./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-renesas-sh_eth.cil.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_b8552288-613e-4946-b52c-817cf56cacad/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8552288-613e-4946-b52c-817cf56cacad/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_b8552288-613e-4946-b52c-817cf56cacad/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8552288-613e-4946-b52c-817cf56cacad/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-renesas-sh_eth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8552288-613e-4946-b52c-817cf56cacad/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_b8552288-613e-4946-b52c-817cf56cacad/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 8ed359e7498267a56aa8bcf0464060c208d7be22bdde4ac327adb086b93c71b8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 01:41:21,388 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 01:41:21,503 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8552288-613e-4946-b52c-817cf56cacad/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-24 01:41:21,509 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 01:41:21,510 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 01:41:21,554 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 01:41:21,555 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 01:41:21,555 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 01:41:21,557 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 01:41:21,557 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 01:41:21,558 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 01:41:21,559 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 01:41:21,559 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 01:41:21,560 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 01:41:21,560 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 01:41:21,561 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 01:41:21,561 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 01:41:21,561 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 01:41:21,561 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 01:41:21,561 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 01:41:21,562 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 01:41:21,562 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 01:41:21,562 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 01:41:21,562 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 01:41:21,562 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 01:41:21,562 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 01:41:21,562 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 01:41:21,562 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 01:41:21,562 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 01:41:21,563 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:41:21,563 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 01:41:21,564 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 01:41:21,564 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 01:41:21,564 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 01:41:21,564 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:41:21,564 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 01:41:21,564 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 01:41:21,564 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 01:41:21,564 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 01:41:21,564 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-24 01:41:21,564 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 01:41:21,565 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 01:41:21,565 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 01:41:21,565 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 01:41:21,565 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 01:41:21,566 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_b8552288-613e-4946-b52c-817cf56cacad/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 -> 8ed359e7498267a56aa8bcf0464060c208d7be22bdde4ac327adb086b93c71b8 [2024-11-24 01:41:21,941 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 01:41:21,957 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 01:41:21,960 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 01:41:21,962 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 01:41:21,963 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 01:41:21,965 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8552288-613e-4946-b52c-817cf56cacad/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-renesas-sh_eth.cil.i [2024-11-24 01:41:25,585 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8552288-613e-4946-b52c-817cf56cacad/bin/uautomizer-verify-LYvppIcaGC/data/ccbff2f25/9d2565b5ec1948c99e0e7a3a1ae9c642/FLAGd840df8a8 [2024-11-24 01:41:25,611 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) [2024-11-24 01:41:26,657 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 01:41:26,660 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8552288-613e-4946-b52c-817cf56cacad/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-renesas-sh_eth.cil.i [2024-11-24 01:41:26,744 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8552288-613e-4946-b52c-817cf56cacad/bin/uautomizer-verify-LYvppIcaGC/data/ccbff2f25/9d2565b5ec1948c99e0e7a3a1ae9c642/FLAGd840df8a8 [2024-11-24 01:41:26,772 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8552288-613e-4946-b52c-817cf56cacad/bin/uautomizer-verify-LYvppIcaGC/data/ccbff2f25/9d2565b5ec1948c99e0e7a3a1ae9c642 [2024-11-24 01:41:26,777 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 01:41:26,780 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 01:41:26,782 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 01:41:26,782 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 01:41:26,789 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 01:41:26,790 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:41:26" (1/1) ... [2024-11-24 01:41:26,791 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a246c62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:41:26, skipping insertion in model container [2024-11-24 01:41:26,791 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:41:26" (1/1) ... [2024-11-24 01:41:27,018 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 01:41:31,843 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_b8552288-613e-4946-b52c-817cf56cacad/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-renesas-sh_eth.cil.i[510265,510278] [2024-11-24 01:41:31,848 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_b8552288-613e-4946-b52c-817cf56cacad/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-renesas-sh_eth.cil.i[510412,510425] [2024-11-24 01:41:31,849 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_b8552288-613e-4946-b52c-817cf56cacad/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-renesas-sh_eth.cil.i[510551,510564] [2024-11-24 01:41:31,849 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_b8552288-613e-4946-b52c-817cf56cacad/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-renesas-sh_eth.cil.i[510709,510722] [2024-11-24 01:41:31,887 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:41:32,037 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 01:41:32,191 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"); [5262] [2024-11-24 01:41:32,193 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)); [5269] [2024-11-24 01:41:32,193 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5276] [2024-11-24 01:41:32,197 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 *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5326-5327] [2024-11-24 01:41:32,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5332-5334] [2024-11-24 01:41:32,212 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)); [5537-5538] [2024-11-24 01:41:32,217 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)); [5571-5572] [2024-11-24 01:41:32,219 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" (103), "i" (12UL)); [5608-5609] [2024-11-24 01:41:32,232 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" (502), "i" (12UL)); [5850-5851] [2024-11-24 01:41:32,232 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5857] [2024-11-24 01:41:32,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6082] [2024-11-24 01:41:32,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6085] [2024-11-24 01:41:32,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6088] [2024-11-24 01:41:32,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6091] [2024-11-24 01:41:32,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6122] [2024-11-24 01:41:32,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6125] [2024-11-24 01:41:32,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6128] [2024-11-24 01:41:32,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6131] [2024-11-24 01:41:32,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6162] [2024-11-24 01:41:32,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6165] [2024-11-24 01:41:32,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6168] [2024-11-24 01:41:32,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6171] [2024-11-24 01:41:32,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6202] [2024-11-24 01:41:32,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6205] [2024-11-24 01:41:32,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6208] [2024-11-24 01:41:32,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6211] [2024-11-24 01:41:32,687 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_b8552288-613e-4946-b52c-817cf56cacad/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-renesas-sh_eth.cil.i[510265,510278] [2024-11-24 01:41:32,689 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_b8552288-613e-4946-b52c-817cf56cacad/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-renesas-sh_eth.cil.i[510412,510425] [2024-11-24 01:41:32,690 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_b8552288-613e-4946-b52c-817cf56cacad/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-renesas-sh_eth.cil.i[510551,510564] [2024-11-24 01:41:32,690 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_b8552288-613e-4946-b52c-817cf56cacad/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-renesas-sh_eth.cil.i[510709,510722] [2024-11-24 01:41:32,708 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:41:33,200 INFO L204 MainTranslator]: Completed translation [2024-11-24 01:41:33,203 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:41:33 WrapperNode [2024-11-24 01:41:33,203 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 01:41:33,205 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 01:41:33,205 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 01:41:33,205 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 01:41:33,213 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:41:33" (1/1) ... [2024-11-24 01:41:33,415 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:41:33" (1/1) ... [2024-11-24 01:41:33,821 INFO L138 Inliner]: procedures = 587, calls = 3536, calls flagged for inlining = 386, calls inlined = 371, statements flattened = 9548 [2024-11-24 01:41:33,822 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 01:41:33,822 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 01:41:33,822 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 01:41:33,823 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 01:41:33,836 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:41:33" (1/1) ... [2024-11-24 01:41:33,836 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:41:33" (1/1) ... [2024-11-24 01:41:33,912 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:41:33" (1/1) ... [2024-11-24 01:41:38,730 INFO L175 MemorySlicer]: Split 2023 memory accesses to 21 slices as follows [1, 2, 30, 30, 1614, 30, 30, 30, 30, 1, 30, 2, 30, 30, 30, 0, 30, 1, 26, 2, 44]. 80 percent of accesses are in the largest equivalence class. The 150 initializations are split as follows [1, 2, 0, 0, 147, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. The 1337 writes are split as follows [0, 0, 30, 30, 980, 30, 30, 30, 30, 1, 30, 1, 30, 30, 30, 0, 30, 0, 24, 1, 0]. [2024-11-24 01:41:38,731 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:41:33" (1/1) ... [2024-11-24 01:41:38,732 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:41:33" (1/1) ... [2024-11-24 01:41:39,020 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:41:33" (1/1) ... [2024-11-24 01:41:39,045 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:41:33" (1/1) ... [2024-11-24 01:41:39,116 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:41:33" (1/1) ... [2024-11-24 01:41:39,223 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:41:33" (1/1) ... [2024-11-24 01:41:39,267 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:41:33" (1/1) ... [2024-11-24 01:41:39,371 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 01:41:39,375 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 01:41:39,375 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 01:41:39,375 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 01:41:39,376 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:41:33" (1/1) ... [2024-11-24 01:41:39,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:41:39,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8552288-613e-4946-b52c-817cf56cacad/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:41:39,420 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8552288-613e-4946-b52c-817cf56cacad/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 01:41:39,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8552288-613e-4946-b52c-817cf56cacad/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 01:41:39,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-24 01:41:39,465 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-24 01:41:39,466 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-24 01:41:39,466 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-24 01:41:39,466 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_sset_count [2024-11-24 01:41:39,466 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_sset_count [2024-11-24 01:41:39,466 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_write [2024-11-24 01:41:39,467 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_write [2024-11-24 01:41:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-24 01:41:39,467 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-24 01:41:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_select_mii [2024-11-24 01:41:39,467 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_select_mii [2024-11-24 01:41:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_edmac [2024-11-24 01:41:39,467 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_edmac [2024-11-24 01:41:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-24 01:41:39,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-24 01:41:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_write [2024-11-24 01:41:39,468 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_write [2024-11-24 01:41:39,469 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2024-11-24 01:41:39,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2024-11-24 01:41:39,469 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_disable_cam_entry_table [2024-11-24 01:41:39,470 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_disable_cam_entry_table [2024-11-24 01:41:39,470 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-24 01:41:39,470 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-24 01:41:39,470 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_giga [2024-11-24 01:41:39,470 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_giga [2024-11-24 01:41:39,470 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2024-11-24 01:41:39,470 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2024-11-24 01:41:39,471 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-24 01:41:39,471 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-24 01:41:39,471 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-24 01:41:39,471 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-24 01:41:39,471 INFO L130 BoogieDeclarations]: Found specification of procedure bb_clr [2024-11-24 01:41:39,471 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_clr [2024-11-24 01:41:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-24 01:41:39,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-24 01:41:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-24 01:41:39,472 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-24 01:41:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_free_dma_buffer [2024-11-24 01:41:39,472 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_free_dma_buffer [2024-11-24 01:41:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_busy [2024-11-24 01:41:39,472 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_busy [2024-11-24 01:41:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_r8a777x [2024-11-24 01:41:39,473 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_r8a777x [2024-11-24 01:41:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2024-11-24 01:41:39,474 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2024-11-24 01:41:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-11-24 01:41:39,474 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-11-24 01:41:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-24 01:41:39,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-24 01:41:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-24 01:41:39,474 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-24 01:41:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-24 01:41:39,474 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-24 01:41:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-24 01:41:39,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-24 01:41:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-24 01:41:39,474 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-24 01:41:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tx_timeout [2024-11-24 01:41:39,474 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tx_timeout [2024-11-24 01:41:39,475 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2024-11-24 01:41:39,475 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2024-11-24 01:41:39,475 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 01:41:39,475 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_ring_free [2024-11-24 01:41:39,475 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_ring_free [2024-11-24 01:41:39,475 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-11-24 01:41:39,475 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-11-24 01:41:39,475 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-24 01:41:39,475 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-24 01:41:39,475 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-24 01:41:39,475 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-24 01:41:39,475 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset [2024-11-24 01:41:39,475 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset [2024-11-24 01:41:39,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-24 01:41:39,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-24 01:41:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-24 01:41:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-24 01:41:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-24 01:41:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-24 01:41:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-24 01:41:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-24 01:41:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-24 01:41:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-24 01:41:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-24 01:41:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-24 01:41:39,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-24 01:41:39,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-24 01:41:39,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-24 01:41:39,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-24 01:41:39,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-24 01:41:39,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-24 01:41:39,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-24 01:41:39,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-24 01:41:39,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-24 01:41:39,481 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-24 01:41:39,481 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-24 01:41:39,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-24 01:41:39,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-24 01:41:39,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-24 01:41:39,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-24 01:41:39,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-24 01:41:39,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-24 01:41:39,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-24 01:41:39,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-24 01:41:39,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-24 01:41:39,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-24 01:41:39,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-24 01:41:39,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-24 01:41:39,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-24 01:41:39,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-24 01:41:39,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-24 01:41:39,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-24 01:41:39,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-24 01:41:39,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-24 01:41:39,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-24 01:41:39,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-24 01:41:39,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-24 01:41:39,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-24 01:41:39,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-24 01:41:39,482 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_ringparam [2024-11-24 01:41:39,482 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_ringparam [2024-11-24 01:41:39,482 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_start_xmit [2024-11-24 01:41:39,486 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_start_xmit [2024-11-24 01:41:39,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-24 01:41:39,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-24 01:41:39,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-24 01:41:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-24 01:41:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-24 01:41:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-24 01:41:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-24 01:41:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-24 01:41:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-24 01:41:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-24 01:41:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-24 01:41:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-24 01:41:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-24 01:41:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-24 01:41:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-24 01:41:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-24 01:41:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-24 01:41:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-24 01:41:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-24 01:41:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-24 01:41:39,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-24 01:41:39,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-24 01:41:39,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-24 01:41:39,488 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_nway_reset [2024-11-24 01:41:39,488 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_nway_reset [2024-11-24 01:41:39,488 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-24 01:41:39,488 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-24 01:41:39,488 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_close [2024-11-24 01:41:39,488 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_close [2024-11-24 01:41:39,488 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_soft_swap [2024-11-24 01:41:39,488 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_soft_swap [2024-11-24 01:41:39,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-24 01:41:39,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-24 01:41:39,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-24 01:41:39,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-24 01:41:39,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-24 01:41:39,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-24 01:41:39,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-24 01:41:39,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-24 01:41:39,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-24 01:41:39,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-24 01:41:39,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-24 01:41:39,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-24 01:41:39,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-24 01:41:39,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-24 01:41:39,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-24 01:41:39,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-24 01:41:39,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-24 01:41:39,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-24 01:41:39,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-24 01:41:39,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-24 01:41:39,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-24 01:41:39,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-24 01:41:39,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-24 01:41:39,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-24 01:41:39,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-24 01:41:39,492 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-24 01:41:39,493 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-24 01:41:39,493 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-24 01:41:39,493 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-24 01:41:39,493 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-24 01:41:39,493 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-24 01:41:39,493 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-24 01:41:39,493 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-24 01:41:39,493 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-24 01:41:39,493 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-24 01:41:39,493 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-24 01:41:39,493 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-24 01:41:39,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-24 01:41:39,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-24 01:41:39,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-24 01:41:39,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-24 01:41:39,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-24 01:41:39,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-24 01:41:39,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-24 01:41:39,494 INFO L130 BoogieDeclarations]: Found specification of procedure sh_get_mdio [2024-11-24 01:41:39,494 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_get_mdio [2024-11-24 01:41:39,494 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_find_entry [2024-11-24 01:41:39,494 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_find_entry [2024-11-24 01:41:39,494 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_vlan_rx_add_vid [2024-11-24 01:41:39,494 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_vlan_rx_add_vid [2024-11-24 01:41:39,494 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_ring_init [2024-11-24 01:41:39,494 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_ring_init [2024-11-24 01:41:39,494 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2024-11-24 01:41:39,494 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2024-11-24 01:41:39,494 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 01:41:39,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-24 01:41:39,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-24 01:41:39,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-24 01:41:39,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-24 01:41:39,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-24 01:41:39,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-24 01:41:39,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-11-24 01:41:39,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-11-24 01:41:39,495 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-24 01:41:39,495 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-24 01:41:39,495 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_ringparam [2024-11-24 01:41:39,495 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_ringparam [2024-11-24 01:41:39,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 01:41:39,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-24 01:41:39,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-24 01:41:39,495 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-24 01:41:39,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-24 01:41:39,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-24 01:41:39,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-24 01:41:39,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-24 01:41:39,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-24 01:41:39,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-24 01:41:39,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-24 01:41:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-24 01:41:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-24 01:41:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-24 01:41:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-24 01:41:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-24 01:41:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-24 01:41:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-24 01:41:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-24 01:41:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-24 01:41:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-24 01:41:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-24 01:41:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-24 01:41:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-24 01:41:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-24 01:41:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-24 01:41:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-24 01:41:39,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-24 01:41:39,498 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-24 01:41:39,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-24 01:41:39,499 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-24 01:41:39,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-24 01:41:39,499 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_rcv_snd_enable [2024-11-24 01:41:39,499 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_rcv_snd_enable [2024-11-24 01:41:39,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sh_eth_driver_exit_18_2 [2024-11-24 01:41:39,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sh_eth_driver_exit_18_2 [2024-11-24 01:41:39,499 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_offset [2024-11-24 01:41:39,499 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_offset [2024-11-24 01:41:39,499 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2024-11-24 01:41:39,500 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2024-11-24 01:41:39,500 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-24 01:41:39,500 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-24 01:41:39,500 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-24 01:41:39,500 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-24 01:41:39,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-24 01:41:39,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-24 01:41:39,500 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-24 01:41:39,500 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-24 01:41:39,500 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-24 01:41:39,500 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-24 01:41:39,500 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_post_bit [2024-11-24 01:41:39,500 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_post_bit [2024-11-24 01:41:39,500 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 01:41:39,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 01:41:39,501 INFO L130 BoogieDeclarations]: Found specification of procedure free_mdio_bitbang [2024-11-24 01:41:39,501 INFO L138 BoogieDeclarations]: Found implementation of procedure free_mdio_bitbang [2024-11-24 01:41:39,501 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-24 01:41:39,501 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-24 01:41:39,501 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_do_ioctl [2024-11-24 01:41:39,501 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_do_ioctl [2024-11-24 01:41:39,501 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_disable_cam_entry_post [2024-11-24 01:41:39,501 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_disable_cam_entry_post [2024-11-24 01:41:39,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-24 01:41:39,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-24 01:41:39,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-24 01:41:39,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-24 01:41:39,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-24 01:41:39,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-24 01:41:39,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-24 01:41:39,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-24 01:41:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-24 01:41:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-24 01:41:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-24 01:41:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-24 01:41:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-24 01:41:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-24 01:41:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-24 01:41:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-24 01:41:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-24 01:41:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-24 01:41:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-24 01:41:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-24 01:41:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-24 01:41:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-24 01:41:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-24 01:41:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-24 01:41:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-24 01:41:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-24 01:41:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-24 01:41:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-24 01:41:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-24 01:41:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-24 01:41:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-24 01:41:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-24 01:41:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-24 01:41:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-24 01:41:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-24 01:41:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-24 01:41:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-24 01:41:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-24 01:41:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-24 01:41:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-24 01:41:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-24 01:41:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-24 01:41:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-24 01:41:39,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-24 01:41:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_drv_probe [2024-11-24 01:41:39,503 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_drv_probe [2024-11-24 01:41:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_read [2024-11-24 01:41:39,504 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_read [2024-11-24 01:41:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_vtag_index [2024-11-24 01:41:39,504 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_vtag_index [2024-11-24 01:41:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_edtrr_trns [2024-11-24 01:41:39,504 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_edtrr_trns [2024-11-24 01:41:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_resource [2024-11-24 01:41:39,504 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap_resource [2024-11-24 01:41:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-24 01:41:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-24 01:41:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-24 01:41:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-24 01:41:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-24 01:41:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-24 01:41:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-24 01:41:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-24 01:41:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-24 01:41:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-24 01:41:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-24 01:41:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-24 01:41:39,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-24 01:41:39,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-24 01:41:39,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-24 01:41:39,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-24 01:41:39,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-24 01:41:39,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-24 01:41:39,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-24 01:41:39,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-24 01:41:39,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-24 01:41:39,505 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-24 01:41:39,505 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-24 01:41:39,505 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-24 01:41:39,505 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-24 01:41:39,505 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-24 01:41:39,505 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-24 01:41:39,505 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-24 01:41:39,505 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-24 01:41:39,508 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-24 01:41:39,508 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-24 01:41:39,508 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-24 01:41:39,508 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-24 01:41:39,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-24 01:41:39,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-24 01:41:39,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-24 01:41:39,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-24 01:41:39,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-24 01:41:39,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-24 01:41:39,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-24 01:41:39,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-24 01:41:39,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-24 01:41:39,509 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2024-11-24 01:41:39,509 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2024-11-24 01:41:39,509 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_duplex [2024-11-24 01:41:39,509 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_duplex [2024-11-24 01:41:39,509 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-24 01:41:39,509 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-24 01:41:39,509 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_post_reg_offset [2024-11-24 01:41:39,510 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_post_reg_offset [2024-11-24 01:41:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset_r8a7740 [2024-11-24 01:41:39,510 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset_r8a7740 [2024-11-24 01:41:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-24 01:41:39,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-24 01:41:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset_giga [2024-11-24 01:41:39,510 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset_giga [2024-11-24 01:41:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-24 01:41:39,510 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-24 01:41:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 01:41:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-24 01:41:39,510 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-24 01:41:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-24 01:41:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-24 01:41:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-24 01:41:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-24 01:41:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-24 01:41:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-24 01:41:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-24 01:41:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-24 01:41:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-24 01:41:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-24 01:41:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-24 01:41:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-24 01:41:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-24 01:41:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-24 01:41:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-24 01:41:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-24 01:41:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-24 01:41:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-24 01:41:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-24 01:41:39,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-24 01:41:39,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-24 01:41:39,514 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_runtime_nop [2024-11-24 01:41:39,514 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_runtime_nop [2024-11-24 01:41:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_resume [2024-11-24 01:41:39,515 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_resume [2024-11-24 01:41:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-24 01:41:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-24 01:41:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-24 01:41:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-24 01:41:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-24 01:41:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-24 01:41:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-24 01:41:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-24 01:41:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-24 01:41:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-24 01:41:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-24 01:41:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-24 01:41:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-24 01:41:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-24 01:41:39,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-24 01:41:39,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-24 01:41:39,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-24 01:41:39,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-24 01:41:39,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-24 01:41:39,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-24 01:41:39,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-24 01:41:39,516 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-24 01:41:39,516 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-24 01:41:39,516 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-24 01:41:39,516 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-24 01:41:39,516 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-24 01:41:39,516 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-24 01:41:39,516 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_open [2024-11-24 01:41:39,516 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_open [2024-11-24 01:41:39,516 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-24 01:41:39,516 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-24 01:41:39,516 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_multicast_list [2024-11-24 01:41:39,517 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_multicast_list [2024-11-24 01:41:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-24 01:41:39,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-24 01:41:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_msglevel [2024-11-24 01:41:39,517 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_msglevel [2024-11-24 01:41:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-24 01:41:39,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-24 01:41:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_sync [2024-11-24 01:41:39,517 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_sync [2024-11-24 01:41:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_read_entry [2024-11-24 01:41:39,517 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_read_entry [2024-11-24 01:41:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_txfree [2024-11-24 01:41:39,517 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_txfree [2024-11-24 01:41:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_settings [2024-11-24 01:41:39,517 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_settings [2024-11-24 01:41:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2024-11-24 01:41:39,517 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2024-11-24 01:41:39,518 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_rcv_snd_disable [2024-11-24 01:41:39,518 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_rcv_snd_disable [2024-11-24 01:41:39,518 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-24 01:41:39,518 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-24 01:41:39,519 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-24 01:41:39,519 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-24 01:41:39,519 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_msglevel [2024-11-24 01:41:39,519 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_msglevel [2024-11-24 01:41:39,519 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-24 01:41:39,519 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-24 01:41:39,519 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_drv_remove [2024-11-24 01:41:39,519 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_drv_remove [2024-11-24 01:41:39,519 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-24 01:41:39,519 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-24 01:41:39,519 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_read [2024-11-24 01:41:39,519 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_read [2024-11-24 01:41:39,519 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_is_rz_fast_ether [2024-11-24 01:41:39,520 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_is_rz_fast_ether [2024-11-24 01:41:39,521 INFO L130 BoogieDeclarations]: Found specification of procedure bb_set [2024-11-24 01:41:39,521 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_set [2024-11-24 01:41:39,521 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_settings [2024-11-24 01:41:39,521 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_settings [2024-11-24 01:41:39,521 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-24 01:41:39,521 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-24 01:41:39,521 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_strings [2024-11-24 01:41:39,521 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_strings [2024-11-24 01:41:39,521 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_ethtool_stats [2024-11-24 01:41:39,521 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_ethtool_stats [2024-11-24 01:41:39,522 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-24 01:41:39,522 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-24 01:41:39,522 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_dev_init [2024-11-24 01:41:39,522 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_dev_init [2024-11-24 01:41:39,522 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_stats [2024-11-24 01:41:39,522 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_stats [2024-11-24 01:41:39,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-24 01:41:39,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-24 01:41:39,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-24 01:41:39,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-24 01:41:39,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-24 01:41:39,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-24 01:41:39,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-24 01:41:39,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-24 01:41:39,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-24 01:41:39,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-24 01:41:39,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-24 01:41:39,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-24 01:41:39,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-24 01:41:39,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-24 01:41:39,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-24 01:41:39,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-24 01:41:39,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-24 01:41:39,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-24 01:41:39,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-24 01:41:39,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-24 01:41:39,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-24 01:41:39,523 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_vlan_rx_kill_vid [2024-11-24 01:41:39,523 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_vlan_rx_kill_vid [2024-11-24 01:41:39,523 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_sh7724 [2024-11-24 01:41:39,523 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_sh7724 [2024-11-24 01:41:39,523 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_adjust_link [2024-11-24 01:41:39,523 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_adjust_link [2024-11-24 01:41:39,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-24 01:41:39,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-24 01:41:39,523 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_purge_mcast [2024-11-24 01:41:39,528 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_purge_mcast [2024-11-24 01:41:39,528 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-24 01:41:39,528 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-24 01:41:39,528 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2024-11-24 01:41:39,528 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2024-11-24 01:41:39,528 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-11-24 01:41:39,528 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-11-24 01:41:39,528 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_is_gether [2024-11-24 01:41:39,528 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_is_gether [2024-11-24 01:41:39,528 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-24 01:41:39,528 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-24 01:41:39,528 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_sh7757 [2024-11-24 01:41:39,528 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_sh7757 [2024-11-24 01:41:39,528 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_receive_align [2024-11-24 01:41:39,528 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_receive_align [2024-11-24 01:41:39,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-24 01:41:39,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-24 01:41:39,529 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-24 01:41:39,529 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-24 01:41:39,529 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-24 01:41:39,529 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-24 01:41:39,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-24 01:41:39,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-24 01:41:39,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-24 01:41:39,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-24 01:41:39,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-24 01:41:39,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-24 01:41:39,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-24 01:41:39,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-24 01:41:39,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-24 01:41:39,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-24 01:41:39,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-24 01:41:39,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-24 01:41:39,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-24 01:41:39,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-24 01:41:39,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-24 01:41:39,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-24 01:41:39,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-24 01:41:39,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-24 01:41:39,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-24 01:41:39,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-24 01:41:39,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-24 01:41:39,530 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_write_entry [2024-11-24 01:41:39,530 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_write_entry [2024-11-24 01:41:39,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-24 01:41:39,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-24 01:41:39,530 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-24 01:41:39,530 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-24 01:41:41,690 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 01:41:41,698 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 01:44:27,877 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-24 01:44:29,676 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-24 01:44:49,895 INFO L? ?]: Removed 4311 outVars from TransFormulas that were not future-live. [2024-11-24 01:44:49,896 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 01:44:50,003 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 01:44:50,004 INFO L312 CfgBuilder]: Removed 13 assume(true) statements. [2024-11-24 01:44:50,004 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:44:50 BoogieIcfgContainer [2024-11-24 01:44:50,005 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 01:44:50,008 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 01:44:50,008 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 01:44:50,014 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 01:44:50,015 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 01:41:26" (1/3) ... [2024-11-24 01:44:50,015 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@597a7f4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 01:44:50, skipping insertion in model container [2024-11-24 01:44:50,016 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:41:33" (2/3) ... [2024-11-24 01:44:50,016 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@597a7f4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 01:44:50, skipping insertion in model container [2024-11-24 01:44:50,016 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:44:50" (3/3) ... [2024-11-24 01:44:50,018 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-renesas-sh_eth.cil.i [2024-11-24 01:44:50,038 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 01:44:50,041 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-renesas-sh_eth.cil.i that has 185 procedures, 3924 locations, 1 initial locations, 65 loop locations, and 2 error locations. [2024-11-24 01:44:50,344 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-24 01:44:50,361 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;@1aa4164e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-24 01:44:50,363 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-24 01:44:50,385 INFO L276 IsEmpty]: Start isEmpty. Operand has 3742 states, 2709 states have (on average 1.3174603174603174) internal successors, (3569), 2772 states have internal predecessors, (3569), 894 states have call successors, (894), 144 states have call predecessors, (894), 143 states have return successors, (883), 860 states have call predecessors, (883), 883 states have call successors, (883) [2024-11-24 01:44:50,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 600 [2024-11-24 01:44:50,451 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:44:50,453 INFO L218 NwaCegarLoop]: trace histogram [53, 53, 52, 52, 52, 52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:44:50,454 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:44:50,461 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:44:50,462 INFO L85 PathProgramCache]: Analyzing trace with hash -478966129, now seen corresponding path program 1 times [2024-11-24 01:44:50,472 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:44:50,472 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2138843311] [2024-11-24 01:44:50,473 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:44:50,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:48:30,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:48:35,472 INFO L134 CoverageAnalysis]: Checked inductivity of 12090 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12090 trivial. 0 not checked. [2024-11-24 01:48:35,473 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:48:35,473 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2138843311] [2024-11-24 01:48:35,474 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2138843311] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:48:35,474 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:48:35,474 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 01:48:35,476 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [485371094] [2024-11-24 01:48:35,477 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:48:35,482 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 01:48:35,482 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:48:35,506 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 01:48:35,507 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:48:35,517 INFO L87 Difference]: Start difference. First operand has 3742 states, 2709 states have (on average 1.3174603174603174) internal successors, (3569), 2772 states have internal predecessors, (3569), 894 states have call successors, (894), 144 states have call predecessors, (894), 143 states have return successors, (883), 860 states have call predecessors, (883), 883 states have call successors, (883) Second operand has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 3 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (55), 3 states have call predecessors, (55), 3 states have call successors, (55) [2024-11-24 01:48:40,044 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.50s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 01:48:41,150 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result VALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 01:48:42,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:48:42,841 INFO L93 Difference]: Finished difference Result 10832 states and 15713 transitions. [2024-11-24 01:48:42,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 01:48:42,845 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 3 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (55), 3 states have call predecessors, (55), 3 states have call successors, (55) Word has length 599 [2024-11-24 01:48:42,850 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:48:42,962 INFO L225 Difference]: With dead ends: 10832 [2024-11-24 01:48:42,962 INFO L226 Difference]: Without dead ends: 7181 [2024-11-24 01:48:43,009 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:48:43,015 INFO L435 NwaCegarLoop]: 5251 mSDtfsCounter, 5001 mSDsluCounter, 5181 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5001 SdHoareTripleChecker+Valid, 10432 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.2s IncrementalHoareTripleChecker+Time [2024-11-24 01:48:43,016 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5001 Valid, 10432 Invalid, 34 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 26 Invalid, 1 Unknown, 0 Unchecked, 6.2s Time] [2024-11-24 01:48:43,052 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7181 states. [2024-11-24 01:48:43,624 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7181 to 7179. [2024-11-24 01:48:43,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7179 states, 5222 states have (on average 1.3060130218307162) internal successors, (6820), 5323 states have internal predecessors, (6820), 1674 states have call successors, (1674), 282 states have call predecessors, (1674), 281 states have return successors, (1671), 1625 states have call predecessors, (1671), 1671 states have call successors, (1671) [2024-11-24 01:48:43,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7179 states to 7179 states and 10165 transitions. [2024-11-24 01:48:43,725 INFO L78 Accepts]: Start accepts. Automaton has 7179 states and 10165 transitions. Word has length 599 [2024-11-24 01:48:43,731 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:48:43,731 INFO L471 AbstractCegarLoop]: Abstraction has 7179 states and 10165 transitions. [2024-11-24 01:48:43,731 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 3 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (55), 3 states have call predecessors, (55), 3 states have call successors, (55) [2024-11-24 01:48:43,731 INFO L276 IsEmpty]: Start isEmpty. Operand 7179 states and 10165 transitions. [2024-11-24 01:48:43,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 648 [2024-11-24 01:48:43,786 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:48:43,787 INFO L218 NwaCegarLoop]: trace histogram [54, 54, 53, 53, 53, 53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:48:43,787 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-24 01:48:43,787 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:48:43,788 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:48:43,788 INFO L85 PathProgramCache]: Analyzing trace with hash 548862741, now seen corresponding path program 1 times [2024-11-24 01:48:43,789 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:48:43,789 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1982342466] [2024-11-24 01:48:43,790 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:48:43,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:52:02,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:52:05,730 INFO L134 CoverageAnalysis]: Checked inductivity of 12561 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12561 trivial. 0 not checked. [2024-11-24 01:52:05,730 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:52:05,730 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1982342466] [2024-11-24 01:52:05,730 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1982342466] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:52:05,731 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:52:05,731 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 01:52:05,731 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [528907708] [2024-11-24 01:52:05,731 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:52:05,735 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 01:52:05,735 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:52:05,736 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 01:52:05,736 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:52:05,736 INFO L87 Difference]: Start difference. First operand 7179 states and 10165 transitions. Second operand has 3 states, 3 states have (on average 36.333333333333336) internal successors, (109), 3 states have internal predecessors, (109), 3 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 3 states have call predecessors, (60), 3 states have call successors, (60) [2024-11-24 01:52:10,179 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.44s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 01:52:11,302 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 01:52:12,966 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:52:12,966 INFO L93 Difference]: Finished difference Result 17687 states and 25036 transitions. [2024-11-24 01:52:12,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 01:52:12,967 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 36.333333333333336) internal successors, (109), 3 states have internal predecessors, (109), 3 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 3 states have call predecessors, (60), 3 states have call successors, (60) Word has length 647 [2024-11-24 01:52:12,969 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:52:13,081 INFO L225 Difference]: With dead ends: 17687 [2024-11-24 01:52:13,081 INFO L226 Difference]: Without dead ends: 10617 [2024-11-24 01:52:13,131 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:52:13,132 INFO L435 NwaCegarLoop]: 5216 mSDtfsCounter, 4923 mSDsluCounter, 5148 mSDsCounter, 0 mSdLazyCounter, 60 mSolverCounterSat, 15 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4923 SdHoareTripleChecker+Valid, 10364 SdHoareTripleChecker+Invalid, 76 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 60 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.7s IncrementalHoareTripleChecker+Time [2024-11-24 01:52:13,135 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4923 Valid, 10364 Invalid, 76 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 60 Invalid, 1 Unknown, 0 Unchecked, 6.7s Time] [2024-11-24 01:52:13,154 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10617 states. [2024-11-24 01:52:13,696 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10617 to 10610. [2024-11-24 01:52:13,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10610 states, 7731 states have (on average 1.3055232182123917) internal successors, (10093), 7885 states have internal predecessors, (10093), 2456 states have call successors, (2456), 423 states have call predecessors, (2456), 421 states have return successors, (2453), 2379 states have call predecessors, (2453), 2453 states have call successors, (2453) [2024-11-24 01:52:13,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10610 states to 10610 states and 15002 transitions. [2024-11-24 01:52:13,803 INFO L78 Accepts]: Start accepts. Automaton has 10610 states and 15002 transitions. Word has length 647 [2024-11-24 01:52:13,807 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:52:13,807 INFO L471 AbstractCegarLoop]: Abstraction has 10610 states and 15002 transitions. [2024-11-24 01:52:13,808 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 36.333333333333336) internal successors, (109), 3 states have internal predecessors, (109), 3 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 3 states have call predecessors, (60), 3 states have call successors, (60) [2024-11-24 01:52:13,808 INFO L276 IsEmpty]: Start isEmpty. Operand 10610 states and 15002 transitions. [2024-11-24 01:52:13,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 656 [2024-11-24 01:52:13,860 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:52:13,860 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 52, 52, 52, 52, 52, 52, 4, 4, 4, 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] [2024-11-24 01:52:13,861 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-24 01:52:13,861 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:52:13,861 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:52:13,862 INFO L85 PathProgramCache]: Analyzing trace with hash -291643837, now seen corresponding path program 1 times [2024-11-24 01:52:13,862 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:52:13,862 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1523730498] [2024-11-24 01:52:13,862 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:52:13,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:55:43,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:55:45,774 INFO L134 CoverageAnalysis]: Checked inductivity of 12610 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 12600 trivial. 0 not checked. [2024-11-24 01:55:45,774 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:55:45,774 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1523730498] [2024-11-24 01:55:45,774 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1523730498] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:55:45,775 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:55:45,775 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 01:55:45,775 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1026652881] [2024-11-24 01:55:45,775 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:55:45,776 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 01:55:45,776 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:55:45,777 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 01:55:45,779 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:55:45,779 INFO L87 Difference]: Start difference. First operand 10610 states and 15002 transitions. Second operand has 3 states, 3 states have (on average 35.0) internal successors, (105), 3 states have internal predecessors, (105), 3 states have call successors, (63), 2 states have call predecessors, (63), 1 states have return successors, (62), 3 states have call predecessors, (62), 3 states have call successors, (62) [2024-11-24 01:55:50,155 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.37s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 01:55:51,499 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 01:55:52,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:55:52,471 INFO L93 Difference]: Finished difference Result 24622 states and 34816 transitions. [2024-11-24 01:55:52,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 01:55:52,475 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 35.0) internal successors, (105), 3 states have internal predecessors, (105), 3 states have call successors, (63), 2 states have call predecessors, (63), 1 states have return successors, (62), 3 states have call predecessors, (62), 3 states have call successors, (62) Word has length 655 [2024-11-24 01:55:52,481 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:55:52,646 INFO L225 Difference]: With dead ends: 24622 [2024-11-24 01:55:52,646 INFO L226 Difference]: Without dead ends: 17552 [2024-11-24 01:55:52,697 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:55:52,701 INFO L435 NwaCegarLoop]: 10079 mSDtfsCounter, 4955 mSDsluCounter, 5179 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 5 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4955 SdHoareTripleChecker+Valid, 15258 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.1s IncrementalHoareTripleChecker+Time [2024-11-24 01:55:52,701 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4955 Valid, 15258 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 24 Invalid, 1 Unknown, 0 Unchecked, 6.1s Time] [2024-11-24 01:55:52,728 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17552 states. [2024-11-24 01:55:53,452 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17552 to 17550. [2024-11-24 01:55:53,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17550 states, 12810 states have (on average 1.306791569086651) internal successors, (16740), 13062 states have internal predecessors, (16740), 4039 states have call successors, (4039), 701 states have call predecessors, (4039), 699 states have return successors, (4036), 3916 states have call predecessors, (4036), 4036 states have call successors, (4036) [2024-11-24 01:55:53,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17550 states to 17550 states and 24815 transitions. [2024-11-24 01:55:53,569 INFO L78 Accepts]: Start accepts. Automaton has 17550 states and 24815 transitions. Word has length 655 [2024-11-24 01:55:53,570 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:55:53,571 INFO L471 AbstractCegarLoop]: Abstraction has 17550 states and 24815 transitions. [2024-11-24 01:55:53,572 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 35.0) internal successors, (105), 3 states have internal predecessors, (105), 3 states have call successors, (63), 2 states have call predecessors, (63), 1 states have return successors, (62), 3 states have call predecessors, (62), 3 states have call successors, (62) [2024-11-24 01:55:53,572 INFO L276 IsEmpty]: Start isEmpty. Operand 17550 states and 24815 transitions. [2024-11-24 01:55:53,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 656 [2024-11-24 01:55:53,594 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:55:53,594 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 52, 52, 52, 52, 52, 52, 4, 4, 4, 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] [2024-11-24 01:55:53,594 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-24 01:55:53,595 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:55:53,595 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:55:53,595 INFO L85 PathProgramCache]: Analyzing trace with hash -425657343, now seen corresponding path program 1 times [2024-11-24 01:55:53,596 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:55:53,596 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1044824304] [2024-11-24 01:55:53,596 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:55:53,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms