./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 8be7027f 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-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 10:34:59,344 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 10:34:59,417 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-12 10:34:59,422 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 10:34:59,422 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 10:34:59,455 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 10:34:59,455 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 10:34:59,456 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 10:34:59,456 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 10:34:59,457 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 10:34:59,458 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 10:34:59,458 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 10:34:59,458 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 10:34:59,461 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 10:34:59,461 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 10:34:59,461 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 10:34:59,461 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 10:34:59,462 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 10:34:59,462 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 10:34:59,462 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 10:34:59,462 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 10:34:59,466 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 10:34:59,466 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 10:34:59,467 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 10:34:59,467 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 10:34:59,467 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 10:34:59,467 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 10:34:59,467 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 10:34:59,468 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 10:34:59,468 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 10:34:59,468 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 10:34:59,468 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 10:34:59,468 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 10:34:59,469 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 10:34:59,469 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 10:34:59,469 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 10:34:59,469 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 10:34:59,470 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 10:34:59,470 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 10:34:59,471 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3ecfb8b0fcef33da98f558e52c103bea043ca8b7f1be39029ddcf57b060bd03a [2024-11-12 10:34:59,750 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 10:34:59,775 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 10:34:59,778 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 10:34:59,779 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 10:34:59,780 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 10:34:59,781 INFO L431 ainManager$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 [2024-11-12 10:35:01,219 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 10:35:01,789 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 10:35:01,790 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 [2024-11-12 10:35:01,840 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0454ae174/0992fb05f1a049539ae33665f93ca775/FLAG8d140ac03 [2024-11-12 10:35:02,319 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0454ae174/0992fb05f1a049539ae33665f93ca775 [2024-11-12 10:35:02,323 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 10:35:02,325 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 10:35:02,328 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 10:35:02,329 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 10:35:02,334 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 10:35:02,335 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:35:02" (1/1) ... [2024-11-12 10:35:02,337 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1cebe280 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:35:02, skipping insertion in model container [2024-11-12 10:35:02,338 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:35:02" (1/1) ... [2024-11-12 10:35:02,468 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 10:35:04,983 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] [2024-11-12 10:35:05,056 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 10:35:05,122 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 10:35:05,339 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] [2024-11-12 10:35:05,341 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] [2024-11-12 10:35:05,349 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] [2024-11-12 10:35:05,350 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] [2024-11-12 10:35:05,351 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] [2024-11-12 10:35:05,351 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] [2024-11-12 10:35:05,352 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] [2024-11-12 10:35:05,352 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] [2024-11-12 10:35:05,354 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6215] [2024-11-12 10:35:05,357 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6222] [2024-11-12 10:35:05,357 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [6239] [2024-11-12 10:35:05,358 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [6247] [2024-11-12 10:35:05,358 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [6254] [2024-11-12 10:35:05,358 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [6262] [2024-11-12 10:35:05,358 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsw": "+S" (addr), "+c" (count): "d" (port)); [6269] [2024-11-12 10:35:05,359 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insw": "+D" (addr), "+c" (count): "d" (port)); [6276] [2024-11-12 10:35:05,532 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] [2024-11-12 10:35:05,542 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 10:35:05,753 INFO L204 MainTranslator]: Completed translation [2024-11-12 10:35:05,754 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:35:05 WrapperNode [2024-11-12 10:35:05,754 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 10:35:05,755 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 10:35:05,755 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 10:35:05,755 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 10:35:05,762 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:35:05" (1/1) ... [2024-11-12 10:35:05,859 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:35:05" (1/1) ... [2024-11-12 10:35:06,082 INFO L138 Inliner]: procedures = 237, calls = 2318, calls flagged for inlining = 119, calls inlined = 115, statements flattened = 6099 [2024-11-12 10:35:06,083 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 10:35:06,084 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 10:35:06,084 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 10:35:06,084 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 10:35:06,096 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:35:05" (1/1) ... [2024-11-12 10:35:06,097 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:35:05" (1/1) ... [2024-11-12 10:35:06,192 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:35:05" (1/1) ... [2024-11-12 10:35:06,672 INFO L175 MemorySlicer]: Split 1345 memory accesses to 25 slices as follows [31, 6, 1, 3, 5, 1005, 25, 1, 2, 14, 4, 49, 5, 4, 48, 6, 2, 6, 5, 5, 3, 6, 98, 8, 3]. 75 percent of accesses are in the largest equivalence class. The 191 initializations are split as follows [31, 6, 0, 0, 0, 77, 25, 0, 2, 14, 0, 0, 3, 0, 0, 0, 0, 6, 5, 5, 0, 6, 0, 8, 3]. The 818 writes are split as follows [0, 0, 0, 0, 4, 637, 0, 0, 0, 0, 2, 42, 0, 0, 48, 1, 0, 0, 0, 0, 0, 0, 84, 0, 0]. [2024-11-12 10:35:06,672 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:35:05" (1/1) ... [2024-11-12 10:35:06,673 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:35:05" (1/1) ... [2024-11-12 10:35:06,842 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:35:05" (1/1) ... [2024-11-12 10:35:06,879 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:35:05" (1/1) ... [2024-11-12 10:35:06,911 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:35:05" (1/1) ... [2024-11-12 10:35:06,943 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:35:05" (1/1) ... [2024-11-12 10:35:07,003 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 10:35:07,005 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 10:35:07,005 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 10:35:07,005 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 10:35:07,006 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:35:05" (1/1) ... [2024-11-12 10:35:07,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 10:35:07,023 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 10:35:07,043 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) [2024-11-12 10:35:07,047 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 [2024-11-12 10:35:07,099 INFO L130 BoogieDeclarations]: Found specification of procedure smc_ioctl [2024-11-12 10:35:07,100 INFO L138 BoogieDeclarations]: Found implementation of procedure smc_ioctl [2024-11-12 10:35:07,100 