./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c6244a-4e78-4d75-9040-42490a05a449/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c6244a-4e78-4d75-9040-42490a05a449/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c6244a-4e78-4d75-9040-42490a05a449/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c6244a-4e78-4d75-9040-42490a05a449/bin/uautomizer-verify-aQ6SnzHsRB/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c6244a-4e78-4d75-9040-42490a05a449/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c6244a-4e78-4d75-9040-42490a05a449/bin/uautomizer-verify-aQ6SnzHsRB --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-dev-d790fec [2024-11-27 20:21:50,262 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 20:21:50,353 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c6244a-4e78-4d75-9040-42490a05a449/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-27 20:21:50,359 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 20:21:50,359 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 20:21:50,390 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 20:21:50,390 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 20:21:50,391 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 20:21:50,391 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-27 20:21:50,391 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-27 20:21:50,391 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-27 20:21:50,392 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-27 20:21:50,392 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 20:21:50,392 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 20:21:50,392 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 20:21:50,392 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 20:21:50,393 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-27 20:21:50,393 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-27 20:21:50,393 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 20:21:50,393 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-27 20:21:50,393 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-27 20:21:50,393 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-27 20:21:50,394 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 20:21:50,394 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 20:21:50,394 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 20:21:50,394 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-27 20:21:50,394 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:21:50,394 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:21:50,394 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:21:50,395 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:21:50,395 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 20:21:50,395 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:21:50,395 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:21:50,395 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:21:50,395 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:21:50,395 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 20:21:50,396 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-27 20:21:50,396 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-27 20:21:50,396 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-27 20:21:50,396 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-27 20:21:50,396 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-27 20:21:50,396 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-27 20:21:50,396 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-27 20:21:50,396 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-27 20:21:50,397 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-27 20:21:50,397 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 -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c6244a-4e78-4d75-9040-42490a05a449/bin/uautomizer-verify-aQ6SnzHsRB 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 [2024-11-27 20:21:50,736 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 20:21:50,752 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 20:21:50,755 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 20:21:50,759 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 20:21:50,759 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 20:21:50,763 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c6244a-4e78-4d75-9040-42490a05a449/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2024-11-27 20:21:53,897 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c6244a-4e78-4d75-9040-42490a05a449/bin/uautomizer-verify-aQ6SnzHsRB/data/aede72b76/4f943f9ddb5a44f9aa4f67b6055101b0/FLAGc92bd5349 [2024-11-27 20:21:54,752 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 20:21:54,752 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c6244a-4e78-4d75-9040-42490a05a449/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2024-11-27 20:21:54,828 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c6244a-4e78-4d75-9040-42490a05a449/bin/uautomizer-verify-aQ6SnzHsRB/data/aede72b76/4f943f9ddb5a44f9aa4f67b6055101b0/FLAGc92bd5349 [2024-11-27 20:21:54,852 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c6244a-4e78-4d75-9040-42490a05a449/bin/uautomizer-verify-aQ6SnzHsRB/data/aede72b76/4f943f9ddb5a44f9aa4f67b6055101b0 [2024-11-27 20:21:54,856 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 20:21:54,857 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 20:21:54,860 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 20:21:54,861 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 20:21:54,866 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 20:21:54,867 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:21:54" (1/1) ... [2024-11-27 20:21:54,870 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3229aa6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:54, skipping insertion in model container [2024-11-27 20:21:54,870 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:21:54" (1/1) ... [2024-11-27 20:21:55,021 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 20:21:57,274 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c6244a-4e78-4d75-9040-42490a05a449/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] [2024-11-27 20:21:57,359 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:21:57,415 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 20:21:57,623 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] [2024-11-27 20:21:57,626 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] [2024-11-27 20:21:57,630 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5693] [2024-11-27 20:21:57,631 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5696] [2024-11-27 20:21:57,631 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5699] [2024-11-27 20:21:57,632 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5702] [2024-11-27 20:21:57,638 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5801] [2024-11-27 20:21:57,639 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5809] [2024-11-27 20:21:57,640 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5835] [2024-11-27 20:21:57,641 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5843] [2024-11-27 20:21:57,641 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5850] [2024-11-27 20:21:57,641 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5858] [2024-11-27 20:21:57,665 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] [2024-11-27 20:21:57,672 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] [2024-11-27 20:21:57,983 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c6244a-4e78-4d75-9040-42490a05a449/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] [2024-11-27 20:21:58,008 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:21:58,231 INFO L204 MainTranslator]: Completed translation [2024-11-27 20:21:58,232 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:58 WrapperNode [2024-11-27 20:21:58,232 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 20:21:58,233 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 20:21:58,234 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 20:21:58,234 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 20:21:58,243 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:58" (1/1) ... [2024-11-27 20:21:58,349 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:58" (1/1) ... [2024-11-27 20:21:58,810 INFO L138 Inliner]: procedures = 289, calls = 2143, calls flagged for inlining = 142, calls inlined = 136, statements flattened = 5844 [2024-11-27 20:21:58,810 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 20:21:58,811 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 20:21:58,811 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 20:21:58,812 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 20:21:58,822 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:58" (1/1) ... [2024-11-27 20:21:58,822 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:58" (1/1) ... [2024-11-27 20:21:58,882 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:58" (1/1) ... [2024-11-27 20:21:59,877 INFO L175 MemorySlicer]: Split 1088 memory accesses to 22 slices as follows [2, 920, 6, 7, 9, 2, 9, 2, 9, 26, 7, 7, 5, 5, 1, 5, 9, 5, 43, 1, 2, 6]. 85 percent of accesses are in the largest equivalence class. The 97 initializations are split as follows [2, 15, 6, 0, 8, 0, 8, 0, 8, 0, 7, 6, 5, 5, 0, 5, 8, 5, 0, 1, 2, 6]. The 508 writes are split as follows [0, 437, 0, 1, 0, 1, 0, 0, 0, 26, 0, 0, 0, 0, 0, 0, 0, 0, 43, 0, 0, 0]. [2024-11-27 20:21:59,877 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:58" (1/1) ... [2024-11-27 20:21:59,878 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:58" (1/1) ... [2024-11-27 20:22:00,088 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:58" (1/1) ... [2024-11-27 20:22:00,109 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:58" (1/1) ... [2024-11-27 20:22:00,155 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:58" (1/1) ... [2024-11-27 20:22:00,208 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:58" (1/1) ... [2024-11-27 20:22:00,230 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:58" (1/1) ... [2024-11-27 20:22:00,315 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 20:22:00,317 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 20:22:00,317 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 20:22:00,317 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 20:22:00,319 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:58" (1/1) ... [2024-11-27 20:22:00,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:22:00,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c6244a-4e78-4d75-9040-42490a05a449/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:22:00,360 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c6244a-4e78-4d75-9040-42490a05a449/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-27 20:22:00,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c6244a-4e78-4d75-9040-42490a05a449/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-27 20:22:00,408 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2024-11-27 20:22:00,408 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2024-11-27 20:22:00,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_7 [2024-11-27 20:22:00,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_7 [2024-11-27 20:22:00,409 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2024-11-27 20:22:00,409 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2024-11-27 20:22:00,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-27 20:22:00,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-27 20:22:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-27 20:22:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-27 20:22:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-27 20:22:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-27 20:22:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-27 20:22:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-27 20:22:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-27 20:22:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-27 20:22:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-27 20:22:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-27 20:22:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-27 20:22:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-27 20:22:00,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-27 20:22:00,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-27 20:22:00,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-27 20:22:00,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-27 20:22:00,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-27 20:22:00,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-27 20:22:00,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-27 20:22:00,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-27 20:22:00,416 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-27 20:22:00,416 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-27 20:22:00,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-27 20:22:00,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-27 20:22:00,416 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-27 20:22:00,416 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-27 20:22:00,416 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-27 20:22:00,416 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-27 20:22:00,416 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2024-11-27 20:22:00,416 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2024-11-27 20:22:00,416 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-27 20:22:00,416 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-27 20:22:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_read_byte [2024-11-27 20:22:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_read_byte [2024-11-27 20:22:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-27 20:22:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-27 20:22:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2024-11-27 20:22:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2024-11-27 20:22:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2024-11-27 20:22:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2024-11-27 20:22:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2024-11-27 20:22:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2024-11-27 20:22:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2024-11-27 20:22:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2024-11-27 20:22:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-27 20:22:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-27 20:22:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-27 20:22:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-27 20:22:00,418 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-27 20:22:00,418 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-27 20:22:00,418 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2024-11-27 20:22:00,418 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2024-11-27 20:22:00,418 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-27 20:22:00,418 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-27 20:22:00,418 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-27 20:22:00,418 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-27 20:22:00,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-27 20:22:00,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-27 20:22:00,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-27 20:22:00,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-27 20:22:00,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-27 20:22:00,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-27 20:22:00,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-27 20:22:00,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-27 20:22:00,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-27 20:22:00,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-27 20:22:00,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-27 20:22:00,422 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-27 20:22:00,422 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-27 20:22:00,422 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-27 20:22:00,422 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-27 20:22:00,422 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-27 20:22:00,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-27 20:22:00,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-27 20:22:00,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-27 20:22:00,424 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-27 20:22:00,424 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-27 20:22:00,424 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-27 20:22:00,424 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-27 20:22:00,424 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-27 20:22:00,424 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-27 20:22:00,424 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-27 20:22:00,425 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-27 20:22:00,425 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-27 20:22:00,426 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-27 20:22:00,426 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-27 20:22:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-27 20:22:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-27 20:22:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-27 20:22:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-27 20:22:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-27 20:22:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-27 20:22:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-27 20:22:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-27 20:22:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-27 20:22:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-27 20:22:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-27 20:22:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-27 20:22:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-27 20:22:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-27 20:22:00,428 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2024-11-27 20:22:00,428 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2024-11-27 20:22:00,428 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ioctl [2024-11-27 20:22:00,428 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ioctl [2024-11-27 20:22:00,428 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-27 20:22:00,428 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-27 20:22:00,428 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-27 20:22:00,428 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-27 20:22:00,429 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2024-11-27 20:22:00,429 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2024-11-27 20:22:00,429 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-27 20:22:00,429 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-27 20:22:00,430 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-27 20:22:00,430 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-27 20:22:00,430 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2024-11-27 20:22:00,430 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2024-11-27 20:22:00,430 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-27 20:22:00,430 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2024-11-27 20:22:00,430 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2024-11-27 20:22:00,431 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-27 20:22:00,431 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-27 20:22:00,432 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-11-27 20:22:00,432 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-11-27 20:22:00,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-27 20:22:00,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-27 20:22:00,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-27 20:22:00,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-27 20:22:00,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-27 20:22:00,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-27 20:22:00,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-27 20:22:00,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-27 20:22:00,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-27 20:22:00,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-27 20:22:00,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-27 20:22:00,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-27 20:22:00,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-27 20:22:00,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-27 20:22:00,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-27 20:22:00,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-27 20:22:00,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-27 20:22:00,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-27 20:22:00,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-27 20:22:00,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-27 20:22:00,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-27 20:22:00,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-27 20:22:00,433 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-27 20:22:00,433 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-27 20:22:00,433 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-27 20:22:00,433 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-27 20:22:00,433 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-27 20:22:00,433 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-27 20:22:00,433 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_stats [2024-11-27 20:22:00,433 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_stats [2024-11-27 20:22:00,433 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-27 20:22:00,433 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-27 20:22:00,433 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-27 20:22:00,433 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-27 20:22:00,434 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-27 20:22:00,434 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-27 20:22:00,438 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-27 20:22:00,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-27 20:22:00,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-27 20:22:00,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-27 20:22:00,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-27 20:22:00,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-27 20:22:00,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-27 20:22:00,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-27 20:22:00,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-27 20:22:00,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-27 20:22:00,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-27 20:22:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-27 20:22:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-27 20:22:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-27 20:22:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-27 20:22:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-27 20:22:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-27 20:22:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-27 20:22:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-27 20:22:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-27 20:22:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-27 20:22:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-27 20:22:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-27 20:22:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-27 20:22:00,439 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-27 20:22:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2024-11-27 20:22:00,439 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2024-11-27 20:22:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-27 20:22:00,439 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-27 20:22:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-27 20:22:00,439 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-27 20:22:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2024-11-27 20:22:00,439 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2024-11-27 20:22:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-27 20:22:00,439 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-27 20:22:00,440 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-11-27 20:22:00,440 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-11-27 20:22:00,440 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-27 20:22:00,440 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-27 20:22:00,440 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-27 20:22:00,440 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-27 20:22:00,440 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-27 20:22:00,440 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-27 20:22:00,440 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-27 20:22:00,440 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-27 20:22:00,440 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-27 20:22:00,440 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-27 20:22:00,440 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2024-11-27 20:22:00,440 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2024-11-27 20:22:00,440 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2024-11-27 20:22:00,440 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2024-11-27 20:22:00,440 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-27 20:22:00,440 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-27 20:22:00,440 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2024-11-27 20:22:00,440 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2024-11-27 20:22:00,440 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2024-11-27 20:22:00,440 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2024-11-27 20:22:00,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-27 20:22:00,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-27 20:22:00,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-27 20:22:00,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-27 20:22:00,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-27 20:22:00,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-27 20:22:00,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-27 20:22:00,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-27 20:22:00,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-27 20:22:00,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-27 20:22:00,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-27 20:22:00,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-27 20:22:00,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-27 20:22:00,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-27 20:22:00,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-27 20:22:00,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-27 20:22:00,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-27 20:22:00,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-27 20:22:00,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-27 20:22:00,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-27 20:22:00,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-27 20:22:00,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-27 20:22:00,444 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2024-11-27 20:22:00,444 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2024-11-27 20:22:00,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-27 20:22:00,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-27 20:22:00,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-27 20:22:00,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-27 20:22:00,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-27 20:22:00,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-27 20:22:00,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-27 20:22:00,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-27 20:22:00,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-27 20:22:00,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-27 20:22:00,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-27 20:22:00,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-27 20:22:00,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-27 20:22:00,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-27 20:22:00,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-27 20:22:00,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-27 20:22:00,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-27 20:22:00,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-27 20:22:00,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-27 20:22:00,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-27 20:22:00,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-27 20:22:00,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-27 20:22:00,446 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-27 20:22:00,446 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-27 20:22:00,446 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout_work [2024-11-27 20:22:00,446 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout_work [2024-11-27 20:22:00,446 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-27 20:22:00,446 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-27 20:22:00,446 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-27 20:22:00,446 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-27 20:22:00,446 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-27 20:22:00,446 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-27 20:22:00,446 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2024-11-27 20:22:00,446 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2024-11-27 20:22:00,446 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2024-11-27 20:22:00,446 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2024-11-27 20:22:00,446 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2024-11-27 20:22:00,446 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2024-11-27 20:22:00,446 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-27 20:22:00,446 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-27 20:22:00,446 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2024-11-27 20:22:00,447 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2024-11-27 20:22:00,447 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2024-11-27 20:22:00,450 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2024-11-27 20:22:00,450 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-27 20:22:00,450 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-27 20:22:00,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-27 20:22:00,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-27 20:22:00,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-27 20:22:00,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-27 20:22:00,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-27 20:22:00,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-27 20:22:00,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-27 20:22:00,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-27 20:22:00,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-27 20:22:00,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-27 20:22:00,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-27 20:22:00,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-27 20:22:00,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-27 20:22:00,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-27 20:22:00,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-27 20:22:00,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-27 20:22:00,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-27 20:22:00,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-27 20:22:00,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-27 20:22:00,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-27 20:22:00,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-27 20:22:00,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-27 20:22:00,453 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-27 20:22:00,453 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-27 20:22:00,454 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2024-11-27 20:22:00,454 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2024-11-27 20:22:00,454 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2024-11-27 20:22:00,454 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2024-11-27 20:22:00,454 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2024-11-27 20:22:00,454 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2024-11-27 20:22:00,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-27 20:22:00,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-27 20:22:00,454 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2024-11-27 20:22:00,454 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2024-11-27 20:22:00,454 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2024-11-27 20:22:00,454 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2024-11-27 20:22:00,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-27 20:22:00,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-27 20:22:00,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-27 20:22:00,454 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2024-11-27 20:22:00,454 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2024-11-27 20:22:00,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-27 20:22:00,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-27 20:22:00,454 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2024-11-27 20:22:00,454 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2024-11-27 20:22:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2024-11-27 20:22:00,455 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2024-11-27 20:22:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-27 20:22:00,455 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-27 20:22:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 20:22:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2024-11-27 20:22:00,455 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2024-11-27 20:22:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-27 20:22:00,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-27 20:22:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-27 20:22:00,455 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-27 20:22:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-27 20:22:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-27 20:22:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-27 20:22:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-27 20:22:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-27 20:22:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-27 20:22:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-27 20:22:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-27 20:22:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-27 20:22:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-27 20:22:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-27 20:22:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-27 20:22:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-27 20:22:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-27 20:22:00,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-27 20:22:00,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-27 20:22:00,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-27 20:22:00,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-27 20:22:00,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-27 20:22:00,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-27 20:22:00,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-27 20:22:00,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-27 20:22:00,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-27 20:22:00,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-27 20:22:00,457 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2024-11-27 20:22:00,457 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2024-11-27 20:22:00,458 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2024-11-27 20:22:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2024-11-27 20:22:00,458 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2024-11-27 20:22:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2024-11-27 20:22:00,458 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2024-11-27 20:22:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2024-11-27 20:22:00,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_7 [2024-11-27 20:22:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_7 [2024-11-27 20:22:00,458 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-27 20:22:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-27 20:22:00,458 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2024-11-27 20:22:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2024-11-27 20:22:00,458 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-27 20:22:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-27 20:22:00,458 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-11-27 20:22:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-11-27 20:22:00,458 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-27 20:22:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-27 20:22:00,458 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2024-11-27 20:22:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2024-11-27 20:22:00,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-27 20:22:00,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-27 20:22:00,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-27 20:22:00,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-27 20:22:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-27 20:22:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-27 20:22:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-27 20:22:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-27 20:22:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-27 20:22:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-27 20:22:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-27 20:22:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-27 20:22:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-27 20:22:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-27 20:22:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-27 20:22:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-27 20:22:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-27 20:22:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-27 20:22:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-27 20:22:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-27 20:22:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-27 20:22:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-27 20:22:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2024-11-27 20:22:00,459 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2024-11-27 20:22:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-27 20:22:00,459 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-27 20:22:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-27 20:22:00,459 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-27 20:22:00,460 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 20:22:00,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 20:22:00,460 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-27 20:22:00,460 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-27 20:22:01,741 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 20:22:01,746 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 20:22:01,894 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-27 20:22:13,871 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##404: assume !(0 == ~debug~0); [2024-11-27 20:22:13,871 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##404: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise338#1 := 0; [2024-11-27 20:22:13,872 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7040-2: SUMMARY for call tlan_eisa_probe_#t~ret351#1 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-27 20:22:13,872 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7040: assume 16 == ~debug~0; [2024-11-27 20:22:13,872 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7040: assume !(16 == ~debug~0); [2024-11-27 20:22:13,872 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7041-1: assume -2147483648 <= tlan_eisa_probe_#t~ret350#1 && tlan_eisa_probe_#t~ret350#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret350#1; [2024-11-27 20:22:13,872 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7041: SUMMARY for call tlan_eisa_probe_#t~ret350#1 := printk(45, 0); srcloc: null [2024-11-27 20:22:13,872 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7044: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret351#1;havoc tlan_eisa_probe_#t~ret351#1;tlan_eisa_probe_#t~switch352#1 := 16 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2024-11-27 20:22:13,872 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7045: havoc tlan_eisa_probe_#t~switch352#1;havoc tlan_eisa_probe_#t~switch352#1; [2024-11-27 20:22:13,872 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7046: assume tlan_eisa_probe_#t~switch352#1;tlan_eisa_probe_~irq~0#1 := 5; [2024-11-27 20:22:13,873 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7046: assume !tlan_eisa_probe_#t~switch352#1;tlan_eisa_probe_#t~switch352#1 := tlan_eisa_probe_#t~switch352#1 || 32 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2024-11-27 20:22:13,873 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7049: assume tlan_eisa_probe_#t~switch352#1;tlan_eisa_probe_~irq~0#1 := 9; [2024-11-27 20:22:13,873 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7049: assume !tlan_eisa_probe_#t~switch352#1;tlan_eisa_probe_#t~switch352#1 := tlan_eisa_probe_#t~switch352#1 || 64 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2024-11-27 20:22:13,873 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7052: assume tlan_eisa_probe_#t~switch352#1;tlan_eisa_probe_~irq~0#1 := 10; [2024-11-27 20:22:13,873 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7052: assume !tlan_eisa_probe_#t~switch352#1;tlan_eisa_probe_#t~switch352#1 := tlan_eisa_probe_#t~switch352#1 || 128 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2024-11-27 20:22:13,873 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7055: assume tlan_eisa_probe_#t~switch352#1;tlan_eisa_probe_~irq~0#1 := 11; [2024-11-27 20:22:13,873 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7055: assume !tlan_eisa_probe_#t~switch352#1;tlan_eisa_probe_#t~switch352#1 := true; [2024-11-27 20:22:13,873 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7058: assume tlan_eisa_probe_#t~switch352#1; [2024-11-27 20:22:13,873 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7058: assume !tlan_eisa_probe_#t~switch352#1; [2024-11-27 20:22:13,873 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7061: SUMMARY for call tlan_eisa_probe_#t~ret353#1 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0#1, tlan_eisa_probe_~irq~0#1, 12, 0, 0); srcloc: null [2024-11-27 20:22:13,873 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7062: assume -2147483648 <= tlan_eisa_probe_#t~ret353#1 && tlan_eisa_probe_#t~ret353#1 <= 2147483647;tlan_eisa_probe_~rc~3#1 := tlan_eisa_probe_#t~ret353#1; [2024-11-27 20:22:13,873 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7066: SUMMARY for call tlan_eisa_probe_#t~ret354#1 := printk(46, 0); srcloc: null [2024-11-27 20:22:13,873 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7066-1: assume -2147483648 <= tlan_eisa_probe_#t~ret354#1 && tlan_eisa_probe_#t~ret354#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret354#1; [2024-11-27 20:22:13,873 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##452: assume !(16 == ~debug~0); [2024-11-27 20:22:13,874 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##452: assume 16 == ~debug~0; [2024-11-27 20:22:13,874 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##455: assume !(16 == ~debug~0); [2024-11-27 20:22:13,874 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##455: assume 16 == ~debug~0; [2024-11-27 20:22:13,875 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002-4: assume 0 != tlan_eisa_probe_#t~bitwise338#1;havoc tlan_eisa_probe_#t~bitwise338#1; [2024-11-27 20:22:13,875 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002-4: assume !(0 != tlan_eisa_probe_#t~bitwise338#1);havoc tlan_eisa_probe_#t~bitwise338#1; [2024-11-27 20:22:13,875 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002-3: havoc tlan_eisa_probe_#t~bitwise338#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise338#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise338#1 <= 16) && tlan_eisa_probe_#t~bitwise338#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise338#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise338#1 >= -2147483648; [2024-11-27 20:22:13,875 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise338#1 := ~debug~0; [2024-11-27 20:22:13,875 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002-1: assume !(16 == ~debug~0); [2024-11-27 20:22:13,875 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise341#1 := 0; [2024-11-27 20:22:13,875 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002-6: assume !(0 == ~debug~0); [2024-11-27 20:22:13,876 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7003-1: tlan_eisa_probe_~tmp~38#1 := tlan_eisa_probe_#t~ret339#1;havoc tlan_eisa_probe_#t~ret339#1; [2024-11-27 20:22:13,876 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7003: SUMMARY for call tlan_eisa_probe_#t~ret339#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-27 20:22:13,876 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7004-1: assume -2147483648 <= tlan_eisa_probe_#t~ret340#1 && tlan_eisa_probe_#t~ret340#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret340#1; [2024-11-27 20:22:13,876 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7004: SUMMARY for call tlan_eisa_probe_#t~ret340#1 := printk(42, 0); srcloc: null [2024-11-27 20:22:13,876 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7071-1: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2024-11-27 20:22:13,876 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7072-1: assume -2147483648 <= tlan_eisa_probe_#t~ret355#1 && tlan_eisa_probe_#t~ret355#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret355#1; [2024-11-27 20:22:13,876 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7072: SUMMARY for call tlan_eisa_probe_#t~ret355#1 := printk(47, 0); srcloc: null [2024-11-27 20:22:13,877 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise341#1 := ~debug~0; [2024-11-27 20:22:13,877 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007-1: assume !(16 == ~debug~0); [2024-11-27 20:22:13,877 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007-4: assume 0 != tlan_eisa_probe_#t~bitwise341#1;havoc tlan_eisa_probe_#t~bitwise341#1; [2024-11-27 20:22:13,877 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007-4: assume !(0 != tlan_eisa_probe_#t~bitwise341#1);havoc tlan_eisa_probe_#t~bitwise341#1; [2024-11-27 20:22:13,877 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007-3: havoc tlan_eisa_probe_#t~bitwise341#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise341#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise341#1 <= 16) && tlan_eisa_probe_#t~bitwise341#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise341#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise341#1 >= -2147483648; [2024-11-27 20:22:13,877 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise344#1 := 0; [2024-11-27 20:22:13,877 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7007-6: assume !(0 == ~debug~0); [2024-11-27 20:22:13,877 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008-1: tlan_eisa_probe_~tmp___0~11#1 := tlan_eisa_probe_#t~ret342#1;havoc tlan_eisa_probe_#t~ret342#1; [2024-11-27 20:22:13,878 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: SUMMARY for call tlan_eisa_probe_#t~ret342#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-27 20:22:13,878 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7009-1: assume -2147483648 <= tlan_eisa_probe_#t~ret343#1 && tlan_eisa_probe_#t~ret343#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret343#1; [2024-11-27 20:22:13,878 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7009: SUMMARY for call tlan_eisa_probe_#t~ret343#1 := printk(43, 0); srcloc: null [2024-11-27 20:22:13,878 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7078: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2024-11-27 20:22:13,878 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7078: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2024-11-27 20:22:13,878 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7012-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise344#1 := ~debug~0; [2024-11-27 20:22:13,878 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7012-1: assume !(16 == ~debug~0); [2024-11-27 20:22:13,879 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7012-6: assume { :begin_inline___request_region } true;__request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset, __request_region_#in~arg1#1, __request_region_#in~arg2#1, __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset, __request_region_#in~arg4#1 := ~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0;havoc __request_region_#res#1.base, __request_region_#res#1.offset;havoc __request_region_#t~ret1307#1.base, __request_region_#t~ret1307#1.offset, __request_region_~arg0#1.base, __request_region_~arg0#1.offset, __request_region_~arg1#1, __request_region_~arg2#1, __request_region_~arg3#1.base, __request_region_~arg3#1.offset, __request_region_~arg4#1;__request_region_~arg0#1.base, __request_region_~arg0#1.offset := __request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset;__request_region_~arg1#1 := __request_region_#in~arg1#1;__request_region_~arg2#1 := __request_region_#in~arg2#1;__request_region_~arg3#1.base, __request_region_~arg3#1.offset := __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset;__request_region_~arg4#1 := __request_region_#in~arg4#1; [2024-11-27 20:22:13,879 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7012-4: assume 0 != tlan_eisa_probe_#t~bitwise344#1;havoc tlan_eisa_probe_#t~bitwise344#1; [2024-11-27 20:22:13,879 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7012-4: assume !(0 != tlan_eisa_probe_#t~bitwise344#1);havoc tlan_eisa_probe_#t~bitwise344#1; [2024-11-27 20:22:13,879 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7012-3: havoc tlan_eisa_probe_#t~bitwise344#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise344#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise344#1 <= 16) && tlan_eisa_probe_#t~bitwise344#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise344#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise344#1 >= -2147483648; [2024-11-27 20:22:13,879 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7013-1: assume -2147483648 <= tlan_eisa_probe_#t~ret345#1 && tlan_eisa_probe_#t~ret345#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret345#1; [2024-11-27 20:22:13,880 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7013: SUMMARY for call tlan_eisa_probe_#t~ret345#1 := printk(44, 0); srcloc: null [2024-11-27 20:22:13,880 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L10713-1: __request_region_#res#1.base, __request_region_#res#1.offset := __request_region_#t~ret1307#1.base, __request_region_#t~ret1307#1.offset;havoc __request_region_#t~ret1307#1.base, __request_region_#t~ret1307#1.offset; [2024-11-27 20:22:13,880 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L10713: SUMMARY for call __request_region_#t~ret1307#1.base, __request_region_#t~ret1307#1.offset := ldv_malloc(56); srcloc: null [2024-11-27 20:22:13,880 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7018: assume 0 == (tlan_eisa_probe_~tmp___1~4#1.base + tlan_eisa_probe_~tmp___1~4#1.offset) % 18446744073709551616; [2024-11-27 20:22:13,880 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7018: assume !(0 == (tlan_eisa_probe_~tmp___1~4#1.base + tlan_eisa_probe_~tmp___1~4#1.offset) % 18446744073709551616); [2024-11-27 20:22:13,880 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: SUMMARY for call tlan_eisa_probe_#t~ret347#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-27 20:22:13,880 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022-1: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret347#1;havoc tlan_eisa_probe_#t~ret347#1; [2024-11-27 20:22:13,880 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7023: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2024-11-27 20:22:13,880 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7023: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2024-11-27 20:22:13,880 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-27 20:22:13,880 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7028-1: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret348#1;havoc tlan_eisa_probe_#t~ret348#1; [2024-11-27 20:22:13,880 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7028: SUMMARY for call tlan_eisa_probe_#t~ret348#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-27 20:22:13,880 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7029: assume 8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296; [2024-11-27 20:22:13,880 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7029: assume !(8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296); [2024-11-27 20:22:13,881 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7030: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-27 20:22:13,881 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint __request_region_returnLabel#1: tlan_eisa_probe_#t~ret346#1.base, tlan_eisa_probe_#t~ret346#1.offset := __request_region_#res#1.base, __request_region_#res#1.offset;havoc __request_region_#t~ret1307#1.base, __request_region_#t~ret1307#1.offset, __request_region_~arg0#1.base, __request_region_~arg0#1.offset, __request_region_~arg1#1, __request_region_~arg2#1, __request_region_~arg3#1.base, __request_region_~arg3#1.offset, __request_region_~arg4#1;havoc __request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset, __request_region_#in~arg1#1, __request_region_#in~arg2#1, __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset, __request_region_#in~arg4#1;assume { :end_inline___request_region } true;tlan_eisa_probe_~tmp___1~4#1.base, tlan_eisa_probe_~tmp___1~4#1.offset := tlan_eisa_probe_#t~ret346#1.base, tlan_eisa_probe_#t~ret346#1.offset;havoc tlan_eisa_probe_#t~ret346#1.base, tlan_eisa_probe_#t~ret346#1.offset; [2024-11-27 20:22:13,881 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7034: SUMMARY for call tlan_eisa_probe_#t~ret349#1 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-27 20:22:13,881 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7034-1: tlan_eisa_probe_~tmp___3~2#1 := tlan_eisa_probe_#t~ret349#1;havoc tlan_eisa_probe_#t~ret349#1; [2024-11-27 20:22:13,881 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7035: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2024-11-27 20:22:13,881 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7035: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2024-11-27 20:22:13,881 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7036: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-27 20:22:15,097 INFO L? ?]: Removed 2381 outVars from TransFormulas that were not future-live. [2024-11-27 20:22:15,097 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 20:22:15,160 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 20:22:15,160 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-27 20:22:15,160 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:22:15 BoogieIcfgContainer [2024-11-27 20:22:15,161 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 20:22:15,163 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-27 20:22:15,163 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-27 20:22:15,167 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-27 20:22:15,168 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.11 08:21:54" (1/3) ... [2024-11-27 20:22:15,168 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1504ee5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:22:15, skipping insertion in model container [2024-11-27 20:22:15,168 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:21:58" (2/3) ... [2024-11-27 20:22:15,169 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1504ee5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:22:15, skipping insertion in model container [2024-11-27 20:22:15,169 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:22:15" (3/3) ... [2024-11-27 20:22:15,170 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2024-11-27 20:22:15,188 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-27 20:22:15,192 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i that has 124 procedures, 2836 locations, 1 initial locations, 22 loop locations, and 1 error locations. [2024-11-27 20:22:15,337 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-27 20:22:15,352 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;@46a65ae8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-27 20:22:15,353 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-27 20:22:15,368 INFO L276 IsEmpty]: Start isEmpty. Operand has 2755 states, 2007 states have (on average 1.3796711509715993) internal successors, (2769), 2055 states have internal predecessors, (2769), 644 states have call successors, (644), 103 states have call predecessors, (644), 102 states have return successors, (636), 626 states have call predecessors, (636), 636 states have call successors, (636) [2024-11-27 20:22:15,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-27 20:22:15,409 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:22:15,410 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:22:15,410 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:22:15,418 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:22:15,419 INFO L85 PathProgramCache]: Analyzing trace with hash -1579543768, now seen corresponding path program 1 times [2024-11-27 20:22:15,426 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:22:15,427 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [751612296] [2024-11-27 20:22:15,427 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:22:15,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:22:29,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:22:30,684 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2024-11-27 20:22:30,686 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:22:30,687 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [751612296] [2024-11-27 20:22:30,689 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [751612296] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 20:22:30,690 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1385581202] [2024-11-27 20:22:30,690 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:22:30,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:22:30,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c6244a-4e78-4d75-9040-42490a05a449/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:22:30,694 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c6244a-4e78-4d75-9040-42490a05a449/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 20:22:30,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c6244a-4e78-4d75-9040-42490a05a449/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-27 20:22:44,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:22:44,713 INFO L256 TraceCheckSpWp]: Trace formula consists of 4809 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-27 20:22:44,730 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:22:44,772 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-27 20:22:44,772 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 20:22:44,773 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1385581202] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:22:44,773 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-27 20:22:44,773 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-27 20:22:44,778 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1992322430] [2024-11-27 20:22:44,779 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:22:44,784 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-27 20:22:44,785 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:22:44,812 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-27 20:22:44,812 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-27 20:22:44,822 INFO L87 Difference]: Start difference. First operand has 2755 states, 2007 states have (on average 1.3796711509715993) internal successors, (2769), 2055 states have internal predecessors, (2769), 644 states have call successors, (644), 103 states have call predecessors, (644), 102 states have return successors, (636), 626 states have call predecessors, (636), 636 states have call successors, (636) Second operand has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-27 20:22:45,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:22:45,223 INFO L93 Difference]: Finished difference Result 5505 states and 8231 transitions. [2024-11-27 20:22:45,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-27 20:22:45,226 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 172 [2024-11-27 20:22:45,226 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:22:45,362 INFO L225 Difference]: With dead ends: 5505 [2024-11-27 20:22:45,362 INFO L226 Difference]: Without dead ends: 2738 [2024-11-27 20:22:45,400 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 173 GetRequests, 173 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-27 20:22:45,405 INFO L435 NwaCegarLoop]: 4001 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 4001 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-27 20:22:45,406 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 4001 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-27 20:22:45,432 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2738 states. [2024-11-27 20:22:45,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2738 to 2738. [2024-11-27 20:22:45,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2738 states, 2000 states have (on average 1.3525) internal successors, (2705), 2038 states have internal predecessors, (2705), 636 states have call successors, (636), 102 states have call predecessors, (636), 101 states have return successors, (635), 625 states have call predecessors, (635), 635 states have call successors, (635) [2024-11-27 20:22:45,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 2738 states and 3976 transitions. [2024-11-27 20:22:45,717 INFO L78 Accepts]: Start accepts. Automaton has 2738 states and 3976 transitions. Word has length 172 [2024-11-27 20:22:45,717 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:22:45,717 INFO L471 AbstractCegarLoop]: Abstraction has 2738 states and 3976 transitions. [2024-11-27 20:22:45,719 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-27 20:22:45,719 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 3976 transitions. [2024-11-27 20:22:45,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-27 20:22:45,731 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:22:45,732 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:22:45,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c6244a-4e78-4d75-9040-42490a05a449/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-27 20:22:45,932 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c6244a-4e78-4d75-9040-42490a05a449/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-27 20:22:45,933 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:22:45,933 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:22:45,933 INFO L85 PathProgramCache]: Analyzing trace with hash 1357451062, now seen corresponding path program 1 times [2024-11-27 20:22:45,933 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:22:45,933 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [617841216] [2024-11-27 20:22:45,934 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:22:45,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:22:58,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:22:59,661 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-27 20:22:59,661 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:22:59,661 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [617841216] [2024-11-27 20:22:59,662 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [617841216] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:22:59,662 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:22:59,663 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-27 20:22:59,663 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1106560411] [2024-11-27 20:22:59,663 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:22:59,665 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 20:22:59,665 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:22:59,666 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 20:22:59,666 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 20:22:59,666 INFO L87 Difference]: Start difference. First operand 2738 states and 3976 transitions. Second operand has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2024-11-27 20:23:03,770 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 20:23:04,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:23:04,645 INFO L93 Difference]: Finished difference Result 8073 states and 11738 transitions. [2024-11-27 20:23:04,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 20:23:04,646 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 172 [2024-11-27 20:23:04,646 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:23:04,708 INFO L225 Difference]: With dead ends: 8073 [2024-11-27 20:23:04,708 INFO L226 Difference]: Without dead ends: 5368 [2024-11-27 20:23:04,726 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 [2024-11-27 20:23:04,728 INFO L435 NwaCegarLoop]: 3986 mSDtfsCounter, 3877 mSDsluCounter, 3904 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3877 SdHoareTripleChecker+Valid, 7890 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2024-11-27 20:23:04,729 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3877 Valid, 7890 Invalid, 15 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 11 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2024-11-27 20:23:04,740 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5368 states. [2024-11-27 20:23:05,020 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5368 to 5368. [2024-11-27 20:23:05,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5368 states, 3923 states have (on average 1.3543206729543718) internal successors, (5313), 3999 states have internal predecessors, (5313), 1245 states have call successors, (1245), 200 states have call predecessors, (1245), 199 states have return successors, (1244), 1224 states have call predecessors, (1244), 1244 states have call successors, (1244) [2024-11-27 20:23:05,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5368 states to 5368 states and 7802 transitions. [2024-11-27 20:23:05,076 INFO L78 Accepts]: Start accepts. Automaton has 5368 states and 7802 transitions. Word has length 172 [2024-11-27 20:23:05,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:23:05,077 INFO L471 AbstractCegarLoop]: Abstraction has 5368 states and 7802 transitions. [2024-11-27 20:23:05,078 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2024-11-27 20:23:05,078 INFO L276 IsEmpty]: Start isEmpty. Operand 5368 states and 7802 transitions. [2024-11-27 20:23:05,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-27 20:23:05,096 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:23:05,096 INFO L218 NwaCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:23:05,098 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-27 20:23:05,098 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:23:05,098 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:23:05,098 INFO L85 PathProgramCache]: Analyzing trace with hash -793176434, now seen corresponding path program 1 times [2024-11-27 20:23:05,099 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:23:05,099 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2076390830] [2024-11-27 20:23:05,099 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:23:05,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:23:17,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:23:17,746 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-11-27 20:23:17,747 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:23:17,747 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2076390830] [2024-11-27 20:23:17,747 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2076390830] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:23:17,750 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:23:17,750 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-27 20:23:17,750 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1831151678] [2024-11-27 20:23:17,750 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:23:17,750 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 20:23:17,750 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:23:17,751 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 20:23:17,751 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 20:23:17,751 INFO L87 Difference]: Start difference. First operand 5368 states and 7802 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-27 20:23:17,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:23:17,933 INFO L93 Difference]: Finished difference Result 5368 states and 7802 transitions. [2024-11-27 20:23:17,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 20:23:17,934 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 201 [2024-11-27 20:23:17,936 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:23:17,940 INFO L225 Difference]: With dead ends: 5368 [2024-11-27 20:23:17,941 INFO L226 Difference]: Without dead ends: 0 [2024-11-27 20:23:17,966 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 [2024-11-27 20:23:17,967 INFO L435 NwaCegarLoop]: 3973 mSDtfsCounter, 3920 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3920 SdHoareTripleChecker+Valid, 3973 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-27 20:23:17,968 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3920 Valid, 3973 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-27 20:23:17,968 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-11-27 20:23:17,970 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-11-27 20:23:17,970 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) [2024-11-27 20:23:17,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-11-27 20:23:17,973 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 201 [2024-11-27 20:23:17,973 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:23:17,973 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-27 20:23:17,973 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-27 20:23:17,973 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-11-27 20:23:17,974 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-27 20:23:17,976 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-27 20:23:17,977 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-27 20:23:17,979 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2024-11-27 20:23:17,983 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2024-11-27 20:25:06,567 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-27 20:25:06,593 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.11 08:25:06 BoogieIcfgContainer [2024-11-27 20:25:06,593 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-27 20:25:06,594 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-27 20:25:06,594 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-27 20:25:06,595 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-27 20:25:06,596 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:22:15" (3/4) ... [2024-11-27 20:25:06,602 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-27 20:25:06,611 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2024-11-27 20:25:06,611 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_print [2024-11-27 20:25:06,611 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_write32 [2024-11-27 20:25:06,611 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_resume [2024-11-27 20:25:06,611 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_probe1 [2024-11-27 20:25:06,611 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_shutdown_7 [2024-11-27 20:25:06,611 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unregister_driver [2024-11-27 20:25:06,611 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_release_regions [2024-11-27 20:25:06,611 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2024-11-27 20:25:06,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2024-11-27 20:25:06,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_netdev [2024-11-27 20:25:06,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_tx_timeout_work [2024-11-27 20:25:06,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __phys_addr [2024-11-27 20:25:06,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer_sync [2024-11-27 20:25:06,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_wake_queue [2024-11-27 20:25:06,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_write_reg [2024-11-27 20:25:06,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_carrier_off [2024-11-27 20:25:06,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_ee_read_byte [2024-11-27 20:25:06,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2024-11-27 20:25:06,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2024-11-27 20:25:06,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure slow_down_io [2024-11-27 20:25:06,613 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_set_timer [2024-11-27 20:25:06,613 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_stop [2024-11-27 20:25:06,613 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_handle_interrupt [2024-11-27 20:25:06,613 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_set_mac [2024-11-27 20:25:06,613 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __release_region [2024-11-27 20:25:06,613 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_start [2024-11-27 20:25:06,613 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_ee_send_start [2024-11-27 20:25:06,613 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_read8 [2024-11-27 20:25:06,613 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_read32 [2024-11-27 20:25:06,613 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_free_consistent [2024-11-27 20:25:06,613 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2024-11-27 20:25:06,613 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2024-11-27 20:25:06,614 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_disable_device [2024-11-27 20:25:06,614 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#7 [2024-11-27 20:25:06,614 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2024-11-27 20:25:06,614 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#6 [2024-11-27 20:25:06,614 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_remove_one [2024-11-27 20:25:06,614 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2024-11-27 20:25:06,614 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2024-11-27 20:25:06,614 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2024-11-27 20:25:06,614 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2024-11-27 20:25:06,614 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_get_skb [2024-11-27 20:25:06,614 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#10 [2024-11-27 20:25:06,614 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_map_single [2024-11-27 20:25:06,615 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_write8 [2024-11-27 20:25:06,615 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_carrier_ok [2024-11-27 20:25:06,615 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#9 [2024-11-27 20:25:06,615 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_work_2 [2024-11-27 20:25:06,615 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#8 [2024-11-27 20:25:06,615 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_dma_direction [2024-11-27 20:25:06,615 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_carrier_on [2024-11-27 20:25:06,615 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2024-11-27 20:25:06,615 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#18 [2024-11-27 20:25:06,615 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#17 [2024-11-27 20:25:06,615 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#16 [2024-11-27 20:25:06,615 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#15 [2024-11-27 20:25:06,615 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#14 [2024-11-27 20:25:06,616 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_power_down [2024-11-27 20:25:06,616 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#13 [2024-11-27 20:25:06,616 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_read_and_clear_stats [2024-11-27 20:25:06,616 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#12 [2024-11-27 20:25:06,616 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_ioctl [2024-11-27 20:25:06,616 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#11 [2024-11-27 20:25:06,616 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_ee_send_byte [2024-11-27 20:25:06,616 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-27 20:25:06,616 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2024-11-27 20:25:06,616 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#19 [2024-11-27 20:25:06,616 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2024-11-27 20:25:06,616 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_alloc_skb_ip_align [2024-11-27 20:25:06,616 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_err [2024-11-27 20:25:06,617 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inb_p [2024-11-27 20:25:06,617 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#21 [2024-11-27 20:25:06,619 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#20 [2024-11-27 20:25:06,619 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_memset [2024-11-27 20:25:06,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2024-11-27 20:25:06,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure disable_suitable_timer_3 [2024-11-27 20:25:06,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_poll [2024-11-27 20:25:06,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_kfree_skb_any [2024-11-27 20:25:06,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_sync [2024-11-27 20:25:06,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_reset_adapter [2024-11-27 20:25:06,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_enable_device [2024-11-27 20:25:06,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2024-11-27 20:25:06,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_irq_1 [2024-11-27 20:25:06,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_send_data [2024-11-27 20:25:06,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reg_timer_3 [2024-11-27 20:25:06,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_set_multicast_list [2024-11-27 20:25:06,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_running [2024-11-27 20:25:06,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure eth_mac_addr [2024-11-27 20:25:06,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_read_reg [2024-11-27 20:25:06,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_drvdata [2024-11-27 20:25:06,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_free_lists [2024-11-27 20:25:06,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2024-11-27 20:25:06,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure strlcpy [2024-11-27 20:25:06,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_get_stats [2024-11-27 20:25:06,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_resume_early_7 [2024-11-27 20:25:06,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure eth_validate_addr [2024-11-27 20:25:06,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2024-11-27 20:25:06,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_single [2024-11-27 20:25:06,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2024-11-27 20:25:06,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msecs_to_jiffies [2024-11-27 20:25:06,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_print_list [2024-11-27 20:25:06,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb_p [2024-11-27 20:25:06,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_work_on [2024-11-27 20:25:06,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2024-11-27 20:25:06,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inb [2024-11-27 20:25:06,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_write16 [2024-11-27 20:25:06,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outw [2024-11-27 20:25:06,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~TO~VOID [2024-11-27 20:25:06,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure eth_change_mtu [2024-11-27 20:25:06,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2024-11-27 20:25:06,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2024-11-27 20:25:06,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2024-11-27 20:25:06,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_info [2024-11-27 20:25:06,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inl [2024-11-27 20:25:06,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_store_skb [2024-11-27 20:25:06,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outl [2024-11-27 20:25:06,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_reset_lists [2024-11-27 20:25:06,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_tx_timeout [2024-11-27 20:25:06,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inw [2024-11-27 20:25:06,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_finish_reset [2024-11-27 20:25:06,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdev [2024-11-27 20:25:06,623 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure preempt_count [2024-11-27 20:25:06,721 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 719 nodes and edges [2024-11-27 20:25:06,731 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 261 nodes and edges [2024-11-27 20:25:06,746 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 72 nodes and edges [2024-11-27 20:25:06,764 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 28 nodes and edges [2024-11-27 20:25:06,769 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2024-11-27 20:25:06,773 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-27 20:25:06,777 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-27 20:25:06,782 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-27 20:25:07,423 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c6244a-4e78-4d75-9040-42490a05a449/bin/uautomizer-verify-aQ6SnzHsRB/witness.graphml [2024-11-27 20:25:07,423 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c6244a-4e78-4d75-9040-42490a05a449/bin/uautomizer-verify-aQ6SnzHsRB/witness.yml [2024-11-27 20:25:07,423 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-27 20:25:07,424 INFO L158 Benchmark]: Toolchain (without parser) took 192566.94ms. Allocated memory was 117.4MB in the beginning and 671.1MB in the end (delta: 553.6MB). Free memory was 80.1MB in the beginning and 224.8MB in the end (delta: -144.7MB). Peak memory consumption was 408.0MB. Max. memory is 16.1GB. [2024-11-27 20:25:07,425 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 167.8MB. Free memory is still 103.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 20:25:07,425 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3372.45ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 79.8MB in the beginning and 166.6MB in the end (delta: -86.9MB). Peak memory consumption was 149.7MB. Max. memory is 16.1GB. [2024-11-27 20:25:07,426 INFO L158 Benchmark]: Boogie Procedure Inliner took 577.10ms. Allocated memory is still 352.3MB. Free memory was 166.6MB in the beginning and 256.6MB in the end (delta: -90.0MB). Peak memory consumption was 70.9MB. Max. memory is 16.1GB. [2024-11-27 20:25:07,426 INFO L158 Benchmark]: Boogie Preprocessor took 1504.18ms. Allocated memory is still 352.3MB. Free memory was 256.6MB in the beginning and 215.9MB in the end (delta: 40.7MB). Peak memory consumption was 143.8MB. Max. memory is 16.1GB. [2024-11-27 20:25:07,427 INFO L158 Benchmark]: RCFGBuilder took 14843.49ms. Allocated memory was 352.3MB in the beginning and 587.2MB in the end (delta: 234.9MB). Free memory was 215.9MB in the beginning and 322.9MB in the end (delta: -106.9MB). Peak memory consumption was 354.4MB. Max. memory is 16.1GB. [2024-11-27 20:25:07,427 INFO L158 Benchmark]: TraceAbstraction took 171430.76ms. Allocated memory was 587.2MB in the beginning and 671.1MB in the end (delta: 83.9MB). Free memory was 322.9MB in the beginning and 329.4MB in the end (delta: -6.5MB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. [2024-11-27 20:25:07,427 INFO L158 Benchmark]: Witness Printer took 829.21ms. Allocated memory is still 671.1MB. Free memory was 329.4MB in the beginning and 224.8MB in the end (delta: 104.6MB). Peak memory consumption was 100.7MB. Max. memory is 16.1GB. [2024-11-27 20:25:07,430 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 167.8MB. Free memory is still 103.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3372.45ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 79.8MB in the beginning and 166.6MB in the end (delta: -86.9MB). Peak memory consumption was 149.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 577.10ms. Allocated memory is still 352.3MB. Free memory was 166.6MB in the beginning and 256.6MB in the end (delta: -90.0MB). Peak memory consumption was 70.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1504.18ms. Allocated memory is still 352.3MB. Free memory was 256.6MB in the beginning and 215.9MB in the end (delta: 40.7MB). Peak memory consumption was 143.8MB. Max. memory is 16.1GB. * RCFGBuilder took 14843.49ms. Allocated memory was 352.3MB in the beginning and 587.2MB in the end (delta: 234.9MB). Free memory was 215.9MB in the beginning and 322.9MB in the end (delta: -106.9MB). Peak memory consumption was 354.4MB. Max. memory is 16.1GB. * TraceAbstraction took 171430.76ms. Allocated memory was 587.2MB in the beginning and 671.1MB in the end (delta: 83.9MB). Free memory was 322.9MB in the beginning and 329.4MB in the end (delta: -6.5MB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. * Witness Printer took 829.21ms. Allocated memory is still 671.1MB. Free memory was 329.4MB in the beginning and 224.8MB in the end (delta: 104.6MB). Peak memory consumption was 100.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5649]: 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] - GenericResultAtLocation [Line: 5656]: 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] - GenericResultAtLocation [Line: 5693]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5693] - GenericResultAtLocation [Line: 5696]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5696] - GenericResultAtLocation [Line: 5699]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5699] - GenericResultAtLocation [Line: 5702]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5702] - GenericResultAtLocation [Line: 5801]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5801] - GenericResultAtLocation [Line: 5809]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5809] - GenericResultAtLocation [Line: 5835]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5835] - GenericResultAtLocation [Line: 5843]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5843] - GenericResultAtLocation [Line: 5850]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5850] - GenericResultAtLocation [Line: 5858]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5858] - GenericResultAtLocation [Line: 6135]: 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] - GenericResultAtLocation [Line: 6164]: 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] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 10358]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 124 procedures, 2836 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 62.7s, OverallIterations: 3, TraceHistogramMax: 8, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 5.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 1 mSolverCounterUnknown, 7797 SdHoareTripleChecker+Valid, 4.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 7797 mSDsluCounter, 15864 SdHoareTripleChecker+Invalid, 4.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3904 mSDsCounter, 3 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 11 IncrementalHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3 mSolverCounterUnsat, 11960 mSDtfsCounter, 11 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 179 GetRequests, 177 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5368occurred in iteration=2, InterpolantAutomatonStates: 8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.6s AutomataMinimizationTime, 3 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 2.0s SatisfiabilityAnalysisTime, 2.7s InterpolantComputationTime, 717 NumberOfCodeBlocks, 717 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 713 ConstructedInterpolants, 0 QuantifiedInterpolants, 841 SizeOfPredicates, 0 NumberOfNonLiveVariables, 4809 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 4 InterpolantComputations, 3 PerfectInterpolantSequences, 1355/1385 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 8972]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 7131]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 8931]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 7511]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 8074]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 8881]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 7498]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 8577]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 8865]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 8435]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 7564]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 8467]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 9155]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 9241]: Location Invariant Derived location invariant: (ldv_module_refcounter == 1) RESULT: Ultimate proved your program to be correct! [2024-11-27 20:25:07,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c6244a-4e78-4d75-9040-42490a05a449/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE