./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-08_1a-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-08_1a-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 f4754f9d85cd3b4003a06f59e52431363e82aec0ed0c55df279a6f9b9ec98559 --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 18:45:43,575 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 18:45:43,633 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-01-09 18:45:43,642 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 18:45:43,642 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 18:45:43,660 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 18:45:43,661 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 18:45:43,661 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 18:45:43,661 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 18:45:43,661 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 18:45:43,661 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 18:45:43,661 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 18:45:43,661 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 18:45:43,662 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 18:45:43,665 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 18:45:43,665 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 18:45:43,665 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 18:45:43,665 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 18:45:43,665 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 18:45:43,665 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 18:45:43,668 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 18:45:43,669 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 18:45:43,669 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 18:45:43,669 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 18:45:43,669 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 18:45:43,669 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 18:45:43,669 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 18:45:43,669 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 18:45:43,669 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 18:45:43,669 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 18:45:43,669 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 18:45:43,669 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 18:45:43,669 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 18:45:43,669 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 18:45:43,669 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 18:45:43,669 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 18:45:43,669 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 18:45:43,669 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 18:45:43,669 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 18:45:43,670 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 18:45:43,670 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 18:45:43,670 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 18:45:43,670 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 18:45:43,670 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 18:45:43,670 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 18:45:43,670 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 -> f4754f9d85cd3b4003a06f59e52431363e82aec0ed0c55df279a6f9b9ec98559 [2025-01-09 18:45:43,893 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 18:45:43,899 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 18:45:43,902 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 18:45:43,903 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 18:45:43,903 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 18:45:43,905 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2025-01-09 18:45:45,079 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/569d2e59a/4895efbf851847f0be943f2f93679563/FLAG6c6f03a0c [2025-01-09 18:45:45,633 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 18:45:45,633 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2025-01-09 18:45:45,684 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/569d2e59a/4895efbf851847f0be943f2f93679563/FLAG6c6f03a0c [2025-01-09 18:45:45,699 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/569d2e59a/4895efbf851847f0be943f2f93679563 [2025-01-09 18:45:45,701 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 18:45:45,703 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 18:45:45,705 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 18:45:45,705 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 18:45:45,708 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 18:45:45,709 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 06:45:45" (1/1) ... [2025-01-09 18:45:45,710 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60368668 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:45:45, skipping insertion in model container [2025-01-09 18:45:45,710 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 06:45:45" (1/1) ... [2025-01-09 18:45:45,807 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 18:45:47,294 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-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i[301194,301207] [2025-01-09 18:45:47,351 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 18:45:47,377 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 18:45:47,519 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 18:45:47,521 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 18:45:47,523 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5693] [2025-01-09 18:45:47,523 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5696] [2025-01-09 18:45:47,523 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5699] [2025-01-09 18:45:47,523 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5702] [2025-01-09 18:45:47,525 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5801] [2025-01-09 18:45:47,526 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5809] [2025-01-09 18:45:47,526 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5835] [2025-01-09 18:45:47,526 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5843] [2025-01-09 18:45:47,526 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5850] [2025-01-09 18:45:47,527 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5858] [2025-01-09 18:45:47,533 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)); [6135-6136] [2025-01-09 18:45:47,535 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)); [6164-6165] [2025-01-09 18:45:47,699 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-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i[301194,301207] [2025-01-09 18:45:47,713 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 18:45:47,877 INFO L204 MainTranslator]: Completed translation [2025-01-09 18:45:47,892 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:45:47 WrapperNode [2025-01-09 18:45:47,892 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 18:45:47,894 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 18:45:47,894 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 18:45:47,894 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 18:45:47,903 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:45:47" (1/1) ... [2025-01-09 18:45:47,967 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:45:47" (1/1) ... [2025-01-09 18:45:48,134 INFO L138 Inliner]: procedures = 289, calls = 2143, calls flagged for inlining = 142, calls inlined = 136, statements flattened = 5844 [2025-01-09 18:45:48,135 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 18:45:48,136 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 18:45:48,136 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 18:45:48,137 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 18:45:48,144 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:45:47" (1/1) ... [2025-01-09 18:45:48,144 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:45:47" (1/1) ... [2025-01-09 18:45:48,172 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:45:47" (1/1) ... [2025-01-09 18:45:48,630 INFO L175 MemorySlicer]: Split 1088 memory accesses to 22 slices as follows [2, 7, 5, 920, 9, 6, 9, 9, 26, 7, 7, 5, 9, 5, 5, 43, 2, 1, 1, 2, 6, 2]. 85 percent of accesses are in the largest equivalence class. The 97 initializations are split as follows [2, 0, 5, 15, 8, 6, 8, 8, 0, 7, 6, 5, 8, 5, 5, 0, 0, 0, 1, 2, 6, 0]. The 508 writes are split as follows [0, 1, 0, 437, 0, 0, 0, 0, 26, 0, 0, 0, 0, 0, 0, 43, 0, 0, 0, 0, 0, 1]. [2025-01-09 18:45:48,630 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:45:47" (1/1) ... [2025-01-09 18:45:48,631 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:45:47" (1/1) ... [2025-01-09 18:45:48,761 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:45:47" (1/1) ... [2025-01-09 18:45:48,784 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:45:47" (1/1) ... [2025-01-09 18:45:48,815 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:45:47" (1/1) ... [2025-01-09 18:45:48,858 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:45:47" (1/1) ... [2025-01-09 18:45:48,872 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:45:47" (1/1) ... [2025-01-09 18:45:48,920 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 18:45:48,921 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 18:45:48,921 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 18:45:48,921 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 18:45:48,922 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:45:47" (1/1) ... [2025-01-09 18:45:48,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 18:45:48,935 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 18:45:48,949 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 18:45:48,953 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 18:45:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2025-01-09 18:45:48,978 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2025-01-09 18:45:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_7 [2025-01-09 18:45:48,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_7 [2025-01-09 18:45:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2025-01-09 18:45:48,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2025-01-09 18:45:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-01-09 18:45:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-01-09 18:45:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-01-09 18:45:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-01-09 18:45:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-01-09 18:45:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-01-09 18:45:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-01-09 18:45:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-01-09 18:45:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-01-09 18:45:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-01-09 18:45:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-01-09 18:45:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-01-09 18:45:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-01-09 18:45:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-01-09 18:45:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-01-09 18:45:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-01-09 18:45:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-01-09 18:45:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-01-09 18:45:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-01-09 18:45:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-01-09 18:45:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-01-09 18:45:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-01-09 18:45:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-01-09 18:45:48,979 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-01-09 18:45:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-01-09 18:45:48,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-01-09 18:45:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-01-09 18:45:48,979 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-01-09 18:45:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-01-09 18:45:48,980 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-01-09 18:45:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2025-01-09 18:45:48,980 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2025-01-09 18:45:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-01-09 18:45:48,980 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-01-09 18:45:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_read_byte [2025-01-09 18:45:48,980 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_read_byte [2025-01-09 18:45:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-01-09 18:45:48,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-01-09 18:45:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2025-01-09 18:45:48,980 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2025-01-09 18:45:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2025-01-09 18:45:48,980 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2025-01-09 18:45:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2025-01-09 18:45:48,980 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2025-01-09 18:45:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2025-01-09 18:45:48,980 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2025-01-09 18:45:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-01-09 18:45:48,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-01-09 18:45:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-01-09 18:45:48,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-01-09 18:45:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2025-01-09 18:45:48,980 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2025-01-09 18:45:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2025-01-09 18:45:48,980 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2025-01-09 18:45:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-01-09 18:45:48,980 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-01-09 18:45:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2025-01-09 18:45:48,980 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2025-01-09 18:45:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-01-09 18:45:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-01-09 18:45:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-01-09 18:45:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-01-09 18:45:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-01-09 18:45:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-01-09 18:45:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-01-09 18:45:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-01-09 18:45:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-01-09 18:45:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-01-09 18:45:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-01-09 18:45:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-01-09 18:45:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-01-09 18:45:48,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-01-09 18:45:48,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-01-09 18:45:48,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-01-09 18:45:48,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-01-09 18:45:48,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-01-09 18:45:48,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-01-09 18:45:48,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-01-09 18:45:48,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-01-09 18:45:48,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-01-09 18:45:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-01-09 18:45:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-01-09 18:45:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-01-09 18:45:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-01-09 18:45:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-01-09 18:45:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-01-09 18:45:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-01-09 18:45:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-01-09 18:45:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-01-09 18:45:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-01-09 18:45:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-01-09 18:45:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-01-09 18:45:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-01-09 18:45:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-01-09 18:45:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-01-09 18:45:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-01-09 18:45:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-01-09 18:45:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-01-09 18:45:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-01-09 18:45:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-01-09 18:45:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-01-09 18:45:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-01-09 18:45:48,983 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2025-01-09 18:45:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2025-01-09 18:45:48,983 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ioctl [2025-01-09 18:45:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ioctl [2025-01-09 18:45:48,983 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-01-09 18:45:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-01-09 18:45:48,983 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-01-09 18:45:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-01-09 18:45:48,983 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2025-01-09 18:45:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2025-01-09 18:45:48,983 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2025-01-09 18:45:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2025-01-09 18:45:48,983 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-01-09 18:45:48,984 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-01-09 18:45:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2025-01-09 18:45:48,984 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2025-01-09 18:45:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-01-09 18:45:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2025-01-09 18:45:48,984 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2025-01-09 18:45:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-01-09 18:45:48,984 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-01-09 18:45:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2025-01-09 18:45:48,984 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2025-01-09 18:45:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-01-09 18:45:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-01-09 18:45:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-01-09 18:45:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-01-09 18:45:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-01-09 18:45:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-01-09 18:45:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-01-09 18:45:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-01-09 18:45:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-01-09 18:45:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-01-09 18:45:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-01-09 18:45:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-01-09 18:45:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-01-09 18:45:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-01-09 18:45:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-01-09 18:45:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-01-09 18:45:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-01-09 18:45:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-01-09 18:45:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-01-09 18:45:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-01-09 18:45:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-01-09 18:45:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-01-09 18:45:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-01-09 18:45:48,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-01-09 18:45:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2025-01-09 18:45:48,987 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2025-01-09 18:45:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-01-09 18:45:48,987 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-01-09 18:45:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_stats [2025-01-09 18:45:48,987 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_stats [2025-01-09 18:45:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-01-09 18:45:48,987 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-01-09 18:45:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-01-09 18:45:48,987 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-01-09 18:45:48,988 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-01-09 18:45:48,988 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2025-01-09 18:45:48,988 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2025-01-09 18:45:48,988 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-01-09 18:45:48,988 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2025-01-09 18:45:48,988 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2025-01-09 18:45:48,988 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2025-01-09 18:45:48,988 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-01-09 18:45:48,988 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2025-01-09 18:45:48,988 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-01-09 18:45:48,988 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-01-09 18:45:48,988 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-01-09 18:45:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2025-01-09 18:45:48,989 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2025-01-09 18:45:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2025-01-09 18:45:48,989 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2025-01-09 18:45:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2025-01-09 18:45:48,989 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2025-01-09 18:45:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-01-09 18:45:48,989 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-01-09 18:45:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2025-01-09 18:45:48,989 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2025-01-09 18:45:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2025-01-09 18:45:48,989 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2025-01-09 18:45:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-01-09 18:45:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-01-09 18:45:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-01-09 18:45:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-01-09 18:45:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-01-09 18:45:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-01-09 18:45:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-01-09 18:45:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-01-09 18:45:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-01-09 18:45:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-01-09 18:45:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-01-09 18:45:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-01-09 18:45:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-01-09 18:45:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-01-09 18:45:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-01-09 18:45:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-01-09 18:45:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-01-09 18:45:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-01-09 18:45:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-01-09 18:45:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-01-09 18:45:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-01-09 18:45:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-01-09 18:45:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2025-01-09 18:45:48,992 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2025-01-09 18:45:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-01-09 18:45:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-01-09 18:45:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-01-09 18:45:48,993 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout_work [2025-01-09 18:45:48,993 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout_work [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-01-09 18:45:48,993 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2025-01-09 18:45:48,993 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-01-09 18:45:48,993 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2025-01-09 18:45:48,993 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2025-01-09 18:45:48,993 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2025-01-09 18:45:48,993 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2025-01-09 18:45:48,993 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2025-01-09 18:45:48,993 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2025-01-09 18:45:48,993 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-01-09 18:45:48,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-01-09 18:45:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-01-09 18:45:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-01-09 18:45:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-01-09 18:45:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-01-09 18:45:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-01-09 18:45:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-01-09 18:45:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-01-09 18:45:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-01-09 18:45:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-01-09 18:45:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-01-09 18:45:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-01-09 18:45:48,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-01-09 18:45:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2025-01-09 18:45:48,995 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2025-01-09 18:45:48,995 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2025-01-09 18:45:48,995 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2025-01-09 18:45:48,995 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2025-01-09 18:45:48,995 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2025-01-09 18:45:48,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-01-09 18:45:48,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-01-09 18:45:48,997 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2025-01-09 18:45:48,997 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2025-01-09 18:45:48,997 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2025-01-09 18:45:48,997 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2025-01-09 18:45:48,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2025-01-09 18:45:48,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2025-01-09 18:45:48,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-01-09 18:45:48,997 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2025-01-09 18:45:48,997 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2025-01-09 18:45:48,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2025-01-09 18:45:48,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2025-01-09 18:45:48,997 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2025-01-09 18:45:48,997 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2025-01-09 18:45:48,997 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2025-01-09 18:45:48,997 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2025-01-09 18:45:48,997 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-01-09 18:45:48,997 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-01-09 18:45:48,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 18:45:48,997 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2025-01-09 18:45:48,997 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2025-01-09 18:45:48,997 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2025-01-09 18:45:48,997 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2025-01-09 18:45:48,997 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-01-09 18:45:48,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-01-09 18:45:48,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-01-09 18:45:48,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-01-09 18:45:48,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-01-09 18:45:48,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-01-09 18:45:48,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-01-09 18:45:48,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-01-09 18:45:48,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-01-09 18:45:48,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-01-09 18:45:48,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-01-09 18:45:48,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-01-09 18:45:48,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-01-09 18:45:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-01-09 18:45:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-01-09 18:45:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-01-09 18:45:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-01-09 18:45:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-01-09 18:45:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-01-09 18:45:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-01-09 18:45:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-01-09 18:45:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-01-09 18:45:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-01-09 18:45:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-01-09 18:45:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2025-01-09 18:45:48,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2025-01-09 18:45:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2025-01-09 18:45:48,998 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2025-01-09 18:45:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2025-01-09 18:45:48,998 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2025-01-09 18:45:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2025-01-09 18:45:48,998 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2025-01-09 18:45:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2025-01-09 18:45:48,998 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2025-01-09 18:45:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_7 [2025-01-09 18:45:48,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_7 [2025-01-09 18:45:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2025-01-09 18:45:48,998 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2025-01-09 18:45:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2025-01-09 18:45:48,998 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2025-01-09 18:45:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2025-01-09 18:45:48,998 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2025-01-09 18:45:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2025-01-09 18:45:48,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2025-01-09 18:45:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2025-01-09 18:45:48,998 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2025-01-09 18:45:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2025-01-09 18:45:48,998 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2025-01-09 18:45:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-09 18:45:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-01-09 18:45:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-01-09 18:45:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-01-09 18:45:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-01-09 18:45:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-01-09 18:45:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-01-09 18:45:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-01-09 18:45:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-01-09 18:45:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-01-09 18:45:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-01-09 18:45:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-01-09 18:45:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-01-09 18:45:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-01-09 18:45:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-01-09 18:45:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-01-09 18:45:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-01-09 18:45:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-01-09 18:45:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-01-09 18:45:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-01-09 18:45:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-01-09 18:45:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-01-09 18:45:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2025-01-09 18:45:48,999 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2025-01-09 18:45:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2025-01-09 18:45:48,999 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2025-01-09 18:45:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2025-01-09 18:45:49,000 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2025-01-09 18:45:49,000 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 18:45:49,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 18:45:49,000 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2025-01-09 18:45:49,000 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2025-01-09 18:45:49,674 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 18:45:49,678 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 18:45:49,748 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-01-09 18:45:58,173 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##404: assume !(0 == ~debug~0); [2025-01-09 18:45:58,173 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##404: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise338#1 := 0; [2025-01-09 18:45:58,173 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7040-2: SUMMARY for call tlan_eisa_probe_#t~ret351#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 18:45:58,173 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7040: assume 16 == ~debug~0; [2025-01-09 18:45:58,173 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7040: assume !(16 == ~debug~0); [2025-01-09 18:45:58,173 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7041-1: assume -2147483648 <= tlan_eisa_probe_#t~ret350#1 && tlan_eisa_probe_#t~ret350#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret350#1; [2025-01-09 18:45:58,173 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7041: SUMMARY for call tlan_eisa_probe_#t~ret350#1 := printk(45, 0); srcloc: null [2025-01-09 18:45:58,173 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7044: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret351#1;havoc tlan_eisa_probe_#t~ret351#1;tlan_eisa_probe_#t~switch352#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 18:45:58,173 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7045: havoc tlan_eisa_probe_#t~switch352#1;havoc tlan_eisa_probe_#t~switch352#1; [2025-01-09 18:45:58,173 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7046: assume tlan_eisa_probe_#t~switch352#1;tlan_eisa_probe_~irq~0#1 := 5; [2025-01-09 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7046: assume !tlan_eisa_probe_#t~switch352#1;tlan_eisa_probe_#t~switch352#1 := tlan_eisa_probe_#t~switch352#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 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7049: assume tlan_eisa_probe_#t~switch352#1;tlan_eisa_probe_~irq~0#1 := 9; [2025-01-09 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7049: assume !tlan_eisa_probe_#t~switch352#1;tlan_eisa_probe_#t~switch352#1 := tlan_eisa_probe_#t~switch352#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 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7052: assume tlan_eisa_probe_#t~switch352#1;tlan_eisa_probe_~irq~0#1 := 10; [2025-01-09 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7052: assume !tlan_eisa_probe_#t~switch352#1;tlan_eisa_probe_#t~switch352#1 := tlan_eisa_probe_#t~switch352#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 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7055: assume tlan_eisa_probe_#t~switch352#1;tlan_eisa_probe_~irq~0#1 := 11; [2025-01-09 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7055: assume !tlan_eisa_probe_#t~switch352#1;tlan_eisa_probe_#t~switch352#1 := true; [2025-01-09 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7058: assume tlan_eisa_probe_#t~switch352#1; [2025-01-09 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7058: assume !tlan_eisa_probe_#t~switch352#1; [2025-01-09 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7061: SUMMARY for call tlan_eisa_probe_#t~ret353#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 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7062: assume -2147483648 <= tlan_eisa_probe_#t~ret353#1 && tlan_eisa_probe_#t~ret353#1 <= 2147483647;tlan_eisa_probe_~rc~3#1 := tlan_eisa_probe_#t~ret353#1; [2025-01-09 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7066: SUMMARY for call tlan_eisa_probe_#t~ret354#1 := printk(46, 0); srcloc: null [2025-01-09 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7066-1: assume -2147483648 <= tlan_eisa_probe_#t~ret354#1 && tlan_eisa_probe_#t~ret354#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret354#1; [2025-01-09 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##452: assume !(16 == ~debug~0); [2025-01-09 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##452: assume 16 == ~debug~0; [2025-01-09 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##455: assume !(16 == ~debug~0); [2025-01-09 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##455: assume 16 == ~debug~0; [2025-01-09 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002-4: assume 0 != tlan_eisa_probe_#t~bitwise338#1;havoc tlan_eisa_probe_#t~bitwise338#1; [2025-01-09 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002-4: assume !(0 != tlan_eisa_probe_#t~bitwise338#1);havoc tlan_eisa_probe_#t~bitwise338#1; [2025-01-09 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002-3: 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 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise338#1 := ~debug~0; [2025-01-09 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002-1: assume !(16 == ~debug~0); [2025-01-09 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise341#1 := 0; [2025-01-09 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002-6: assume !(0 == ~debug~0); [2025-01-09 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7003-1: tlan_eisa_probe_~tmp~38#1 := tlan_eisa_probe_#t~ret339#1;havoc tlan_eisa_probe_#t~ret339#1; [2025-01-09 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7003: SUMMARY for call tlan_eisa_probe_#t~ret339#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 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7004-1: 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 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7004: SUMMARY for call tlan_eisa_probe_#t~ret340#1 := printk(42, 0); srcloc: null [2025-01-09 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7071-1: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2025-01-09 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7072-1: assume -2147483648 <= tlan_eisa_probe_#t~ret355#1 && tlan_eisa_probe_#t~ret355#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret355#1; [2025-01-09 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7072: SUMMARY for call tlan_eisa_probe_#t~ret355#1 := printk(47, 0); srcloc: null [2025-01-09 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise341#1 := ~debug~0; [2025-01-09 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007-1: assume !(16 == ~debug~0); [2025-01-09 18:45:58,174 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007-4: assume 0 != tlan_eisa_probe_#t~bitwise341#1;havoc tlan_eisa_probe_#t~bitwise341#1; [2025-01-09 18:45:58,175 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007-4: assume !(0 != tlan_eisa_probe_#t~bitwise341#1);havoc tlan_eisa_probe_#t~bitwise341#1; [2025-01-09 18:45:58,175 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007-3: 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 18:45:58,175 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise344#1 := 0; [2025-01-09 18:45:58,175 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007-6: assume !(0 == ~debug~0); [2025-01-09 18:45:58,175 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008-1: tlan_eisa_probe_~tmp___0~11#1 := tlan_eisa_probe_#t~ret342#1;havoc tlan_eisa_probe_#t~ret342#1; [2025-01-09 18:45:58,175 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: SUMMARY for call tlan_eisa_probe_#t~ret342#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 18:45:58,175 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7009-1: assume -2147483648 <= tlan_eisa_probe_#t~ret343#1 && tlan_eisa_probe_#t~ret343#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret343#1; [2025-01-09 18:45:58,175 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7009: SUMMARY for call tlan_eisa_probe_#t~ret343#1 := printk(43, 0); srcloc: null [2025-01-09 18:45:58,175 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7078: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2025-01-09 18:45:58,175 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7078: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2025-01-09 18:45:58,175 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7012-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise344#1 := ~debug~0; [2025-01-09 18:45:58,175 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7012-1: assume !(16 == ~debug~0); [2025-01-09 18:45:58,175 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7012-6: 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~ret1307#1.base, __request_region_#t~ret1307#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 18:45:58,175 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7012-4: assume 0 != tlan_eisa_probe_#t~bitwise344#1;havoc tlan_eisa_probe_#t~bitwise344#1; [2025-01-09 18:45:58,175 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7012-4: assume !(0 != tlan_eisa_probe_#t~bitwise344#1);havoc tlan_eisa_probe_#t~bitwise344#1; [2025-01-09 18:45:58,175 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7012-3: havoc tlan_eisa_probe_#t~bitwise344#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise344#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise344#1 <= 16) && tlan_eisa_probe_#t~bitwise344#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise344#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise344#1 >= -2147483648; [2025-01-09 18:45:58,175 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7013-1: assume -2147483648 <= tlan_eisa_probe_#t~ret345#1 && tlan_eisa_probe_#t~ret345#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret345#1; [2025-01-09 18:45:58,175 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7013: SUMMARY for call tlan_eisa_probe_#t~ret345#1 := printk(44, 0); srcloc: null [2025-01-09 18:45:58,175 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L10713-1: __request_region_#res#1.base, __request_region_#res#1.offset := __request_region_#t~ret1307#1.base, __request_region_#t~ret1307#1.offset;havoc __request_region_#t~ret1307#1.base, __request_region_#t~ret1307#1.offset; [2025-01-09 18:45:58,175 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L10713: SUMMARY for call __request_region_#t~ret1307#1.base, __request_region_#t~ret1307#1.offset := ldv_malloc(56); srcloc: null [2025-01-09 18:45:58,175 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7018: assume 0 == (tlan_eisa_probe_~tmp___1~4#1.base + tlan_eisa_probe_~tmp___1~4#1.offset) % 18446744073709551616; [2025-01-09 18:45:58,175 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7018: assume !(0 == (tlan_eisa_probe_~tmp___1~4#1.base + tlan_eisa_probe_~tmp___1~4#1.offset) % 18446744073709551616); [2025-01-09 18:45:58,175 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: SUMMARY for call tlan_eisa_probe_#t~ret347#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 18:45:58,175 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022-1: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret347#1;havoc tlan_eisa_probe_#t~ret347#1; [2025-01-09 18:45:58,175 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7023: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2025-01-09 18:45:58,182 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7023: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2025-01-09 18:45:58,182 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: 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 18:45:58,182 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7028-1: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret348#1;havoc tlan_eisa_probe_#t~ret348#1; [2025-01-09 18:45:58,182 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7028: SUMMARY for call tlan_eisa_probe_#t~ret348#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 18:45:58,182 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7029: assume 8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296; [2025-01-09 18:45:58,182 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7029: assume !(8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296); [2025-01-09 18:45:58,182 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7030: 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 18:45:58,182 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint __request_region_returnLabel#1: tlan_eisa_probe_#t~ret346#1.base, tlan_eisa_probe_#t~ret346#1.offset := __request_region_#res#1.base, __request_region_#res#1.offset;havoc __request_region_#t~ret1307#1.base, __request_region_#t~ret1307#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~ret346#1.base, tlan_eisa_probe_#t~ret346#1.offset;havoc tlan_eisa_probe_#t~ret346#1.base, tlan_eisa_probe_#t~ret346#1.offset; [2025-01-09 18:45:58,182 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7034: SUMMARY for call tlan_eisa_probe_#t~ret349#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 18:45:58,182 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7034-1: tlan_eisa_probe_~tmp___3~2#1 := tlan_eisa_probe_#t~ret349#1;havoc tlan_eisa_probe_#t~ret349#1; [2025-01-09 18:45:58,182 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7035: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2025-01-09 18:45:58,182 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7035: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2025-01-09 18:45:58,182 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7036: 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 18:45:59,022 INFO L? ?]: Removed 2381 outVars from TransFormulas that were not future-live. [2025-01-09 18:45:59,022 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 18:45:59,080 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 18:45:59,081 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2025-01-09 18:45:59,081 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 06:45:59 BoogieIcfgContainer [2025-01-09 18:45:59,081 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 18:45:59,082 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 18:45:59,086 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 18:45:59,090 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 18:45:59,090 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 06:45:45" (1/3) ... [2025-01-09 18:45:59,092 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@14159eb0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 06:45:59, skipping insertion in model container [2025-01-09 18:45:59,092 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:45:47" (2/3) ... [2025-01-09 18:45:59,092 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@14159eb0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 06:45:59, skipping insertion in model container [2025-01-09 18:45:59,092 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 06:45:59" (3/3) ... [2025-01-09 18:45:59,093 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2025-01-09 18:45:59,115 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 18:45:59,121 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i that has 124 procedures, 2836 locations, 1 initial locations, 22 loop locations, and 1 error locations. [2025-01-09 18:45:59,209 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 18:45:59,218 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;@65e0d308, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 18:45:59,219 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-01-09 18:45:59,229 INFO L276 IsEmpty]: Start isEmpty. Operand has 2755 states, 2007 states have (on average 1.3796711509715993) internal successors, (2769), 2055 states have internal predecessors, (2769), 644 states have call successors, (644), 103 states have call predecessors, (644), 102 states have return successors, (636), 626 states have call predecessors, (636), 636 states have call successors, (636) [2025-01-09 18:45:59,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2025-01-09 18:45:59,251 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 18:45:59,252 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] [2025-01-09 18:45:59,252 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 18:45:59,262 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 18:45:59,263 INFO L85 PathProgramCache]: Analyzing trace with hash -567983816, now seen corresponding path program 1 times [2025-01-09 18:45:59,276 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 18:45:59,276 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [309700980] [2025-01-09 18:45:59,276 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 18:45:59,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 18:46:09,165 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 172 statements into 1 equivalence classes. [2025-01-09 18:46:09,454 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 172 of 172 statements. [2025-01-09 18:46:09,454 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 18:46:09,455 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 18:46:09,848 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2025-01-09 18:46:09,850 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 18:46:09,850 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [309700980] [2025-01-09 18:46:09,850 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [309700980] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-09 18:46:09,851 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [575721710] [2025-01-09 18:46:09,851 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 18:46:09,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 18:46:09,851 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 18:46:09,854 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 18:46:09,856 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 18:46:19,865 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 172 statements into 1 equivalence classes. [2025-01-09 18:46:20,316 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 172 of 172 statements. [2025-01-09 18:46:20,316 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 18:46:20,316 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 18:46:20,337 INFO L256 TraceCheckSpWp]: Trace formula consists of 4809 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-01-09 18:46:20,345 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 18:46:20,362 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2025-01-09 18:46:20,362 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-01-09 18:46:20,362 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [575721710] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 18:46:20,363 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-01-09 18:46:20,363 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-01-09 18:46:20,366 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [7841405] [2025-01-09 18:46:20,366 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 18:46:20,368 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-01-09 18:46:20,369 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 18:46:20,384 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-01-09 18:46:20,384 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-01-09 18:46:20,390 INFO L87 Difference]: Start difference. First operand has 2755 states, 2007 states have (on average 1.3796711509715993) internal successors, (2769), 2055 states have internal predecessors, (2769), 644 states have call successors, (644), 103 states have call predecessors, (644), 102 states have return successors, (636), 626 states have call predecessors, (636), 636 states have call successors, (636) Second operand has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2025-01-09 18:46:20,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 18:46:20,638 INFO L93 Difference]: Finished difference Result 5505 states and 8231 transitions. [2025-01-09 18:46:20,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-09 18:46:20,640 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 172 [2025-01-09 18:46:20,640 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 18:46:20,685 INFO L225 Difference]: With dead ends: 5505 [2025-01-09 18:46:20,685 INFO L226 Difference]: Without dead ends: 2738 [2025-01-09 18:46:20,717 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 173 GetRequests, 173 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 18:46:20,720 INFO L435 NwaCegarLoop]: 4001 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, 4001 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 18:46:20,722 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 4001 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-01-09 18:46:20,740 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2738 states. [2025-01-09 18:46:20,873 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2738 to 2738. [2025-01-09 18:46:20,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2738 states, 2000 states have (on average 1.3525) internal successors, (2705), 2038 states have internal predecessors, (2705), 636 states have call successors, (636), 102 states have call predecessors, (636), 101 states have return successors, (635), 625 states have call predecessors, (635), 635 states have call successors, (635) [2025-01-09 18:46:20,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 2738 states and 3976 transitions. [2025-01-09 18:46:20,910 INFO L78 Accepts]: Start accepts. Automaton has 2738 states and 3976 transitions. Word has length 172 [2025-01-09 18:46:20,911 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 18:46:20,911 INFO L471 AbstractCegarLoop]: Abstraction has 2738 states and 3976 transitions. [2025-01-09 18:46:20,911 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2025-01-09 18:46:20,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 3976 transitions. [2025-01-09 18:46:20,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2025-01-09 18:46:20,920 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 18:46:20,921 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] [2025-01-09 18:46:20,938 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2025-01-09 18:46:21,125 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 18:46:21,125 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 18:46:21,126 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 18:46:21,126 INFO L85 PathProgramCache]: Analyzing trace with hash -1925956282, now seen corresponding path program 1 times [2025-01-09 18:46:21,126 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 18:46:21,126 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [330307230] [2025-01-09 18:46:21,127 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 18:46:21,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 18:46:31,117 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 172 statements into 1 equivalence classes. [2025-01-09 18:46:31,276 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 172 of 172 statements. [2025-01-09 18:46:31,276 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 18:46:31,276 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 18:46:31,952 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2025-01-09 18:46:31,952 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 18:46:31,952 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [330307230] [2025-01-09 18:46:31,952 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [330307230] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 18:46:31,952 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 18:46:31,952 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 18:46:31,952 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1431224557] [2025-01-09 18:46:31,952 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 18:46:31,953 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 18:46:31,953 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 18:46:31,953 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 18:46:31,954 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 18:46:31,954 INFO L87 Difference]: Start difference. First operand 2738 states and 3976 transitions. Second operand has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2025-01-09 18:46:36,015 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-01-09 18:46:36,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 18:46:36,740 INFO L93 Difference]: Finished difference Result 8073 states and 11738 transitions. [2025-01-09 18:46:36,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 18:46:36,745 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 172 [2025-01-09 18:46:36,746 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 18:46:36,786 INFO L225 Difference]: With dead ends: 8073 [2025-01-09 18:46:36,787 INFO L226 Difference]: Without dead ends: 5368 [2025-01-09 18:46:36,801 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 18:46:36,802 INFO L435 NwaCegarLoop]: 3986 mSDtfsCounter, 3877 mSDsluCounter, 3904 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3877 SdHoareTripleChecker+Valid, 7890 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2025-01-09 18:46:36,802 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3877 Valid, 7890 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 11 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2025-01-09 18:46:36,810 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5368 states. [2025-01-09 18:46:36,975 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5368 to 5368. [2025-01-09 18:46:36,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5368 states, 3923 states have (on average 1.3543206729543718) internal successors, (5313), 3999 states have internal predecessors, (5313), 1245 states have call successors, (1245), 200 states have call predecessors, (1245), 199 states have return successors, (1244), 1224 states have call predecessors, (1244), 1244 states have call successors, (1244) [2025-01-09 18:46:37,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5368 states to 5368 states and 7802 transitions. [2025-01-09 18:46:37,010 INFO L78 Accepts]: Start accepts. Automaton has 5368 states and 7802 transitions. Word has length 172 [2025-01-09 18:46:37,011 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 18:46:37,011 INFO L471 AbstractCegarLoop]: Abstraction has 5368 states and 7802 transitions. [2025-01-09 18:46:37,012 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2025-01-09 18:46:37,012 INFO L276 IsEmpty]: Start isEmpty. Operand 5368 states and 7802 transitions. [2025-01-09 18:46:37,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2025-01-09 18:46:37,023 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 18:46:37,023 INFO L218 NwaCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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] [2025-01-09 18:46:37,023 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-01-09 18:46:37,023 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 18:46:37,024 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 18:46:37,024 INFO L85 PathProgramCache]: Analyzing trace with hash 1844404862, now seen corresponding path program 1 times [2025-01-09 18:46:37,024 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 18:46:37,024 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [660525038] [2025-01-09 18:46:37,024 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 18:46:37,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 18:46:46,531 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 201 statements into 1 equivalence classes. [2025-01-09 18:46:46,659 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 201 of 201 statements. [2025-01-09 18:46:46,660 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 18:46:46,660 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 18:46:47,077 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2025-01-09 18:46:47,077 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 18:46:47,077 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [660525038] [2025-01-09 18:46:47,077 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [660525038] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 18:46:47,077 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 18:46:47,077 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 18:46:47,077 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1424403112] [2025-01-09 18:46:47,078 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 18:46:47,078 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 18:46:47,078 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 18:46:47,079 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 18:46:47,079 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 18:46:47,079 INFO L87 Difference]: Start difference. First operand 5368 states and 7802 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2025-01-09 18:46:47,175 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 18:46:47,176 INFO L93 Difference]: Finished difference Result 5368 states and 7802 transitions. [2025-01-09 18:46:47,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 18:46:47,176 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 201 [2025-01-09 18:46:47,177 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 18:46:47,181 INFO L225 Difference]: With dead ends: 5368 [2025-01-09 18:46:47,181 INFO L226 Difference]: Without dead ends: 0 [2025-01-09 18:46:47,200 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 18:46:47,202 INFO L435 NwaCegarLoop]: 3973 mSDtfsCounter, 3920 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3920 SdHoareTripleChecker+Valid, 3973 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 18:46:47,203 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3920 Valid, 3973 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-01-09 18:46:47,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2025-01-09 18:46:47,204 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2025-01-09 18:46:47,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 18:46:47,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2025-01-09 18:46:47,206 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 201 [2025-01-09 18:46:47,207 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 18:46:47,207 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-01-09 18:46:47,207 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2025-01-09 18:46:47,207 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2025-01-09 18:46:47,207 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-01-09 18:46:47,209 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-01-09 18:46:47,209 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-01-09 18:46:47,211 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2025-01-09 18:46:47,213 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.