./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--smsc--smc91c92_cs.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/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 ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--smsc--smc91c92_cs.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 3ecfb8b0fcef33da98f558e52c103bea043ca8b7f1be39029ddcf57b060bd03a --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 04:56:14,957 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 04:56:14,998 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 04:56:15,002 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 04:56:15,002 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 04:56:15,025 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 04:56:15,025 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 04:56:15,026 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 04:56:15,026 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 04:56:15,027 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 04:56:15,028 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 04:56:15,028 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 04:56:15,028 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 04:56:15,030 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 04:56:15,030 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 04:56:15,030 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 04:56:15,031 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 04:56:15,031 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 04:56:15,031 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 04:56:15,031 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 04:56:15,034 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 04:56:15,037 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 04:56:15,038 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 04:56:15,038 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 04:56:15,038 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 04:56:15,038 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 04:56:15,038 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 04:56:15,039 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 04:56:15,039 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 04:56:15,039 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 04:56:15,039 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 04:56:15,039 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 04:56:15,039 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 04:56:15,040 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 04:56:15,040 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 04:56:15,040 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 04:56:15,040 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 04:56:15,040 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 04:56:15,040 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 04:56:15,041 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3ecfb8b0fcef33da98f558e52c103bea043ca8b7f1be39029ddcf57b060bd03a [2024-11-09 04:56:15,259 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 04:56:15,287 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 04:56:15,289 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 04:56:15,291 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 04:56:15,291 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 04:56:15,292 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--smsc--smc91c92_cs.ko-entry_point.cil.out.i [2024-11-09 04:56:16,717 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 04:56:17,172 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 04:56:17,175 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--smsc--smc91c92_cs.ko-entry_point.cil.out.i [2024-11-09 04:56:17,218 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/502a147e8/cfc7866812b5455883764ef80734d467/FLAG3989161bb [2024-11-09 04:56:17,299 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/502a147e8/cfc7866812b5455883764ef80734d467 [2024-11-09 04:56:17,303 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 04:56:17,305 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 04:56:17,306 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 04:56:17,309 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 04:56:17,318 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 04:56:17,319 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:56:17" (1/1) ... [2024-11-09 04:56:17,320 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@463e9bbc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:56:17, skipping insertion in model container [2024-11-09 04:56:17,320 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:56:17" (1/1) ... [2024-11-09 04:56:17,496 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 04:56:19,006 WARN L250 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--smsc--smc91c92_cs.ko-entry_point.cil.out.i[290722,290735] [2024-11-09 04:56:19,074 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:56:19,140 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 04:56:19,228 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"); [5941] [2024-11-09 04:56:19,230 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)); [5948] [2024-11-09 04:56:19,236 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (831), "i" (12UL)); [6077-6078] [2024-11-09 04:56:19,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (43UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6083-6085] [2024-11-09 04:56:19,237 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (836), "i" (12UL)); [6107-6108] [2024-11-09 04:56:19,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [6113-6115] [2024-11-09 04:56:19,238 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (841), "i" (12UL)); [6136-6137] [2024-11-09 04:56:19,238 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6142-6144] [2024-11-09 04:56:19,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6215] [2024-11-09 04:56:19,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6222] [2024-11-09 04:56:19,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [6239] [2024-11-09 04:56:19,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [6247] [2024-11-09 04:56:19,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [6254] [2024-11-09 04:56:19,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [6262] [2024-11-09 04:56:19,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsw": "+S" (addr), "+c" (count): "d" (port)); [6269] [2024-11-09 04:56:19,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insw": "+D" (addr), "+c" (count): "d" (port)); [6276] [2024-11-09 04:56:19,568 WARN L250 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--smsc--smc91c92_cs.ko-entry_point.cil.out.i[290722,290735] [2024-11-09 04:56:19,642 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:56:19,763 INFO L204 MainTranslator]: Completed translation [2024-11-09 04:56:19,764 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:56:19 WrapperNode [2024-11-09 04:56:19,764 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 04:56:19,765 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 04:56:19,765 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 04:56:19,765 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 04:56:19,772 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:56:19" (1/1) ... [2024-11-09 04:56:19,848 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:56:19" (1/1) ... [2024-11-09 04:56:20,053 INFO L138 Inliner]: procedures = 237, calls = 2318, calls flagged for inlining = 119, calls inlined = 115, statements flattened = 6099 [2024-11-09 04:56:20,053 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 04:56:20,054 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 04:56:20,054 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 04:56:20,054 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 04:56:20,064 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:56:19" (1/1) ... [2024-11-09 04:56:20,064 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:56:19" (1/1) ... [2024-11-09 04:56:20,105 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:56:19" (1/1) ... [2024-11-09 04:56:20,574 INFO L175 MemorySlicer]: Split 1345 memory accesses to 25 slices as follows [31, 1, 6, 3, 4, 1, 25, 2, 1005, 98, 4, 3, 14, 6, 5, 2, 49, 48, 6, 5, 5, 5, 6, 8, 3]. 75 percent of accesses are in the largest equivalence class. The 191 initializations are split as follows [31, 0, 6, 0, 0, 0, 25, 2, 77, 0, 0, 0, 14, 0, 3, 0, 0, 0, 6, 5, 0, 5, 6, 8, 3]. The 818 writes are split as follows [0, 0, 0, 0, 2, 0, 0, 0, 637, 84, 0, 0, 0, 1, 0, 0, 42, 48, 0, 0, 4, 0, 0, 0, 0]. [2024-11-09 04:56:20,575 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:56:19" (1/1) ... [2024-11-09 04:56:20,575 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:56:19" (1/1) ... [2024-11-09 04:56:20,762 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:56:19" (1/1) ... [2024-11-09 04:56:20,787 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:56:19" (1/1) ... [2024-11-09 04:56:20,827 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:56:19" (1/1) ... [2024-11-09 04:56:20,858 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:56:19" (1/1) ... [2024-11-09 04:56:20,937 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 04:56:20,937 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 04:56:20,937 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 04:56:20,938 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 04:56:20,942 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:56:19" (1/1) ... [2024-11-09 04:56:20,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 04:56:20,970 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 04:56:20,996 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) [2024-11-09 04:56:21,006 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 [2024-11-09 04:56:21,042 INFO L130 BoogieDeclarations]: Found specification of procedure smc_ioctl [2024-11-09 04:56:21,043 INFO L138 BoogieDeclarations]: Found implementation of procedure smc_ioctl [2024-11-09 04:56:21,043 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2024-11-09 04:56:21,043 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2024-11-09 04:56:21,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-09 04:56:21,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-09 04:56:21,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-09 04:56:21,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-09 04:56:21,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-09 04:56:21,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-09 04:56:21,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-09 04:56:21,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-09 04:56:21,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-09 04:56:21,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-09 04:56:21,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-09 04:56:21,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-09 04:56:21,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-09 04:56:21,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-09 04:56:21,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-09 04:56:21,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-09 04:56:21,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-09 04:56:21,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-09 04:56:21,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-09 04:56:21,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-09 04:56:21,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-09 04:56:21,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-09 04:56:21,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-09 04:56:21,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-09 04:56:21,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-09 04:56:21,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 04:56:21,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 04:56:21,046 INFO L130 BoogieDeclarations]: Found specification of procedure smc_hardware_send_packet [2024-11-09 04:56:21,046 INFO L138 BoogieDeclarations]: Found implementation of procedure smc_hardware_send_packet [2024-11-09 04:56:21,047 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 04:56:21,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 04:56:21,047 INFO L130 BoogieDeclarations]: Found specification of procedure smc91c92_detach [2024-11-09 04:56:21,047 INFO L138 BoogieDeclarations]: Found implementation of procedure smc91c92_detach [2024-11-09 04:56:21,047 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2024-11-09 04:56:21,047 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2024-11-09 04:56:21,047 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-09 04:56:21,047 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-09 04:56:21,047 INFO L130 BoogieDeclarations]: Found specification of procedure mhz_3288_power [2024-11-09 04:56:21,047 INFO L138 BoogieDeclarations]: Found implementation of procedure mhz_3288_power [2024-11-09 04:56:21,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-09 04:56:21,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-09 04:56:21,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 04:56:21,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 04:56:21,048 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_request_io [2024-11-09 04:56:21,048 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_request_io [2024-11-09 04:56:21,048 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-11-09 04:56:21,048 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-11-09 04:56:21,048 INFO L130 BoogieDeclarations]: Found specification of procedure osi_load_firmware [2024-11-09 04:56:21,048 INFO L138 BoogieDeclarations]: Found implementation of procedure osi_load_firmware [2024-11-09 04:56:21,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-09 04:56:21,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-09 04:56:21,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-09 04:56:21,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-09 04:56:21,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-09 04:56:21,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-09 04:56:21,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-09 04:56:21,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-09 04:56:21,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-09 04:56:21,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-09 04:56:21,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-09 04:56:21,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-09 04:56:21,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-09 04:56:21,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-09 04:56:21,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-09 04:56:21,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-09 04:56:21,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-09 04:56:21,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-09 04:56:21,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-09 04:56:21,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-09 04:56:21,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-09 04:56:21,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-09 04:56:21,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-09 04:56:21,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-09 04:56:21,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-09 04:56:21,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-09 04:56:21,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-09 04:56:21,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-09 04:56:21,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-09 04:56:21,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-09 04:56:21,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-09 04:56:21,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-09 04:56:21,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-09 04:56:21,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-09 04:56:21,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-09 04:56:21,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-09 04:56:21,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-09 04:56:21,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-09 04:56:21,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-09 04:56:21,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-09 04:56:21,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-09 04:56:21,053 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-09 04:56:21,053 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-09 04:56:21,053 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-09 04:56:21,053 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-09 04:56:21,053 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-09 04:56:21,053 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-09 04:56:21,053 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-09 04:56:21,053 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-09 04:56:21,053 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-09 04:56:21,053 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-09 04:56:21,054 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-09 04:56:21,054 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notice [2024-11-09 04:56:21,054 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notice [2024-11-09 04:56:21,054 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 04:56:21,054 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 04:56:21,054 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-09 04:56:21,054 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-09 04:56:21,054 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-09 04:56:21,054 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-09 04:56:21,054 INFO L130 BoogieDeclarations]: Found specification of procedure smc_set_xcvr [2024-11-09 04:56:21,054 INFO L138 BoogieDeclarations]: Found implementation of procedure smc_set_xcvr [2024-11-09 04:56:21,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2024-11-09 04:56:21,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2024-11-09 04:56:21,054 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-11-09 04:56:21,054 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-11-09 04:56:21,054 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-09 04:56:21,054 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-09 04:56:21,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 04:56:21,055 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-11-09 04:56:21,055 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-11-09 04:56:21,055 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-09 04:56:21,055 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-09 04:56:21,055 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-11-09 04:56:21,055 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-11-09 04:56:21,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 04:56:21,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 04:56:21,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 04:56:21,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 04:56:21,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 04:56:21,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 04:56:21,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 04:56:21,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 04:56:21,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 04:56:21,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 04:56:21,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 04:56:21,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 04:56:21,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 04:56:21,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-09 04:56:21,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-09 04:56:21,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-09 04:56:21,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-09 04:56:21,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-09 04:56:21,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-09 04:56:21,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-09 04:56:21,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-09 04:56:21,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-09 04:56:21,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-09 04:56:21,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-09 04:56:21,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-09 04:56:21,057 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-09 04:56:21,057 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-09 04:56:21,057 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-09 04:56:21,057 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-09 04:56:21,058 INFO L130 BoogieDeclarations]: Found specification of procedure mot_config [2024-11-09 04:56:21,058 INFO L138 BoogieDeclarations]: Found implementation of procedure mot_config [2024-11-09 04:56:21,058 INFO L130 BoogieDeclarations]: Found specification of procedure smc91c92_resume [2024-11-09 04:56:21,058 INFO L138 BoogieDeclarations]: Found implementation of procedure smc91c92_resume [2024-11-09 04:56:21,058 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-09 04:56:21,058 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-09 04:56:21,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-09 04:56:21,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-09 04:56:21,058 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2024-11-09 04:56:21,058 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2024-11-09 04:56:21,059 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-09 04:56:21,059 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-09 04:56:21,059 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 04:56:21,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-09 04:56:21,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-09 04:56:21,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-09 04:56:21,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-09 04:56:21,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-09 04:56:21,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-09 04:56:21,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-09 04:56:21,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-09 04:56:21,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-09 04:56:21,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-09 04:56:21,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-09 04:56:21,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-09 04:56:21,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-09 04:56:21,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-09 04:56:21,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-09 04:56:21,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-09 04:56:21,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-09 04:56:21,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-09 04:56:21,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-09 04:56:21,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-09 04:56:21,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-09 04:56:21,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-09 04:56:21,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-09 04:56:21,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-09 04:56:21,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-09 04:56:21,061 INFO L130 BoogieDeclarations]: Found specification of procedure smc91c92_suspend [2024-11-09 04:56:21,061 INFO L138 BoogieDeclarations]: Found implementation of procedure smc91c92_suspend [2024-11-09 04:56:21,061 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 04:56:21,061 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 04:56:21,062 INFO L130 BoogieDeclarations]: Found specification of procedure check_sig [2024-11-09 04:56:21,062 INFO L138 BoogieDeclarations]: Found implementation of procedure check_sig [2024-11-09 04:56:21,062 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-09 04:56:21,062 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-09 04:56:21,062 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-11-09 04:56:21,062 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-11-09 04:56:21,062 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-09 04:56:21,062 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-09 04:56:21,062 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-09 04:56:21,062 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-09 04:56:21,062 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-09 04:56:21,063 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-09 04:56:21,063 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-09 04:56:21,063 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-09 04:56:21,063 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-09 04:56:21,063 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-09 04:56:21,063 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2024-11-09 04:56:21,063 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2024-11-09 04:56:21,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-09 04:56:21,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-09 04:56:21,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-09 04:56:21,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-09 04:56:21,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-09 04:56:21,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-09 04:56:21,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-09 04:56:21,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-09 04:56:21,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-09 04:56:21,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-09 04:56:21,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-09 04:56:21,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-09 04:56:21,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-09 04:56:21,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-09 04:56:21,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-09 04:56:21,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-09 04:56:21,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-09 04:56:21,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-09 04:56:21,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-09 04:56:21,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-09 04:56:21,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-09 04:56:21,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-09 04:56:21,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-09 04:56:21,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-09 04:56:21,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-09 04:56:21,065 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 04:56:21,065 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 04:56:21,065 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 04:56:21,065 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 04:56:21,066 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 04:56:21,066 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 04:56:21,066 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-09 04:56:21,066 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-09 04:56:21,066 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-09 04:56:21,066 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-09 04:56:21,066 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-09 04:56:21,066 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-09 04:56:21,066 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-09 04:56:21,066 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-09 04:56:21,066 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-09 04:56:21,066 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-09 04:56:21,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-09 04:56:21,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-09 04:56:21,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-09 04:56:21,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-09 04:56:21,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-09 04:56:21,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-09 04:56:21,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-09 04:56:21,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-09 04:56:21,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-09 04:56:21,067 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2024-11-09 04:56:21,067 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2024-11-09 04:56:21,067 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-09 04:56:21,068 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-09 04:56:21,068 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-09 04:56:21,071 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-09 04:56:21,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-09 04:56:21,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-09 04:56:21,071 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2024-11-09 04:56:21,071 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2024-11-09 04:56:21,071 INFO L130 BoogieDeclarations]: Found specification of procedure cvt_ascii_address [2024-11-09 04:56:21,071 INFO L138 BoogieDeclarations]: Found implementation of procedure cvt_ascii_address [2024-11-09 04:56:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 04:56:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 04:56:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 04:56:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 04:56:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 04:56:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 04:56:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-09 04:56:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-09 04:56:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-09 04:56:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-09 04:56:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-09 04:56:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-09 04:56:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-09 04:56:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-09 04:56:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-09 04:56:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-09 04:56:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-09 04:56:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-09 04:56:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-09 04:56:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-09 04:56:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-09 04:56:21,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-09 04:56:21,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-09 04:56:21,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-09 04:56:21,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-09 04:56:21,073 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-09 04:56:21,073 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-09 04:56:21,073 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2024-11-09 04:56:21,073 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2024-11-09 04:56:21,073 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_loop_tuple [2024-11-09 04:56:21,073 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_loop_tuple [2024-11-09 04:56:21,073 INFO L130 BoogieDeclarations]: Found specification of procedure smc91c92_release [2024-11-09 04:56:21,073 INFO L138 BoogieDeclarations]: Found implementation of procedure smc91c92_release [2024-11-09 04:56:21,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 04:56:21,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 04:56:21,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-09 04:56:21,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-09 04:56:21,073 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 04:56:21,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-09 04:56:21,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-09 04:56:21,073 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2024-11-09 04:56:21,073 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2024-11-09 04:56:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 04:56:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-09 04:56:21,074 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-09 04:56:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 04:56:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 04:56:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 04:56:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 04:56:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 04:56:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 04:56:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 04:56:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 04:56:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 04:56:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 04:56:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 04:56:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 04:56:21,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 04:56:21,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-09 04:56:21,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-09 04:56:21,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-09 04:56:21,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-09 04:56:21,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-09 04:56:21,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-09 04:56:21,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-09 04:56:21,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-09 04:56:21,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-09 04:56:21,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-09 04:56:21,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-09 04:56:21,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-09 04:56:21,076 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_loop_config [2024-11-09 04:56:21,076 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_loop_config [2024-11-09 04:56:21,076 INFO L130 BoogieDeclarations]: Found specification of procedure s9k_config [2024-11-09 04:56:21,076 INFO L138 BoogieDeclarations]: Found implementation of procedure s9k_config [2024-11-09 04:56:21,077 INFO L130 BoogieDeclarations]: Found specification of procedure smc_tx_timeout [2024-11-09 04:56:21,077 INFO L138 BoogieDeclarations]: Found implementation of procedure smc_tx_timeout [2024-11-09 04:56:21,077 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-09 04:56:21,077 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-09 04:56:21,077 INFO L130 BoogieDeclarations]: Found specification of procedure smc_reset [2024-11-09 04:56:21,077 INFO L138 BoogieDeclarations]: Found implementation of procedure smc_reset [2024-11-09 04:56:21,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 04:56:21,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 04:56:21,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 04:56:21,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 04:56:21,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 04:56:21,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 04:56:21,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-09 04:56:21,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-09 04:56:21,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-09 04:56:21,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-09 04:56:21,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-09 04:56:21,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-09 04:56:21,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-09 04:56:21,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-09 04:56:21,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-09 04:56:21,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-09 04:56:21,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-09 04:56:21,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-09 04:56:21,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-09 04:56:21,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-09 04:56:21,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-09 04:56:21,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-09 04:56:21,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-09 04:56:21,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-09 04:56:21,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-09 04:56:21,079 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-09 04:56:21,079 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-09 04:56:21,079 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-09 04:56:21,079 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-09 04:56:21,079 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-09 04:56:21,079 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-09 04:56:21,079 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-11-09 04:56:21,079 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-11-09 04:56:21,079 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-09 04:56:21,079 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-09 04:56:21,079 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 04:56:21,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 04:56:21,677 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 04:56:21,682 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 04:56:21,848 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 04:56:41,892 INFO L? ?]: Removed 1770 outVars from TransFormulas that were not future-live. [2024-11-09 04:56:41,893 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 04:56:41,953 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 04:56:41,953 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 04:56:41,954 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:56:41 BoogieIcfgContainer [2024-11-09 04:56:41,954 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 04:56:41,955 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 04:56:41,956 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 04:56:41,958 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 04:56:41,959 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 04:56:17" (1/3) ... [2024-11-09 04:56:41,959 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8512b79 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:56:41, skipping insertion in model container [2024-11-09 04:56:41,959 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:56:19" (2/3) ... [2024-11-09 04:56:41,961 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8512b79 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:56:41, skipping insertion in model container [2024-11-09 04:56:41,961 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:56:41" (3/3) ... [2024-11-09 04:56:41,962 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--smsc--smc91c92_cs.ko-entry_point.cil.out.i [2024-11-09 04:56:41,978 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 04:56:41,978 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 04:56:42,088 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 04:56:42,098 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;@7090c23d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 04:56:42,098 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 04:56:42,113 INFO L276 IsEmpty]: Start isEmpty. Operand has 1933 states, 1396 states have (on average 1.3882521489971347) internal successors, (1938), 1426 states have internal predecessors, (1938), 464 states have call successors, (464), 72 states have call predecessors, (464), 71 states have return successors, (458), 451 states have call predecessors, (458), 458 states have call successors, (458) [2024-11-09 04:56:42,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-09 04:56:42,160 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:56:42,162 INFO L215 NwaCegarLoop]: trace histogram [11, 11, 7, 7, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:56:42,162 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:56:42,167 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:56:42,167 INFO L85 PathProgramCache]: Analyzing trace with hash -964425702, now seen corresponding path program 1 times [2024-11-09 04:56:42,175 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 04:56:42,175 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1789215628] [2024-11-09 04:56:42,175 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:56:42,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:57:13,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-09 04:57:14,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:57:14,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,376 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:57:14,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-09 04:57:14,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:57:14,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,409 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:57:14,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,417 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-09 04:57:14,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:57:14,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,446 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:57:14,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-09 04:57:14,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,474 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:57:14,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:57:14,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-09 04:57:14,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:57:14,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:57:14,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,631 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-09 04:57:14,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,649 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:57:14,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,657 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-09 04:57:14,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:57:14,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-09 04:57:14,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,763 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-11-09 04:57:14,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-09 04:57:14,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-09 04:57:14,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:57:14,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-09 04:57:14,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-09 04:57:14,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-09 04:57:14,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-09 04:57:14,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-09 04:57:14,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-09 04:57:14,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-09 04:57:14,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-09 04:57:14,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:57:14,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-09 04:57:14,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-09 04:57:14,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-09 04:57:14,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-09 04:57:14,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-09 04:57:14,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,949 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:57:14,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-11-09 04:57:14,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,968 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2024-11-09 04:57:14,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-09 04:57:14,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,981 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2024-11-09 04:57:14,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,989 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-11-09 04:57:14,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:14,999 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2024-11-09 04:57:15,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:15,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-09 04:57:15,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:15,015 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-09 04:57:15,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:15,023 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-11-09 04:57:15,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:15,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-09 04:57:15,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:15,043 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-11-09 04:57:15,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:15,053 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-09 04:57:15,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:15,063 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2024-11-09 04:57:15,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:15,071 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 309 [2024-11-09 04:57:15,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:15,082 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 423 trivial. 0 not checked. [2024-11-09 04:57:15,083 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 04:57:15,083 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1789215628] [2024-11-09 04:57:15,084 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1789215628] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:57:15,085 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:57:15,085 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-09 04:57:15,086 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [669603540] [2024-11-09 04:57:15,087 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:57:15,092 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-09 04:57:15,093 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 04:57:15,130 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-09 04:57:15,131 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-09 04:57:15,137 INFO L87 Difference]: Start difference. First operand has 1933 states, 1396 states have (on average 1.3882521489971347) internal successors, (1938), 1426 states have internal predecessors, (1938), 464 states have call successors, (464), 72 states have call predecessors, (464), 71 states have return successors, (458), 451 states have call predecessors, (458), 458 states have call successors, (458) Second operand has 6 states, 6 states have (on average 20.166666666666668) internal successors, (121), 2 states have internal predecessors, (121), 2 states have call successors, (46), 6 states have call predecessors, (46), 2 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2024-11-09 04:57:19,276 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:57:23,760 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.48s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:57:28,207 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.44s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:57:42,980 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []