./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 a046e57d 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-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 08:23:25,081 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 08:23:25,142 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-13 08:23:25,160 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 08:23:25,160 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 08:23:25,185 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 08:23:25,187 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 08:23:25,187 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 08:23:25,188 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 08:23:25,191 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 08:23:25,191 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 08:23:25,191 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 08:23:25,191 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 08:23:25,192 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 08:23:25,192 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 08:23:25,192 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 08:23:25,192 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 08:23:25,193 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-13 08:23:25,194 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 08:23:25,194 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 08:23:25,194 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 08:23:25,194 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 08:23:25,194 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 08:23:25,195 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 08:23:25,195 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 08:23:25,196 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 08:23:25,196 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 08:23:25,196 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 08:23:25,196 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 08:23:25,197 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 08:23:25,197 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 08:23:25,197 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 08:23:25,197 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 08:23:25,198 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-13 08:23:25,198 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-13 08:23:25,198 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 08:23:25,198 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 08:23:25,198 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 08:23:25,198 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 08:23:25,199 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32400077bd58ef429554bf20e5dee2496af007ed227216a7520dc478c29bc6dc [2024-10-13 08:23:25,393 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 08:23:25,417 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 08:23:25,420 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 08:23:25,421 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 08:23:25,422 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 08:23:25,423 INFO L431 ainManager$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 [2024-10-13 08:23:26,863 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 08:23:27,306 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 08:23:27,306 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 [2024-10-13 08:23:27,358 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f8414a723/4739abdaeae04b539b5b25b5fe2f3ae9/FLAGed52527f9 [2024-10-13 08:23:27,375 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f8414a723/4739abdaeae04b539b5b25b5fe2f3ae9 [2024-10-13 08:23:27,378 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 08:23:27,379 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 08:23:27,388 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 08:23:27,388 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 08:23:27,392 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 08:23:27,393 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:23:27" (1/1) ... [2024-10-13 08:23:27,395 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36198d43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:27, skipping insertion in model container [2024-10-13 08:23:27,395 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:23:27" (1/1) ... [2024-10-13 08:23:27,552 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 08:23:29,811 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] [2024-10-13 08:23:29,858 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:23:29,934 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 08:23:30,059 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] [2024-10-13 08:23:30,065 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] [2024-10-13 08:23:30,066 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] [2024-10-13 08:23:30,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [5486] [2024-10-13 08:23:30,080 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] [2024-10-13 08:23:30,082 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] [2024-10-13 08:23:30,085 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] [2024-10-13 08:23:30,087 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] [2024-10-13 08:23:30,088 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6119] [2024-10-13 08:23:30,090 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6264] [2024-10-13 08:23:30,094 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6267] [2024-10-13 08:23:30,094 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6270] [2024-10-13 08:23:30,095 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6273] [2024-10-13 08:23:30,095 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6284] [2024-10-13 08:23:30,095 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6287] [2024-10-13 08:23:30,095 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6290] [2024-10-13 08:23:30,095 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6293] [2024-10-13 08:23:30,096 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6304] [2024-10-13 08:23:30,096 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6307] [2024-10-13 08:23:30,096 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6310] [2024-10-13 08:23:30,096 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6313] [2024-10-13 08:23:30,096 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6324] [2024-10-13 08:23:30,096 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6327] [2024-10-13 08:23:30,096 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6330] [2024-10-13 08:23:30,097 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6333] [2024-10-13 08:23:30,131 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7791] [2024-10-13 08:23:30,133 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7862] [2024-10-13 08:23:30,138 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7968] [2024-10-13 08:23:30,201 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9884] [2024-10-13 08:23:30,253 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] [2024-10-13 08:23:30,261 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:23:30,582 INFO L204 MainTranslator]: Completed translation [2024-10-13 08:23:30,583 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:30 WrapperNode [2024-10-13 08:23:30,583 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 08:23:30,584 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 08:23:30,585 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 08:23:30,585 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 08:23:30,590 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:30" (1/1) ... [2024-10-13 08:23:30,696 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:30" (1/1) ... [2024-10-13 08:23:30,959 INFO L138 Inliner]: procedures = 372, calls = 4539, calls flagged for inlining = 182, calls inlined = 172, statements flattened = 8515 [2024-10-13 08:23:30,960 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 08:23:30,960 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-13 08:23:30,961 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-13 08:23:30,961 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-13 08:23:30,970 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:30" (1/1) ... [2024-10-13 08:23:30,971 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:30" (1/1) ... [2024-10-13 08:23:31,023 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:30" (1/1) ... [2024-10-13 08:23:32,437 INFO L175 MemorySlicer]: Split 3280 memory accesses to 15 slices as follows [2, 2, 2, 1, 29, 29, 29, 29, 29, 29, 29, 29, 3018, 23, 0]. 92 percent of accesses are in the largest equivalence class. The 1412 initializations are split as follows [2, 0, 0, 0, 29, 29, 29, 29, 29, 29, 0, 29, 1184, 23, 0]. The 1083 writes are split as follows [0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1079, 0, 0]. [2024-10-13 08:23:32,438 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:30" (1/1) ... [2024-10-13 08:23:32,438 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:30" (1/1) ... [2024-10-13 08:23:32,639 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:30" (1/1) ... [2024-10-13 08:23:32,669 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:30" (1/1) ... [2024-10-13 08:23:32,704 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:30" (1/1) ... [2024-10-13 08:23:32,723 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:30" (1/1) ... [2024-10-13 08:23:32,771 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-13 08:23:32,771 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-13 08:23:32,772 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-13 08:23:32,772 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-13 08:23:32,772 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:30" (1/1) ... [2024-10-13 08:23:32,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 08:23:32,785 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 08:23:32,800 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) [2024-10-13 08:23:32,802 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 [2024-10-13 08:23:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_do_ioctl [2024-10-13 08:23:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_do_ioctl [2024-10-13 08:23:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_disable_cam_entry_post [2024-10-13 08:23:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_disable_cam_entry_post [2024-10-13 08:23:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-10-13 08:23:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-10-13 08:23:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-13 08:23:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-13 08:23:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-13 08:23:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-13 08:23:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-13 08:23:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-13 08:23:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-13 08:23:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-13 08:23:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-13 08:23:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-13 08:23:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-13 08:23:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-13 08:23:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-13 08:23:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-13 08:23:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-13 08:23:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-13 08:23:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-13 08:23:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-13 08:23:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-13 08:23:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-13 08:23:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-13 08:23:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-13 08:23:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-13 08:23:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-13 08:23:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-13 08:23:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-13 08:23:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-13 08:23:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-13 08:23:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-13 08:23:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-13 08:23:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-13 08:23:32,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-13 08:23:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-13 08:23:32,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-13 08:23:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-10-13 08:23:32,841 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-10-13 08:23:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2024-10-13 08:23:32,841 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2024-10-13 08:23:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_drv_probe [2024-10-13 08:23:32,841 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_drv_probe [2024-10-13 08:23:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_write [2024-10-13 08:23:32,841 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_write [2024-10-13 08:23:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-10-13 08:23:32,841 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-10-13 08:23:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_select_mii [2024-10-13 08:23:32,842 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_select_mii [2024-10-13 08:23:32,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-10-13 08:23:32,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-10-13 08:23:32,842 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_edmac [2024-10-13 08:23:32,842 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_edmac [2024-10-13 08:23:32,842 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_read [2024-10-13 08:23:32,842 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_read [2024-10-13 08:23:32,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-13 08:23:32,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-13 08:23:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_write [2024-10-13 08:23:32,843 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_write [2024-10-13 08:23:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2024-10-13 08:23:32,843 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2024-10-13 08:23:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_disable_cam_entry_table [2024-10-13 08:23:32,843 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_disable_cam_entry_table [2024-10-13 08:23:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-10-13 08:23:32,843 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-10-13 08:23:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_vtag_index [2024-10-13 08:23:32,844 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_vtag_index [2024-10-13 08:23:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_edtrr_trns [2024-10-13 08:23:32,844 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_edtrr_trns [2024-10-13 08:23:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-13 08:23:32,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-13 08:23:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_giga [2024-10-13 08:23:32,844 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_giga [2024-10-13 08:23:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2024-10-13 08:23:32,844 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2024-10-13 08:23:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-10-13 08:23:32,845 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-10-13 08:23:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-10-13 08:23:32,845 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-10-13 08:23:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_resource [2024-10-13 08:23:32,845 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap_resource [2024-10-13 08:23:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-13 08:23:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-13 08:23:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-13 08:23:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-13 08:23:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-13 08:23:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-13 08:23:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-13 08:23:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-13 08:23:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-13 08:23:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-10-13 08:23:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-10-13 08:23:32,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-10-13 08:23:32,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-10-13 08:23:32,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-10-13 08:23:32,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-10-13 08:23:32,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-13 08:23:32,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-13 08:23:32,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-13 08:23:32,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-13 08:23:32,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-13 08:23:32,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-13 08:23:32,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-13 08:23:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-13 08:23:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-13 08:23:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-10-13 08:23:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-10-13 08:23:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-10-13 08:23:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-10-13 08:23:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-10-13 08:23:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-10-13 08:23:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure bb_clr [2024-10-13 08:23:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_clr [2024-10-13 08:23:32,848 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-13 08:23:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-13 08:23:32,848 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rx_mode [2024-10-13 08:23:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rx_mode [2024-10-13 08:23:32,848 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2024-10-13 08:23:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2024-10-13 08:23:32,848 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_duplex [2024-10-13 08:23:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_duplex [2024-10-13 08:23:32,849 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-10-13 08:23:32,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-10-13 08:23:32,849 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-10-13 08:23:32,849 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-10-13 08:23:32,849 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_post_reg_offset [2024-10-13 08:23:32,849 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_post_reg_offset [2024-10-13 08:23:32,849 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-10-13 08:23:32,849 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-10-13 08:23:32,849 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset_r8a7740 [2024-10-13 08:23:32,850 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset_r8a7740 [2024-10-13 08:23:32,850 INFO L130 BoogieDeclarations]: Found specification of procedure of_property_read_bool [2024-10-13 08:23:32,850 INFO L138 BoogieDeclarations]: Found implementation of procedure of_property_read_bool [2024-10-13 08:23:32,850 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset_giga [2024-10-13 08:23:32,850 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset_giga [2024-10-13 08:23:32,850 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-10-13 08:23:32,850 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-10-13 08:23:32,850 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_free_dma_buffer [2024-10-13 08:23:32,850 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_free_dma_buffer [2024-10-13 08:23:32,850 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-10-13 08:23:32,850 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-10-13 08:23:32,850 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-13 08:23:32,850 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_busy [2024-10-13 08:23:32,850 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_busy [2024-10-13 08:23:32,850 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_r8a777x [2024-10-13 08:23:32,850 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_r8a777x [2024-10-13 08:23:32,850 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-10-13 08:23:32,850 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-10-13 08:23:32,850 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2024-10-13 08:23:32,851 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2024-10-13 08:23:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-10-13 08:23:32,851 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-10-13 08:23:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-13 08:23:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-13 08:23:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-13 08:23:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-13 08:23:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-13 08:23:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-13 08:23:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-13 08:23:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-13 08:23:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-13 08:23:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-13 08:23:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-13 08:23:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-13 08:23:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-13 08:23:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-13 08:23:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-13 08:23:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_resume [2024-10-13 08:23:32,853 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_resume [2024-10-13 08:23:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-10-13 08:23:32,853 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-10-13 08:23:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-10-13 08:23:32,853 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-10-13 08:23:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-10-13 08:23:32,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-10-13 08:23:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-10-13 08:23:32,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-10-13 08:23:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-10-13 08:23:32,853 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-10-13 08:23:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tx_timeout [2024-10-13 08:23:32,854 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tx_timeout [2024-10-13 08:23:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2024-10-13 08:23:32,854 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2024-10-13 08:23:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_runtime_nop [2024-10-13 08:23:32,854 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_runtime_nop [2024-10-13 08:23:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-10-13 08:23:32,854 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-10-13 08:23:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-13 08:23:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-13 08:23:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-13 08:23:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-13 08:23:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-13 08:23:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-13 08:23:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-13 08:23:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-13 08:23:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-13 08:23:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-13 08:23:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-13 08:23:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-13 08:23:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-13 08:23:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-13 08:23:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-13 08:23:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-13 08:23:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_ring_free [2024-10-13 08:23:32,855 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_ring_free [2024-10-13 08:23:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2024-10-13 08:23:32,856 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2024-10-13 08:23:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-10-13 08:23:32,856 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-10-13 08:23:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-10-13 08:23:32,856 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-10-13 08:23:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-10-13 08:23:32,856 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-10-13 08:23:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-10-13 08:23:32,856 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-10-13 08:23:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_open [2024-10-13 08:23:32,856 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_open [2024-10-13 08:23:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-10-13 08:23:32,857 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-10-13 08:23:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-10-13 08:23:32,857 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-10-13 08:23:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-10-13 08:23:32,857 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-10-13 08:23:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-10-13 08:23:32,857 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-10-13 08:23:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-10-13 08:23:32,857 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-10-13 08:23:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset [2024-10-13 08:23:32,857 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset [2024-10-13 08:23:32,858 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_suspend [2024-10-13 08:23:32,858 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_suspend [2024-10-13 08:23:32,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-13 08:23:32,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-13 08:23:32,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-13 08:23:32,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-13 08:23:32,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-13 08:23:32,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-13 08:23:32,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-13 08:23:32,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-13 08:23:32,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-13 08:23:32,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-13 08:23:32,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-13 08:23:32,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-13 08:23:32,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-13 08:23:32,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-13 08:23:32,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-13 08:23:32,859 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_sync [2024-10-13 08:23:32,859 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_sync [2024-10-13 08:23:32,859 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-10-13 08:23:32,859 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-10-13 08:23:32,859 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_read_entry [2024-10-13 08:23:32,859 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_read_entry [2024-10-13 08:23:32,859 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-10-13 08:23:32,859 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-10-13 08:23:32,860 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_txfree [2024-10-13 08:23:32,860 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_txfree [2024-10-13 08:23:32,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-13 08:23:32,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-13 08:23:32,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-13 08:23:32,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-13 08:23:32,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-13 08:23:32,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-13 08:23:32,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-13 08:23:32,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-13 08:23:32,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-13 08:23:32,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-13 08:23:32,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-13 08:23:32,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-13 08:23:32,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-13 08:23:32,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-13 08:23:32,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-13 08:23:32,860 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_start_xmit [2024-10-13 08:23:32,860 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_start_xmit [2024-10-13 08:23:32,861 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2024-10-13 08:23:32,861 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2024-10-13 08:23:32,861 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_rcv_snd_disable [2024-10-13 08:23:32,861 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_rcv_snd_disable [2024-10-13 08:23:32,861 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-10-13 08:23:32,861 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-10-13 08:23:32,861 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-10-13 08:23:32,861 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-10-13 08:23:32,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-13 08:23:32,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-13 08:23:32,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-13 08:23:32,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-13 08:23:32,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-13 08:23:32,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-13 08:23:32,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-13 08:23:32,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-13 08:23:32,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-13 08:23:32,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-13 08:23:32,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-13 08:23:32,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-13 08:23:32,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-13 08:23:32,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-13 08:23:32,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-13 08:23:32,863 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_nway_reset [2024-10-13 08:23:32,863 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_nway_reset [2024-10-13 08:23:32,863 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_drv_remove [2024-10-13 08:23:32,863 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_drv_remove [2024-10-13 08:23:32,863 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-10-13 08:23:32,863 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-10-13 08:23:32,863 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-10-13 08:23:32,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-10-13 08:23:32,863 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_close [2024-10-13 08:23:32,863 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_close [2024-10-13 08:23:32,864 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_read [2024-10-13 08:23:32,864 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_read [2024-10-13 08:23:32,864 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_soft_swap [2024-10-13 08:23:32,864 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_soft_swap [2024-10-13 08:23:32,864 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-10-13 08:23:32,864 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-10-13 08:23:32,864 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-10-13 08:23:32,864 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-10-13 08:23:32,864 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-10-13 08:23:32,864 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-10-13 08:23:32,864 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-10-13 08:23:32,864 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-10-13 08:23:32,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-10-13 08:23:32,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-10-13 08:23:32,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-10-13 08:23:32,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-10-13 08:23:32,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-10-13 08:23:32,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-10-13 08:23:32,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-10-13 08:23:32,865 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-10-13 08:23:32,865 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-10-13 08:23:32,865 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-10-13 08:23:32,865 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-10-13 08:23:32,865 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-10-13 08:23:32,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-10-13 08:23:32,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-10-13 08:23:32,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-10-13 08:23:32,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-10-13 08:23:32,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-10-13 08:23:32,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-10-13 08:23:32,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-10-13 08:23:32,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-10-13 08:23:32,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-10-13 08:23:32,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-10-13 08:23:32,866 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_is_rz_fast_ether [2024-10-13 08:23:32,866 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_is_rz_fast_ether [2024-10-13 08:23:32,866 INFO L130 BoogieDeclarations]: Found specification of procedure bb_set [2024-10-13 08:23:32,866 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_set [2024-10-13 08:23:32,866 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2024-10-13 08:23:32,867 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2024-10-13 08:23:32,867 INFO L130 BoogieDeclarations]: Found specification of procedure sh_get_mdio [2024-10-13 08:23:32,867 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_get_mdio [2024-10-13 08:23:32,867 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_find_entry [2024-10-13 08:23:32,867 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_find_entry [2024-10-13 08:23:32,867 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-10-13 08:23:32,867 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-10-13 08:23:32,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-10-13 08:23:32,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-10-13 08:23:32,867 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-13 08:23:32,867 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-13 08:23:32,867 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_dev_init [2024-10-13 08:23:32,867 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_dev_init [2024-10-13 08:23:32,867 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_stats [2024-10-13 08:23:32,867 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_stats [2024-10-13 08:23:32,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-13 08:23:32,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-13 08:23:32,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-13 08:23:32,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-13 08:23:32,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-13 08:23:32,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-13 08:23:32,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-13 08:23:32,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-13 08:23:32,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-13 08:23:32,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-13 08:23:32,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-13 08:23:32,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-13 08:23:32,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-13 08:23:32,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-13 08:23:32,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-13 08:23:32,868 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_vlan_rx_kill_vid [2024-10-13 08:23:32,868 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_vlan_rx_kill_vid [2024-10-13 08:23:32,868 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_sh7724 [2024-10-13 08:23:32,868 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_sh7724 [2024-10-13 08:23:32,868 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-10-13 08:23:32,868 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-10-13 08:23:32,868 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_dev_exit [2024-10-13 08:23:32,868 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_dev_exit [2024-10-13 08:23:32,868 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2024-10-13 08:23:32,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2024-10-13 08:23:32,868 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_adjust_link [2024-10-13 08:23:32,868 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_adjust_link [2024-10-13 08:23:32,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-13 08:23:32,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-13 08:23:32,869 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_vlan_rx_add_vid [2024-10-13 08:23:32,869 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_vlan_rx_add_vid [2024-10-13 08:23:32,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-10-13 08:23:32,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-10-13 08:23:32,869 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_ring_init [2024-10-13 08:23:32,869 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_ring_init [2024-10-13 08:23:32,869 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_idle [2024-10-13 08:23:32,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_idle [2024-10-13 08:23:32,869 INFO L130 BoogieDeclarations]: Found specification of procedure __sh_eth_get_regs [2024-10-13 08:23:32,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __sh_eth_get_regs [2024-10-13 08:23:32,870 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-13 08:23:32,870 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_purge_mcast [2024-10-13 08:23:32,870 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_purge_mcast [2024-10-13 08:23:32,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-10-13 08:23:32,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-10-13 08:23:32,870 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-10-13 08:23:32,871 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-10-13 08:23:32,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-13 08:23:32,871 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2024-10-13 08:23:32,871 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2024-10-13 08:23:32,871 INFO L130 BoogieDeclarations]: Found specification of procedure update_mac_address [2024-10-13 08:23:32,871 INFO L138 BoogieDeclarations]: Found implementation of procedure update_mac_address [2024-10-13 08:23:32,871 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-10-13 08:23:32,871 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-10-13 08:23:32,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-13 08:23:32,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-13 08:23:32,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-13 08:23:32,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-13 08:23:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-13 08:23:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-13 08:23:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-13 08:23:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-13 08:23:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-13 08:23:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-13 08:23:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-13 08:23:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-13 08:23:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-13 08:23:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-13 08:23:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-13 08:23:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-10-13 08:23:32,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-10-13 08:23:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-10-13 08:23:32,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-10-13 08:23:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-10-13 08:23:32,873 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-10-13 08:23:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_reset [2024-10-13 08:23:32,873 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_reset [2024-10-13 08:23:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_is_gether [2024-10-13 08:23:32,873 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_is_gether [2024-10-13 08:23:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-10-13 08:23:32,873 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-10-13 08:23:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_sh7757 [2024-10-13 08:23:32,874 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_sh7757 [2024-10-13 08:23:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_receive_align [2024-10-13 08:23:32,874 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_receive_align [2024-10-13 08:23:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_rcv_snd_enable [2024-10-13 08:23:32,874 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_rcv_snd_enable [2024-10-13 08:23:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_offset [2024-10-13 08:23:32,874 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_offset [2024-10-13 08:23:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2024-10-13 08:23:32,874 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2024-10-13 08:23:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_gether [2024-10-13 08:23:32,874 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_gether [2024-10-13 08:23:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_regs_len [2024-10-13 08:23:32,874 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_regs_len [2024-10-13 08:23:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-10-13 08:23:32,874 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-10-13 08:23:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-10-13 08:23:32,874 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-10-13 08:23:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_update_stat [2024-10-13 08:23:32,874 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_update_stat [2024-10-13 08:23:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-10-13 08:23:32,875 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-10-13 08:23:32,875 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-10-13 08:23:32,875 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-10-13 08:23:32,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-13 08:23:32,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-13 08:23:32,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-13 08:23:32,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-13 08:23:32,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-13 08:23:32,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-13 08:23:32,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-13 08:23:32,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-13 08:23:32,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-13 08:23:32,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-13 08:23:32,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-13 08:23:32,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-13 08:23:32,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-13 08:23:32,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-13 08:23:32,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-13 08:23:32,876 INFO L130 BoogieDeclarations]: Found specification of procedure sh_mdio_release [2024-10-13 08:23:32,876 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_mdio_release [2024-10-13 08:23:32,876 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_write_entry [2024-10-13 08:23:32,876 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_write_entry [2024-10-13 08:23:32,876 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_post_bit [2024-10-13 08:23:32,876 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_post_bit [2024-10-13 08:23:32,876 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-13 08:23:32,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-13 08:23:32,877 INFO L130 BoogieDeclarations]: Found specification of procedure free_mdio_bitbang [2024-10-13 08:23:32,877 INFO L138 BoogieDeclarations]: Found implementation of procedure free_mdio_bitbang [2024-10-13 08:23:32,877 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-10-13 08:23:32,877 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-10-13 08:23:33,652 INFO L238 CfgBuilder]: Building ICFG [2024-10-13 08:23:33,655 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-13 08:23:33,965 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-13 08:23:54,475 INFO L? ?]: Removed 3529 outVars from TransFormulas that were not future-live. [2024-10-13 08:23:54,475 INFO L287 CfgBuilder]: Performing block encoding [2024-10-13 08:23:55,494 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-13 08:23:55,495 INFO L314 CfgBuilder]: Removed 13 assume(true) statements. [2024-10-13 08:23:55,495 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:23:55 BoogieIcfgContainer [2024-10-13 08:23:55,495 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-13 08:23:55,498 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-13 08:23:55,499 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-13 08:23:55,501 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-13 08:23:55,502 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 08:23:27" (1/3) ... [2024-10-13 08:23:55,502 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@740811d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:23:55, skipping insertion in model container [2024-10-13 08:23:55,503 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:30" (2/3) ... [2024-10-13 08:23:55,504 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@740811d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:23:55, skipping insertion in model container [2024-10-13 08:23:55,504 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:23:55" (3/3) ... [2024-10-13 08:23:55,505 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 [2024-10-13 08:23:55,523 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-13 08:23:55,523 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 6 error locations. [2024-10-13 08:23:55,655 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-13 08:23:55,662 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;@1c0b9bd4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-13 08:23:55,663 INFO L334 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2024-10-13 08:23:55,677 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) [2024-10-13 08:23:55,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-10-13 08:23:55,721 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 08:23:55,722 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] [2024-10-13 08:23:55,723 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONUNKNOWN === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONUNKNOWN, ULTIMATE.startErr1ASSERT_VIOLATIONUNKNOWN (and 3 more)] === [2024-10-13 08:23:55,728 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 08:23:55,728 INFO L85 PathProgramCache]: Analyzing trace with hash -1093841618, now seen corresponding path program 1 times [2024-10-13 08:23:55,735 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 08:23:55,735 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1997913823] [2024-10-13 08:23:55,736 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 08:23:55,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms