./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 8fc3dc66 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-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/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f4754f9d85cd3b4003a06f59e52431363e82aec0ed0c55df279a6f9b9ec98559 --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-17 08:34:13,261 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 08:34:13,329 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-17 08:34:13,334 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 08:34:13,334 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 08:34:13,353 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 08:34:13,353 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 08:34:13,354 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 08:34:13,354 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 08:34:13,354 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 08:34:13,355 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 08:34:13,355 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 08:34:13,355 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 08:34:13,355 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 08:34:13,356 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 08:34:13,356 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 08:34:13,356 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 08:34:13,356 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-17 08:34:13,356 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 08:34:13,356 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 08:34:13,356 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 08:34:13,357 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 08:34:13,357 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 08:34:13,357 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 08:34:13,357 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 08:34:13,357 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 08:34:13,357 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 08:34:13,357 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 08:34:13,357 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 08:34:13,357 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 08:34:13,358 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 08:34:13,358 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 08:34:13,358 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 08:34:13,358 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 08:34:13,358 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-17 08:34:13,358 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-17 08:34:13,358 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 08:34:13,358 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 08:34:13,358 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 08:34:13,358 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 08:34:13,358 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f4754f9d85cd3b4003a06f59e52431363e82aec0ed0c55df279a6f9b9ec98559 [2025-03-17 08:34:13,673 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 08:34:13,683 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 08:34:13,686 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 08:34:13,687 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 08:34:13,687 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 08:34:13,689 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2025-03-17 08:34:14,920 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc5ae497d/4bc8b177fe2d417699a10ce932e7c1bb/FLAG945a9f4f1 [2025-03-17 08:34:15,430 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 08:34:15,430 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2025-03-17 08:34:15,471 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc5ae497d/4bc8b177fe2d417699a10ce932e7c1bb/FLAG945a9f4f1 [2025-03-17 08:34:15,484 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc5ae497d/4bc8b177fe2d417699a10ce932e7c1bb [2025-03-17 08:34:15,486 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 08:34:15,487 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 08:34:15,488 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 08:34:15,488 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 08:34:15,491 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 08:34:15,492 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:34:15" (1/1) ... [2025-03-17 08:34:15,493 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57f944bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:34:15, skipping insertion in model container [2025-03-17 08:34:15,494 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:34:15" (1/1) ... [2025-03-17 08:34:15,585 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 08:34:17,673 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i[301194,301207] [2025-03-17 08:34:17,769 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 08:34:17,803 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 08:34:17,925 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] [2025-03-17 08:34:17,927 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] [2025-03-17 08:34:17,928 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5693] [2025-03-17 08:34:17,929 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5696] [2025-03-17 08:34:17,929 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5699] [2025-03-17 08:34:17,929 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5702] [2025-03-17 08:34:17,932 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5801] [2025-03-17 08:34:17,932 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5809] [2025-03-17 08:34:17,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5835] [2025-03-17 08:34:17,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5843] [2025-03-17 08:34:17,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5850] [2025-03-17 08:34:17,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5858] [2025-03-17 08:34:17,940 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] [2025-03-17 08:34:17,942 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] [2025-03-17 08:34:18,097 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i[301194,301207] [2025-03-17 08:34:18,111 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 08:34:18,300 INFO L204 MainTranslator]: Completed translation [2025-03-17 08:34:18,323 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:34:18 WrapperNode [2025-03-17 08:34:18,323 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 08:34:18,325 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 08:34:18,325 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 08:34:18,325 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 08:34:18,341 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:34:18" (1/1) ... [2025-03-17 08:34:18,428 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:34:18" (1/1) ... [2025-03-17 08:34:18,637 INFO L138 Inliner]: procedures = 289, calls = 2143, calls flagged for inlining = 142, calls inlined = 136, statements flattened = 5844 [2025-03-17 08:34:18,638 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 08:34:18,639 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 08:34:18,639 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 08:34:18,639 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 08:34:18,647 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:34:18" (1/1) ... [2025-03-17 08:34:18,647 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:34:18" (1/1) ... [2025-03-17 08:34:18,674 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:34:18" (1/1) ... [2025-03-17 08:34:19,177 INFO L175 MemorySlicer]: Split 1088 memory accesses to 22 slices as follows [2, 6, 7, 5, 2, 6, 9, 9, 9, 26, 1, 7, 7, 5, 2, 5, 9, 5, 43, 1, 920, 2]. 85 percent of accesses are in the largest equivalence class. The 97 initializations are split as follows [2, 6, 0, 5, 0, 6, 8, 8, 8, 0, 0, 7, 6, 5, 0, 5, 8, 5, 0, 1, 15, 2]. The 508 writes are split as follows [0, 0, 1, 0, 0, 0, 0, 0, 0, 26, 0, 0, 0, 0, 1, 0, 0, 0, 43, 0, 437, 0]. [2025-03-17 08:34:19,177 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:34:18" (1/1) ... [2025-03-17 08:34:19,178 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:34:18" (1/1) ... [2025-03-17 08:34:19,308 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:34:18" (1/1) ... [2025-03-17 08:34:19,322 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:34:18" (1/1) ... [2025-03-17 08:34:19,352 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:34:18" (1/1) ... [2025-03-17 08:34:19,376 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:34:18" (1/1) ... [2025-03-17 08:34:19,425 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 08:34:19,427 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 08:34:19,427 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 08:34:19,427 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 08:34:19,428 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:34:18" (1/1) ... [2025-03-17 08:34:19,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 08:34:19,441 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 08:34:19,454 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-17 08:34:19,457 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-17 08:34:19,477 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2025-03-17 08:34:19,477 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2025-03-17 08:34:19,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_7 [2025-03-17 08:34:19,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_7 [2025-03-17 08:34:19,478 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2025-03-17 08:34:19,478 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2025-03-17 08:34:19,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-17 08:34:19,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-17 08:34:19,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-17 08:34:19,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-17 08:34:19,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-17 08:34:19,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-17 08:34:19,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-17 08:34:19,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-17 08:34:19,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-17 08:34:19,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-17 08:34:19,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-17 08:34:19,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-17 08:34:19,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-17 08:34:19,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-17 08:34:19,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-17 08:34:19,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-17 08:34:19,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-17 08:34:19,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-17 08:34:19,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-17 08:34:19,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-17 08:34:19,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-17 08:34:19,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-17 08:34:19,479 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-03-17 08:34:19,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-03-17 08:34:19,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-17 08:34:19,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-17 08:34:19,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-17 08:34:19,481 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-17 08:34:19,481 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-03-17 08:34:19,481 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-03-17 08:34:19,481 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2025-03-17 08:34:19,481 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2025-03-17 08:34:19,481 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-03-17 08:34:19,481 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-03-17 08:34:19,481 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_read_byte [2025-03-17 08:34:19,481 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_read_byte [2025-03-17 08:34:19,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-17 08:34:19,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-17 08:34:19,481 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2025-03-17 08:34:19,481 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2025-03-17 08:34:19,481 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2025-03-17 08:34:19,481 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2025-03-17 08:34:19,481 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2025-03-17 08:34:19,481 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2025-03-17 08:34:19,481 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2025-03-17 08:34:19,481 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2025-03-17 08:34:19,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-03-17 08:34:19,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-03-17 08:34:19,481 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-03-17 08:34:19,481 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-03-17 08:34:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2025-03-17 08:34:19,482 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2025-03-17 08:34:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2025-03-17 08:34:19,482 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2025-03-17 08:34:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-03-17 08:34:19,482 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-03-17 08:34:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2025-03-17 08:34:19,482 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2025-03-17 08:34:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-17 08:34:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-17 08:34:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-17 08:34:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-17 08:34:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-17 08:34:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-17 08:34:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-17 08:34:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-17 08:34:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-17 08:34:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-17 08:34:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-17 08:34:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-17 08:34:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-17 08:34:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-17 08:34:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-17 08:34:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-17 08:34:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-17 08:34:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-17 08:34:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-17 08:34:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-17 08:34:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-03-17 08:34:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-03-17 08:34:19,482 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-17 08:34:19,482 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-17 08:34:19,482 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-17 08:34:19,482 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-17 08:34:19,482 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-17 08:34:19,482 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-17 08:34:19,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-17 08:34:19,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-17 08:34:19,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-17 08:34:19,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-17 08:34:19,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-17 08:34:19,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-17 08:34:19,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-17 08:34:19,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-17 08:34:19,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-17 08:34:19,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-17 08:34:19,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-17 08:34:19,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-17 08:34:19,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-17 08:34:19,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-17 08:34:19,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-03-17 08:34:19,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-03-17 08:34:19,483 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2025-03-17 08:34:19,483 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2025-03-17 08:34:19,483 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ioctl [2025-03-17 08:34:19,484 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ioctl [2025-03-17 08:34:19,484 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-17 08:34:19,484 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-17 08:34:19,484 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-03-17 08:34:19,484 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-03-17 08:34:19,484 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2025-03-17 08:34:19,484 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2025-03-17 08:34:19,484 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2025-03-17 08:34:19,484 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2025-03-17 08:34:19,485 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-17 08:34:19,485 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-17 08:34:19,485 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2025-03-17 08:34:19,485 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2025-03-17 08:34:19,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-17 08:34:19,485 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2025-03-17 08:34:19,485 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2025-03-17 08:34:19,485 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-03-17 08:34:19,485 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-03-17 08:34:19,485 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2025-03-17 08:34:19,485 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2025-03-17 08:34:19,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-17 08:34:19,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-17 08:34:19,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-17 08:34:19,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-17 08:34:19,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-17 08:34:19,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-17 08:34:19,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-17 08:34:19,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-17 08:34:19,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-17 08:34:19,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-17 08:34:19,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-17 08:34:19,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-17 08:34:19,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-17 08:34:19,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-17 08:34:19,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-17 08:34:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-17 08:34:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-17 08:34:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-17 08:34:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-17 08:34:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-17 08:34:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-17 08:34:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-17 08:34:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-03-17 08:34:19,490 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-03-17 08:34:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2025-03-17 08:34:19,490 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2025-03-17 08:34:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-03-17 08:34:19,490 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-03-17 08:34:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_stats [2025-03-17 08:34:19,490 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_stats [2025-03-17 08:34:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-03-17 08:34:19,490 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-03-17 08:34:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-17 08:34:19,490 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-17 08:34:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-03-17 08:34:19,490 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-03-17 08:34:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-17 08:34:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-17 08:34:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-17 08:34:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-17 08:34:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-17 08:34:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-17 08:34:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-17 08:34:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-17 08:34:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-17 08:34:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-17 08:34:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-17 08:34:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-17 08:34:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-17 08:34:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-17 08:34:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-17 08:34:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-17 08:34:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-17 08:34:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-17 08:34:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-17 08:34:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-17 08:34:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-17 08:34:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-17 08:34:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-17 08:34:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-17 08:34:19,491 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-17 08:34:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2025-03-17 08:34:19,491 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2025-03-17 08:34:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2025-03-17 08:34:19,491 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2025-03-17 08:34:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-03-17 08:34:19,491 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-03-17 08:34:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2025-03-17 08:34:19,491 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2025-03-17 08:34:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2025-03-17 08:34:19,491 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2025-03-17 08:34:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2025-03-17 08:34:19,491 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2025-03-17 08:34:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-17 08:34:19,491 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-17 08:34:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2025-03-17 08:34:19,491 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2025-03-17 08:34:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-17 08:34:19,491 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-17 08:34:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-03-17 08:34:19,491 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-03-17 08:34:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2025-03-17 08:34:19,491 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2025-03-17 08:34:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2025-03-17 08:34:19,491 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2025-03-17 08:34:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2025-03-17 08:34:19,491 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2025-03-17 08:34:19,492 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-17 08:34:19,492 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-17 08:34:19,492 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2025-03-17 08:34:19,492 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2025-03-17 08:34:19,492 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2025-03-17 08:34:19,492 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2025-03-17 08:34:19,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-17 08:34:19,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-17 08:34:19,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-17 08:34:19,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-17 08:34:19,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2025-03-17 08:34:19,493 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-03-17 08:34:19,493 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout_work [2025-03-17 08:34:19,493 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout_work [2025-03-17 08:34:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-03-17 08:34:19,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-03-17 08:34:19,494 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2025-03-17 08:34:19,494 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2025-03-17 08:34:19,494 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-03-17 08:34:19,494 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-03-17 08:34:19,494 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2025-03-17 08:34:19,494 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2025-03-17 08:34:19,494 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2025-03-17 08:34:19,494 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2025-03-17 08:34:19,494 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2025-03-17 08:34:19,494 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2025-03-17 08:34:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2025-03-17 08:34:19,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2025-03-17 08:34:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2025-03-17 08:34:19,495 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2025-03-17 08:34:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2025-03-17 08:34:19,495 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2025-03-17 08:34:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-03-17 08:34:19,495 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-03-17 08:34:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-17 08:34:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-17 08:34:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-17 08:34:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-17 08:34:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-17 08:34:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-17 08:34:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-17 08:34:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-17 08:34:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-17 08:34:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-17 08:34:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-17 08:34:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-17 08:34:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-17 08:34:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-17 08:34:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-17 08:34:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-17 08:34:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-17 08:34:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-17 08:34:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-17 08:34:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-17 08:34:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-17 08:34:19,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-17 08:34:19,496 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-03-17 08:34:19,496 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-03-17 08:34:19,496 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2025-03-17 08:34:19,496 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2025-03-17 08:34:19,496 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2025-03-17 08:34:19,496 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2025-03-17 08:34:19,496 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2025-03-17 08:34:19,496 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2025-03-17 08:34:19,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-17 08:34:19,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-17 08:34:19,496 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2025-03-17 08:34:19,496 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2025-03-17 08:34:19,496 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2025-03-17 08:34:19,496 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2025-03-17 08:34:19,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2025-03-17 08:34:19,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2025-03-17 08:34:19,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-17 08:34:19,496 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2025-03-17 08:34:19,496 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2025-03-17 08:34:19,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2025-03-17 08:34:19,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2025-03-17 08:34:19,496 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2025-03-17 08:34:19,496 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2025-03-17 08:34:19,496 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2025-03-17 08:34:19,496 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2025-03-17 08:34:19,496 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-03-17 08:34:19,496 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-03-17 08:34:19,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 08:34:19,496 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2025-03-17 08:34:19,496 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2025-03-17 08:34:19,496 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2025-03-17 08:34:19,496 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2025-03-17 08:34:19,496 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-17 08:34:19,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-17 08:34:19,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-17 08:34:19,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-17 08:34:19,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-17 08:34:19,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-17 08:34:19,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-17 08:34:19,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-17 08:34:19,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-17 08:34:19,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-17 08:34:19,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-17 08:34:19,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-17 08:34:19,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-17 08:34:19,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-17 08:34:19,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-17 08:34:19,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-17 08:34:19,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-17 08:34:19,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-17 08:34:19,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-17 08:34:19,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-17 08:34:19,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-17 08:34:19,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-17 08:34:19,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-17 08:34:19,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-17 08:34:19,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2025-03-17 08:34:19,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2025-03-17 08:34:19,500 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2025-03-17 08:34:19,500 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2025-03-17 08:34:19,500 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2025-03-17 08:34:19,500 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2025-03-17 08:34:19,500 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2025-03-17 08:34:19,500 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2025-03-17 08:34:19,500 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2025-03-17 08:34:19,500 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2025-03-17 08:34:19,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_7 [2025-03-17 08:34:19,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_7 [2025-03-17 08:34:19,500 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2025-03-17 08:34:19,500 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2025-03-17 08:34:19,500 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2025-03-17 08:34:19,500 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2025-03-17 08:34:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2025-03-17 08:34:19,501 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2025-03-17 08:34:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2025-03-17 08:34:19,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2025-03-17 08:34:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2025-03-17 08:34:19,501 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2025-03-17 08:34:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2025-03-17 08:34:19,501 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2025-03-17 08:34:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-17 08:34:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-17 08:34:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-17 08:34:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-17 08:34:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-17 08:34:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-17 08:34:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-17 08:34:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-17 08:34:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-17 08:34:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-17 08:34:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-17 08:34:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-17 08:34:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-17 08:34:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-17 08:34:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-17 08:34:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-17 08:34:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-17 08:34:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-17 08:34:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-17 08:34:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-17 08:34:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-17 08:34:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-17 08:34:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2025-03-17 08:34:19,501 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2025-03-17 08:34:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2025-03-17 08:34:19,501 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2025-03-17 08:34:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2025-03-17 08:34:19,501 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2025-03-17 08:34:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 08:34:19,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 08:34:19,501 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2025-03-17 08:34:19,501 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2025-03-17 08:34:20,361 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 08:34:20,364 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 08:34:20,455 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10488: havoc __pci_enable_wake_#t~nondet1270#1; [2025-03-17 08:34:20,461 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10599: havoc #t~nondet1287; [2025-03-17 08:34:20,465 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-17 08:34:21,372 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10563: havoc eth_type_trans_#t~nondet1281#1; [2025-03-17 08:34:21,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10632: havoc netif_rx_#t~nondet1290#1; [2025-03-17 08:34:21,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7808: call ULTIMATE.dealloc(tlan_handle_status_check_~#tlphy_ctl~0#1.base, tlan_handle_status_check_~#tlphy_ctl~0#1.offset);havoc tlan_handle_status_check_~#tlphy_ctl~0#1.base, tlan_handle_status_check_~#tlphy_ctl~0#1.offset;call ULTIMATE.dealloc(tlan_handle_status_check_~#tlphy_sts~0#1.base, tlan_handle_status_check_~#tlphy_sts~0#1.offset);havoc tlan_handle_status_check_~#tlphy_sts~0#1.base, tlan_handle_status_check_~#tlphy_sts~0#1.offset; [2025-03-17 08:34:21,904 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10559: havoc #t~nondet1280; [2025-03-17 08:34:21,910 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6054: havoc dev_get_drvdata_#t~mem80#1.base, dev_get_drvdata_#t~mem80#1.offset; [2025-03-17 08:34:21,914 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10703: havoc #t~nondet1305; [2025-03-17 08:34:21,956 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10567: havoc #t~nondet1282; [2025-03-17 08:34:21,973 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10674: havoc #t~nondet1296; [2025-03-17 08:34:21,987 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10682: havoc #t~nondet1298; [2025-03-17 08:34:21,989 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10509: havoc #t~nondet1273; [2025-03-17 08:34:22,000 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10555: havoc #t~nondet1279; [2025-03-17 08:34:22,007 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6304: havoc #t~mem174.base, #t~mem174.offset; [2025-03-17 08:34:22,205 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8287: call ULTIMATE.dealloc(~#status~0.base, ~#status~0.offset);havoc ~#status~0.base, ~#status~0.offset;call ULTIMATE.dealloc(~#partner~0.base, ~#partner~0.offset);havoc ~#partner~0.base, ~#partner~0.offset;call ULTIMATE.dealloc(~#tlphy_ctl~1.base, ~#tlphy_ctl~1.offset);havoc ~#tlphy_ctl~1.base, ~#tlphy_ctl~1.offset;call ULTIMATE.dealloc(~#tlphy_par~0.base, ~#tlphy_par~0.offset);havoc ~#tlphy_par~0.base, ~#tlphy_par~0.offset;call ULTIMATE.dealloc(~#tlphy_id1~0.base, ~#tlphy_id1~0.offset);havoc ~#tlphy_id1~0.base, ~#tlphy_id1~0.offset;call ULTIMATE.dealloc(~#tlphy_id2~0.base, ~#tlphy_id2~0.offset);havoc ~#tlphy_id2~0.base, ~#tlphy_id2~0.offset; [2025-03-17 08:34:22,214 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6114: havoc #t~mem117.base, #t~mem117.offset; [2025-03-17 08:34:22,240 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8423: call ULTIMATE.dealloc(~#data0~1.base, ~#data0~1.offset);havoc ~#data0~1.base, ~#data0~1.offset;call ULTIMATE.dealloc(~#data1~1.base, ~#data1~1.offset);havoc ~#data1~1.base, ~#data1~1.offset;call ULTIMATE.dealloc(~#data2~0.base, ~#data2~0.offset);havoc ~#data2~0.base, ~#data2~0.offset;call ULTIMATE.dealloc(~#data3~0.base, ~#data3~0.offset);havoc ~#data3~0.base, ~#data3~0.offset; [2025-03-17 08:34:22,515 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10548: havoc dma_set_mask_#t~nondet1278#1; [2025-03-17 08:34:22,515 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10541: havoc dma_alloc_attrs_#t~ret1277#1.base, dma_alloc_attrs_#t~ret1277#1.offset; [2025-03-17 08:34:22,515 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10649: havoc pci_request_regions_#t~nondet1292#1; [2025-03-17 08:34:22,515 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6788: call ULTIMATE.dealloc(~#__key~0#1.base, ~#__key~0#1.offset);havoc ~#__key~0#1.base, ~#__key~0#1.offset;call ULTIMATE.dealloc(~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset);havoc ~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset;call ULTIMATE.dealloc(~#__key___0~0#1.base, ~#__key___0~0#1.offset);havoc ~#__key___0~0#1.base, ~#__key___0~0#1.offset; [2025-03-17 08:34:22,516 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10686: havoc register_netdev_#t~nondet1299#1; [2025-03-17 08:34:22,516 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10521: havoc alloc_etherdev_mqs_#t~ret1274#1.base, alloc_etherdev_mqs_#t~ret1274#1.offset; [2025-03-17 08:34:22,521 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10496: havoc #t~nondet1272; [2025-03-17 08:34:22,530 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10535: havoc #t~nondet1276; [2025-03-17 08:34:22,540 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5663: havoc #t~mem1;havoc #t~bitwise2; [2025-03-17 08:34:22,589 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10610: havoc mod_timer_#t~nondet1289#1; [2025-03-17 08:34:22,711 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10525: havoc cancel_work_sync_#t~nondet1275#1; [2025-03-17 08:34:23,037 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8463: call ULTIMATE.dealloc(tlan_phy_detect_~#control~0#1.base, tlan_phy_detect_~#control~0#1.offset);havoc tlan_phy_detect_~#control~0#1.base, tlan_phy_detect_~#control~0#1.offset;call ULTIMATE.dealloc(tlan_phy_detect_~#hi~0#1.base, tlan_phy_detect_~#hi~0#1.offset);havoc tlan_phy_detect_~#hi~0#1.base, tlan_phy_detect_~#hi~0#1.offset;call ULTIMATE.dealloc(tlan_phy_detect_~#lo~0#1.base, tlan_phy_detect_~#lo~0#1.offset);havoc tlan_phy_detect_~#lo~0#1.base, tlan_phy_detect_~#lo~0#1.offset; [2025-03-17 08:34:23,040 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10642: havoc #t~nondet1291; [2025-03-17 08:34:23,471 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10595: havoc #t~nondet1286; [2025-03-17 08:34:23,474 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10474: havoc __msecs_to_jiffies_#t~nondet1266#1; [2025-03-17 08:34:23,798 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8574: call ULTIMATE.dealloc(tlan_phy_reset_~#value~6#1.base, tlan_phy_reset_~#value~6#1.offset);havoc tlan_phy_reset_~#value~6#1.base, tlan_phy_reset_~#value~6#1.offset; [2025-03-17 08:34:23,798 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8609: call ULTIMATE.dealloc(tlan_phy_start_link_~#ability~0#1.base, tlan_phy_start_link_~#ability~0#1.offset);havoc tlan_phy_start_link_~#ability~0#1.base, tlan_phy_start_link_~#ability~0#1.offset;call ULTIMATE.dealloc(tlan_phy_start_link_~#status~1#1.base, tlan_phy_start_link_~#status~1#1.offset);havoc tlan_phy_start_link_~#status~1#1.base, tlan_phy_start_link_~#status~1#1.offset;call ULTIMATE.dealloc(tlan_phy_start_link_~#tctl~0#1.base, tlan_phy_start_link_~#tctl~0#1.offset);havoc tlan_phy_start_link_~#tctl~0#1.base, tlan_phy_start_link_~#tctl~0#1.offset; [2025-03-17 08:34:23,798 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8746: call ULTIMATE.dealloc(tlan_phy_monitor_~#phy_status~0#1.base, tlan_phy_monitor_~#phy_status~0#1.offset);havoc tlan_phy_monitor_~#phy_status~0#1.base, tlan_phy_monitor_~#phy_status~0#1.offset; [2025-03-17 08:34:23,798 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8688: call ULTIMATE.dealloc(tlan_phy_finish_auto_neg_~#an_adv~0#1.base, tlan_phy_finish_auto_neg_~#an_adv~0#1.offset);havoc tlan_phy_finish_auto_neg_~#an_adv~0#1.base, tlan_phy_finish_auto_neg_~#an_adv~0#1.offset;call ULTIMATE.dealloc(tlan_phy_finish_auto_neg_~#an_lpa~0#1.base, tlan_phy_finish_auto_neg_~#an_lpa~0#1.offset);havoc tlan_phy_finish_auto_neg_~#an_lpa~0#1.base, tlan_phy_finish_auto_neg_~#an_lpa~0#1.offset;call ULTIMATE.dealloc(tlan_phy_finish_auto_neg_~#status~2#1.base, tlan_phy_finish_auto_neg_~#status~2#1.offset);havoc tlan_phy_finish_auto_neg_~#status~2#1.base, tlan_phy_finish_auto_neg_~#status~2#1.offset; [2025-03-17 08:34:37,176 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7072-1: SUMMARY for call tlan_eisa_probe_#t~ret355#1 := printk(47, 0); srcloc: null [2025-03-17 08:34:37,176 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7072: assume -2147483648 <= tlan_eisa_probe_#t~ret355#1 && tlan_eisa_probe_#t~ret355#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret355#1; [2025-03-17 08:34:37,176 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007-1: [2025-03-17 08:34:37,176 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007: assume 0 != tlan_eisa_probe_#t~bitwise341#1;havoc tlan_eisa_probe_#t~bitwise341#1; [2025-03-17 08:34:37,177 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007: assume !(0 != tlan_eisa_probe_#t~bitwise341#1);havoc tlan_eisa_probe_#t~bitwise341#1; [2025-03-17 08:34:37,177 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7040: assume 16 == ~debug~0; [2025-03-17 08:34:37,177 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7040: assume !(16 == ~debug~0); [2025-03-17 08:34:37,177 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007-4: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise341#1 := 0; [2025-03-17 08:34:37,177 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007-4: assume !(0 == ~debug~0); [2025-03-17 08:34:37,177 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise341#1 := ~debug~0; [2025-03-17 08:34:37,177 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007-3: assume !(16 == ~debug~0); [2025-03-17 08:34:37,177 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007-2: 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; [2025-03-17 08:34:37,177 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008-1: 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 [2025-03-17 08:34:37,177 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7041-1: SUMMARY for call tlan_eisa_probe_#t~ret350#1 := printk(45, 0); srcloc: null [2025-03-17 08:34:37,177 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: tlan_eisa_probe_~tmp___0~11#1 := tlan_eisa_probe_#t~ret342#1;havoc tlan_eisa_probe_#t~ret342#1; [2025-03-17 08:34:37,177 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7041: assume -2147483648 <= tlan_eisa_probe_#t~ret350#1 && tlan_eisa_probe_#t~ret350#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret350#1; [2025-03-17 08:34:37,177 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7009-1: SUMMARY for call tlan_eisa_probe_#t~ret343#1 := printk(43, 0); srcloc: null [2025-03-17 08:34:37,177 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7009: assume -2147483648 <= tlan_eisa_probe_#t~ret343#1 && tlan_eisa_probe_#t~ret343#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret343#1; [2025-03-17 08:34:37,177 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7044-1: 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 [2025-03-17 08:34:37,177 INFO L1322 $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); [2025-03-17 08:34:37,177 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7012-2: 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; [2025-03-17 08:34:37,177 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7012-1: [2025-03-17 08:34:37,177 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7012: assume 0 != tlan_eisa_probe_#t~bitwise344#1;havoc tlan_eisa_probe_#t~bitwise344#1; [2025-03-17 08:34:37,177 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7012: assume !(0 != tlan_eisa_probe_#t~bitwise344#1);havoc tlan_eisa_probe_#t~bitwise344#1; [2025-03-17 08:34:37,177 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7012-4: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise344#1 := 0; [2025-03-17 08:34:37,177 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7012-4: assume !(0 == ~debug~0); [2025-03-17 08:34:37,177 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7012-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise344#1 := ~debug~0; [2025-03-17 08:34:37,177 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7012-3: assume !(16 == ~debug~0); [2025-03-17 08:34:37,177 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7046: assume tlan_eisa_probe_#t~switch352#1;tlan_eisa_probe_~irq~0#1 := 5; [2025-03-17 08:34:37,178 INFO L1322 $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); [2025-03-17 08:34:37,178 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7013-1: SUMMARY for call tlan_eisa_probe_#t~ret345#1 := printk(44, 0); srcloc: null [2025-03-17 08:34:37,178 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7013: assume -2147483648 <= tlan_eisa_probe_#t~ret345#1 && tlan_eisa_probe_#t~ret345#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret345#1; [2025-03-17 08:34:37,178 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10713-1: 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; [2025-03-17 08:34:37,178 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10713: havoc __request_region_#t~ret1307#1.base, __request_region_#t~ret1307#1.offset; [2025-03-17 08:34:37,178 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10713-3: SUMMARY for call __request_region_#t~ret1307#1.base, __request_region_#t~ret1307#1.offset := ldv_malloc(56); srcloc: null [2025-03-17 08:34:37,178 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10713-2: __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; [2025-03-17 08:34:37,178 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7080: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise338#1 := 0; [2025-03-17 08:34:37,178 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7080: assume !(0 == ~debug~0); [2025-03-17 08:34:37,178 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7048: 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 [2025-03-17 08:34:37,178 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7016: 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; [2025-03-17 08:34:37,178 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7049: assume tlan_eisa_probe_#t~switch352#1;tlan_eisa_probe_~irq~0#1 := 9; [2025-03-17 08:34:37,178 INFO L1322 $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); [2025-03-17 08:34:37,178 INFO L1322 $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; [2025-03-17 08:34:37,179 INFO L1322 $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); [2025-03-17 08:34:37,179 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7019: assume 16 == ~debug~0; [2025-03-17 08:34:37,179 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7019: assume !(16 == ~debug~0); [2025-03-17 08:34:37,179 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7052: assume tlan_eisa_probe_#t~switch352#1;tlan_eisa_probe_~irq~0#1 := 10; [2025-03-17 08:34:37,179 INFO L1322 $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); [2025-03-17 08:34:37,179 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10587: havoc ldv_ndo_init_6_#t~nondet1284#1; [2025-03-17 08:34:37,179 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5865: havoc kobject_name_#t~mem54#1.base, kobject_name_#t~mem54#1.offset; [2025-03-17 08:34:37,179 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret347#1;havoc tlan_eisa_probe_#t~ret347#1; [2025-03-17 08:34:37,179 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7055: assume tlan_eisa_probe_#t~switch352#1;tlan_eisa_probe_~irq~0#1 := 11; [2025-03-17 08:34:37,179 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7055: assume !tlan_eisa_probe_#t~switch352#1;tlan_eisa_probe_#t~switch352#1 := true; [2025-03-17 08:34:37,180 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022-1: 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 [2025-03-17 08:34:37,180 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10656: havoc pci_save_state_#t~nondet1293#1; [2025-03-17 08:34:37,180 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7023: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2025-03-17 08:34:37,180 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7023: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2025-03-17 08:34:37,180 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10690: havoc request_threaded_irq_#t~nondet1300#1; [2025-03-17 08:34:37,180 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10492: havoc __pci_register_driver_#t~nondet1271#1; [2025-03-17 08:34:37,180 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10591: havoc ldv_ndo_uninit_6_#t~nondet1285#1; [2025-03-17 08:34:37,180 INFO L1322 $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 [2025-03-17 08:34:37,180 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7058: assume tlan_eisa_probe_#t~switch352#1; [2025-03-17 08:34:37,180 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7058: assume !tlan_eisa_probe_#t~switch352#1;havoc tlan_eisa_probe_#t~switch352#1;havoc tlan_eisa_probe_#t~switch352#1; [2025-03-17 08:34:37,180 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10694: havoc skb_pad_#t~nondet1301#1; [2025-03-17 08:34:37,180 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7028-1: 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 [2025-03-17 08:34:37,180 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7028: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret348#1;havoc tlan_eisa_probe_#t~ret348#1; [2025-03-17 08:34:37,180 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9671: call ULTIMATE.dealloc(main_~#ldvarg3~0#1.base, main_~#ldvarg3~0#1.offset);havoc main_~#ldvarg3~0#1.base, main_~#ldvarg3~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg2~0#1.base, main_~#ldvarg2~0#1.offset);havoc main_~#ldvarg2~0#1.base, main_~#ldvarg2~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg5~0#1.base, main_~#ldvarg5~0#1.offset);havoc main_~#ldvarg5~0#1.base, main_~#ldvarg5~0#1.offset; [2025-03-17 08:34:37,180 INFO L1322 $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; [2025-03-17 08:34:37,180 INFO L1322 $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; [2025-03-17 08:34:37,180 INFO L1322 $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); [2025-03-17 08:34:37,180 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10663: havoc pci_set_power_state_#t~nondet1294#1; [2025-03-17 08:34:37,180 INFO L1322 $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 [2025-03-17 08:34:37,180 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7063: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2025-03-17 08:34:37,180 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6999: tlan_eisa_probe_~ioaddr~0#1 := 4096; [2025-03-17 08:34:37,180 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7066: assume -2147483648 <= tlan_eisa_probe_#t~ret354#1 && tlan_eisa_probe_#t~ret354#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret354#1; [2025-03-17 08:34:37,180 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7000: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2025-03-17 08:34:37,180 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7000: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2025-03-17 08:34:37,181 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7066-1: SUMMARY for call tlan_eisa_probe_#t~ret354#1 := printk(46, 0); srcloc: null [2025-03-17 08:34:37,181 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7034: tlan_eisa_probe_~tmp___3~2#1 := tlan_eisa_probe_#t~ret349#1;havoc tlan_eisa_probe_#t~ret349#1; [2025-03-17 08:34:37,181 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7034-1: 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 [2025-03-17 08:34:37,181 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002: assume 0 != tlan_eisa_probe_#t~bitwise338#1;havoc tlan_eisa_probe_#t~bitwise338#1; [2025-03-17 08:34:37,181 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002: assume !(0 != tlan_eisa_probe_#t~bitwise338#1);havoc tlan_eisa_probe_#t~bitwise338#1; [2025-03-17 08:34:37,181 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7035: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2025-03-17 08:34:37,181 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7035: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2025-03-17 08:34:37,181 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6044: havoc dev_name_#t~mem78#1.base, dev_name_#t~mem78#1.offset; [2025-03-17 08:34:37,181 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise338#1 := ~debug~0; [2025-03-17 08:34:37,181 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002-3: assume !(16 == ~debug~0); [2025-03-17 08:34:37,181 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002-2: 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; [2025-03-17 08:34:37,181 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002-1: [2025-03-17 08:34:37,181 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10603: havoc ldv_suspend_late_7_#t~nondet1288#1; [2025-03-17 08:34:37,181 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7003-1: 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 [2025-03-17 08:34:37,181 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7003: tlan_eisa_probe_~tmp~38#1 := tlan_eisa_probe_#t~ret339#1;havoc tlan_eisa_probe_#t~ret339#1; [2025-03-17 08:34:37,182 INFO L1322 $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 [2025-03-17 08:34:37,182 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10571: havoc ethtool_op_get_link_#t~nondet1283#1; [2025-03-17 08:34:37,182 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10670: havoc pci_wake_from_d3_#t~nondet1295#1; [2025-03-17 08:34:37,182 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7004-1: SUMMARY for call tlan_eisa_probe_#t~ret340#1 := printk(42, 0); srcloc: null [2025-03-17 08:34:37,182 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7004: assume -2147483648 <= tlan_eisa_probe_#t~ret340#1 && tlan_eisa_probe_#t~ret340#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret340#1; [2025-03-17 08:34:37,182 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7037: assume 16 == ~debug~0; [2025-03-17 08:34:37,182 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7037: assume !(16 == ~debug~0); [2025-03-17 08:34:38,320 INFO L? ?]: Removed 2084 outVars from TransFormulas that were not future-live. [2025-03-17 08:34:38,321 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 08:34:38,489 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 08:34:38,490 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-17 08:34:38,490 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 08:34:38 BoogieIcfgContainer [2025-03-17 08:34:38,490 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 08:34:38,493 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 08:34:38,493 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 08:34:38,497 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 08:34:38,498 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 08:34:15" (1/3) ... [2025-03-17 08:34:38,498 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b545829 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 08:34:38, skipping insertion in model container [2025-03-17 08:34:38,498 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:34:18" (2/3) ... [2025-03-17 08:34:38,499 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b545829 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 08:34:38, skipping insertion in model container [2025-03-17 08:34:38,499 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 08:34:38" (3/3) ... [2025-03-17 08:34:38,500 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2025-03-17 08:34:38,517 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 08:34:38,522 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, 2750 locations, 1 initial locations, 22 loop locations, and 1 error locations. [2025-03-17 08:34:38,636 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 08:34:38,653 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;@6c588ea4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 08:34:38,654 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-17 08:34:38,675 INFO L276 IsEmpty]: Start isEmpty. Operand has 2669 states, 1921 states have (on average 1.3966684018740239) internal successors, (2683), 1969 states have internal predecessors, (2683), 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) [2025-03-17 08:34:38,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2025-03-17 08:34:38,697 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 08:34:38,698 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] [2025-03-17 08:34:38,699 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 08:34:38,703 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 08:34:38,704 INFO L85 PathProgramCache]: Analyzing trace with hash -970015237, now seen corresponding path program 1 times [2025-03-17 08:34:38,711 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 08:34:38,711 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1597776638] [2025-03-17 08:34:38,712 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 08:34:38,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 08:34:49,721 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 168 statements into 1 equivalence classes. [2025-03-17 08:34:50,093 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 168 of 168 statements. [2025-03-17 08:34:50,093 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 08:34:50,093 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 08:34:50,600 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2025-03-17 08:34:50,603 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 08:34:50,603 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1597776638] [2025-03-17 08:34:50,603 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1597776638] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-17 08:34:50,604 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1927292353] [2025-03-17 08:34:50,604 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 08:34:50,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-17 08:34:50,604 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 08:34:50,606 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-17 08:34:50,608 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-03-17 08:35:00,791 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 168 statements into 1 equivalence classes. [2025-03-17 08:35:01,325 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 168 of 168 statements. [2025-03-17 08:35:01,325 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 08:35:01,325 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 08:35:01,353 INFO L256 TraceCheckSpWp]: Trace formula consists of 4807 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-17 08:35:01,363 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-17 08:35:01,380 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2025-03-17 08:35:01,380 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-17 08:35:01,380 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1927292353] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 08:35:01,381 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-03-17 08:35:01,381 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-03-17 08:35:01,383 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [592570548] [2025-03-17 08:35:01,383 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 08:35:01,386 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-17 08:35:01,386 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 08:35:01,403 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-17 08:35:01,403 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-17 08:35:01,409 INFO L87 Difference]: Start difference. First operand has 2669 states, 1921 states have (on average 1.3966684018740239) internal successors, (2683), 1969 states have internal predecessors, (2683), 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 25.5) internal successors, (51), 2 states have internal predecessors, (51), 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) [2025-03-17 08:35:03,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 08:35:03,396 INFO L93 Difference]: Finished difference Result 5334 states and 8060 transitions. [2025-03-17 08:35:03,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-17 08:35:03,399 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 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 168 [2025-03-17 08:35:03,399 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 08:35:03,441 INFO L225 Difference]: With dead ends: 5334 [2025-03-17 08:35:03,441 INFO L226 Difference]: Without dead ends: 2652 [2025-03-17 08:35:03,472 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 169 GetRequests, 169 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-17 08:35:03,475 INFO L435 NwaCegarLoop]: 3746 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 169 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 3746 SdHoareTripleChecker+Invalid, 169 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 169 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2025-03-17 08:35:03,475 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 3746 Invalid, 169 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 169 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2025-03-17 08:35:03,493 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2652 states. [2025-03-17 08:35:03,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2652 to 2652. [2025-03-17 08:35:03,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2652 states, 1914 states have (on average 1.3683385579937304) internal successors, (2619), 1952 states have internal predecessors, (2619), 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) [2025-03-17 08:35:03,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 2652 states and 3890 transitions. [2025-03-17 08:35:03,682 INFO L78 Accepts]: Start accepts. Automaton has 2652 states and 3890 transitions. Word has length 168 [2025-03-17 08:35:03,682 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 08:35:03,682 INFO L471 AbstractCegarLoop]: Abstraction has 2652 states and 3890 transitions. [2025-03-17 08:35:03,682 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 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) [2025-03-17 08:35:03,682 INFO L276 IsEmpty]: Start isEmpty. Operand 2652 states and 3890 transitions. [2025-03-17 08:35:03,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2025-03-17 08:35:03,692 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 08:35:03,692 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] [2025-03-17 08:35:03,709 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2025-03-17 08:35:03,893 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2025-03-17 08:35:03,893 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 08:35:03,894 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 08:35:03,894 INFO L85 PathProgramCache]: Analyzing trace with hash 626283860, now seen corresponding path program 1 times [2025-03-17 08:35:03,894 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 08:35:03,894 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [686925823] [2025-03-17 08:35:03,894 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 08:35:03,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 08:35:13,234 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 168 statements into 1 equivalence classes. [2025-03-17 08:35:13,436 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 168 of 168 statements. [2025-03-17 08:35:13,437 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 08:35:13,437 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 08:35:14,137 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2025-03-17 08:35:14,138 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 08:35:14,138 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [686925823] [2025-03-17 08:35:14,140 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [686925823] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 08:35:14,140 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 08:35:14,140 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 08:35:14,140 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [520022420] [2025-03-17 08:35:14,140 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 08:35:14,141 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 08:35:14,141 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 08:35:14,141 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 08:35:14,141 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 08:35:14,142 INFO L87 Difference]: Start difference. First operand 2652 states and 3890 transitions. Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 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) [2025-03-17 08:35:18,205 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-17 08:35:23,897 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 08:35:23,897 INFO L93 Difference]: Finished difference Result 7829 states and 11494 transitions. [2025-03-17 08:35:23,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 08:35:23,898 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 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 168 [2025-03-17 08:35:23,898 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 08:35:23,954 INFO L225 Difference]: With dead ends: 7829 [2025-03-17 08:35:23,954 INFO L226 Difference]: Without dead ends: 5207 [2025-03-17 08:35:23,981 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 08:35:23,982 INFO L435 NwaCegarLoop]: 3731 mSDtfsCounter, 3799 mSDsluCounter, 3655 mSDsCounter, 0 mSdLazyCounter, 346 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3799 SdHoareTripleChecker+Valid, 7386 SdHoareTripleChecker+Invalid, 350 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 346 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.4s IncrementalHoareTripleChecker+Time [2025-03-17 08:35:23,983 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3799 Valid, 7386 Invalid, 350 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 346 Invalid, 1 Unknown, 0 Unchecked, 9.4s Time] [2025-03-17 08:35:23,995 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5207 states. [2025-03-17 08:35:24,280 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5207 to 5207. [2025-03-17 08:35:24,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5207 states, 3762 states have (on average 1.369484316852738) internal successors, (5152), 3838 states have internal predecessors, (5152), 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) [2025-03-17 08:35:24,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5207 states to 5207 states and 7641 transitions. [2025-03-17 08:35:24,321 INFO L78 Accepts]: Start accepts. Automaton has 5207 states and 7641 transitions. Word has length 168 [2025-03-17 08:35:24,323 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 08:35:24,324 INFO L471 AbstractCegarLoop]: Abstraction has 5207 states and 7641 transitions. [2025-03-17 08:35:24,324 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 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) [2025-03-17 08:35:24,324 INFO L276 IsEmpty]: Start isEmpty. Operand 5207 states and 7641 transitions. [2025-03-17 08:35:24,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2025-03-17 08:35:24,338 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 08:35:24,338 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] [2025-03-17 08:35:24,339 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-17 08:35:24,339 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 08:35:24,339 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 08:35:24,339 INFO L85 PathProgramCache]: Analyzing trace with hash -968424784, now seen corresponding path program 1 times [2025-03-17 08:35:24,339 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 08:35:24,339 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [579060148] [2025-03-17 08:35:24,339 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 08:35:24,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 08:35:33,933 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 196 statements into 1 equivalence classes. [2025-03-17 08:35:34,082 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 196 of 196 statements. [2025-03-17 08:35:34,083 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 08:35:34,083 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 08:35:34,511 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2025-03-17 08:35:34,512 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 08:35:34,513 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [579060148] [2025-03-17 08:35:34,513 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [579060148] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 08:35:34,513 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 08:35:34,513 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 08:35:34,513 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1747192711] [2025-03-17 08:35:34,513 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 08:35:34,513 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 08:35:34,515 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 08:35:34,516 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 08:35:34,516 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 08:35:34,516 INFO L87 Difference]: Start difference. First operand 5207 states and 7641 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 3 states have call successors, (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) [2025-03-17 08:35:36,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 08:35:36,849 INFO L93 Difference]: Finished difference Result 5207 states and 7641 transitions. [2025-03-17 08:35:36,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 08:35:36,849 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 3 states have call successors, (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 196 [2025-03-17 08:35:36,851 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 08:35:36,856 INFO L225 Difference]: With dead ends: 5207 [2025-03-17 08:35:36,856 INFO L226 Difference]: Without dead ends: 0 [2025-03-17 08:35:36,881 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 08:35:36,884 INFO L435 NwaCegarLoop]: 3718 mSDtfsCounter, 3839 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 169 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3839 SdHoareTripleChecker+Valid, 3718 SdHoareTripleChecker+Invalid, 169 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 169 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2025-03-17 08:35:36,884 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3839 Valid, 3718 Invalid, 169 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 169 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2025-03-17 08:35:36,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2025-03-17 08:35:36,885 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2025-03-17 08:35:36,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-17 08:35:36,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2025-03-17 08:35:36,889 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 196 [2025-03-17 08:35:36,889 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 08:35:36,890 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-03-17 08:35:36,890 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 3 states have call successors, (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) [2025-03-17 08:35:36,890 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2025-03-17 08:35:36,890 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-03-17 08:35:36,893 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-03-17 08:35:36,893 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-17 08:35:36,895 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2025-03-17 08:35:36,901 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.