./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 61a67961 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 32400077bd58ef429554bf20e5dee2496af007ed227216a7520dc478c29bc6dc --- Real Ultimate output --- This is Ultimate 0.2.5-wip.fs.cvc5-61a6796-m [2024-10-14 15:41:52,587 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-14 15:41:52,621 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-14 15:41:52,625 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-14 15:41:52,625 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-14 15:41:52,639 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-14 15:41:52,639 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-14 15:41:52,640 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-14 15:41:52,640 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-14 15:41:52,640 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-14 15:41:52,641 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-14 15:41:52,641 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-14 15:41:52,641 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-14 15:41:52,642 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-14 15:41:52,642 INFO L153 SettingsManager]: * Use SBE=true [2024-10-14 15:41:52,642 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-14 15:41:52,643 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-14 15:41:52,643 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-14 15:41:52,643 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-14 15:41:52,643 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-14 15:41:52,644 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-14 15:41:52,644 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-14 15:41:52,644 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-14 15:41:52,644 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-14 15:41:52,645 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-14 15:41:52,645 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-14 15:41:52,645 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-14 15:41:52,645 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-14 15:41:52,646 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-14 15:41:52,646 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 15:41:52,646 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-14 15:41:52,646 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-14 15:41:52,647 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-14 15:41:52,647 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-14 15:41:52,647 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-14 15:41:52,647 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-14 15:41:52,647 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-14 15:41:52,648 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-14 15:41:52,648 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-14 15:41:52,648 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32400077bd58ef429554bf20e5dee2496af007ed227216a7520dc478c29bc6dc [2024-10-14 15:41:52,860 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-14 15:41:52,877 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-14 15:41:52,878 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-14 15:41:52,879 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-14 15:41:52,880 INFO L274 PluginConnector]: CDTParser initialized [2024-10-14 15:41:52,881 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i [2024-10-14 15:41:54,118 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-14 15:41:54,604 INFO L384 CDTParser]: Found 1 translation units. [2024-10-14 15:41:54,605 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i [2024-10-14 15:41:54,645 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4df07f6c8/d79b53be68b14d348fcb70f002f6a80c/FLAGe6c86d562 [2024-10-14 15:41:54,667 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4df07f6c8/d79b53be68b14d348fcb70f002f6a80c [2024-10-14 15:41:54,669 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-14 15:41:54,670 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-14 15:41:54,671 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-14 15:41:54,671 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-14 15:41:54,675 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-14 15:41:54,676 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 03:41:54" (1/1) ... [2024-10-14 15:41:54,677 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55d47a17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:41:54, skipping insertion in model container [2024-10-14 15:41:54,677 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 03:41:54" (1/1) ... [2024-10-14 15:41:54,778 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-14 15:41:56,472 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i[371868,371881] [2024-10-14 15:41:56,510 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 15:41:56,576 INFO L200 MainTranslator]: Completed pre-run [2024-10-14 15:41:56,676 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5457] [2024-10-14 15:41:56,678 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5464] [2024-10-14 15:41:56,678 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [5472-5473] [2024-10-14 15:41:56,679 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [5486] [2024-10-14 15:41:56,692 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5869-5870] [2024-10-14 15:41:56,694 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [5898-5899] [2024-10-14 15:41:56,697 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/skbuff.h"), "i" (1696), "i" (12UL)); [5973-5974] [2024-10-14 15:41:56,700 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (507), "i" (12UL)); [6113-6114] [2024-10-14 15:41:56,701 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6119] [2024-10-14 15:41:56,704 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6264] [2024-10-14 15:41:56,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6267] [2024-10-14 15:41:56,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6270] [2024-10-14 15:41:56,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6273] [2024-10-14 15:41:56,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6284] [2024-10-14 15:41:56,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6287] [2024-10-14 15:41:56,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6290] [2024-10-14 15:41:56,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6293] [2024-10-14 15:41:56,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6304] [2024-10-14 15:41:56,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6307] [2024-10-14 15:41:56,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6310] [2024-10-14 15:41:56,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6313] [2024-10-14 15:41:56,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6324] [2024-10-14 15:41:56,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6327] [2024-10-14 15:41:56,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6330] [2024-10-14 15:41:56,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6333] [2024-10-14 15:41:56,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7791] [2024-10-14 15:41:56,748 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7862] [2024-10-14 15:41:56,753 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7968] [2024-10-14 15:41:56,813 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9884] [2024-10-14 15:41:56,902 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i[371868,371881] [2024-10-14 15:41:56,909 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 15:41:57,103 INFO L204 MainTranslator]: Completed translation [2024-10-14 15:41:57,104 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:41:57 WrapperNode [2024-10-14 15:41:57,104 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-14 15:41:57,105 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-14 15:41:57,105 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-14 15:41:57,105 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-14 15:41:57,110 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:41:57" (1/1) ... [2024-10-14 15:41:57,193 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:41:57" (1/1) ... [2024-10-14 15:41:57,394 INFO L138 Inliner]: procedures = 372, calls = 4539, calls flagged for inlining = 182, calls inlined = 172, statements flattened = 8515 [2024-10-14 15:41:57,396 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-14 15:41:57,397 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-14 15:41:57,397 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-14 15:41:57,397 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-14 15:41:57,406 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:41:57" (1/1) ... [2024-10-14 15:41:57,406 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:41:57" (1/1) ... [2024-10-14 15:41:57,452 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:41:57" (1/1) ... [2024-10-14 15:41:58,480 INFO L175 MemorySlicer]: Split 3280 memory accesses to 15 slices as follows [2, 29, 29, 3018, 29, 29, 29, 29, 29, 29, 2, 0, 1, 23, 2]. 92 percent of accesses are in the largest equivalence class. The 1412 initializations are split as follows [2, 29, 29, 1184, 29, 0, 29, 29, 29, 29, 0, 0, 0, 23, 0]. The 1083 writes are split as follows [0, 0, 0, 1079, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1]. [2024-10-14 15:41:58,480 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:41:57" (1/1) ... [2024-10-14 15:41:58,481 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:41:57" (1/1) ... [2024-10-14 15:41:58,589 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:41:57" (1/1) ... [2024-10-14 15:41:58,618 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:41:57" (1/1) ... [2024-10-14 15:41:58,695 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:41:57" (1/1) ... [2024-10-14 15:41:58,724 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:41:57" (1/1) ... [2024-10-14 15:41:58,767 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-14 15:41:58,769 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-14 15:41:58,769 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-14 15:41:58,769 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-14 15:41:58,770 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:41:57" (1/1) ... [2024-10-14 15:41:58,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 15:41:58,782 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-14 15:41:58,798 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-14 15:41:58,800 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-14 15:41:58,842 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_do_ioctl [2024-10-14 15:41:58,842 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_do_ioctl [2024-10-14 15:41:58,843 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_disable_cam_entry_post [2024-10-14 15:41:58,843 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_disable_cam_entry_post [2024-10-14 15:41:58,843 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-10-14 15:41:58,843 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-10-14 15:41:58,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-14 15:41:58,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-14 15:41:58,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-14 15:41:58,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-14 15:41:58,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-14 15:41:58,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-14 15:41:58,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-14 15:41:58,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-14 15:41:58,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-14 15:41:58,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-14 15:41:58,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-14 15:41:58,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-14 15:41:58,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-14 15:41:58,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-14 15:41:58,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-14 15:41:58,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-14 15:41:58,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-14 15:41:58,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-14 15:41:58,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-14 15:41:58,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-14 15:41:58,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-14 15:41:58,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-14 15:41:58,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-14 15:41:58,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-14 15:41:58,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-14 15:41:58,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-14 15:41:58,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-14 15:41:58,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-14 15:41:58,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-14 15:41:58,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-14 15:41:58,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-14 15:41:58,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-14 15:41:58,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-14 15:41:58,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-14 15:41:58,845 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-10-14 15:41:58,845 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-10-14 15:41:58,845 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2024-10-14 15:41:58,845 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2024-10-14 15:41:58,845 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_drv_probe [2024-10-14 15:41:58,845 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_drv_probe [2024-10-14 15:41:58,846 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_write [2024-10-14 15:41:58,846 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_write [2024-10-14 15:41:58,846 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-10-14 15:41:58,846 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-10-14 15:41:58,846 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_select_mii [2024-10-14 15:41:58,846 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_select_mii [2024-10-14 15:41:58,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-10-14 15:41:58,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-10-14 15:41:58,846 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_edmac [2024-10-14 15:41:58,846 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_edmac [2024-10-14 15:41:58,846 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_read [2024-10-14 15:41:58,846 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_read [2024-10-14 15:41:58,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-14 15:41:58,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-14 15:41:58,847 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_write [2024-10-14 15:41:58,847 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_write [2024-10-14 15:41:58,847 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2024-10-14 15:41:58,847 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2024-10-14 15:41:58,847 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_disable_cam_entry_table [2024-10-14 15:41:58,847 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_disable_cam_entry_table [2024-10-14 15:41:58,847 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-10-14 15:41:58,847 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-10-14 15:41:58,847 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_vtag_index [2024-10-14 15:41:58,848 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_vtag_index [2024-10-14 15:41:58,848 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_edtrr_trns [2024-10-14 15:41:58,848 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_edtrr_trns [2024-10-14 15:41:58,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-14 15:41:58,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-14 15:41:58,848 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_giga [2024-10-14 15:41:58,848 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_giga [2024-10-14 15:41:58,848 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2024-10-14 15:41:58,848 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2024-10-14 15:41:58,848 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-10-14 15:41:58,848 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-10-14 15:41:58,849 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-10-14 15:41:58,849 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-10-14 15:41:58,849 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_resource [2024-10-14 15:41:58,849 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap_resource [2024-10-14 15:41:58,849 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-14 15:41:58,849 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-14 15:41:58,849 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-14 15:41:58,849 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-14 15:41:58,849 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-14 15:41:58,849 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-14 15:41:58,849 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-14 15:41:58,850 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-14 15:41:58,850 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-14 15:41:58,850 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-10-14 15:41:58,850 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-10-14 15:41:58,850 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-10-14 15:41:58,850 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-10-14 15:41:58,850 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-10-14 15:41:58,850 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-10-14 15:41:58,850 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-14 15:41:58,850 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-14 15:41:58,850 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-14 15:41:58,851 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-14 15:41:58,851 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-14 15:41:58,851 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-14 15:41:58,851 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-14 15:41:58,851 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-14 15:41:58,851 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-14 15:41:58,851 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-10-14 15:41:58,851 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-10-14 15:41:58,851 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-10-14 15:41:58,851 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-10-14 15:41:58,851 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-10-14 15:41:58,851 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-10-14 15:41:58,851 INFO L130 BoogieDeclarations]: Found specification of procedure bb_clr [2024-10-14 15:41:58,852 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_clr [2024-10-14 15:41:58,852 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-14 15:41:58,852 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-14 15:41:58,852 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rx_mode [2024-10-14 15:41:58,852 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rx_mode [2024-10-14 15:41:58,852 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2024-10-14 15:41:58,852 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2024-10-14 15:41:58,852 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_duplex [2024-10-14 15:41:58,852 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_duplex [2024-10-14 15:41:58,852 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-10-14 15:41:58,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-10-14 15:41:58,852 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-10-14 15:41:58,853 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-10-14 15:41:58,853 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_post_reg_offset [2024-10-14 15:41:58,853 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_post_reg_offset [2024-10-14 15:41:58,853 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-10-14 15:41:58,853 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-10-14 15:41:58,853 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset_r8a7740 [2024-10-14 15:41:58,853 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset_r8a7740 [2024-10-14 15:41:58,853 INFO L130 BoogieDeclarations]: Found specification of procedure of_property_read_bool [2024-10-14 15:41:58,853 INFO L138 BoogieDeclarations]: Found implementation of procedure of_property_read_bool [2024-10-14 15:41:58,853 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset_giga [2024-10-14 15:41:58,853 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset_giga [2024-10-14 15:41:58,853 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-10-14 15:41:58,853 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-10-14 15:41:58,853 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_free_dma_buffer [2024-10-14 15:41:58,853 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_free_dma_buffer [2024-10-14 15:41:58,853 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-10-14 15:41:58,853 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-10-14 15:41:58,853 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-14 15:41:58,853 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_busy [2024-10-14 15:41:58,853 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_busy [2024-10-14 15:41:58,854 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_r8a777x [2024-10-14 15:41:58,854 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_r8a777x [2024-10-14 15:41:58,854 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-10-14 15:41:58,854 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-10-14 15:41:58,854 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2024-10-14 15:41:58,854 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2024-10-14 15:41:58,854 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-10-14 15:41:58,854 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-10-14 15:41:58,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-14 15:41:58,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-14 15:41:58,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-14 15:41:58,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-14 15:41:58,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-14 15:41:58,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-14 15:41:58,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-14 15:41:58,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-14 15:41:58,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-14 15:41:58,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-14 15:41:58,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-14 15:41:58,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-14 15:41:58,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-14 15:41:58,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-14 15:41:58,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-14 15:41:58,856 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_resume [2024-10-14 15:41:58,856 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_resume [2024-10-14 15:41:58,856 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-10-14 15:41:58,856 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-10-14 15:41:58,856 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-10-14 15:41:58,856 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-10-14 15:41:58,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-10-14 15:41:58,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-10-14 15:41:58,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-10-14 15:41:58,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-10-14 15:41:58,857 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-10-14 15:41:58,857 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-10-14 15:41:58,857 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tx_timeout [2024-10-14 15:41:58,857 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tx_timeout [2024-10-14 15:41:58,857 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2024-10-14 15:41:58,857 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2024-10-14 15:41:58,857 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_runtime_nop [2024-10-14 15:41:58,857 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_runtime_nop [2024-10-14 15:41:58,857 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-10-14 15:41:58,857 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-10-14 15:41:58,857 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-14 15:41:58,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-14 15:41:58,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-14 15:41:58,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-14 15:41:58,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-14 15:41:58,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-14 15:41:58,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-14 15:41:58,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-14 15:41:58,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-14 15:41:58,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-14 15:41:58,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-14 15:41:58,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-14 15:41:58,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-14 15:41:58,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-14 15:41:58,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-14 15:41:58,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-14 15:41:58,858 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_ring_free [2024-10-14 15:41:58,858 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_ring_free [2024-10-14 15:41:58,858 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2024-10-14 15:41:58,858 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2024-10-14 15:41:58,858 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-10-14 15:41:58,858 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-10-14 15:41:58,858 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-10-14 15:41:58,859 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-10-14 15:41:58,859 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-10-14 15:41:58,859 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-10-14 15:41:58,859 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-10-14 15:41:58,859 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-10-14 15:41:58,859 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_open [2024-10-14 15:41:58,859 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_open [2024-10-14 15:41:58,859 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-10-14 15:41:58,859 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-10-14 15:41:58,859 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-10-14 15:41:58,859 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-10-14 15:41:58,859 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-10-14 15:41:58,860 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-10-14 15:41:58,860 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-10-14 15:41:58,860 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-10-14 15:41:58,860 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-10-14 15:41:58,860 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-10-14 15:41:58,860 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset [2024-10-14 15:41:58,860 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset [2024-10-14 15:41:58,860 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_suspend [2024-10-14 15:41:58,860 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_suspend [2024-10-14 15:41:58,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-14 15:41:58,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-14 15:41:58,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-14 15:41:58,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-14 15:41:58,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-14 15:41:58,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-14 15:41:58,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-14 15:41:58,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-14 15:41:58,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-14 15:41:58,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-14 15:41:58,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-14 15:41:58,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-14 15:41:58,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-14 15:41:58,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-14 15:41:58,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-14 15:41:58,862 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_sync [2024-10-14 15:41:58,862 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_sync [2024-10-14 15:41:58,862 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-10-14 15:41:58,862 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-10-14 15:41:58,862 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_read_entry [2024-10-14 15:41:58,862 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_read_entry [2024-10-14 15:41:58,862 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-10-14 15:41:58,862 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-10-14 15:41:58,862 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_txfree [2024-10-14 15:41:58,862 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_txfree [2024-10-14 15:41:58,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-14 15:41:58,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-14 15:41:58,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-14 15:41:58,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-14 15:41:58,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-14 15:41:58,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-14 15:41:58,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-14 15:41:58,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-14 15:41:58,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-14 15:41:58,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-14 15:41:58,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-14 15:41:58,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-14 15:41:58,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-14 15:41:58,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-14 15:41:58,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-14 15:41:58,863 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_start_xmit [2024-10-14 15:41:58,863 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_start_xmit [2024-10-14 15:41:58,864 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2024-10-14 15:41:58,864 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2024-10-14 15:41:58,864 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_rcv_snd_disable [2024-10-14 15:41:58,864 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_rcv_snd_disable [2024-10-14 15:41:58,864 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-10-14 15:41:58,864 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-10-14 15:41:58,864 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-10-14 15:41:58,864 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-10-14 15:41:58,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-14 15:41:58,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-14 15:41:58,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-14 15:41:58,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-14 15:41:58,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-14 15:41:58,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-14 15:41:58,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-14 15:41:58,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-14 15:41:58,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-14 15:41:58,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-14 15:41:58,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-14 15:41:58,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-14 15:41:58,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-14 15:41:58,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-14 15:41:58,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-14 15:41:58,865 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_nway_reset [2024-10-14 15:41:58,865 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_nway_reset [2024-10-14 15:41:58,865 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_drv_remove [2024-10-14 15:41:58,865 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_drv_remove [2024-10-14 15:41:58,866 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-10-14 15:41:58,866 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-10-14 15:41:58,866 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-10-14 15:41:58,866 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-10-14 15:41:58,866 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_close [2024-10-14 15:41:58,866 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_close [2024-10-14 15:41:58,866 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_read [2024-10-14 15:41:58,866 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_read [2024-10-14 15:41:58,866 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_soft_swap [2024-10-14 15:41:58,866 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_soft_swap [2024-10-14 15:41:58,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-10-14 15:41:58,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-10-14 15:41:58,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-10-14 15:41:58,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-10-14 15:41:58,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-10-14 15:41:58,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-10-14 15:41:58,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-10-14 15:41:58,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-10-14 15:41:58,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-10-14 15:41:58,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-10-14 15:41:58,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-10-14 15:41:58,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-10-14 15:41:58,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-10-14 15:41:58,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-10-14 15:41:58,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-10-14 15:41:58,867 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-10-14 15:41:58,867 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-10-14 15:41:58,867 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-10-14 15:41:58,867 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-10-14 15:41:58,867 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-10-14 15:41:58,867 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-10-14 15:41:58,867 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-10-14 15:41:58,867 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-10-14 15:41:58,867 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-10-14 15:41:58,867 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-10-14 15:41:58,867 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-10-14 15:41:58,867 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-10-14 15:41:58,867 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-10-14 15:41:58,867 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-10-14 15:41:58,867 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-10-14 15:41:58,868 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_is_rz_fast_ether [2024-10-14 15:41:58,868 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_is_rz_fast_ether [2024-10-14 15:41:58,868 INFO L130 BoogieDeclarations]: Found specification of procedure bb_set [2024-10-14 15:41:58,868 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_set [2024-10-14 15:41:58,868 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2024-10-14 15:41:58,868 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2024-10-14 15:41:58,868 INFO L130 BoogieDeclarations]: Found specification of procedure sh_get_mdio [2024-10-14 15:41:58,868 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_get_mdio [2024-10-14 15:41:58,868 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_find_entry [2024-10-14 15:41:58,868 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_find_entry [2024-10-14 15:41:58,868 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-10-14 15:41:58,868 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-10-14 15:41:58,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-10-14 15:41:58,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-10-14 15:41:58,869 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-14 15:41:58,869 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-14 15:41:58,869 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_dev_init [2024-10-14 15:41:58,869 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_dev_init [2024-10-14 15:41:58,869 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_stats [2024-10-14 15:41:58,869 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_stats [2024-10-14 15:41:58,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-14 15:41:58,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-14 15:41:58,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-14 15:41:58,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-14 15:41:58,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-14 15:41:58,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-14 15:41:58,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-14 15:41:58,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-14 15:41:58,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-14 15:41:58,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-14 15:41:58,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-14 15:41:58,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-14 15:41:58,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-14 15:41:58,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-14 15:41:58,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-14 15:41:58,870 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_vlan_rx_kill_vid [2024-10-14 15:41:58,871 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_vlan_rx_kill_vid [2024-10-14 15:41:58,871 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_sh7724 [2024-10-14 15:41:58,871 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_sh7724 [2024-10-14 15:41:58,871 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-10-14 15:41:58,871 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-10-14 15:41:58,871 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_dev_exit [2024-10-14 15:41:58,871 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_dev_exit [2024-10-14 15:41:58,871 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2024-10-14 15:41:58,871 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2024-10-14 15:41:58,871 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_adjust_link [2024-10-14 15:41:58,871 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_adjust_link [2024-10-14 15:41:58,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-14 15:41:58,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-14 15:41:58,872 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_vlan_rx_add_vid [2024-10-14 15:41:58,872 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_vlan_rx_add_vid [2024-10-14 15:41:58,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-10-14 15:41:58,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-10-14 15:41:58,872 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_ring_init [2024-10-14 15:41:58,872 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_ring_init [2024-10-14 15:41:58,872 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_idle [2024-10-14 15:41:58,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_idle [2024-10-14 15:41:58,872 INFO L130 BoogieDeclarations]: Found specification of procedure __sh_eth_get_regs [2024-10-14 15:41:58,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __sh_eth_get_regs [2024-10-14 15:41:58,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-14 15:41:58,872 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_purge_mcast [2024-10-14 15:41:58,873 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_purge_mcast [2024-10-14 15:41:58,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-10-14 15:41:58,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-10-14 15:41:58,873 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-10-14 15:41:58,873 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-10-14 15:41:58,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-14 15:41:58,873 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2024-10-14 15:41:58,873 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2024-10-14 15:41:58,873 INFO L130 BoogieDeclarations]: Found specification of procedure update_mac_address [2024-10-14 15:41:58,873 INFO L138 BoogieDeclarations]: Found implementation of procedure update_mac_address [2024-10-14 15:41:58,873 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-10-14 15:41:58,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-10-14 15:41:58,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-14 15:41:58,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-14 15:41:58,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-14 15:41:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-14 15:41:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-14 15:41:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-14 15:41:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-14 15:41:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-14 15:41:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-14 15:41:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-14 15:41:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-14 15:41:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-14 15:41:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-14 15:41:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-14 15:41:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-14 15:41:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-10-14 15:41:58,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-10-14 15:41:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-10-14 15:41:58,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-10-14 15:41:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-10-14 15:41:58,874 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-10-14 15:41:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_reset [2024-10-14 15:41:58,874 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_reset [2024-10-14 15:41:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_is_gether [2024-10-14 15:41:58,874 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_is_gether [2024-10-14 15:41:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-10-14 15:41:58,874 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-10-14 15:41:58,875 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_sh7757 [2024-10-14 15:41:58,875 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_sh7757 [2024-10-14 15:41:58,875 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_receive_align [2024-10-14 15:41:58,875 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_receive_align [2024-10-14 15:41:58,875 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_rcv_snd_enable [2024-10-14 15:41:58,875 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_rcv_snd_enable [2024-10-14 15:41:58,875 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_offset [2024-10-14 15:41:58,875 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_offset [2024-10-14 15:41:58,875 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2024-10-14 15:41:58,875 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2024-10-14 15:41:58,875 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_gether [2024-10-14 15:41:58,875 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_gether [2024-10-14 15:41:58,875 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_regs_len [2024-10-14 15:41:58,875 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_regs_len [2024-10-14 15:41:58,875 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-10-14 15:41:58,875 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-10-14 15:41:58,875 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-10-14 15:41:58,875 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-10-14 15:41:58,875 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_update_stat [2024-10-14 15:41:58,875 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_update_stat [2024-10-14 15:41:58,875 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-10-14 15:41:58,875 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-10-14 15:41:58,875 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-10-14 15:41:58,875 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-10-14 15:41:58,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-14 15:41:58,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-14 15:41:58,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-14 15:41:58,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-14 15:41:58,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-14 15:41:58,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-14 15:41:58,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-14 15:41:58,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-14 15:41:58,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-14 15:41:58,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-14 15:41:58,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-14 15:41:58,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-14 15:41:58,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-14 15:41:58,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-14 15:41:58,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-14 15:41:58,876 INFO L130 BoogieDeclarations]: Found specification of procedure sh_mdio_release [2024-10-14 15:41:58,876 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_mdio_release [2024-10-14 15:41:58,876 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_write_entry [2024-10-14 15:41:58,876 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_write_entry [2024-10-14 15:41:58,876 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_post_bit [2024-10-14 15:41:58,876 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_post_bit [2024-10-14 15:41:58,876 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-14 15:41:58,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-14 15:41:58,876 INFO L130 BoogieDeclarations]: Found specification of procedure free_mdio_bitbang [2024-10-14 15:41:58,876 INFO L138 BoogieDeclarations]: Found implementation of procedure free_mdio_bitbang [2024-10-14 15:41:58,876 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-10-14 15:41:58,877 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-10-14 15:41:59,675 INFO L238 CfgBuilder]: Building ICFG [2024-10-14 15:41:59,678 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-14 15:41:59,985 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-14 15:42:18,822 INFO L? ?]: Removed 3529 outVars from TransFormulas that were not future-live. [2024-10-14 15:42:18,823 INFO L287 CfgBuilder]: Performing block encoding [2024-10-14 15:42:19,649 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-14 15:42:19,649 INFO L314 CfgBuilder]: Removed 13 assume(true) statements. [2024-10-14 15:42:19,649 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 03:42:19 BoogieIcfgContainer [2024-10-14 15:42:19,649 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-14 15:42:19,651 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-14 15:42:19,651 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-14 15:42:19,654 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-14 15:42:19,654 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 03:41:54" (1/3) ... [2024-10-14 15:42:19,655 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73f9802a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 03:42:19, skipping insertion in model container [2024-10-14 15:42:19,655 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:41:57" (2/3) ... [2024-10-14 15:42:19,656 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73f9802a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 03:42:19, skipping insertion in model container [2024-10-14 15:42:19,656 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 03:42:19" (3/3) ... [2024-10-14 15:42:19,657 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i [2024-10-14 15:42:19,671 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-14 15:42:19,671 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 6 error locations. [2024-10-14 15:42:19,763 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-14 15:42:19,772 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;@12fe338c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-14 15:42:19,772 INFO L334 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2024-10-14 15:42:19,787 INFO L276 IsEmpty]: Start isEmpty. Operand has 3556 states, 2630 states have (on average 1.455893536121673) internal successors, (3829), 2717 states have internal predecessors, (3829), 784 states have call successors, (784), 142 states have call predecessors, (784), 141 states have return successors, (765), 740 states have call predecessors, (765), 765 states have call successors, (765) [2024-10-14 15:42:19,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-10-14 15:42:19,834 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:42:19,836 INFO L215 NwaCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-14 15:42:19,837 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONUNKNOWN === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONUNKNOWN, ULTIMATE.startErr1ASSERT_VIOLATIONUNKNOWN (and 3 more)] === [2024-10-14 15:42:19,840 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:42:19,841 INFO L85 PathProgramCache]: Analyzing trace with hash 810083054, now seen corresponding path program 1 times [2024-10-14 15:42:19,847 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:42:19,848 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1371658974] [2024-10-14 15:42:19,848 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:42:19,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:43:32,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat