./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78eba57-0e38-478b-8ab8-e1cf3be473bc/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78eba57-0e38-478b-8ab8-e1cf3be473bc/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78eba57-0e38-478b-8ab8-e1cf3be473bc/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78eba57-0e38-478b-8ab8-e1cf3be473bc/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78eba57-0e38-478b-8ab8-e1cf3be473bc/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78eba57-0e38-478b-8ab8-e1cf3be473bc/bin/uautomizer-verify-LYvppIcaGC --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 517c675bf273fe68e50db59b0356192fc7b99d41def6defdbc973eeb9221fbbc --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-23 18:42:19,722 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-23 18:42:19,829 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78eba57-0e38-478b-8ab8-e1cf3be473bc/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-23 18:42:19,834 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-23 18:42:19,834 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-23 18:42:19,867 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-23 18:42:19,868 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-23 18:42:19,868 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-23 18:42:19,868 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-23 18:42:19,868 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-23 18:42:19,868 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-23 18:42:19,868 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-23 18:42:19,869 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-23 18:42:19,869 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-23 18:42:19,869 INFO L153 SettingsManager]: * Use SBE=true [2024-11-23 18:42:19,869 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-23 18:42:19,869 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-23 18:42:19,869 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-23 18:42:19,869 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-23 18:42:19,870 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-23 18:42:19,870 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-23 18:42:19,870 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-23 18:42:19,870 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-23 18:42:19,870 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-23 18:42:19,870 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-23 18:42:19,870 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-23 18:42:19,870 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 18:42:19,870 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 18:42:19,871 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 18:42:19,871 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 18:42:19,871 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-23 18:42:19,871 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 18:42:19,871 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 18:42:19,871 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 18:42:19,871 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 18:42:19,871 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-23 18:42:19,871 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-23 18:42:19,871 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-23 18:42:19,871 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-23 18:42:19,872 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-23 18:42:19,872 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-23 18:42:19,872 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-23 18:42:19,872 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-23 18:42:19,872 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-23 18:42:19,872 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-23 18:42:19,872 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_c78eba57-0e38-478b-8ab8-e1cf3be473bc/bin/uautomizer-verify-LYvppIcaGC 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 -> 517c675bf273fe68e50db59b0356192fc7b99d41def6defdbc973eeb9221fbbc [2024-11-23 18:42:20,194 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-23 18:42:20,203 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-23 18:42:20,206 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-23 18:42:20,207 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-23 18:42:20,208 INFO L274 PluginConnector]: CDTParser initialized [2024-11-23 18:42:20,209 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78eba57-0e38-478b-8ab8-e1cf3be473bc/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i [2024-11-23 18:42:23,319 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78eba57-0e38-478b-8ab8-e1cf3be473bc/bin/uautomizer-verify-LYvppIcaGC/data/8e937597c/9d3b80f845394aaba3707b878101f2f7/FLAGaeadb2dd2 [2024-11-23 18:42:23,338 ERROR L? ?]: Error during toolchain job processing: java.lang.NullPointerException: Cannot invoke "String.equalsIgnoreCase(String)" because "kindStr" is null at org.eclipse.cdt.internal.core.model.PathEntry.kindFromString(PathEntry.java:80) at org.eclipse.cdt.internal.core.model.DefaultPathEntryStore.decodePathEntry(DefaultPathEntryStore.java:127) at org.eclipse.cdt.internal.core.model.DefaultPathEntryStore.getRawPathEntries(DefaultPathEntryStore.java:97) at org.eclipse.cdt.internal.core.model.PathEntryStoreProxy.getRawPathEntries(PathEntryStoreProxy.java:102) at org.eclipse.cdt.internal.core.model.PathEntryManager.getRawPathEntries(PathEntryManager.java:666) at org.eclipse.cdt.core.model.CoreModel.getRawPathEntries(CoreModel.java:937) at org.eclipse.cdt.core.model.CoreModel.oldIsScannerInformationEmpty(CoreModel.java:1307) at org.eclipse.cdt.core.model.CoreModel.isScannerInformationEmpty(CoreModel.java:1252) at org.eclipse.cdt.internal.core.pdom.indexer.ProjectIndexerInputAdapter.isFileBuildConfigured(ProjectIndexerInputAdapter.java:267) at org.eclipse.cdt.internal.core.pdom.AbstractIndexerTask.isRequiredInIndex(AbstractIndexerTask.java:748) at org.eclipse.cdt.internal.core.pdom.AbstractIndexerTask.extractFiles(AbstractIndexerTask.java:667) at org.eclipse.cdt.internal.core.pdom.AbstractIndexerTask.runTask(AbstractIndexerTask.java:558) at org.eclipse.cdt.internal.core.pdom.indexer.PDOMIndexerTask.run(PDOMIndexerTask.java:164) at org.eclipse.cdt.internal.core.pdom.PDOMIndexerJob.run(PDOMIndexerJob.java:160) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-23 18:42:24,037 INFO L384 CDTParser]: Found 1 translation units. [2024-11-23 18:42:24,038 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78eba57-0e38-478b-8ab8-e1cf3be473bc/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i [2024-11-23 18:42:24,086 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78eba57-0e38-478b-8ab8-e1cf3be473bc/bin/uautomizer-verify-LYvppIcaGC/data/8e937597c/9d3b80f845394aaba3707b878101f2f7/FLAGaeadb2dd2 [2024-11-23 18:42:24,101 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78eba57-0e38-478b-8ab8-e1cf3be473bc/bin/uautomizer-verify-LYvppIcaGC/data/8e937597c/9d3b80f845394aaba3707b878101f2f7 [2024-11-23 18:42:24,104 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-23 18:42:24,106 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-23 18:42:24,108 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-23 18:42:24,108 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-23 18:42:24,112 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-23 18:42:24,113 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 06:42:24" (1/1) ... [2024-11-23 18:42:24,114 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1785cba4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:42:24, skipping insertion in model container [2024-11-23 18:42:24,115 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 06:42:24" (1/1) ... [2024-11-23 18:42:24,262 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-23 18:42:27,143 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_c78eba57-0e38-478b-8ab8-e1cf3be473bc/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i[371868,371881] [2024-11-23 18:42:27,217 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 18:42:27,406 INFO L200 MainTranslator]: Completed pre-run [2024-11-23 18:42:27,578 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"); [5457] [2024-11-23 18:42:27,581 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)); [5464] [2024-11-23 18:42:27,581 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [5472-5473] [2024-11-23 18:42:27,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [5486] [2024-11-23 18:42:27,606 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)); [5869-5870] [2024-11-23 18:42:27,610 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)); [5898-5899] [2024-11-23 18:42:27,615 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/linux/skbuff.h"), "i" (1696), "i" (12UL)); [5973-5974] [2024-11-23 18:42:27,621 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/linux/netdevice.h"), "i" (507), "i" (12UL)); [6113-6114] [2024-11-23 18:42:27,621 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6119] [2024-11-23 18:42:27,632 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6264] [2024-11-23 18:42:27,633 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6267] [2024-11-23 18:42:27,633 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6270] [2024-11-23 18:42:27,633 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6273] [2024-11-23 18:42:27,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6284] [2024-11-23 18:42:27,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6287] [2024-11-23 18:42:27,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6290] [2024-11-23 18:42:27,635 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6293] [2024-11-23 18:42:27,636 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6304] [2024-11-23 18:42:27,636 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6307] [2024-11-23 18:42:27,636 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6310] [2024-11-23 18:42:27,637 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6313] [2024-11-23 18:42:27,638 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6324] [2024-11-23 18:42:27,639 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6327] [2024-11-23 18:42:27,639 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6330] [2024-11-23 18:42:27,640 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6333] [2024-11-23 18:42:27,748 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7791] [2024-11-23 18:42:27,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7862] [2024-11-23 18:42:27,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7968] [2024-11-23 18:42:27,919 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9884] [2024-11-23 18:42:27,996 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_c78eba57-0e38-478b-8ab8-e1cf3be473bc/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i[371868,371881] [2024-11-23 18:42:28,006 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 18:42:28,606 INFO L204 MainTranslator]: Completed translation [2024-11-23 18:42:28,606 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:42:28 WrapperNode [2024-11-23 18:42:28,607 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-23 18:42:28,609 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-23 18:42:28,609 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-23 18:42:28,610 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-23 18:42:28,617 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:42:28" (1/1) ... [2024-11-23 18:42:28,766 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:42:28" (1/1) ... [2024-11-23 18:42:29,221 INFO L138 Inliner]: procedures = 372, calls = 5564, calls flagged for inlining = 183, calls inlined = 173, statements flattened = 11501 [2024-11-23 18:42:29,222 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-23 18:42:29,223 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-23 18:42:29,223 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-23 18:42:29,223 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-23 18:42:29,234 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:42:28" (1/1) ... [2024-11-23 18:42:29,234 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:42:28" (1/1) ... [2024-11-23 18:42:29,300 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:42:28" (1/1) ... [2024-11-23 18:42:31,082 INFO L175 MemorySlicer]: Split 4331 memory accesses to 15 slices as follows [2, 0, 1, 31, 31, 2, 31, 2, 31, 31, 4053, 31, 31, 29, 25]. 94 percent of accesses are in the largest equivalence class. The 1886 initializations are split as follows [2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1884, 0, 0, 0, 0]. The 1660 writes are split as follows [0, 0, 1, 31, 31, 1, 31, 1, 31, 31, 1414, 31, 31, 1, 25]. [2024-11-23 18:42:31,082 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:42:28" (1/1) ... [2024-11-23 18:42:31,083 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:42:28" (1/1) ... [2024-11-23 18:42:31,487 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:42:28" (1/1) ... [2024-11-23 18:42:31,547 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:42:28" (1/1) ... [2024-11-23 18:42:31,622 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:42:28" (1/1) ... [2024-11-23 18:42:31,727 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:42:28" (1/1) ... [2024-11-23 18:42:31,771 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:42:28" (1/1) ... [2024-11-23 18:42:31,891 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-23 18:42:31,892 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-23 18:42:31,893 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-23 18:42:31,893 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-23 18:42:31,895 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:42:28" (1/1) ... [2024-11-23 18:42:31,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 18:42:31,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78eba57-0e38-478b-8ab8-e1cf3be473bc/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:42:31,930 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78eba57-0e38-478b-8ab8-e1cf3be473bc/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-23 18:42:31,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78eba57-0e38-478b-8ab8-e1cf3be473bc/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-23 18:42:31,968 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_do_ioctl [2024-11-23 18:42:31,968 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_do_ioctl [2024-11-23 18:42:31,968 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_disable_cam_entry_post [2024-11-23 18:42:31,968 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_disable_cam_entry_post [2024-11-23 18:42:31,968 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-23 18:42:31,968 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-23 18:42:31,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-23 18:42:31,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-23 18:42:31,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-23 18:42:31,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-23 18:42:31,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-23 18:42:31,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-23 18:42:31,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-23 18:42:31,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-23 18:42:31,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-23 18:42:31,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-23 18:42:31,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-23 18:42:31,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-23 18:42:31,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-23 18:42:31,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-23 18:42:31,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-23 18:42:31,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-23 18:42:31,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-23 18:42:31,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-23 18:42:31,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-23 18:42:31,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-23 18:42:31,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-23 18:42:31,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-23 18:42:31,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-23 18:42:31,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-23 18:42:31,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-23 18:42:31,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-23 18:42:31,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-23 18:42:31,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-23 18:42:31,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-23 18:42:31,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-23 18:42:31,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-23 18:42:31,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-23 18:42:31,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-23 18:42:31,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-23 18:42:31,976 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-23 18:42:31,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-23 18:42:31,976 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2024-11-23 18:42:31,976 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2024-11-23 18:42:31,977 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_drv_probe [2024-11-23 18:42:31,977 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_drv_probe [2024-11-23 18:42:31,977 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_write [2024-11-23 18:42:31,977 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_write [2024-11-23 18:42:31,977 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-23 18:42:31,977 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-23 18:42:31,977 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_select_mii [2024-11-23 18:42:31,977 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_select_mii [2024-11-23 18:42:31,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-23 18:42:31,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-23 18:42:31,977 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_edmac [2024-11-23 18:42:31,977 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_edmac [2024-11-23 18:42:31,977 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_read [2024-11-23 18:42:31,978 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_read [2024-11-23 18:42:31,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-23 18:42:31,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-23 18:42:31,979 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_write [2024-11-23 18:42:31,979 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_write [2024-11-23 18:42:31,979 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2024-11-23 18:42:31,980 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2024-11-23 18:42:31,980 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_disable_cam_entry_table [2024-11-23 18:42:31,980 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_disable_cam_entry_table [2024-11-23 18:42:31,980 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-23 18:42:31,980 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-23 18:42:31,980 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_vtag_index [2024-11-23 18:42:31,980 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_vtag_index [2024-11-23 18:42:31,980 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_edtrr_trns [2024-11-23 18:42:31,980 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_edtrr_trns [2024-11-23 18:42:31,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-23 18:42:31,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-23 18:42:31,980 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_giga [2024-11-23 18:42:31,981 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_giga [2024-11-23 18:42:31,981 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2024-11-23 18:42:31,981 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2024-11-23 18:42:31,981 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-23 18:42:31,981 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-23 18:42:31,981 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-23 18:42:31,982 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-23 18:42:31,982 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_resource [2024-11-23 18:42:31,982 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap_resource [2024-11-23 18:42:31,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-23 18:42:31,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-23 18:42:31,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-23 18:42:31,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-23 18:42:31,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-23 18:42:31,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-23 18:42:31,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-23 18:42:31,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-23 18:42:31,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-23 18:42:31,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-23 18:42:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-23 18:42:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-23 18:42:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-23 18:42:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-23 18:42:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-23 18:42:31,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-23 18:42:31,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-23 18:42:31,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-23 18:42:31,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-23 18:42:31,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-23 18:42:31,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-23 18:42:31,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-23 18:42:31,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-23 18:42:31,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-23 18:42:31,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-23 18:42:31,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-23 18:42:31,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-23 18:42:31,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-23 18:42:31,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-23 18:42:31,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-23 18:42:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure bb_clr [2024-11-23 18:42:31,983 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_clr [2024-11-23 18:42:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-23 18:42:31,983 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-23 18:42:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rx_mode [2024-11-23 18:42:31,985 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rx_mode [2024-11-23 18:42:31,986 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2024-11-23 18:42:31,986 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2024-11-23 18:42:31,986 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_duplex [2024-11-23 18:42:31,986 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_duplex [2024-11-23 18:42:31,987 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-23 18:42:31,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-23 18:42:31,987 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-23 18:42:31,987 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-23 18:42:31,987 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_post_reg_offset [2024-11-23 18:42:31,987 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_post_reg_offset [2024-11-23 18:42:31,987 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-23 18:42:31,987 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-23 18:42:31,987 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset_r8a7740 [2024-11-23 18:42:31,987 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset_r8a7740 [2024-11-23 18:42:31,987 INFO L130 BoogieDeclarations]: Found specification of procedure of_property_read_bool [2024-11-23 18:42:31,987 INFO L138 BoogieDeclarations]: Found implementation of procedure of_property_read_bool [2024-11-23 18:42:31,987 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset_giga [2024-11-23 18:42:31,987 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset_giga [2024-11-23 18:42:31,988 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-23 18:42:31,988 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-23 18:42:31,988 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_free_dma_buffer [2024-11-23 18:42:31,988 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_free_dma_buffer [2024-11-23 18:42:31,988 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-23 18:42:31,988 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-23 18:42:31,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-23 18:42:31,988 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_busy [2024-11-23 18:42:31,988 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_busy [2024-11-23 18:42:31,988 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_r8a777x [2024-11-23 18:42:31,988 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_r8a777x [2024-11-23 18:42:31,988 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-23 18:42:31,988 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-23 18:42:31,988 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2024-11-23 18:42:31,988 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2024-11-23 18:42:31,988 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-11-23 18:42:31,988 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-11-23 18:42:31,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-23 18:42:31,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-23 18:42:31,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-23 18:42:31,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-23 18:42:31,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-23 18:42:31,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-23 18:42:31,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-23 18:42:31,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-23 18:42:31,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-23 18:42:31,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-23 18:42:31,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-23 18:42:31,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-23 18:42:31,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-23 18:42:31,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-23 18:42:31,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-23 18:42:31,989 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_resume [2024-11-23 18:42:31,989 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_resume [2024-11-23 18:42:31,989 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-23 18:42:31,989 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-23 18:42:31,989 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-23 18:42:31,989 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-23 18:42:31,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-23 18:42:31,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-23 18:42:31,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-23 18:42:31,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-23 18:42:31,989 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-23 18:42:31,989 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-23 18:42:31,989 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tx_timeout [2024-11-23 18:42:31,989 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tx_timeout [2024-11-23 18:42:31,989 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2024-11-23 18:42:31,989 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2024-11-23 18:42:31,989 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_runtime_nop [2024-11-23 18:42:31,989 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_runtime_nop [2024-11-23 18:42:31,989 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-23 18:42:31,992 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-23 18:42:31,992 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-23 18:42:31,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-23 18:42:31,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-23 18:42:31,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-23 18:42:31,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-23 18:42:31,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-23 18:42:31,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-23 18:42:31,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-23 18:42:31,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-23 18:42:31,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-23 18:42:31,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-23 18:42:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-23 18:42:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-23 18:42:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-23 18:42:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-23 18:42:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-23 18:42:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_ring_free [2024-11-23 18:42:31,994 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_ring_free [2024-11-23 18:42:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2024-11-23 18:42:31,994 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2024-11-23 18:42:31,995 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-23 18:42:31,995 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-23 18:42:31,995 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-23 18:42:31,995 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-23 18:42:31,995 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-23 18:42:31,995 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-23 18:42:31,995 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-23 18:42:31,995 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-23 18:42:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_open [2024-11-23 18:42:31,996 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_open [2024-11-23 18:42:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-11-23 18:42:31,996 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-11-23 18:42:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-23 18:42:31,996 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-23 18:42:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-23 18:42:31,996 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-23 18:42:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-23 18:42:31,996 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-23 18:42:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-23 18:42:31,996 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-23 18:42:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset [2024-11-23 18:42:31,996 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset [2024-11-23 18:42:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_suspend [2024-11-23 18:42:31,996 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_suspend [2024-11-23 18:42:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-23 18:42:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-23 18:42:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-23 18:42:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-23 18:42:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-23 18:42:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-23 18:42:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-23 18:42:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-23 18:42:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-23 18:42:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-23 18:42:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-23 18:42:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-23 18:42:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-23 18:42:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-23 18:42:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-23 18:42:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_sync [2024-11-23 18:42:31,997 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_sync [2024-11-23 18:42:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-23 18:42:31,997 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-23 18:42:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_read_entry [2024-11-23 18:42:31,997 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_read_entry [2024-11-23 18:42:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-23 18:42:31,997 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-23 18:42:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_txfree [2024-11-23 18:42:31,997 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_txfree [2024-11-23 18:42:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-23 18:42:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-23 18:42:32,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-23 18:42:32,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-23 18:42:32,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-23 18:42:32,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-23 18:42:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-23 18:42:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-23 18:42:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-23 18:42:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-23 18:42:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-23 18:42:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-23 18:42:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-23 18:42:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-23 18:42:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-23 18:42:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_start_xmit [2024-11-23 18:42:32,001 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_start_xmit [2024-11-23 18:42:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2024-11-23 18:42:32,001 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2024-11-23 18:42:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_rcv_snd_disable [2024-11-23 18:42:32,001 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_rcv_snd_disable [2024-11-23 18:42:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-23 18:42:32,001 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-23 18:42:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-23 18:42:32,001 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-23 18:42:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-23 18:42:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-23 18:42:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-23 18:42:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-23 18:42:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-23 18:42:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-23 18:42:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-23 18:42:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-23 18:42:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-23 18:42:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-23 18:42:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-23 18:42:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-23 18:42:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-23 18:42:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-23 18:42:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-23 18:42:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_nway_reset [2024-11-23 18:42:32,002 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_nway_reset [2024-11-23 18:42:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_drv_remove [2024-11-23 18:42:32,002 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_drv_remove [2024-11-23 18:42:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-23 18:42:32,002 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-23 18:42:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-23 18:42:32,002 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-23 18:42:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_close [2024-11-23 18:42:32,002 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_close [2024-11-23 18:42:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_read [2024-11-23 18:42:32,002 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_read [2024-11-23 18:42:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_soft_swap [2024-11-23 18:42:32,003 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_soft_swap [2024-11-23 18:42:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-23 18:42:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-23 18:42:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-23 18:42:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-23 18:42:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-23 18:42:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-23 18:42:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-23 18:42:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-23 18:42:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-23 18:42:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-23 18:42:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-23 18:42:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-23 18:42:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-23 18:42:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-23 18:42:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-23 18:42:32,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-23 18:42:32,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-23 18:42:32,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-23 18:42:32,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-23 18:42:32,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-23 18:42:32,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-23 18:42:32,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-23 18:42:32,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-23 18:42:32,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-23 18:42:32,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-23 18:42:32,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-23 18:42:32,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-23 18:42:32,008 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-23 18:42:32,008 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-23 18:42:32,008 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-23 18:42:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_is_rz_fast_ether [2024-11-23 18:42:32,008 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_is_rz_fast_ether [2024-11-23 18:42:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure bb_set [2024-11-23 18:42:32,008 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_set [2024-11-23 18:42:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2024-11-23 18:42:32,008 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2024-11-23 18:42:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure sh_get_mdio [2024-11-23 18:42:32,008 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_get_mdio [2024-11-23 18:42:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_find_entry [2024-11-23 18:42:32,008 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_find_entry [2024-11-23 18:42:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-23 18:42:32,009 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-23 18:42:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-23 18:42:32,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-23 18:42:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-23 18:42:32,009 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-23 18:42:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_dev_init [2024-11-23 18:42:32,009 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_dev_init [2024-11-23 18:42:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_stats [2024-11-23 18:42:32,009 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_stats [2024-11-23 18:42:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-23 18:42:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-23 18:42:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-23 18:42:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-23 18:42:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-23 18:42:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-23 18:42:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-23 18:42:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-23 18:42:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-23 18:42:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-23 18:42:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-23 18:42:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-23 18:42:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-23 18:42:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-23 18:42:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-23 18:42:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_vlan_rx_kill_vid [2024-11-23 18:42:32,010 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_vlan_rx_kill_vid [2024-11-23 18:42:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_sh7724 [2024-11-23 18:42:32,010 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_sh7724 [2024-11-23 18:42:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-11-23 18:42:32,010 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-11-23 18:42:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_dev_exit [2024-11-23 18:42:32,010 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_dev_exit [2024-11-23 18:42:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2024-11-23 18:42:32,010 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2024-11-23 18:42:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_adjust_link [2024-11-23 18:42:32,010 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_adjust_link [2024-11-23 18:42:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-23 18:42:32,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-23 18:42:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_vlan_rx_add_vid [2024-11-23 18:42:32,010 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_vlan_rx_add_vid [2024-11-23 18:42:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-23 18:42:32,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-23 18:42:32,011 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_ring_init [2024-11-23 18:42:32,011 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_ring_init [2024-11-23 18:42:32,011 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_idle [2024-11-23 18:42:32,011 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_idle [2024-11-23 18:42:32,011 INFO L130 BoogieDeclarations]: Found specification of procedure __sh_eth_get_regs [2024-11-23 18:42:32,011 INFO L138 BoogieDeclarations]: Found implementation of procedure __sh_eth_get_regs [2024-11-23 18:42:32,011 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-23 18:42:32,011 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_purge_mcast [2024-11-23 18:42:32,011 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_purge_mcast [2024-11-23 18:42:32,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-23 18:42:32,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-23 18:42:32,011 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-23 18:42:32,011 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-23 18:42:32,011 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-23 18:42:32,011 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2024-11-23 18:42:32,011 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2024-11-23 18:42:32,011 INFO L130 BoogieDeclarations]: Found specification of procedure update_mac_address [2024-11-23 18:42:32,011 INFO L138 BoogieDeclarations]: Found implementation of procedure update_mac_address [2024-11-23 18:42:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-23 18:42:32,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-23 18:42:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-23 18:42:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-23 18:42:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-23 18:42:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-23 18:42:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-23 18:42:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-23 18:42:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-23 18:42:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-23 18:42:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-23 18:42:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-23 18:42:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-23 18:42:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-23 18:42:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-23 18:42:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-23 18:42:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-23 18:42:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-23 18:42:32,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-23 18:42:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-23 18:42:32,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-23 18:42:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-23 18:42:32,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-23 18:42:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-11-23 18:42:32,013 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-11-23 18:42:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_reset [2024-11-23 18:42:32,013 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_reset [2024-11-23 18:42:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_is_gether [2024-11-23 18:42:32,013 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_is_gether [2024-11-23 18:42:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-23 18:42:32,013 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-23 18:42:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_sh7757 [2024-11-23 18:42:32,013 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_sh7757 [2024-11-23 18:42:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_receive_align [2024-11-23 18:42:32,013 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_receive_align [2024-11-23 18:42:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_rcv_snd_enable [2024-11-23 18:42:32,013 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_rcv_snd_enable [2024-11-23 18:42:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_offset [2024-11-23 18:42:32,013 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_offset [2024-11-23 18:42:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2024-11-23 18:42:32,013 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2024-11-23 18:42:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_gether [2024-11-23 18:42:32,013 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_gether [2024-11-23 18:42:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_regs_len [2024-11-23 18:42:32,013 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_regs_len [2024-11-23 18:42:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-23 18:42:32,014 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-23 18:42:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-23 18:42:32,014 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-23 18:42:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_update_stat [2024-11-23 18:42:32,014 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_update_stat [2024-11-23 18:42:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-23 18:42:32,014 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-23 18:42:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-23 18:42:32,014 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-23 18:42:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-23 18:42:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-23 18:42:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-23 18:42:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-23 18:42:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-23 18:42:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-23 18:42:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-23 18:42:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-23 18:42:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-23 18:42:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-23 18:42:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-23 18:42:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-23 18:42:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-23 18:42:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-23 18:42:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-23 18:42:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure sh_mdio_release [2024-11-23 18:42:32,014 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_mdio_release [2024-11-23 18:42:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_write_entry [2024-11-23 18:42:32,015 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_write_entry [2024-11-23 18:42:32,015 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_post_bit [2024-11-23 18:42:32,015 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_post_bit [2024-11-23 18:42:32,015 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-23 18:42:32,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-23 18:42:32,015 INFO L130 BoogieDeclarations]: Found specification of procedure free_mdio_bitbang [2024-11-23 18:42:32,015 INFO L138 BoogieDeclarations]: Found implementation of procedure free_mdio_bitbang [2024-11-23 18:42:32,015 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-23 18:42:32,015 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-23 18:42:33,406 INFO L234 CfgBuilder]: Building ICFG [2024-11-23 18:42:33,410 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-23 18:42:34,106 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-23 18:43:31,145 INFO L? ?]: Removed 3523 outVars from TransFormulas that were not future-live. [2024-11-23 18:43:31,146 INFO L283 CfgBuilder]: Performing block encoding [2024-11-23 18:43:31,221 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-23 18:43:31,221 INFO L312 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-23 18:43:31,222 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 06:43:31 BoogieIcfgContainer [2024-11-23 18:43:31,222 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-23 18:43:31,227 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-23 18:43:31,227 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-23 18:43:31,234 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-23 18:43:31,236 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 06:42:24" (1/3) ... [2024-11-23 18:43:31,236 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29d2f57f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 06:43:31, skipping insertion in model container [2024-11-23 18:43:31,240 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:42:28" (2/3) ... [2024-11-23 18:43:31,240 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29d2f57f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 06:43:31, skipping insertion in model container [2024-11-23 18:43:31,240 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 06:43:31" (3/3) ... [2024-11-23 18:43:31,242 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i [2024-11-23 18:43:31,257 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-23 18:43:31,262 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i that has 171 procedures, 3922 locations, 1 initial locations, 47 loop locations, and 1 error locations. [2024-11-23 18:43:31,442 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-23 18:43:31,459 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;@471f15be, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-23 18:43:31,459 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-23 18:43:31,479 INFO L276 IsEmpty]: Start isEmpty. Operand has 3799 states, 2873 states have (on average 1.4138531152105813) internal successors, (4062), 2971 states have internal predecessors, (4062), 788 states have call successors, (788), 143 states have call predecessors, (788), 142 states have return successors, (769), 744 states have call predecessors, (769), 769 states have call successors, (769) [2024-11-23 18:43:31,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-11-23 18:43:31,604 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 18:43:31,606 INFO L218 NwaCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 8, 8, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 18:43:31,606 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 18:43:31,614 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 18:43:31,614 INFO L85 PathProgramCache]: Analyzing trace with hash 1473230696, now seen corresponding path program 1 times [2024-11-23 18:43:31,622 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 18:43:31,623 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [535738090] [2024-11-23 18:43:31,623 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 18:43:31,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 18:53:09,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 18:53:13,224 INFO L134 CoverageAnalysis]: Checked inductivity of 1739 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 1689 trivial. 0 not checked. [2024-11-23 18:53:13,226 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 18:53:13,226 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [535738090] [2024-11-23 18:53:13,227 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [535738090] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 18:53:13,227 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [864079734] [2024-11-23 18:53:13,227 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 18:53:13,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 18:53:13,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78eba57-0e38-478b-8ab8-e1cf3be473bc/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:53:13,232 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78eba57-0e38-478b-8ab8-e1cf3be473bc/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-23 18:53:13,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78eba57-0e38-478b-8ab8-e1cf3be473bc/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process