 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11724: havoc eth_type_trans_#t~nondet1317#1; [2025-03-04 04:59:45,528 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11840: havoc queue_work_on_#t~nondet1331#1; [2025-03-04 04:59:45,528 INFO L1325 $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; [2025-03-04 04:59:45,529 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11793: havoc netif_rx_#t~nondet1323#1; [2025-03-04 04:59:45,874 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5354: havoc constant_test_bit_#t~mem0#1;havoc constant_test_bit_#t~bitwise1#1; [2025-03-04 04:59:45,885 INFO L1325 $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; [2025-03-04 04:59:45,892 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11728: havoc #t~nondet1318; [2025-03-04 04:59:45,927 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11836: havoc #t~nondet1330; [2025-03-04 04:59:45,939 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11670: havoc #t~nondet1310; [2025-03-04 04:59:45,952 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5892: havoc #t~mem148.base, #t~mem148.offset; [2025-03-04 04:59:45,954 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11777: havoc #t~nondet1322; [2025-03-04 04:59:46,127 INFO L1325 $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; [2025-03-04 04:59:46,151 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5648: havoc #t~mem79.base, #t~mem79.offset; [2025-03-04 04:59:46,178 INFO L1325 $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; [2025-03-04 04:59:46,649 INFO L1325 $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; [2025-03-04 04:59:46,649 INFO L1325 $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; [2025-03-04 04:59:46,649 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10711-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-04 04:59:46,649 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10712-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-04 04:59:46,649 INFO L1325 $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; [2025-03-04 04:59:46,649 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11804: havoc pci_enable_device_#t~nondet1325#1; [2025-03-04 04:59:46,649 INFO L1325 $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; [2025-03-04 04:59:46,649 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11709: havoc dma_set_mask_#t~nondet1314#1; [2025-03-04 04:59:46,649 INFO L1325 $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; [2025-03-04 04:59:46,649 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11844: havoc register_netdev_#t~nondet1332#1; [2025-03-04 04:59:46,649 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11811: havoc pci_request_regions_#t~nondet1326#1; [2025-03-04 04:59:46,649 INFO L1325 $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; [2025-03-04 04:59:46,649 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11119-1: ldv_register_netdev_17_#res#1 := ldv_register_netdev_17_~ldv_func_res~4#1; [2025-03-04 04:59:46,649 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11682: havoc alloc_etherdev_mqs_#t~ret1311#1.base, alloc_etherdev_mqs_#t~ret1311#1.offset; [2025-03-04 04:59:46,649 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11756: havoc ldv_pre_register_netdev_#t~nondet1319#1; [2025-03-04 04:59:46,657 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11657: havoc #t~nondet1309; [2025-03-04 04:59:46,716 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10214-1: ldv_mod_timer_#res#1 := ldv_mod_timer_~arg0#1; [2025-03-04 04:59:46,717 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11769: havoc mod_timer_#t~nondet1320#1; [2025-03-04 04:59:46,717 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11026-1: ldv_mod_timer_10_#res#1 := ldv_mod_timer_10_~ldv_func_res~0#1; [2025-03-04 04:59:46,735 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11702: havoc del_timer_sync_#t~nondet1313#1; [2025-03-04 04:59:46,736 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9760-1: ldv_del_timer_sync_#res#1 := ldv_del_timer_sync_~arg0#1; [2025-03-04 04:59:46,736 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11061-1: ldv_del_timer_sync_13_#res#1 := ldv_del_timer_sync_13_~ldv_func_res~1#1; [2025-03-04 04:59:46,823 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5416: havoc arch_irqs_disabled_flags_#t~bitwise13#1; [2025-03-04 04:59:46,840 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11686: havoc cancel_work_sync_#t~nondet1312#1; [2025-03-04 04:59:47,267 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10755-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-03-04 04:59:47,267 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11773: havoc netdev_err_#t~nondet1321#1; [2025-03-04 04:59:47,267 INFO L1325 $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; [2025-03-04 04:59:47,267 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11177-1: ldv_request_irq_22_#res#1 := ldv_request_irq_22_~ldv_func_res~5#1; [2025-03-04 04:59:47,267 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11848: havoc request_threaded_irq_#t~nondet1333#1; [2025-03-04 04:59:47,269 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11825: havoc #t~nondet1328; [2025-03-04 04:59:47,328 INFO L1325 $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; [2025-03-04 05:00:02,107 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: assume 16 == ~debug~0; [2025-03-04 05:00:02,107 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: assume !(16 == ~debug~0); [2025-03-04 05:00:02,107 INFO L1325 $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; [2025-03-04 05:00:02,107 INFO L1325 $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; [2025-03-04 05:00:02,108 INFO L1325 $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 [2025-03-04 05:00:02,108 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2025-03-04 05:00:02,108 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2025-03-04 05:00:02,108 INFO L1325 $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 [2025-03-04 05:00:02,108 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret1340#1 := main_#res#1;havoc main_#t~ret1183#1, main_~tmp~74#1;assume { :end_inline_main } true; [2025-03-04 05:00:02,108 INFO L1325 $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; [2025-03-04 05:00:02,108 INFO L1325 $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; [2025-03-04 05:00:02,108 INFO L1325 $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 [2025-03-04 05:00:02,108 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11870: havoc __request_region_#t~ret1339#1.base, __request_region_#t~ret1339#1.offset; [2025-03-04 05:00:02,108 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11078-1: ldv___pci_register_driver_14_#res#1 := ldv___pci_register_driver_14_~ldv_func_res~2#1; [2025-03-04 05:00:02,108 INFO L1325 $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; [2025-03-04 05:00:02,108 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6986: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2025-03-04 05:00:02,108 INFO L1325 $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 [2025-03-04 05:00:02,108 INFO L1325 $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; [2025-03-04 05:00:02,108 INFO L1325 $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; [2025-03-04 05:00:02,108 INFO L1325 $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; [2025-03-04 05:00:02,108 INFO L1325 $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); [2025-03-04 05:00:02,108 INFO L1325 $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; [2025-03-04 05:00:02,108 INFO L1325 $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 [2025-03-04 05:00:02,108 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990-1: SUMMARY for call tlan_eisa_probe_#t~ret369#1 := printk(47, 0); srcloc: null [2025-03-04 05:00:02,108 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11818: havoc pci_save_state_#t~nondet1327#1; [2025-03-04 05:00:02,108 INFO L1325 $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; [2025-03-04 05:00:02,108 INFO L1325 $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 [2025-03-04 05:00:02,108 INFO L1325 $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; [2025-03-04 05:00:02,108 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6932: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2025-03-04 05:00:02,109 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6932: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2025-03-04 05:00:02,109 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998-1: SUMMARY for call tlan_eisa_probe_#t~ret370#1 := printk(48, 0); srcloc: null [2025-03-04 05:00:02,109 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9707-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-04 05:00:02,109 INFO L1325 $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; [2025-03-04 05:00:02,109 INFO L1325 $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; [2025-03-04 05:00:02,109 INFO L1325 $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 [2025-03-04 05:00:02,109 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: assume 16 == ~debug~0; [2025-03-04 05:00:02,109 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: assume !(16 == ~debug~0); [2025-03-04 05:00:02,109 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume 16 == ~debug~0; [2025-03-04 05:00:02,109 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume !(16 == ~debug~0); [2025-03-04 05:00:02,109 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise354#1 := 0; [2025-03-04 05:00:02,109 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007: assume !(0 == ~debug~0); [2025-03-04 05:00:02,109 INFO L1325 $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; [2025-03-04 05:00:02,109 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6941-1: SUMMARY for call tlan_eisa_probe_#t~ret366#1 := printk(46, 0); srcloc: null [2025-03-04 05:00:02,109 INFO L1325 $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; [2025-03-04 05:00:02,109 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11832: havoc pci_wake_from_d3_#t~nondet1329#1; [2025-03-04 05:00:02,109 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6878: tlan_eisa_probe_~ioaddr~0#1 := 4096; [2025-03-04 05:00:02,109 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6879: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2025-03-04 05:00:02,109 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6879: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2025-03-04 05:00:02,109 INFO L1325 $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; [2025-03-04 05:00:02,109 INFO L1325 $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 [2025-03-04 05:00:02,109 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise354#1 := ~debug~0; [2025-03-04 05:00:02,109 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-3: assume !(16 == ~debug~0); [2025-03-04 05:00:02,109 INFO L1325 $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; [2025-03-04 05:00:02,109 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-1: [2025-03-04 05:00:02,110 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881: assume 0 != tlan_eisa_probe_#t~bitwise354#1;havoc tlan_eisa_probe_#t~bitwise354#1; [2025-03-04 05:00:02,110 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881: assume !(0 != tlan_eisa_probe_#t~bitwise354#1);havoc tlan_eisa_probe_#t~bitwise354#1; [2025-03-04 05:00:02,110 INFO L1325 $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 [2025-03-04 05:00:02,110 INFO L1325 $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; [2025-03-04 05:00:02,110 INFO L1325 $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); [2025-03-04 05:00:02,110 INFO L1325 $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)); [2025-03-04 05:00:02,110 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: tlan_eisa_probe_~irq~0#1 := 5; [2025-03-04 05:00:02,111 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: SUMMARY for call tlan_eisa_probe_#t~ret356#1 := printk(43, 0); srcloc: null [2025-03-04 05:00:02,111 INFO L1325 $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; [2025-03-04 05:00:02,111 INFO L1325 $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); [2025-03-04 05:00:02,111 INFO L1325 $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)); [2025-03-04 05:00:02,111 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: tlan_eisa_probe_~irq~0#1 := 9; [2025-03-04 05:00:02,111 INFO L1325 $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; [2025-03-04 05:00:02,111 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-1: [2025-03-04 05:00:02,111 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888: assume 0 != tlan_eisa_probe_#t~bitwise357#1;havoc tlan_eisa_probe_#t~bitwise357#1; [2025-03-04 05:00:02,111 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888: assume !(0 != tlan_eisa_probe_#t~bitwise357#1);havoc tlan_eisa_probe_#t~bitwise357#1; [2025-03-04 05:00:02,111 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-4: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise357#1 := 0; [2025-03-04 05:00:02,111 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-4: assume !(0 == ~debug~0); [2025-03-04 05:00:02,111 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise357#1 := ~debug~0; [2025-03-04 05:00:02,111 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-3: assume !(16 == ~debug~0); [2025-03-04 05:00:02,111 INFO L1325 $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; [2025-03-04 05:00:02,111 INFO L1325 $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 [2025-03-04 05:00:02,111 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: SUMMARY for call tlan_eisa_probe_#t~ret359#1 := printk(44, 0); srcloc: null [2025-03-04 05:00:02,111 INFO L1325 $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; [2025-03-04 05:00:02,111 INFO L1325 $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); [2025-03-04 05:00:02,111 INFO L1325 $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)); [2025-03-04 05:00:02,112 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: tlan_eisa_probe_~irq~0#1 := 10; [2025-03-04 05:00:02,112 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11716: havoc eth_change_mtu_#t~nondet1315#1; [2025-03-04 05:00:02,112 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-1: [2025-03-04 05:00:02,112 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895: assume 0 != tlan_eisa_probe_#t~bitwise360#1;havoc tlan_eisa_probe_#t~bitwise360#1; [2025-03-04 05:00:02,112 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895: assume !(0 != tlan_eisa_probe_#t~bitwise360#1);havoc tlan_eisa_probe_#t~bitwise360#1; [2025-03-04 05:00:02,112 INFO L1325 $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); [2025-03-04 05:00:02,112 INFO L1325 $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)); [2025-03-04 05:00:02,112 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-4: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise360#1 := 0; [2025-03-04 05:00:02,112 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-4: assume !(0 == ~debug~0); [2025-03-04 05:00:02,112 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise360#1 := ~debug~0; [2025-03-04 05:00:02,112 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-3: assume !(16 == ~debug~0); [2025-03-04 05:00:02,112 INFO L1325 $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; [2025-03-04 05:00:02,112 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: tlan_eisa_probe_~irq~0#1 := 11; [2025-03-04 05:00:02,112 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11653: havoc __pci_register_driver_#t~nondet1308#1; [2025-03-04 05:00:02,112 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11852: havoc skb_pad_#t~nondet1334#1; [2025-03-04 05:00:02,112 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6897-1: SUMMARY for call tlan_eisa_probe_#t~ret361#1 := printk(45, 0); srcloc: null [2025-03-04 05:00:02,112 INFO L1325 $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; [2025-03-04 05:00:02,112 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11720: havoc eth_mac_addr_#t~nondet1316#1; [2025-03-04 05:00:02,112 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-04 05:00:02,112 INFO L1325 $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; [2025-03-04 05:00:02,112 INFO L1325 $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 [2025-03-04 05:00:02,112 INFO L1325 $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; [2025-03-04 05:00:02,112 INFO L1325 $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); [2025-03-04 05:00:03,194 INFO L? ?]: Removed 2702 outVars from TransFormulas that were not future-live. [2025-03-04 05:00:03,194 INFO L307 CfgBuilder]: Performing block encoding [2025-03-04 05:00:03,330 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-04 05:00:03,331 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-04 05:00:03,331 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:00:03 BoogieIcfgContainer [2025-03-04 05:00:03,332 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-04 05:00:03,333 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-04 05:00:03,333 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-04 05:00:03,336 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-04 05:00:03,337 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.03 04:59:40" (1/3) ... [2025-03-04 05:00:03,337 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4705a34a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:00:03, skipping insertion in model container [2025-03-04 05:00:03,337 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:59:42" (2/3) ... [2025-03-04 05:00:03,337 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4705a34a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:00:03, skipping insertion in model container [2025-03-04 05:00:03,337 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:00:03" (3/3) ... [2025-03-04 05:00:03,338 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2025-03-04 05:00:03,350 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-04 05:00:03,355 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i that has 103 procedures, 2797 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-04 05:00:03,449 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-04 05:00:03,458 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;@736440c9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-04 05:00:03,458 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-04 05:00:03,469 INFO L276 IsEmpty]: Start isEmpty. Operand has 2795 states, 2022 states have (on average 1.340751730959446) internal successors, (2711), 2059 states have internal predecessors, (2711), 671 states have call successors, (671), 102 states have call predecessors, (671), 101 states have return successors, (666), 655 states have call predecessors, (666), 666 states have call successors, (666) [2025-03-04 05:00:03,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2025-03-04 05:00:03,477 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:00:03,478 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:00:03,478 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 05:00:03,482 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:00:03,482 INFO L85 PathProgramCache]: Analyzing trace with hash -1687239565, now seen corresponding path program 1 times [2025-03-04 05:00:03,488 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:00:03,489 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1601560037] [2025-03-04 05:00:03,489 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:00:03,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:00:11,753 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 89 statements into 1 equivalence classes. [2025-03-04 05:00:12,115 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 89 of 89 statements. [2025-03-04 05:00:12,116 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:00:12,116 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:00:12,856 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2025-03-04 05:00:12,856 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:00:12,856 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1601560037] [2025-03-04 05:00:12,857 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1601560037] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:00:12,857 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:00:12,857 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 05:00:12,858 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1856868719] [2025-03-04 05:00:12,858 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:00:12,861 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:00:12,862 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:00:12,875 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:00:12,876 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:00:12,885 INFO L87 Difference]: Start difference. First operand has 2795 states, 2022 states have (on average 1.340751730959446) internal successors, (2711), 2059 states have internal predecessors, (2711), 671 states have call successors, (671), 102 states have call predecessors, (671), 101 states have return successors, (666), 655 states have call predecessors, (666), 666 states have call successors, (666) Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2025-03-04 05:00:16,956 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 [] [2025-03-04 05:00:21,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:00:21,342 INFO L93 Difference]: Finished difference Result 8257 states and 12491 transitions. [2025-03-04 05:00:21,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 05:00:21,343 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) Word has length 89 [2025-03-04 05:00:21,344 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:00:21,409 INFO L225 Difference]: With dead ends: 8257 [2025-03-04 05:00:21,409 INFO L226 Difference]: Without dead ends: 5468 [2025-03-04 05:00:21,454 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 [2025-03-04 05:00:21,457 INFO L435 NwaCegarLoop]: 3842 mSDtfsCounter, 3932 mSDsluCounter, 3730 mSDsCounter, 0 mSdLazyCounter, 341 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3932 SdHoareTripleChecker+Valid, 7572 SdHoareTripleChecker+Invalid, 345 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 341 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.1s IncrementalHoareTripleChecker+Time [2025-03-04 05:00:21,460 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3932 Valid, 7572 Invalid, 345 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 341 Invalid, 1 Unknown, 0 Unchecked, 8.1s Time] [2025-03-04 05:00:21,482 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5468 states. [2025-03-04 05:00:21,768 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5468 to 5468. [2025-03-04 05:00:21,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5468 states, 3962 states have (on average 1.314487632508834) internal successors, (5208), 4035 states have internal predecessors, (5208), 1305 states have call successors, (1305), 201 states have call predecessors, (1305), 200 states have return successors, (1303), 1281 states have call predecessors, (1303), 1303 states have call successors, (1303) [2025-03-04 05:00:21,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5468 states to 5468 states and 7816 transitions. [2025-03-04 05:00:21,822 INFO L78 Accepts]: Start accepts. Automaton has 5468 states and 7816 transitions. Word has length 89 [2025-03-04 05:00:21,823 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:00:21,823 INFO L471 AbstractCegarLoop]: Abstraction has 5468 states and 7816 transitions. [2025-03-04 05:00:21,823 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2025-03-04 05:00:21,823 INFO L276 IsEmpty]: Start isEmpty. Operand 5468 states and 7816 transitions. [2025-03-04 05:00:21,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2025-03-04 05:00:21,841 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:00:21,841 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 6, 6, 6, 6, 6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:00:21,841 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-04 05:00:21,841 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 05:00:21,843 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:00:21,843 INFO L85 PathProgramCache]: Analyzing trace with hash -1499295451, now seen corresponding path program 1 times [2025-03-04 05:00:21,843 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:00:21,843 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [317876636] [2025-03-04 05:00:21,844 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:00:21,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:00:29,203 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 156 statements into 1 equivalence classes. [2025-03-04 05:00:29,361 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 156 of 156 statements. [2025-03-04 05:00:29,361 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:00:29,361 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:00:29,793 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2025-03-04 05:00:29,793 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:00:29,793 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [317876636] [2025-03-04 05:00:29,794 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [317876636] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:00:29,794 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:00:29,795 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 05:00:29,795 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [385510614] [2025-03-04 05:00:29,795 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:00:29,796 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:00:29,796 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:00:29,796 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:00:29,796 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:00:29,797 INFO L87 Difference]: Start difference. First operand 5468 states and 7816 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-03-04 05:00:33,853 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 [] [2025-03-04 05:00:42,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:00:42,341 INFO L93 Difference]: Finished difference Result 10947 states and 15633 transitions. [2025-03-04 05:00:42,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 05:00:42,347 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 156 [2025-03-04 05:00:42,348 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:00:42,469 INFO L225 Difference]: With dead ends: 10947 [2025-03-04 05:00:42,469 INFO L226 Difference]: Without dead ends: 8161 [2025-03-04 05:00:42,497 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:00:42,497 INFO L435 NwaCegarLoop]: 7484 mSDtfsCounter, 3850 mSDsluCounter, 3786 mSDsCounter, 0 mSdLazyCounter, 506 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3850 SdHoareTripleChecker+Valid, 11270 SdHoareTripleChecker+Invalid, 508 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 506 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.2s IncrementalHoareTripleChecker+Time [2025-03-04 05:00:42,497 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3850 Valid, 11270 Invalid, 508 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 506 Invalid, 1 Unknown, 0 Unchecked, 12.2s Time] [2025-03-04 05:00:42,550 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8161 states. [2025-03-04 05:00:42,965 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8161 to 8157. [2025-03-04 05:00:42,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8157 states, 5912 states have (on average 1.3147834912043301) internal successors, (7773), 6021 states have internal predecessors, (7773), 1944 states have call successors, (1944), 301 states have call predecessors, (1944), 300 states have return successors, (1942), 1909 states have call predecessors, (1942), 1942 states have call successors, (1942) [2025-03-04 05:00:43,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8157 states to 8157 states and 11659 transitions. [2025-03-04 05:00:43,054 INFO L78 Accepts]: Start accepts. Automaton has 8157 states and 11659 transitions. Word has length 156 [2025-03-04 05:00:43,055 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:00:43,055 INFO L471 AbstractCegarLoop]: Abstraction has 8157 states and 11659 transitions. [2025-03-04 05:00:43,055 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-03-04 05:00:43,056 INFO L276 IsEmpty]: Start isEmpty. Operand 8157 states and 11659 transitions. [2025-03-04 05:00:43,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2025-03-04 05:00:43,067 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:00:43,069 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 6, 6, 6, 6, 6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:00:43,069 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-04 05:00:43,069 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 05:00:43,070 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:00:43,070 INFO L85 PathProgramCache]: Analyzing trace with hash -1908119676, now seen corresponding path program 1 times [2025-03-04 05:00:43,070 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:00:43,070 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1545030854] [2025-03-04 05:00:43,071 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:00:43,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:00:51,275 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 156 statements into 1 equivalence classes. [2025-03-04 05:00:51,401 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 156 of 156 statements. [2025-03-04 05:00:51,401 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:00:51,402 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:00:52,407 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2025-03-04 05:00:52,407 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:00:52,407 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1545030854] [2025-03-04 05:00:52,407 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1545030854] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:00:52,407 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:00:52,407 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-04 05:00:52,407 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1235121348] [2025-03-04 05:00:52,407 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:00:52,408 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-04 05:00:52,408 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:00:52,408 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-04 05:00:52,408 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-04 05:00:52,409 INFO L87 Difference]: Start difference. First operand 8157 states and 11659 transitions. Second operand has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2025-03-04 05:00:56,839 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:00:56,839 INFO L93 Difference]: Finished difference Result 8157 states and 11659 transitions. [2025-03-04 05:00:56,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-04 05:00:56,839 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 156 [2025-03-04 05:00:56,840 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:00:56,846 INFO L225 Difference]: With dead ends: 8157 [2025-03-04 05:00:56,846 INFO L226 Difference]: Without dead ends: 0 [2025-03-04 05:00:56,880 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 [2025-03-04 05:00:56,881 INFO L435 NwaCegarLoop]: 3802 mSDtfsCounter, 3915 mSDsluCounter, 3802 mSDsCounter, 0 mSdLazyCounter, 335 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3915 SdHoareTripleChecker+Valid, 7604 SdHoareTripleChecker+Invalid, 335 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 335 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2025-03-04 05:00:56,882 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3915 Valid, 7604 Invalid, 335 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 335 Invalid, 0 Unknown, 0 Unchecked, 4.1s Time] [2025-03-04 05:00:56,882 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2025-03-04 05:00:56,882 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2025-03-04 05:00:56,882 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) [2025-03-04 05:00:56,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2025-03-04 05:00:56,886 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 156 [2025-03-04 05:00:56,886 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:00:56,886 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-03-04 05:00:56,886 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2025-03-04 05:00:56,886 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2025-03-04 05:00:56,886 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-03-04 05:00:56,890 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-03-04 05:00:56,890 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-04 05:00:56,892 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2025-03-04 05:00:56,893 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.