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2024-11-12 10:35:07,100 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2024-11-12 10:35:07,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-12 10:35:07,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-12 10:35:07,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-12 10:35:07,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-12 10:35:07,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-12 10:35:07,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-12 10:35:07,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-12 10:35:07,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-12 10:35:07,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-12 10:35:07,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-12 10:35:07,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-12 10:35:07,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-12 10:35:07,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-12 10:35:07,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-12 10:35:07,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-12 10:35:07,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-12 10:35:07,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-12 10:35:07,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-12 10:35:07,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-12 10:35:07,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-12 10:35:07,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-12 10:35:07,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-12 10:35:07,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-12 10:35:07,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-12 10:35:07,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-12 10:35:07,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-12 10:35:07,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-12 10:35:07,104 INFO L130 BoogieDeclarations]: Found specification of procedure smc_hardware_send_packet [2024-11-12 10:35:07,105 INFO L138 BoogieDeclarations]: Found implementation of procedure smc_hardware_send_packet [2024-11-12 10:35:07,105 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-12 10:35:07,105 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-12 10:35:07,105 INFO L130 BoogieDeclarations]: Found specification of procedure smc91c92_detach [2024-11-12 10:35:07,105 INFO L138 BoogieDeclarations]: Found implementation of procedure smc91c92_detach [2024-11-12 10:35:07,105 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2024-11-12 10:35:07,105 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2024-11-12 10:35:07,105 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-12 10:35:07,105 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-12 10:35:07,105 INFO L130 BoogieDeclarations]: Found specification of procedure mhz_3288_power [2024-11-12 10:35:07,105 INFO L138 BoogieDeclarations]: Found implementation of procedure mhz_3288_power [2024-11-12 10:35:07,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-12 10:35:07,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-12 10:35:07,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-12 10:35:07,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-12 10:35:07,106 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_request_io [2024-11-12 10:35:07,106 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_request_io [2024-11-12 10:35:07,106 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-11-12 10:35:07,106 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-11-12 10:35:07,107 INFO L130 BoogieDeclarations]: Found specification of procedure osi_load_firmware [2024-11-12 10:35:07,107 INFO L138 BoogieDeclarations]: Found implementation of procedure osi_load_firmware [2024-11-12 10:35:07,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-12 10:35:07,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-12 10:35:07,107 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-12 10:35:07,107 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-12 10:35:07,107 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-12 10:35:07,108 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-12 10:35:07,108 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-12 10:35:07,108 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-12 10:35:07,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-12 10:35:07,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-12 10:35:07,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-12 10:35:07,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-12 10:35:07,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-12 10:35:07,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-12 10:35:07,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-12 10:35:07,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-12 10:35:07,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-12 10:35:07,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-12 10:35:07,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-12 10:35:07,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-12 10:35:07,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-12 10:35:07,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-12 10:35:07,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-12 10:35:07,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-12 10:35:07,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-12 10:35:07,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-12 10:35:07,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-12 10:35:07,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-12 10:35:07,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-12 10:35:07,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-12 10:35:07,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-12 10:35:07,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-12 10:35:07,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-12 10:35:07,113 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-12 10:35:07,113 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-12 10:35:07,113 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-12 10:35:07,113 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-12 10:35:07,113 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-12 10:35:07,113 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-12 10:35:07,113 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-12 10:35:07,113 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-12 10:35:07,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-12 10:35:07,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-12 10:35:07,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-12 10:35:07,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-12 10:35:07,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-12 10:35:07,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-12 10:35:07,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-12 10:35:07,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-12 10:35:07,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-12 10:35:07,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-12 10:35:07,115 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-12 10:35:07,115 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notice [2024-11-12 10:35:07,115 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notice [2024-11-12 10:35:07,115 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-12 10:35:07,115 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-12 10:35:07,115 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-12 10:35:07,115 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-12 10:35:07,115 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-12 10:35:07,115 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-12 10:35:07,115 INFO L130 BoogieDeclarations]: Found specification of procedure smc_set_xcvr [2024-11-12 10:35:07,115 INFO L138 BoogieDeclarations]: Found implementation of procedure smc_set_xcvr [2024-11-12 10:35:07,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2024-11-12 10:35:07,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2024-11-12 10:35:07,116 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-11-12 10:35:07,116 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-11-12 10:35:07,116 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-12 10:35:07,116 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-12 10:35:07,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-12 10:35:07,116 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-11-12 10:35:07,116 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-11-12 10:35:07,116 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-12 10:35:07,116 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-12 10:35:07,116 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-11-12 10:35:07,116 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-11-12 10:35:07,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-12 10:35:07,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-12 10:35:07,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-12 10:35:07,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-12 10:35:07,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-12 10:35:07,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-12 10:35:07,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-12 10:35:07,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-12 10:35:07,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-12 10:35:07,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-12 10:35:07,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-12 10:35:07,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-12 10:35:07,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-12 10:35:07,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-12 10:35:07,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-12 10:35:07,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-12 10:35:07,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-12 10:35:07,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-12 10:35:07,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-12 10:35:07,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-12 10:35:07,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-12 10:35:07,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-12 10:35:07,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-12 10:35:07,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-12 10:35:07,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-12 10:35:07,120 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-12 10:35:07,120 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-12 10:35:07,120 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-12 10:35:07,121 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-12 10:35:07,121 INFO L130 BoogieDeclarations]: Found specification of procedure mot_config [2024-11-12 10:35:07,121 INFO L138 BoogieDeclarations]: Found implementation of procedure mot_config [2024-11-12 10:35:07,121 INFO L130 BoogieDeclarations]: Found specification of procedure smc91c92_resume [2024-11-12 10:35:07,121 INFO L138 BoogieDeclarations]: Found implementation of procedure smc91c92_resume [2024-11-12 10:35:07,121 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-12 10:35:07,121 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-12 10:35:07,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-12 10:35:07,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-12 10:35:07,122 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2024-11-12 10:35:07,122 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2024-11-12 10:35:07,122 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-12 10:35:07,122 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-12 10:35:07,122 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-12 10:35:07,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-12 10:35:07,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-12 10:35:07,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-12 10:35:07,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-12 10:35:07,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-12 10:35:07,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-12 10:35:07,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-12 10:35:07,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-12 10:35:07,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-12 10:35:07,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-12 10:35:07,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-12 10:35:07,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-12 10:35:07,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-12 10:35:07,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-12 10:35:07,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-12 10:35:07,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-12 10:35:07,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-12 10:35:07,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-12 10:35:07,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-12 10:35:07,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-12 10:35:07,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-12 10:35:07,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-12 10:35:07,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-12 10:35:07,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-12 10:35:07,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-12 10:35:07,125 INFO L130 BoogieDeclarations]: Found specification of procedure smc91c92_suspend [2024-11-12 10:35:07,125 INFO L138 BoogieDeclarations]: Found implementation of procedure smc91c92_suspend [2024-11-12 10:35:07,126 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-12 10:35:07,126 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-12 10:35:07,126 INFO L130 BoogieDeclarations]: Found specification of procedure check_sig [2024-11-12 10:35:07,126 INFO L138 BoogieDeclarations]: Found implementation of procedure check_sig [2024-11-12 10:35:07,126 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-12 10:35:07,126 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-12 10:35:07,126 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-11-12 10:35:07,126 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-11-12 10:35:07,126 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-12 10:35:07,127 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-12 10:35:07,127 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-12 10:35:07,127 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-12 10:35:07,127 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-12 10:35:07,127 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-12 10:35:07,127 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-12 10:35:07,127 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-12 10:35:07,127 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-12 10:35:07,127 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-12 10:35:07,127 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2024-11-12 10:35:07,127 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2024-11-12 10:35:07,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-12 10:35:07,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-12 10:35:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-12 10:35:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-12 10:35:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-12 10:35:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-12 10:35:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-12 10:35:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-12 10:35:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-12 10:35:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-12 10:35:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-12 10:35:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-12 10:35:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-12 10:35:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-12 10:35:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-12 10:35:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-12 10:35:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-12 10:35:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-12 10:35:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-12 10:35:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-12 10:35:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-12 10:35:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-12 10:35:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-12 10:35:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-12 10:35:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-12 10:35:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-12 10:35:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-12 10:35:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-12 10:35:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-12 10:35:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-12 10:35:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-12 10:35:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-12 10:35:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-12 10:35:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-12 10:35:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-12 10:35:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-12 10:35:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-12 10:35:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-12 10:35:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-12 10:35:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-12 10:35:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-12 10:35:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-12 10:35:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-12 10:35:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-12 10:35:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-12 10:35:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-12 10:35:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-12 10:35:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-12 10:35:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-12 10:35:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-12 10:35:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2024-11-12 10:35:07,131 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2024-11-12 10:35:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-12 10:35:07,131 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-12 10:35:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-12 10:35:07,131 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-12 10:35:07,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-12 10:35:07,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-12 10:35:07,132 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2024-11-12 10:35:07,132 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2024-11-12 10:35:07,132 INFO L130 BoogieDeclarations]: Found specification of procedure cvt_ascii_address [2024-11-12 10:35:07,132 INFO L138 BoogieDeclarations]: Found implementation of procedure cvt_ascii_address [2024-11-12 10:35:07,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-12 10:35:07,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-12 10:35:07,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-12 10:35:07,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-12 10:35:07,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-12 10:35:07,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-12 10:35:07,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-12 10:35:07,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-12 10:35:07,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-12 10:35:07,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-12 10:35:07,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-12 10:35:07,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-12 10:35:07,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-12 10:35:07,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-12 10:35:07,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-12 10:35:07,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-12 10:35:07,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-12 10:35:07,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-12 10:35:07,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-12 10:35:07,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-12 10:35:07,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-12 10:35:07,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-12 10:35:07,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-12 10:35:07,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-12 10:35:07,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-12 10:35:07,178 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-12 10:35:07,178 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-12 10:35:07,178 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2024-11-12 10:35:07,178 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2024-11-12 10:35:07,178 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_loop_tuple [2024-11-12 10:35:07,178 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_loop_tuple [2024-11-12 10:35:07,178 INFO L130 BoogieDeclarations]: Found specification of procedure smc91c92_release [2024-11-12 10:35:07,178 INFO L138 BoogieDeclarations]: Found implementation of procedure smc91c92_release [2024-11-12 10:35:07,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-12 10:35:07,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-12 10:35:07,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-12 10:35:07,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-12 10:35:07,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-12 10:35:07,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-12 10:35:07,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-12 10:35:07,178 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2024-11-12 10:35:07,179 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2024-11-12 10:35:07,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 10:35:07,179 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-12 10:35:07,182 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-12 10:35:07,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-12 10:35:07,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-12 10:35:07,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-12 10:35:07,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-12 10:35:07,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-12 10:35:07,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-12 10:35:07,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-12 10:35:07,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-12 10:35:07,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-12 10:35:07,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-12 10:35:07,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-12 10:35:07,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-12 10:35:07,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-12 10:35:07,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-12 10:35:07,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-12 10:35:07,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-12 10:35:07,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-12 10:35:07,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-12 10:35:07,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-12 10:35:07,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-12 10:35:07,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-12 10:35:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-12 10:35:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-12 10:35:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-12 10:35:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-12 10:35:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_loop_config [2024-11-12 10:35:07,187 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_loop_config [2024-11-12 10:35:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure s9k_config [2024-11-12 10:35:07,187 INFO L138 BoogieDeclarations]: Found implementation of procedure s9k_config [2024-11-12 10:35:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure smc_tx_timeout [2024-11-12 10:35:07,187 INFO L138 BoogieDeclarations]: Found implementation of procedure smc_tx_timeout [2024-11-12 10:35:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-12 10:35:07,187 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-12 10:35:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure smc_reset [2024-11-12 10:35:07,187 INFO L138 BoogieDeclarations]: Found implementation of procedure smc_reset [2024-11-12 10:35:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-12 10:35:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-12 10:35:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-12 10:35:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-12 10:35:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-12 10:35:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-12 10:35:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-12 10:35:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-12 10:35:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-12 10:35:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-12 10:35:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-12 10:35:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-12 10:35:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-12 10:35:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-12 10:35:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-12 10:35:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-12 10:35:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-12 10:35:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-12 10:35:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-12 10:35:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-12 10:35:07,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-12 10:35:07,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-12 10:35:07,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-12 10:35:07,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-12 10:35:07,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-12 10:35:07,189 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-12 10:35:07,189 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-12 10:35:07,189 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-12 10:35:07,190 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-12 10:35:07,190 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-12 10:35:07,191 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-12 10:35:07,191 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-11-12 10:35:07,191 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-11-12 10:35:07,192 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-12 10:35:07,192 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-12 10:35:07,192 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 10:35:07,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 10:35:07,939 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 10:35:07,944 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 10:35:08,166 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-12 10:35:25,596 INFO L? ?]: Removed 1770 outVars from TransFormulas that were not future-live. [2024-11-12 10:35:25,597 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 10:35:25,651 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 10:35:25,651 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-12 10:35:25,652 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 10:35:25 BoogieIcfgContainer [2024-11-12 10:35:25,652 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 10:35:25,654 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 10:35:25,654 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 10:35:25,657 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 10:35:25,657 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 10:35:02" (1/3) ... [2024-11-12 10:35:25,658 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@26080865 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 10:35:25, skipping insertion in model container [2024-11-12 10:35:25,658 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:35:05" (2/3) ... [2024-11-12 10:35:25,659 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@26080865 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 10:35:25, skipping insertion in model container [2024-11-12 10:35:25,659 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 10:35:25" (3/3) ... [2024-11-12 10:35:25,661 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 [2024-11-12 10:35:25,677 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 10:35:25,677 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-12 10:35:25,796 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 10:35:25,803 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;@322bffb1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 10:35:25,804 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-12 10:35:25,816 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) [2024-11-12 10:35:25,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-12 10:35:25,880 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 10:35:25,881 INFO L218 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] [2024-11-12 10:35:25,882 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 10:35:25,890 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 10:35:25,891 INFO L85 PathProgramCache]: Analyzing trace with hash 1846435354, now seen corresponding path program 1 times [2024-11-12 10:35:25,900 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 10:35:25,900 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [128532612] [2024-11-12 10:35:25,900 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 10:35:25,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 10:35:56,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:58,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-12 10:35:58,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:58,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:35:58,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:58,380 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-12 10:35:58,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:58,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-12 10:35:58,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:58,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:35:58,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:58,417 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-12 10:35:58,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:58,429 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-12 10:35:58,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:58,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:35:58,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:58,464 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-12 10:35:58,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:58,474 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-12 10:35:58,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:58,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:35:58,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:58,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-12 10:35:58,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:58,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-12 10:35:58,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:58,553 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:35:58,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:58,574 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-12 10:35:58,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:58,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-12 10:35:58,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:58,748 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:35:58,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:58,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-12 10:35:58,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:58,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:35:58,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:58,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-12 10:35:58,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:58,903 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-11-12 10:35:58,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:58,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-12 10:35:58,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:58,921 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-12 10:35:58,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:58,937 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:35:58,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:58,949 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-12 10:35:58,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:58,965 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-12 10:35:58,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:58,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-12 10:35:58,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:58,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-12 10:35:58,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:58,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-12 10:35:58,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:59,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-12 10:35:59,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:59,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-12 10:35:59,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:59,025 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-12 10:35:59,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:59,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:35:59,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:59,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-12 10:35:59,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:59,056 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-12 10:35:59,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:59,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-12 10:35:59,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:59,071 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-12 10:35:59,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:59,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-12 10:35:59,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:59,093 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:35:59,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:59,105 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-11-12 10:35:59,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:59,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2024-11-12 10:35:59,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:59,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-12 10:35:59,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:59,130 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2024-11-12 10:35:59,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:59,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-11-12 10:35:59,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:59,147 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2024-11-12 10:35:59,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:59,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-12 10:35:59,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:59,166 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-12 10:35:59,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:59,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-11-12 10:35:59,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:59,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-12 10:35:59,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:59,194 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-11-12 10:35:59,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:59,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-12 10:35:59,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:59,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2024-11-12 10:35:59,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:59,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 309 [2024-11-12 10:35:59,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:35:59,235 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 423 trivial. 0 not checked. [2024-11-12 10:35:59,236 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 10:35:59,236 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [128532612] [2024-11-12 10:35:59,237 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [128532612] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 10:35:59,237 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 10:35:59,238 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-12 10:35:59,239 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [992566636] [2024-11-12 10:35:59,241 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 10:35:59,247 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-12 10:35:59,248 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 10:35:59,275 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-12 10:35:59,276 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-12 10:35:59,283 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) [2024-11-12 10:36:03,488 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-12 10:36:08,013 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.52s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-12 10:36:12,502 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.49s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-12 10:36:27,325 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []