./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 551b0097 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ce325f4ff1788f2d8ca80356031365ee1e58fdb049a8eab5ed2a52f93708aefb --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 19:15:49,579 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 19:15:49,649 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-01-09 19:15:49,657 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 19:15:49,659 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 19:15:49,689 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 19:15:49,690 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 19:15:49,691 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 19:15:49,691 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 19:15:49,691 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 19:15:49,692 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 19:15:49,692 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 19:15:49,693 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 19:15:49,693 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 19:15:49,693 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 19:15:49,693 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 19:15:49,693 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 19:15:49,693 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 19:15:49,693 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 19:15:49,694 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 19:15:49,694 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 19:15:49,694 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 19:15:49,694 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 19:15:49,694 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 19:15:49,695 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 19:15:49,695 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 19:15:49,695 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 19:15:49,695 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 19:15:49,695 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 19:15:49,695 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:15:49,695 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 19:15:49,695 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 19:15:49,695 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 19:15:49,696 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 19:15:49,696 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:15:49,696 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 19:15:49,697 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 19:15:49,697 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 19:15:49,697 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 19:15:49,697 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 19:15:49,697 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 19:15:49,697 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 19:15:49,697 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 19:15:49,697 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 19:15:49,697 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 19:15:49,697 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce325f4ff1788f2d8ca80356031365ee1e58fdb049a8eab5ed2a52f93708aefb [2025-01-09 19:15:49,984 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 19:15:49,995 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 19:15:49,997 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 19:15:49,998 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 19:15:49,998 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 19:15:50,000 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2025-01-09 19:15:51,409 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/01d2cdb10/aa51dcaf46dd47988b9e78ec0160e5fa/FLAGf04db2b1e [2025-01-09 19:15:52,090 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 19:15:52,091 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2025-01-09 19:15:52,136 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/01d2cdb10/aa51dcaf46dd47988b9e78ec0160e5fa/FLAGf04db2b1e [2025-01-09 19:15:52,153 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/01d2cdb10/aa51dcaf46dd47988b9e78ec0160e5fa [2025-01-09 19:15:52,155 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 19:15:52,157 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 19:15:52,158 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 19:15:52,158 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 19:15:52,163 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 19:15:52,164 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 07:15:52" (1/1) ... [2025-01-09 19:15:52,165 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30cbdd6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:15:52, skipping insertion in model container [2025-01-09 19:15:52,165 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 07:15:52" (1/1) ... [2025-01-09 19:15:52,270 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 19:15:54,409 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i[304655,304668] [2025-01-09 19:15:54,493 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 19:15:54,540 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 19:15:54,697 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"); [5649] [2025-01-09 19:15:54,699 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)); [5656] [2025-01-09 19:15:54,704 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5786] [2025-01-09 19:15:54,706 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5789] [2025-01-09 19:15:54,706 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5792] [2025-01-09 19:15:54,706 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5795] [2025-01-09 19:15:54,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5896] [2025-01-09 19:15:54,712 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5904] [2025-01-09 19:15:54,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5930] [2025-01-09 19:15:54,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5938] [2025-01-09 19:15:54,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5945] [2025-01-09 19:15:54,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5953] [2025-01-09 19:15:54,723 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)); [6141-6142] [2025-01-09 19:15:54,727 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)); [6170-6171] [2025-01-09 19:15:54,984 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i[304655,304668] [2025-01-09 19:15:54,994 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 19:15:55,161 INFO L204 MainTranslator]: Completed translation [2025-01-09 19:15:55,162 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:15:55 WrapperNode [2025-01-09 19:15:55,163 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 19:15:55,163 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 19:15:55,164 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 19:15:55,164 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 19:15:55,170 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:15:55" (1/1) ... [2025-01-09 19:15:55,254 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:15:55" (1/1) ... [2025-01-09 19:15:55,503 INFO L138 Inliner]: procedures = 301, calls = 2153, calls flagged for inlining = 146, calls inlined = 140, statements flattened = 5825 [2025-01-09 19:15:55,505 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 19:15:55,506 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 19:15:55,507 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 19:15:55,507 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 19:15:55,515 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:15:55" (1/1) ... [2025-01-09 19:15:55,516 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:15:55" (1/1) ... [2025-01-09 19:15:55,570 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:15:55" (1/1) ... [2025-01-09 19:15:56,230 INFO L175 MemorySlicer]: Split 1083 memory accesses to 22 slices as follows [2, 2, 7, 1, 9, 9, 9, 26, 7, 7, 915, 5, 9, 2, 5, 5, 43, 5, 1, 6, 2, 6]. 84 percent of accesses are in the largest equivalence class. The 97 initializations are split as follows [2, 0, 0, 0, 8, 8, 8, 0, 7, 6, 15, 5, 8, 0, 5, 5, 0, 5, 1, 6, 2, 6]. The 504 writes are split as follows [0, 1, 1, 0, 0, 0, 0, 26, 0, 0, 433, 0, 0, 0, 0, 0, 43, 0, 0, 0, 0, 0]. [2025-01-09 19:15:56,230 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:15:55" (1/1) ... [2025-01-09 19:15:56,231 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:15:55" (1/1) ... [2025-01-09 19:15:56,374 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:15:55" (1/1) ... [2025-01-09 19:15:56,393 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:15:55" (1/1) ... [2025-01-09 19:15:56,436 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:15:55" (1/1) ... [2025-01-09 19:15:56,490 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:15:55" (1/1) ... [2025-01-09 19:15:56,520 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:15:55" (1/1) ... [2025-01-09 19:15:56,598 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 19:15:56,601 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 19:15:56,601 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 19:15:56,601 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 19:15:56,602 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:15:55" (1/1) ... [2025-01-09 19:15:56,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:15:56,620 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 19:15:56,639 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-09 19:15:56,644 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-09 19:15:56,666 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2025-01-09 19:15:56,667 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2025-01-09 19:15:56,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_7 [2025-01-09 19:15:56,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_7 [2025-01-09 19:15:56,667 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2025-01-09 19:15:56,667 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2025-01-09 19:15:56,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-01-09 19:15:56,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-01-09 19:15:56,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-01-09 19:15:56,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-01-09 19:15:56,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-01-09 19:15:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-01-09 19:15:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-01-09 19:15:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-01-09 19:15:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-01-09 19:15:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-01-09 19:15:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-01-09 19:15:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-01-09 19:15:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-01-09 19:15:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-01-09 19:15:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-01-09 19:15:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-01-09 19:15:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-01-09 19:15:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-01-09 19:15:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-01-09 19:15:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-01-09 19:15:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-01-09 19:15:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-01-09 19:15:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-01-09 19:15:56,669 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-01-09 19:15:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-01-09 19:15:56,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-01-09 19:15:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-01-09 19:15:56,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-01-09 19:15:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-01-09 19:15:56,669 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-01-09 19:15:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2025-01-09 19:15:56,669 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2025-01-09 19:15:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-01-09 19:15:56,669 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-01-09 19:15:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2025-01-09 19:15:56,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2025-01-09 19:15:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_read_byte [2025-01-09 19:15:56,669 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_read_byte [2025-01-09 19:15:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-01-09 19:15:56,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-01-09 19:15:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2025-01-09 19:15:56,669 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2025-01-09 19:15:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2025-01-09 19:15:56,670 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2025-01-09 19:15:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2025-01-09 19:15:56,670 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2025-01-09 19:15:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2025-01-09 19:15:56,670 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2025-01-09 19:15:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-01-09 19:15:56,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-01-09 19:15:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-01-09 19:15:56,670 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-01-09 19:15:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2025-01-09 19:15:56,670 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2025-01-09 19:15:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2025-01-09 19:15:56,670 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2025-01-09 19:15:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-01-09 19:15:56,670 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-01-09 19:15:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2025-01-09 19:15:56,670 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2025-01-09 19:15:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-01-09 19:15:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-01-09 19:15:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-01-09 19:15:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-01-09 19:15:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-01-09 19:15:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-01-09 19:15:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-01-09 19:15:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-01-09 19:15:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-01-09 19:15:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-01-09 19:15:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-01-09 19:15:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-01-09 19:15:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-01-09 19:15:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-01-09 19:15:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-01-09 19:15:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-01-09 19:15:56,674 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-01-09 19:15:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-01-09 19:15:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-01-09 19:15:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-01-09 19:15:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-01-09 19:15:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-01-09 19:15:56,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-01-09 19:15:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-01-09 19:15:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-01-09 19:15:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-01-09 19:15:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-01-09 19:15:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-01-09 19:15:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-01-09 19:15:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-01-09 19:15:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-01-09 19:15:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-01-09 19:15:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-01-09 19:15:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-01-09 19:15:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-01-09 19:15:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-01-09 19:15:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-01-09 19:15:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-01-09 19:15:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-01-09 19:15:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-01-09 19:15:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-01-09 19:15:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-01-09 19:15:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-01-09 19:15:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-01-09 19:15:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2025-01-09 19:15:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2025-01-09 19:15:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ioctl [2025-01-09 19:15:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ioctl [2025-01-09 19:15:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-01-09 19:15:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-01-09 19:15:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-01-09 19:15:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-01-09 19:15:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2025-01-09 19:15:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2025-01-09 19:15:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2025-01-09 19:15:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2025-01-09 19:15:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2025-01-09 19:15:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2025-01-09 19:15:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-01-09 19:15:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2025-01-09 19:15:56,678 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2025-01-09 19:15:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-01-09 19:15:56,678 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-01-09 19:15:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2025-01-09 19:15:56,678 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2025-01-09 19:15:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-01-09 19:15:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-01-09 19:15:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-01-09 19:15:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-01-09 19:15:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-01-09 19:15:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-01-09 19:15:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-01-09 19:15:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-01-09 19:15:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-01-09 19:15:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-01-09 19:15:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-01-09 19:15:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-01-09 19:15:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-01-09 19:15:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-01-09 19:15:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-01-09 19:15:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-01-09 19:15:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-01-09 19:15:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-01-09 19:15:56,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-01-09 19:15:56,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-01-09 19:15:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-01-09 19:15:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-01-09 19:15:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-01-09 19:15:56,683 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-01-09 19:15:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2025-01-09 19:15:56,683 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2025-01-09 19:15:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-01-09 19:15:56,683 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-01-09 19:15:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_stats [2025-01-09 19:15:56,683 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_stats [2025-01-09 19:15:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-01-09 19:15:56,683 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-01-09 19:15:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2025-01-09 19:15:56,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2025-01-09 19:15:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-01-09 19:15:56,683 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-01-09 19:15:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-01-09 19:15:56,683 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-01-09 19:15:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-01-09 19:15:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-01-09 19:15:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-01-09 19:15:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-01-09 19:15:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-01-09 19:15:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-01-09 19:15:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-01-09 19:15:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-01-09 19:15:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-01-09 19:15:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-01-09 19:15:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-01-09 19:15:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-01-09 19:15:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-01-09 19:15:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-01-09 19:15:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-01-09 19:15:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-01-09 19:15:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-01-09 19:15:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-01-09 19:15:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-01-09 19:15:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-01-09 19:15:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-01-09 19:15:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-01-09 19:15:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-01-09 19:15:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-01-09 19:15:56,684 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-01-09 19:15:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2025-01-09 19:15:56,684 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2025-01-09 19:15:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2025-01-09 19:15:56,684 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2025-01-09 19:15:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2025-01-09 19:15:56,684 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2025-01-09 19:15:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2025-01-09 19:15:56,684 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2025-01-09 19:15:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2025-01-09 19:15:56,684 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2025-01-09 19:15:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-01-09 19:15:56,684 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-01-09 19:15:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2025-01-09 19:15:56,684 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2025-01-09 19:15:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-01-09 19:15:56,684 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-01-09 19:15:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-01-09 19:15:56,684 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-01-09 19:15:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2025-01-09 19:15:56,684 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2025-01-09 19:15:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2025-01-09 19:15:56,684 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2025-01-09 19:15:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2025-01-09 19:15:56,684 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2025-01-09 19:15:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-01-09 19:15:56,685 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-01-09 19:15:56,685 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2025-01-09 19:15:56,685 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2025-01-09 19:15:56,685 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2025-01-09 19:15:56,685 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2025-01-09 19:15:56,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-01-09 19:15:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-01-09 19:15:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-01-09 19:15:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-01-09 19:15:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-01-09 19:15:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-01-09 19:15:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-01-09 19:15:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-01-09 19:15:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-01-09 19:15:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-01-09 19:15:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-01-09 19:15:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-01-09 19:15:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-01-09 19:15:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-01-09 19:15:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2025-01-09 19:15:56,689 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-01-09 19:15:56,689 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout_work [2025-01-09 19:15:56,689 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout_work [2025-01-09 19:15:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-01-09 19:15:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-01-09 19:15:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2025-01-09 19:15:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2025-01-09 19:15:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-01-09 19:15:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-01-09 19:15:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2025-01-09 19:15:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2025-01-09 19:15:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2025-01-09 19:15:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2025-01-09 19:15:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2025-01-09 19:15:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2025-01-09 19:15:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2025-01-09 19:15:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2025-01-09 19:15:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2025-01-09 19:15:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2025-01-09 19:15:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2025-01-09 19:15:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2025-01-09 19:15:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2025-01-09 19:15:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2025-01-09 19:15:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-01-09 19:15:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-01-09 19:15:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-01-09 19:15:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-01-09 19:15:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-01-09 19:15:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-01-09 19:15:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-01-09 19:15:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-01-09 19:15:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-01-09 19:15:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-01-09 19:15:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-01-09 19:15:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-01-09 19:15:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-01-09 19:15:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-01-09 19:15:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-01-09 19:15:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-01-09 19:15:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-01-09 19:15:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-01-09 19:15:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-01-09 19:15:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-01-09 19:15:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-01-09 19:15:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-01-09 19:15:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-01-09 19:15:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-01-09 19:15:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-01-09 19:15:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-01-09 19:15:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2025-01-09 19:15:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2025-01-09 19:15:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2025-01-09 19:15:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2025-01-09 19:15:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2025-01-09 19:15:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2025-01-09 19:15:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-01-09 19:15:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-01-09 19:15:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2025-01-09 19:15:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2025-01-09 19:15:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2025-01-09 19:15:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2025-01-09 19:15:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2025-01-09 19:15:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2025-01-09 19:15:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-01-09 19:15:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2025-01-09 19:15:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2025-01-09 19:15:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2025-01-09 19:15:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2025-01-09 19:15:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2025-01-09 19:15:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2025-01-09 19:15:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2025-01-09 19:15:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2025-01-09 19:15:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-01-09 19:15:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-01-09 19:15:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 19:15:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2025-01-09 19:15:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2025-01-09 19:15:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2025-01-09 19:15:56,697 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2025-01-09 19:15:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-01-09 19:15:56,697 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-01-09 19:15:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-01-09 19:15:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-01-09 19:15:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-01-09 19:15:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-01-09 19:15:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-01-09 19:15:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-01-09 19:15:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-01-09 19:15:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-01-09 19:15:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-01-09 19:15:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-01-09 19:15:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-01-09 19:15:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-01-09 19:15:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-01-09 19:15:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-01-09 19:15:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-01-09 19:15:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-01-09 19:15:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-01-09 19:15:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-01-09 19:15:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-01-09 19:15:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-01-09 19:15:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-01-09 19:15:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-01-09 19:15:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2025-01-09 19:15:56,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2025-01-09 19:15:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2025-01-09 19:15:56,700 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2025-01-09 19:15:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2025-01-09 19:15:56,700 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2025-01-09 19:15:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2025-01-09 19:15:56,700 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2025-01-09 19:15:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2025-01-09 19:15:56,700 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2025-01-09 19:15:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_7 [2025-01-09 19:15:56,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_7 [2025-01-09 19:15:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2025-01-09 19:15:56,700 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2025-01-09 19:15:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2025-01-09 19:15:56,700 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2025-01-09 19:15:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2025-01-09 19:15:56,700 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2025-01-09 19:15:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2025-01-09 19:15:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2025-01-09 19:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2025-01-09 19:15:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2025-01-09 19:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2025-01-09 19:15:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2025-01-09 19:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-09 19:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-01-09 19:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-01-09 19:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-01-09 19:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-01-09 19:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-01-09 19:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-01-09 19:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-01-09 19:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-01-09 19:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-01-09 19:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-01-09 19:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-01-09 19:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-01-09 19:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-01-09 19:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-01-09 19:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-01-09 19:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-01-09 19:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-01-09 19:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-01-09 19:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-01-09 19:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-01-09 19:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-01-09 19:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2025-01-09 19:15:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2025-01-09 19:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2025-01-09 19:15:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2025-01-09 19:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2025-01-09 19:15:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2025-01-09 19:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 19:15:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 19:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2025-01-09 19:15:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2025-01-09 19:15:57,773 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 19:15:57,776 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 19:15:57,867 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-01-09 19:16:13,547 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##404: assume !(0 == ~debug~0); [2025-01-09 19:16:13,548 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##404: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise335#1 := 0; [2025-01-09 19:16:13,548 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7041-1: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret344#1;havoc tlan_eisa_probe_#t~ret344#1; [2025-01-09 19:16:13,548 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7041: SUMMARY for call tlan_eisa_probe_#t~ret344#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 [2025-01-09 19:16:13,548 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7042: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2025-01-09 19:16:13,548 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7042: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2025-01-09 19:16:13,548 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7043: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2025-01-09 19:16:13,548 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7047-1: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret345#1;havoc tlan_eisa_probe_#t~ret345#1; [2025-01-09 19:16:13,548 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7047: SUMMARY for call tlan_eisa_probe_#t~ret345#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 [2025-01-09 19:16:13,548 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7048: assume 8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296; [2025-01-09 19:16:13,549 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7048: assume !(8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296); [2025-01-09 19:16:13,549 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L10814-1: __request_region_#res#1.base, __request_region_#res#1.offset := __request_region_#t~ret1302#1.base, __request_region_#t~ret1302#1.offset;havoc __request_region_#t~ret1302#1.base, __request_region_#t~ret1302#1.offset; [2025-01-09 19:16:13,549 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L10814: SUMMARY for call __request_region_#t~ret1302#1.base, __request_region_#t~ret1302#1.offset := ldv_malloc(56); srcloc: null [2025-01-09 19:16:13,549 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7049: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2025-01-09 19:16:13,549 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7053-1: tlan_eisa_probe_~tmp___3~1#1 := tlan_eisa_probe_#t~ret346#1;havoc tlan_eisa_probe_#t~ret346#1; [2025-01-09 19:16:13,549 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7053: SUMMARY for call tlan_eisa_probe_#t~ret346#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 [2025-01-09 19:16:13,549 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7054: assume 1 != tlan_eisa_probe_~tmp___3~1#1 % 256 % 4294967296; [2025-01-09 19:16:13,549 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7054: assume !(1 != tlan_eisa_probe_~tmp___3~1#1 % 256 % 4294967296); [2025-01-09 19:16:13,549 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7055: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2025-01-09 19:16:13,549 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7059: assume 16 == ~debug~0; [2025-01-09 19:16:13,549 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7059: assume !(16 == ~debug~0); [2025-01-09 19:16:13,549 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7059-2: SUMMARY for call tlan_eisa_probe_#t~ret348#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 [2025-01-09 19:16:13,549 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7060-1: assume -2147483648 <= tlan_eisa_probe_#t~ret347#1 && tlan_eisa_probe_#t~ret347#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret347#1; [2025-01-09 19:16:13,549 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7060: SUMMARY for call tlan_eisa_probe_#t~ret347#1 := printk(45, 0); srcloc: null [2025-01-09 19:16:13,549 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7063: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret348#1;havoc tlan_eisa_probe_#t~ret348#1;tlan_eisa_probe_#t~switch349#1 := 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); [2025-01-09 19:16:13,549 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7064: havoc tlan_eisa_probe_#t~switch349#1;havoc tlan_eisa_probe_#t~switch349#1; [2025-01-09 19:16:13,549 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7065: assume tlan_eisa_probe_#t~switch349#1;tlan_eisa_probe_~irq~0#1 := 5; [2025-01-09 19:16:13,549 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7065: assume !tlan_eisa_probe_#t~switch349#1;tlan_eisa_probe_#t~switch349#1 := tlan_eisa_probe_#t~switch349#1 || 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); [2025-01-09 19:16:13,549 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##452: assume !(16 == ~debug~0); [2025-01-09 19:16:13,549 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##452: assume 16 == ~debug~0; [2025-01-09 19:16:13,549 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##455: assume !(16 == ~debug~0); [2025-01-09 19:16:13,549 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##455: assume 16 == ~debug~0; [2025-01-09 19:16:13,550 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7068: assume tlan_eisa_probe_#t~switch349#1;tlan_eisa_probe_~irq~0#1 := 9; [2025-01-09 19:16:13,550 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7068: assume !tlan_eisa_probe_#t~switch349#1;tlan_eisa_probe_#t~switch349#1 := tlan_eisa_probe_#t~switch349#1 || 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); [2025-01-09 19:16:13,550 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7071: assume tlan_eisa_probe_#t~switch349#1;tlan_eisa_probe_~irq~0#1 := 10; [2025-01-09 19:16:13,550 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7071: assume !tlan_eisa_probe_#t~switch349#1;tlan_eisa_probe_#t~switch349#1 := tlan_eisa_probe_#t~switch349#1 || 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); [2025-01-09 19:16:13,550 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7074: assume tlan_eisa_probe_#t~switch349#1;tlan_eisa_probe_~irq~0#1 := 11; [2025-01-09 19:16:13,550 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7074: assume !tlan_eisa_probe_#t~switch349#1;tlan_eisa_probe_#t~switch349#1 := true; [2025-01-09 19:16:13,550 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7077: assume tlan_eisa_probe_#t~switch349#1; [2025-01-09 19:16:13,550 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7077: assume !tlan_eisa_probe_#t~switch349#1; [2025-01-09 19:16:13,550 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7080: SUMMARY for call tlan_eisa_probe_#t~ret350#1 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0#1, tlan_eisa_probe_~irq~0#1, 12, 0, 0); srcloc: null [2025-01-09 19:16:13,550 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7081: assume -2147483648 <= tlan_eisa_probe_#t~ret350#1 && tlan_eisa_probe_#t~ret350#1 <= 2147483647;tlan_eisa_probe_~rc~3#1 := tlan_eisa_probe_#t~ret350#1; [2025-01-09 19:16:13,555 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7085-1: assume -2147483648 <= tlan_eisa_probe_#t~ret351#1 && tlan_eisa_probe_#t~ret351#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret351#1; [2025-01-09 19:16:13,555 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7085: SUMMARY for call tlan_eisa_probe_#t~ret351#1 := printk(46, 0); srcloc: null [2025-01-09 19:16:13,555 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7021-3: havoc tlan_eisa_probe_#t~bitwise335#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise335#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise335#1 <= 16) && tlan_eisa_probe_#t~bitwise335#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise335#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise335#1 >= -2147483648; [2025-01-09 19:16:13,555 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7021-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise335#1 := ~debug~0; [2025-01-09 19:16:13,555 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7021-1: assume !(16 == ~debug~0); [2025-01-09 19:16:13,555 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7021-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise338#1 := 0; [2025-01-09 19:16:13,555 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7021-6: assume !(0 == ~debug~0); [2025-01-09 19:16:13,555 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7021-4: assume 0 != tlan_eisa_probe_#t~bitwise335#1;havoc tlan_eisa_probe_#t~bitwise335#1; [2025-01-09 19:16:13,555 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7021-4: assume !(0 != tlan_eisa_probe_#t~bitwise335#1);havoc tlan_eisa_probe_#t~bitwise335#1; [2025-01-09 19:16:13,555 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: SUMMARY for call tlan_eisa_probe_#t~ret336#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 [2025-01-09 19:16:13,555 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022-1: tlan_eisa_probe_~tmp~38#1 := tlan_eisa_probe_#t~ret336#1;havoc tlan_eisa_probe_#t~ret336#1; [2025-01-09 19:16:13,555 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7023-1: assume -2147483648 <= tlan_eisa_probe_#t~ret337#1 && tlan_eisa_probe_#t~ret337#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret337#1; [2025-01-09 19:16:13,555 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7023: SUMMARY for call tlan_eisa_probe_#t~ret337#1 := printk(42, 0); srcloc: null [2025-01-09 19:16:13,555 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7090-1: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2025-01-09 19:16:13,555 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7091-1: assume -2147483648 <= tlan_eisa_probe_#t~ret352#1 && tlan_eisa_probe_#t~ret352#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret352#1; [2025-01-09 19:16:13,555 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7091: SUMMARY for call tlan_eisa_probe_#t~ret352#1 := printk(47, 0); srcloc: null [2025-01-09 19:16:13,555 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7026-4: assume 0 != tlan_eisa_probe_#t~bitwise338#1;havoc tlan_eisa_probe_#t~bitwise338#1; [2025-01-09 19:16:13,555 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7026-4: assume !(0 != tlan_eisa_probe_#t~bitwise338#1);havoc tlan_eisa_probe_#t~bitwise338#1; [2025-01-09 19:16:13,555 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7026-3: havoc tlan_eisa_probe_#t~bitwise338#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise338#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise338#1 <= 16) && tlan_eisa_probe_#t~bitwise338#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise338#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise338#1 >= -2147483648; [2025-01-09 19:16:13,555 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7026-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise338#1 := ~debug~0; [2025-01-09 19:16:13,555 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7026-1: assume !(16 == ~debug~0); [2025-01-09 19:16:13,556 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7026-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise341#1 := 0; [2025-01-09 19:16:13,556 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7026-6: assume !(0 == ~debug~0); [2025-01-09 19:16:13,556 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7027-1: tlan_eisa_probe_~tmp___0~11#1 := tlan_eisa_probe_#t~ret339#1;havoc tlan_eisa_probe_#t~ret339#1; [2025-01-09 19:16:13,556 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7027: SUMMARY for call tlan_eisa_probe_#t~ret339#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 [2025-01-09 19:16:13,556 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7028-1: assume -2147483648 <= tlan_eisa_probe_#t~ret340#1 && tlan_eisa_probe_#t~ret340#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret340#1; [2025-01-09 19:16:13,556 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7028: SUMMARY for call tlan_eisa_probe_#t~ret340#1 := printk(43, 0); srcloc: null [2025-01-09 19:16:13,556 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise341#1 := ~debug~0; [2025-01-09 19:16:13,556 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031-1: assume !(16 == ~debug~0); [2025-01-09 19:16:13,556 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7097: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2025-01-09 19:16:13,556 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7097: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2025-01-09 19:16:13,556 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031-4: assume 0 != tlan_eisa_probe_#t~bitwise341#1;havoc tlan_eisa_probe_#t~bitwise341#1; [2025-01-09 19:16:13,556 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031-4: assume !(0 != tlan_eisa_probe_#t~bitwise341#1);havoc tlan_eisa_probe_#t~bitwise341#1; [2025-01-09 19:16:13,556 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031-3: havoc tlan_eisa_probe_#t~bitwise341#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise341#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise341#1 <= 16) && tlan_eisa_probe_#t~bitwise341#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise341#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise341#1 >= -2147483648; [2025-01-09 19:16:13,556 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031-6: 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~ret1302#1.base, __request_region_#t~ret1302#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; [2025-01-09 19:16:13,557 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7032-1: assume -2147483648 <= tlan_eisa_probe_#t~ret342#1 && tlan_eisa_probe_#t~ret342#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret342#1; [2025-01-09 19:16:13,557 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7032: SUMMARY for call tlan_eisa_probe_#t~ret342#1 := printk(44, 0); srcloc: null [2025-01-09 19:16:13,557 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint __request_region_returnLabel#1: tlan_eisa_probe_#t~ret343#1.base, tlan_eisa_probe_#t~ret343#1.offset := __request_region_#res#1.base, __request_region_#res#1.offset;havoc __request_region_#t~ret1302#1.base, __request_region_#t~ret1302#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___1~4#1.base, tlan_eisa_probe_~tmp___1~4#1.offset := tlan_eisa_probe_#t~ret343#1.base, tlan_eisa_probe_#t~ret343#1.offset;havoc tlan_eisa_probe_#t~ret343#1.base, tlan_eisa_probe_#t~ret343#1.offset; [2025-01-09 19:16:13,557 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7037: assume 0 == (tlan_eisa_probe_~tmp___1~4#1.base + tlan_eisa_probe_~tmp___1~4#1.offset) % 18446744073709551616; [2025-01-09 19:16:13,557 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7037: assume !(0 == (tlan_eisa_probe_~tmp___1~4#1.base + tlan_eisa_probe_~tmp___1~4#1.offset) % 18446744073709551616); [2025-01-09 19:16:14,586 INFO L? ?]: Removed 2395 outVars from TransFormulas that were not future-live. [2025-01-09 19:16:14,587 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 19:16:14,670 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 19:16:14,674 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2025-01-09 19:16:14,674 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 07:16:14 BoogieIcfgContainer [2025-01-09 19:16:14,674 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 19:16:14,677 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 19:16:14,677 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 19:16:14,685 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 19:16:14,685 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 07:15:52" (1/3) ... [2025-01-09 19:16:14,686 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f65862e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 07:16:14, skipping insertion in model container [2025-01-09 19:16:14,686 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:15:55" (2/3) ... [2025-01-09 19:16:14,686 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f65862e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 07:16:14, skipping insertion in model container [2025-01-09 19:16:14,686 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 07:16:14" (3/3) ... [2025-01-09 19:16:14,688 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2025-01-09 19:16:14,705 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 19:16:14,709 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i that has 125 procedures, 2834 locations, 1 initial locations, 22 loop locations, and 1 error locations. [2025-01-09 19:16:14,837 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 19:16:14,848 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;@5f2e178e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 19:16:14,849 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-01-09 19:16:14,863 INFO L276 IsEmpty]: Start isEmpty. Operand has 2753 states, 2008 states have (on average 1.3804780876494025) internal successors, (2772), 2059 states have internal predecessors, (2772), 640 states have call successors, (640), 104 states have call predecessors, (640), 103 states have return successors, (632), 622 states have call predecessors, (632), 632 states have call successors, (632) [2025-01-09 19:16:14,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2025-01-09 19:16:14,897 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:16:14,898 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 19:16:14,898 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 19:16:14,902 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:16:14,902 INFO L85 PathProgramCache]: Analyzing trace with hash -304325381, now seen corresponding path program 1 times [2025-01-09 19:16:14,907 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:16:14,907 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [939928423] [2025-01-09 19:16:14,908 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:16:14,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 19:16:25,695 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 197 statements into 1 equivalence classes. [2025-01-09 19:16:26,219 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 197 of 197 statements. [2025-01-09 19:16:26,219 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:16:26,219 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:16:26,931 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 294 trivial. 0 not checked. [2025-01-09 19:16:26,932 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 19:16:26,932 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [939928423] [2025-01-09 19:16:26,934 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [939928423] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-09 19:16:26,935 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2036574106] [2025-01-09 19:16:26,935 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:16:26,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 19:16:26,935 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 19:16:26,939 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-09 19:16:26,940 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-01-09 19:16:37,091 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 197 statements into 1 equivalence classes. [2025-01-09 19:16:37,710 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 197 of 197 statements. [2025-01-09 19:16:37,710 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:16:37,710 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:16:37,736 INFO L256 TraceCheckSpWp]: Trace formula consists of 5066 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-01-09 19:16:37,752 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 19:16:37,784 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2025-01-09 19:16:37,784 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-01-09 19:16:37,784 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2036574106] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 19:16:37,784 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-01-09 19:16:37,785 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-01-09 19:16:37,791 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1266488755] [2025-01-09 19:16:37,791 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 19:16:37,798 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-01-09 19:16:37,799 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 19:16:37,822 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-01-09 19:16:37,823 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-01-09 19:16:37,832 INFO L87 Difference]: Start difference. First operand has 2753 states, 2008 states have (on average 1.3804780876494025) internal successors, (2772), 2059 states have internal predecessors, (2772), 640 states have call successors, (640), 104 states have call predecessors, (640), 103 states have return successors, (632), 622 states have call predecessors, (632), 632 states have call successors, (632) Second operand has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2025-01-09 19:16:38,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 19:16:38,135 INFO L93 Difference]: Finished difference Result 5501 states and 8221 transitions. [2025-01-09 19:16:38,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-09 19:16:38,137 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 197 [2025-01-09 19:16:38,138 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 19:16:38,190 INFO L225 Difference]: With dead ends: 5501 [2025-01-09 19:16:38,191 INFO L226 Difference]: Without dead ends: 2710 [2025-01-09 19:16:38,228 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 198 GetRequests, 198 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-01-09 19:16:38,231 INFO L435 NwaCegarLoop]: 3996 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 3996 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-01-09 19:16:38,232 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 3996 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-01-09 19:16:38,293 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2710 states. [2025-01-09 19:16:38,499 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2710 to 2710. [2025-01-09 19:16:38,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2710 states, 1982 states have (on average 1.3546922300706357) internal successors, (2685), 2023 states have internal predecessors, (2685), 626 states have call successors, (626), 102 states have call predecessors, (626), 101 states have return successors, (625), 615 states have call predecessors, (625), 625 states have call successors, (625) [2025-01-09 19:16:38,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 2710 states and 3936 transitions. [2025-01-09 19:16:38,555 INFO L78 Accepts]: Start accepts. Automaton has 2710 states and 3936 transitions. Word has length 197 [2025-01-09 19:16:38,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 19:16:38,555 INFO L471 AbstractCegarLoop]: Abstraction has 2710 states and 3936 transitions. [2025-01-09 19:16:38,556 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2025-01-09 19:16:38,557 INFO L276 IsEmpty]: Start isEmpty. Operand 2710 states and 3936 transitions. [2025-01-09 19:16:38,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2025-01-09 19:16:38,571 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:16:38,571 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 19:16:38,596 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2025-01-09 19:16:38,772 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2025-01-09 19:16:38,773 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 19:16:38,773 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:16:38,773 INFO L85 PathProgramCache]: Analyzing trace with hash 717128322, now seen corresponding path program 1 times [2025-01-09 19:16:38,773 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:16:38,773 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1681508981] [2025-01-09 19:16:38,773 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:16:38,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 19:16:48,794 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 196 statements into 1 equivalence classes. [2025-01-09 19:16:49,048 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 196 of 196 statements. [2025-01-09 19:16:49,049 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:16:49,049 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:16:49,802 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2025-01-09 19:16:49,803 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 19:16:49,803 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1681508981] [2025-01-09 19:16:49,803 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1681508981] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 19:16:49,803 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 19:16:49,803 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 19:16:49,804 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [38736446] [2025-01-09 19:16:49,804 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 19:16:49,806 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 19:16:49,806 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 19:16:49,807 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 19:16:49,807 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 19:16:49,807 INFO L87 Difference]: Start difference. First operand 2710 states and 3936 transitions. Second operand has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2025-01-09 19:16:51,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 19:16:51,443 INFO L93 Difference]: Finished difference Result 7735 states and 11226 transitions. [2025-01-09 19:16:51,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 19:16:51,443 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 196 [2025-01-09 19:16:51,445 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 19:16:51,508 INFO L225 Difference]: With dead ends: 7735 [2025-01-09 19:16:51,508 INFO L226 Difference]: Without dead ends: 5058 [2025-01-09 19:16:51,534 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 [2025-01-09 19:16:51,535 INFO L435 NwaCegarLoop]: 4432 mSDtfsCounter, 3463 mSDsluCounter, 3770 mSDsCounter, 0 mSdLazyCounter, 87 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3463 SdHoareTripleChecker+Valid, 8202 SdHoareTripleChecker+Invalid, 94 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 87 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2025-01-09 19:16:51,535 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3463 Valid, 8202 Invalid, 94 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 87 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2025-01-09 19:16:51,545 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5058 states. [2025-01-09 19:16:51,749 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5058 to 5047. [2025-01-09 19:16:51,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5047 states, 3694 states have (on average 1.352734163508392) internal successors, (4997), 3779 states have internal predecessors, (4997), 1162 states have call successors, (1162), 192 states have call predecessors, (1162), 190 states have return successors, (1163), 1135 states have call predecessors, (1163), 1161 states have call successors, (1163) [2025-01-09 19:16:51,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5047 states to 5047 states and 7322 transitions. [2025-01-09 19:16:51,812 INFO L78 Accepts]: Start accepts. Automaton has 5047 states and 7322 transitions. Word has length 196 [2025-01-09 19:16:51,814 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 19:16:51,815 INFO L471 AbstractCegarLoop]: Abstraction has 5047 states and 7322 transitions. [2025-01-09 19:16:51,815 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2025-01-09 19:16:51,815 INFO L276 IsEmpty]: Start isEmpty. Operand 5047 states and 7322 transitions. [2025-01-09 19:16:51,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2025-01-09 19:16:51,822 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:16:51,822 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 19:16:51,822 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-01-09 19:16:51,822 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 19:16:51,825 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:16:51,825 INFO L85 PathProgramCache]: Analyzing trace with hash -418386569, now seen corresponding path program 1 times [2025-01-09 19:16:51,825 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:16:51,825 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1873368447] [2025-01-09 19:16:51,825 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:16:51,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 19:17:01,549 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 191 statements into 1 equivalence classes. [2025-01-09 19:17:01,754 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 191 of 191 statements. [2025-01-09 19:17:01,754 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:17:01,754 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:17:02,609 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2025-01-09 19:17:02,609 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 19:17:02,609 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1873368447] [2025-01-09 19:17:02,609 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1873368447] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 19:17:02,609 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 19:17:02,609 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 19:17:02,609 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1810942829] [2025-01-09 19:17:02,609 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 19:17:02,610 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 19:17:02,610 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 19:17:02,610 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 19:17:02,610 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 19:17:02,611 INFO L87 Difference]: Start difference. First operand 5047 states and 7322 transitions. Second operand has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 2 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2025-01-09 19:17:03,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 19:17:03,002 INFO L93 Difference]: Finished difference Result 10101 states and 14677 transitions. [2025-01-09 19:17:03,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 19:17:03,003 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 2 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 191 [2025-01-09 19:17:03,004 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 19:17:03,198 INFO L225 Difference]: With dead ends: 10101 [2025-01-09 19:17:03,199 INFO L226 Difference]: Without dead ends: 5087 [2025-01-09 19:17:03,269 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 [2025-01-09 19:17:03,272 INFO L435 NwaCegarLoop]: 3930 mSDtfsCounter, 14 mSDsluCounter, 3926 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20 SdHoareTripleChecker+Valid, 7856 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-01-09 19:17:03,272 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [20 Valid, 7856 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-01-09 19:17:03,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5087 states. [2025-01-09 19:17:03,673 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5087 to 5051. [2025-01-09 19:17:03,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5051 states, 3698 states have (on average 1.352352623039481) internal successors, (5001), 3783 states have internal predecessors, (5001), 1162 states have call successors, (1162), 192 states have call predecessors, (1162), 190 states have return successors, (1163), 1135 states have call predecessors, (1163), 1161 states have call successors, (1163) [2025-01-09 19:17:03,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5051 states to 5051 states and 7326 transitions. [2025-01-09 19:17:03,777 INFO L78 Accepts]: Start accepts. Automaton has 5051 states and 7326 transitions. Word has length 191 [2025-01-09 19:17:03,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 19:17:03,786 INFO L471 AbstractCegarLoop]: Abstraction has 5051 states and 7326 transitions. [2025-01-09 19:17:03,786 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 2 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2025-01-09 19:17:03,786 INFO L276 IsEmpty]: Start isEmpty. Operand 5051 states and 7326 transitions. [2025-01-09 19:17:03,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2025-01-09 19:17:03,792 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:17:03,792 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 19:17:03,792 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-01-09 19:17:03,793 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 19:17:03,793 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:17:03,793 INFO L85 PathProgramCache]: Analyzing trace with hash 224775887, now seen corresponding path program 1 times [2025-01-09 19:17:03,793 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:17:03,794 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [111235129] [2025-01-09 19:17:03,794 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:17:03,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 19:17:14,154 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 210 statements into 1 equivalence classes. [2025-01-09 19:17:14,346 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 210 of 210 statements. [2025-01-09 19:17:14,346 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:17:14,346 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat