./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 c00e63dc Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/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-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 0.3.0-?-c00e63d-m [2025-02-06 07:09:45,476 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 07:09:45,528 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-06 07:09:45,533 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 07:09:45,533 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 07:09:45,551 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 07:09:45,551 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 07:09:45,551 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 07:09:45,552 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 07:09:45,552 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 07:09:45,552 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 07:09:45,552 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 07:09:45,552 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 07:09:45,552 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 07:09:45,552 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 07:09:45,552 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 07:09:45,553 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 07:09:45,553 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 07:09:45,553 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 07:09:45,553 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 07:09:45,553 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 07:09:45,553 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 07:09:45,553 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 07:09:45,553 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 07:09:45,553 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 07:09:45,553 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 07:09:45,553 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 07:09:45,554 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-06 07:09:45,554 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 07:09:45,554 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:09:45,554 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 07:09:45,554 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 07:09:45,554 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 07:09:45,554 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 07:09:45,554 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 07:09:45,554 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-06 07:09:45,554 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 07:09:45,554 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 07:09:45,555 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 07:09:45,555 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 07:09:45,555 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/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 [2025-02-06 07:09:45,760 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 07:09:45,765 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 07:09:45,766 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 07:09:45,767 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 07:09:45,767 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 07:09:45,768 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--smsc--smc91c92_cs.ko-entry_point.cil.out.i [2025-02-06 07:09:46,938 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/e820041c5/c610f3f82ac84fbba9b469f8113ccfb8/FLAG0a3a67650 [2025-02-06 07:09:47,478 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 07:09:47,479 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--smsc--smc91c92_cs.ko-entry_point.cil.out.i [2025-02-06 07:09:47,542 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/e820041c5/c610f3f82ac84fbba9b469f8113ccfb8/FLAG0a3a67650 [2025-02-06 07:09:48,009 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/e820041c5/c610f3f82ac84fbba9b469f8113ccfb8 [2025-02-06 07:09:48,011 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 07:09:48,011 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 07:09:48,012 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 07:09:48,013 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 07:09:48,015 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 07:09:48,016 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:09:48" (1/1) ... [2025-02-06 07:09:48,016 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26d1a008 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:09:48, skipping insertion in model container [2025-02-06 07:09:48,017 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:09:48" (1/1) ... [2025-02-06 07:09:48,090 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 07:09:49,304 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2025-02-06 07:09:49,345 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:09:49,396 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 07:09:49,541 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] [2025-02-06 07:09:49,543 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] [2025-02-06 07:09:49,549 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] [2025-02-06 07:09:49,549 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] [2025-02-06 07:09:49,549 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] [2025-02-06 07:09:49,549 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] [2025-02-06 07:09:49,550 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] [2025-02-06 07:09:49,550 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] [2025-02-06 07:09:49,551 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6215] [2025-02-06 07:09:49,551 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6222] [2025-02-06 07:09:49,556 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [6239] [2025-02-06 07:09:49,556 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [6247] [2025-02-06 07:09:49,556 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [6254] [2025-02-06 07:09:49,556 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [6262] [2025-02-06 07:09:49,557 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsw": "+S" (addr), "+c" (count): "d" (port)); [6269] [2025-02-06 07:09:49,557 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insw": "+D" (addr), "+c" (count): "d" (port)); [6276] [2025-02-06 07:09:49,710 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2025-02-06 07:09:49,720 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:09:49,830 INFO L204 MainTranslator]: Completed translation [2025-02-06 07:09:49,831 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:09:49 WrapperNode [2025-02-06 07:09:49,832 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 07:09:49,833 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 07:09:49,833 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 07:09:49,833 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 07:09:49,840 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:09:49" (1/1) ... [2025-02-06 07:09:49,908 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:09:49" (1/1) ... [2025-02-06 07:09:50,100 INFO L138 Inliner]: procedures = 237, calls = 2318, calls flagged for inlining = 119, calls inlined = 115, statements flattened = 5848 [2025-02-06 07:09:50,101 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 07:09:50,102 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 07:09:50,102 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 07:09:50,102 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 07:09:50,108 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:09:49" (1/1) ... [2025-02-06 07:09:50,109 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:09:49" (1/1) ... [2025-02-06 07:09:50,143 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:09:49" (1/1) ... [2025-02-06 07:09:50,436 INFO L175 MemorySlicer]: Split 1345 memory accesses to 25 slices as follows [31, 98, 1005, 6, 49, 2, 1, 4, 2, 5, 25, 14, 6, 3, 5, 3, 48, 6, 5, 5, 6, 4, 8, 3, 1]. 75 percent of accesses are in the largest equivalence class. The 191 initializations are split as follows [31, 0, 77, 0, 0, 0, 0, 0, 2, 0, 25, 14, 6, 0, 3, 0, 0, 6, 5, 5, 6, 0, 8, 3, 0]. The 818 writes are split as follows [0, 84, 637, 1, 42, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 48, 0, 0, 0, 0, 2, 0, 0, 0]. [2025-02-06 07:09:50,437 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:09:49" (1/1) ... [2025-02-06 07:09:50,437 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:09:49" (1/1) ... [2025-02-06 07:09:50,537 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:09:49" (1/1) ... [2025-02-06 07:09:50,551 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:09:49" (1/1) ... [2025-02-06 07:09:50,583 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:09:49" (1/1) ... [2025-02-06 07:09:50,604 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:09:49" (1/1) ... [2025-02-06 07:09:50,647 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 07:09:50,649 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 07:09:50,649 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 07:09:50,649 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 07:09:50,650 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:09:49" (1/1) ... [2025-02-06 07:09:50,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:09:50,664 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 07:09:50,678 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-06 07:09:50,687 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-06 07:09:50,705 INFO L130 BoogieDeclarations]: Found specification of procedure smc_ioctl [2025-02-06 07:09:50,705 INFO L138 BoogieDeclarations]: Found implementation of procedure smc_ioctl [2025-02-06 07:09:50,705 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2025-02-06 07:09:50,705 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2025-02-06 07:09:50,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-06 07:09:50,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-06 07:09:50,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-06 07:09:50,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-06 07:09:50,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-06 07:09:50,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-06 07:09:50,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-06 07:09:50,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-06 07:09:50,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-06 07:09:50,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-06 07:09:50,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-06 07:09:50,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-02-06 07:09:50,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-02-06 07:09:50,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-02-06 07:09:50,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-02-06 07:09:50,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-02-06 07:09:50,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-02-06 07:09:50,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-02-06 07:09:50,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-02-06 07:09:50,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-02-06 07:09:50,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-02-06 07:09:50,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-02-06 07:09:50,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-02-06 07:09:50,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-02-06 07:09:50,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-02-06 07:09:50,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-06 07:09:50,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-06 07:09:50,709 INFO L130 BoogieDeclarations]: Found specification of procedure smc_hardware_send_packet [2025-02-06 07:09:50,709 INFO L138 BoogieDeclarations]: Found implementation of procedure smc_hardware_send_packet [2025-02-06 07:09:50,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-02-06 07:09:50,709 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-02-06 07:09:50,709 INFO L130 BoogieDeclarations]: Found specification of procedure smc91c92_detach [2025-02-06 07:09:50,709 INFO L138 BoogieDeclarations]: Found implementation of procedure smc91c92_detach [2025-02-06 07:09:50,709 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2025-02-06 07:09:50,709 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2025-02-06 07:09:50,709 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-02-06 07:09:50,709 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-02-06 07:09:50,709 INFO L130 BoogieDeclarations]: Found specification of procedure mhz_3288_power [2025-02-06 07:09:50,710 INFO L138 BoogieDeclarations]: Found implementation of procedure mhz_3288_power [2025-02-06 07:09:50,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2025-02-06 07:09:50,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2025-02-06 07:09:50,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-06 07:09:50,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-06 07:09:50,710 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_request_io [2025-02-06 07:09:50,710 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_request_io [2025-02-06 07:09:50,710 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2025-02-06 07:09:50,710 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2025-02-06 07:09:50,710 INFO L130 BoogieDeclarations]: Found specification of procedure osi_load_firmware [2025-02-06 07:09:50,710 INFO L138 BoogieDeclarations]: Found implementation of procedure osi_load_firmware [2025-02-06 07:09:50,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-02-06 07:09:50,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-02-06 07:09:50,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-02-06 07:09:50,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-02-06 07:09:50,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-02-06 07:09:50,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-02-06 07:09:50,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-02-06 07:09:50,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-02-06 07:09:50,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-02-06 07:09:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-02-06 07:09:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-02-06 07:09:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-02-06 07:09:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-02-06 07:09:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-02-06 07:09:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-02-06 07:09:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-02-06 07:09:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-02-06 07:09:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-02-06 07:09:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-02-06 07:09:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-02-06 07:09:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-02-06 07:09:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-02-06 07:09:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-02-06 07:09:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-02-06 07:09:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-02-06 07:09:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-02-06 07:09:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-02-06 07:09:50,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-02-06 07:09:50,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-02-06 07:09:50,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-02-06 07:09:50,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-02-06 07:09:50,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-02-06 07:09:50,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-02-06 07:09:50,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-02-06 07:09:50,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-02-06 07:09:50,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-02-06 07:09:50,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-02-06 07:09:50,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-02-06 07:09:50,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-02-06 07:09:50,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-02-06 07:09:50,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-02-06 07:09:50,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-02-06 07:09:50,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-02-06 07:09:50,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-02-06 07:09:50,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-02-06 07:09:50,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-02-06 07:09:50,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-02-06 07:09:50,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-02-06 07:09:50,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-02-06 07:09:50,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-02-06 07:09:50,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-02-06 07:09:50,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-02-06 07:09:50,712 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notice [2025-02-06 07:09:50,712 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notice [2025-02-06 07:09:50,712 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-02-06 07:09:50,712 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-02-06 07:09:50,712 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-02-06 07:09:50,712 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-02-06 07:09:50,712 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2025-02-06 07:09:50,712 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2025-02-06 07:09:50,712 INFO L130 BoogieDeclarations]: Found specification of procedure smc_set_xcvr [2025-02-06 07:09:50,712 INFO L138 BoogieDeclarations]: Found implementation of procedure smc_set_xcvr [2025-02-06 07:09:50,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2025-02-06 07:09:50,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2025-02-06 07:09:50,714 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2025-02-06 07:09:50,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2025-02-06 07:09:50,715 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2025-02-06 07:09:50,715 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2025-02-06 07:09:50,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-06 07:09:50,715 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2025-02-06 07:09:50,715 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2025-02-06 07:09:50,716 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-02-06 07:09:50,716 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-02-06 07:09:50,716 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2025-02-06 07:09:50,716 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2025-02-06 07:09:50,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-06 07:09:50,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-06 07:09:50,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-06 07:09:50,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-06 07:09:50,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-06 07:09:50,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-06 07:09:50,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-06 07:09:50,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-06 07:09:50,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-06 07:09:50,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-06 07:09:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-06 07:09:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-02-06 07:09:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-02-06 07:09:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-02-06 07:09:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-02-06 07:09:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-02-06 07:09:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-02-06 07:09:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-02-06 07:09:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-02-06 07:09:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-02-06 07:09:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-02-06 07:09:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-02-06 07:09:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-02-06 07:09:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-02-06 07:09:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-02-06 07:09:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2025-02-06 07:09:50,717 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2025-02-06 07:09:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-02-06 07:09:50,717 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-02-06 07:09:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure mot_config [2025-02-06 07:09:50,717 INFO L138 BoogieDeclarations]: Found implementation of procedure mot_config [2025-02-06 07:09:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure smc91c92_resume [2025-02-06 07:09:50,717 INFO L138 BoogieDeclarations]: Found implementation of procedure smc91c92_resume [2025-02-06 07:09:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-02-06 07:09:50,717 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-02-06 07:09:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2025-02-06 07:09:50,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2025-02-06 07:09:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2025-02-06 07:09:50,717 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2025-02-06 07:09:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-02-06 07:09:50,717 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-02-06 07:09:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-06 07:09:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-06 07:09:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-06 07:09:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-06 07:09:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-06 07:09:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-06 07:09:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-06 07:09:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-06 07:09:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-02-06 07:09:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-02-06 07:09:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-02-06 07:09:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-02-06 07:09:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-02-06 07:09:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-02-06 07:09:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-02-06 07:09:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-02-06 07:09:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-02-06 07:09:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-02-06 07:09:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-02-06 07:09:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-02-06 07:09:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-02-06 07:09:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-02-06 07:09:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-02-06 07:09:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-02-06 07:09:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-02-06 07:09:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-02-06 07:09:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure smc91c92_suspend [2025-02-06 07:09:50,718 INFO L138 BoogieDeclarations]: Found implementation of procedure smc91c92_suspend [2025-02-06 07:09:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-06 07:09:50,718 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-06 07:09:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure check_sig [2025-02-06 07:09:50,718 INFO L138 BoogieDeclarations]: Found implementation of procedure check_sig [2025-02-06 07:09:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2025-02-06 07:09:50,718 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2025-02-06 07:09:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2025-02-06 07:09:50,718 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2025-02-06 07:09:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-02-06 07:09:50,721 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-02-06 07:09:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2025-02-06 07:09:50,721 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2025-02-06 07:09:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-02-06 07:09:50,721 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-02-06 07:09:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-02-06 07:09:50,721 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-02-06 07:09:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2025-02-06 07:09:50,721 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2025-02-06 07:09:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2025-02-06 07:09:50,722 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2025-02-06 07:09:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-06 07:09:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-06 07:09:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-06 07:09:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-06 07:09:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-06 07:09:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-06 07:09:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-06 07:09:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-06 07:09:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-06 07:09:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-06 07:09:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-02-06 07:09:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-02-06 07:09:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-02-06 07:09:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-02-06 07:09:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-02-06 07:09:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-02-06 07:09:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-02-06 07:09:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-02-06 07:09:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-02-06 07:09:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-02-06 07:09:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-02-06 07:09:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-02-06 07:09:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-02-06 07:09:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-02-06 07:09:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-02-06 07:09:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-06 07:09:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-06 07:09:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-06 07:09:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-06 07:09:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-06 07:09:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-06 07:09:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2025-02-06 07:09:50,723 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-02-06 07:09:50,723 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-02-06 07:09:50,723 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2025-02-06 07:09:50,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2025-02-06 07:09:50,723 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure cvt_ascii_address [2025-02-06 07:09:50,723 INFO L138 BoogieDeclarations]: Found implementation of procedure cvt_ascii_address [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-06 07:09:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-06 07:09:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-02-06 07:09:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-02-06 07:09:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-02-06 07:09:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-02-06 07:09:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-02-06 07:09:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-02-06 07:09:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-02-06 07:09:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-02-06 07:09:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-02-06 07:09:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-02-06 07:09:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-02-06 07:09:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-02-06 07:09:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-02-06 07:09:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-02-06 07:09:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-02-06 07:09:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2025-02-06 07:09:50,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2025-02-06 07:09:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2025-02-06 07:09:50,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2025-02-06 07:09:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_loop_tuple [2025-02-06 07:09:50,726 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_loop_tuple [2025-02-06 07:09:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure smc91c92_release [2025-02-06 07:09:50,726 INFO L138 BoogieDeclarations]: Found implementation of procedure smc91c92_release [2025-02-06 07:09:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-02-06 07:09:50,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-02-06 07:09:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2025-02-06 07:09:50,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2025-02-06 07:09:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-06 07:09:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2025-02-06 07:09:50,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2025-02-06 07:09:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2025-02-06 07:09:50,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2025-02-06 07:09:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 07:09:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-02-06 07:09:50,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-02-06 07:09:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-06 07:09:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-06 07:09:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-06 07:09:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-06 07:09:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-06 07:09:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-06 07:09:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-06 07:09:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-06 07:09:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-06 07:09:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-06 07:09:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-06 07:09:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-02-06 07:09:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_loop_config [2025-02-06 07:09:50,727 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_loop_config [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure s9k_config [2025-02-06 07:09:50,727 INFO L138 BoogieDeclarations]: Found implementation of procedure s9k_config [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure smc_tx_timeout [2025-02-06 07:09:50,727 INFO L138 BoogieDeclarations]: Found implementation of procedure smc_tx_timeout [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2025-02-06 07:09:50,727 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure smc_reset [2025-02-06 07:09:50,727 INFO L138 BoogieDeclarations]: Found implementation of procedure smc_reset [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-06 07:09:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-06 07:09:50,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-06 07:09:50,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-06 07:09:50,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-02-06 07:09:50,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-02-06 07:09:50,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-02-06 07:09:50,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-02-06 07:09:50,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-02-06 07:09:50,731 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2025-02-06 07:09:50,731 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2025-02-06 07:09:50,731 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2025-02-06 07:09:50,731 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2025-02-06 07:09:50,731 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2025-02-06 07:09:50,731 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2025-02-06 07:09:50,731 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2025-02-06 07:09:50,731 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2025-02-06 07:09:50,731 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2025-02-06 07:09:50,731 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2025-02-06 07:09:50,731 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 07:09:50,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 07:09:51,335 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 07:09:51,337 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 07:09:51,398 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9924: havoc generic_mii_ioctl_#t~nondet918#1; [2025-02-06 07:09:51,466 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-02-06 07:09:51,619 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7685: call ULTIMATE.dealloc(~#descriptor~7#1.base, ~#descriptor~7#1.offset);havoc ~#descriptor~7#1.base, ~#descriptor~7#1.offset; [2025-02-06 07:09:51,654 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6597: call ULTIMATE.dealloc(~#descriptor~1#1.base, ~#descriptor~1#1.offset);havoc ~#descriptor~1#1.base, ~#descriptor~1#1.offset; [2025-02-06 07:09:51,702 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10038: havoc #t~nondet939; [2025-02-06 07:09:51,742 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10064: havoc request_firmware_#t~nondet944#1; [2025-02-06 07:09:51,742 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7020: call ULTIMATE.dealloc(~#fw~0#1.base, ~#fw~0#1.offset);havoc ~#fw~0#1.base, ~#fw~0#1.offset; [2025-02-06 07:09:52,476 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9913: havoc eth_type_trans_#t~nondet916#1; [2025-02-06 07:09:52,476 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9989: havoc netif_rx_#t~nondet928#1; [2025-02-06 07:09:52,476 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6160: havoc arch_irqs_disabled_flags_#t~bitwise38#1; [2025-02-06 07:09:52,477 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7978: call ULTIMATE.dealloc(smc_interrupt_~#descriptor~10#1.base, smc_interrupt_~#descriptor~10#1.offset);havoc smc_interrupt_~#descriptor~10#1.base, smc_interrupt_~#descriptor~10#1.offset;call ULTIMATE.dealloc(smc_interrupt_~#descriptor___0~2#1.base, smc_interrupt_~#descriptor___0~2#1.offset);havoc smc_interrupt_~#descriptor___0~2#1.base, smc_interrupt_~#descriptor___0~2#1.offset;call ULTIMATE.dealloc(smc_interrupt_~#descriptor___1~1#1.base, smc_interrupt_~#descriptor___1~1#1.offset);havoc smc_interrupt_~#descriptor___1~1#1.base, smc_interrupt_~#descriptor___1~1#1.offset;call ULTIMATE.dealloc(smc_interrupt_~#descriptor___2~0#1.base, smc_interrupt_~#descriptor___2~0#1.offset);havoc smc_interrupt_~#descriptor___2~0#1.base, smc_interrupt_~#descriptor___2~0#1.offset;call ULTIMATE.dealloc(smc_interrupt_~#descriptor___3~0#1.base, smc_interrupt_~#descriptor___3~0#1.offset);havoc smc_interrupt_~#descriptor___3~0#1.base, smc_interrupt_~#descriptor___3~0#1.offset; [2025-02-06 07:09:52,477 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8178: call ULTIMATE.dealloc(smc_rx_~#descriptor~11#1.base, smc_rx_~#descriptor~11#1.offset);havoc smc_rx_~#descriptor~11#1.base, smc_rx_~#descriptor~11#1.offset;call ULTIMATE.dealloc(smc_rx_~#descriptor___0~3#1.base, smc_rx_~#descriptor___0~3#1.offset);havoc smc_rx_~#descriptor___0~3#1.base, smc_rx_~#descriptor___0~3#1.offset; [2025-02-06 07:09:52,477 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7929: call ULTIMATE.dealloc(smc_eph_irq_~#descriptor~9#1.base, smc_eph_irq_~#descriptor~9#1.offset);havoc smc_eph_irq_~#descriptor~9#1.base, smc_eph_irq_~#descriptor~9#1.offset; [2025-02-06 07:09:52,487 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9909: havoc #t~nondet915; [2025-02-06 07:09:52,490 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10073: havoc #t~nondet948; [2025-02-06 07:09:52,541 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9917: havoc #t~nondet917; [2025-02-06 07:09:52,553 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10053: havoc #t~nondet942; [2025-02-06 07:09:52,584 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10006: havoc pcmcia_fixup_iowidth_#t~nondet931#1; [2025-02-06 07:09:52,587 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9905: havoc #t~nondet914; [2025-02-06 07:09:52,591 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6406: havoc #t~mem91.base, #t~mem91.offset; [2025-02-06 07:09:52,697 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6336: havoc __bitrev32_#t~bitwise64#1; [2025-02-06 07:09:52,697 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8265: call ULTIMATE.dealloc(~#multicast_table~0#1.base, ~#multicast_table~0#1.offset);havoc ~#multicast_table~0#1.base, ~#multicast_table~0#1.offset; [2025-02-06 07:09:52,697 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9891: havoc crc32_le_#t~nondet912#1; [2025-02-06 07:09:52,704 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5955: havoc #t~mem1;havoc #t~bitwise2; [2025-02-06 07:09:52,758 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6326: havoc #t~bitwise61; [2025-02-06 07:09:52,786 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10022: havoc #t~nondet935; [2025-02-06 07:09:52,839 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7460: call ULTIMATE.dealloc(~#descriptor~4#1.base, ~#descriptor~4#1.offset);havoc ~#descriptor~4#1.base, ~#descriptor~4#1.offset; [2025-02-06 07:09:52,895 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6316: havoc #t~mem58; [2025-02-06 07:09:52,898 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10018: havoc #t~nondet934; [2025-02-06 07:09:52,968 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8391: call ULTIMATE.dealloc(~#descriptor~12.base, ~#descriptor~12.offset);havoc ~#descriptor~12.base, ~#descriptor~12.offset; [2025-02-06 07:10:02,735 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10014: havoc pcmcia_get_tuple_#t~nondet933#1; [2025-02-06 07:10:02,735 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: call ULTIMATE.dealloc(osi_config_~#com~0#1.base, osi_config_~#com~0#1.offset);havoc osi_config_~#com~0#1.base, osi_config_~#com~0#1.offset; [2025-02-06 07:10:02,735 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7637: call ULTIMATE.dealloc(smc_close_~#descriptor~6#1.base, smc_close_~#descriptor~6#1.offset);havoc smc_close_~#descriptor~6#1.base, smc_close_~#descriptor~6#1.offset; [2025-02-06 07:10:02,736 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9884: havoc alloc_etherdev_mqs_#t~ret911#1.base, alloc_etherdev_mqs_#t~ret911#1.offset; [2025-02-06 07:10:02,736 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9951: havoc mii_ethtool_gset_#t~nondet923#1; [2025-02-06 07:10:02,736 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8631: havoc smc_link_ok_#t~bitwise784#1; [2025-02-06 07:10:02,736 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7773: call ULTIMATE.dealloc(smc_start_xmit_~#descriptor~8#1.base, smc_start_xmit_~#descriptor~8#1.offset);havoc smc_start_xmit_~#descriptor~8#1.base, smc_start_xmit_~#descriptor~8#1.offset;call ULTIMATE.dealloc(smc_start_xmit_~#descriptor___0~1#1.base, smc_start_xmit_~#descriptor___0~1#1.offset);havoc smc_start_xmit_~#descriptor___0~1#1.base, smc_start_xmit_~#descriptor___0~1#1.offset;call ULTIMATE.dealloc(smc_start_xmit_~#descriptor___1~0#1.base, smc_start_xmit_~#descriptor___1~0#1.offset);havoc smc_start_xmit_~#descriptor___1~0#1.base, smc_start_xmit_~#descriptor___1~0#1.offset; [2025-02-06 07:10:02,736 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6387: havoc ethtool_cmd_speed_#t~mem78#1;havoc ethtool_cmd_speed_#t~mem79#1;havoc ethtool_cmd_speed_#t~bitwise80#1; [2025-02-06 07:10:02,736 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9955: havoc mii_ethtool_sset_#t~nondet924#1; [2025-02-06 07:10:02,736 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7249: call ULTIMATE.dealloc(smc91c92_config_~#descriptor~3#1.base, smc91c92_config_~#descriptor~3#1.offset);havoc smc91c92_config_~#descriptor~3#1.base, smc91c92_config_~#descriptor~3#1.offset;call ULTIMATE.dealloc(smc91c92_config_~#descriptor___0~0#1.base, smc91c92_config_~#descriptor___0~0#1.offset);havoc smc91c92_config_~#descriptor___0~0#1.base, smc91c92_config_~#descriptor___0~0#1.offset; [2025-02-06 07:10:02,736 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9959: havoc mii_link_ok_#t~nondet925#1; [2025-02-06 07:10:02,736 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10026: havoc pcmcia_map_mem_page_#t~nondet936#1; [2025-02-06 07:10:02,736 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9895: havoc del_timer_sync_#t~nondet913#1; [2025-02-06 07:10:02,736 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9963: havoc mii_nway_restart_#t~nondet926#1; [2025-02-06 07:10:02,736 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7588: call ULTIMATE.dealloc(smc_open_~#descriptor~5#1.base, smc_open_~#descriptor~5#1.offset);havoc smc_open_~#descriptor~5#1.base, smc_open_~#descriptor~5#1.offset; [2025-02-06 07:10:02,736 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9967: havoc mod_timer_#t~nondet927#1; [2025-02-06 07:10:02,737 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10034: havoc pcmcia_register_driver_#t~nondet938#1; [2025-02-06 07:10:02,737 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6799: call ULTIMATE.dealloc(mhz_setup_~#buf~1#1.base, mhz_setup_~#buf~1#1.offset);havoc mhz_setup_~#buf~1#1.base, mhz_setup_~#buf~1#1.offset; [2025-02-06 07:10:02,737 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6208: havoc resource_size_#t~mem50#1;havoc resource_size_#t~mem51#1; [2025-02-06 07:10:02,737 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10042: havoc pcmcia_request_irq_#t~nondet940#1; [2025-02-06 07:10:02,737 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10046: havoc pcmcia_request_window_#t~nondet941#1; [2025-02-06 07:10:02,737 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7079: call ULTIMATE.dealloc(osi_setup_~#descriptor~2#1.base, osi_setup_~#descriptor~2#1.offset);havoc osi_setup_~#descriptor~2#1.base, osi_setup_~#descriptor~2#1.offset; [2025-02-06 07:10:02,737 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6553: call ULTIMATE.dealloc(smc91c92_probe_~#descriptor~0#1.base, smc91c92_probe_~#descriptor~0#1.offset);havoc smc91c92_probe_~#descriptor~0#1.base, smc91c92_probe_~#descriptor~0#1.offset;call ULTIMATE.dealloc(smc91c92_probe_~#__key~0#1.base, smc91c92_probe_~#__key~0#1.offset);havoc smc91c92_probe_~#__key~0#1.base, smc91c92_probe_~#__key~0#1.offset; [2025-02-06 07:10:02,737 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10057: havoc register_netdev_#t~nondet943#1; [2025-02-06 07:10:02,737 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9927: havoc ioremap_nocache_#t~ret919#1.base, ioremap_nocache_#t~ret919#1.offset; [2025-02-06 07:10:02,737 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9995: havoc pcmcia_dev_present_#t~ret929#1.base, pcmcia_dev_present_#t~ret929#1.offset; [2025-02-06 07:10:02,737 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10002: havoc pcmcia_enable_device_#t~nondet930#1; [2025-02-06 07:10:02,737 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9212: call ULTIMATE.dealloc(main_~#ldvarg3~0#1.base, main_~#ldvarg3~0#1.offset);havoc main_~#ldvarg3~0#1.base, main_~#ldvarg3~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg2~0#1.base, main_~#ldvarg2~0#1.offset);havoc main_~#ldvarg2~0#1.base, main_~#ldvarg2~0#1.offset; [2025-02-06 07:10:02,737 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9940: havoc ldv_ndo_init_4_#t~nondet920#1; [2025-02-06 07:10:02,737 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10010: havoc pcmcia_get_mac_from_cis_#t~nondet932#1; [2025-02-06 07:10:02,738 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9944: havoc ldv_ndo_uninit_4_#t~nondet921#1; [2025-02-06 07:10:03,172 INFO L? ?]: Removed 1760 outVars from TransFormulas that were not future-live. [2025-02-06 07:10:03,172 INFO L308 CfgBuilder]: Performing block encoding [2025-02-06 07:10:03,288 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-06 07:10:03,288 INFO L337 CfgBuilder]: Removed 1 assume(true) statements. [2025-02-06 07:10:03,288 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:10:03 BoogieIcfgContainer [2025-02-06 07:10:03,288 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-06 07:10:03,290 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-06 07:10:03,290 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-06 07:10:03,294 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-06 07:10:03,294 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.02 07:09:48" (1/3) ... [2025-02-06 07:10:03,295 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2fbfd943 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:10:03, skipping insertion in model container [2025-02-06 07:10:03,295 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:09:49" (2/3) ... [2025-02-06 07:10:03,297 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2fbfd943 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:10:03, skipping insertion in model container [2025-02-06 07:10:03,297 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:10:03" (3/3) ... [2025-02-06 07:10:03,297 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--smsc--smc91c92_cs.ko-entry_point.cil.out.i [2025-02-06 07:10:03,307 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-06 07:10:03,311 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--smsc--smc91c92_cs.ko-entry_point.cil.out.i that has 96 procedures, 1996 locations, 1 initial locations, 25 loop locations, and 1 error locations. [2025-02-06 07:10:03,387 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-06 07:10:03,395 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;@593842f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-06 07:10:03,395 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-06 07:10:03,405 INFO L276 IsEmpty]: Start isEmpty. Operand has 1908 states, 1366 states have (on average 1.396778916544656) internal successors, (1908), 1428 states have internal predecessors, (1908), 464 states have call successors, (464), 72 states have call predecessors, (464), 71 states have return successors, (458), 448 states have call predecessors, (458), 458 states have call successors, (458) [2025-02-06 07:10:03,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2025-02-06 07:10:03,460 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:10:03,460 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] [2025-02-06 07:10:03,461 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 07:10:03,464 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:10:03,465 INFO L85 PathProgramCache]: Analyzing trace with hash 501394013, now seen corresponding path program 1 times [2025-02-06 07:10:03,469 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:10:03,470 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [681000553] [2025-02-06 07:10:03,470 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:10:03,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:10:28,164 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 323 statements into 1 equivalence classes. [2025-02-06 07:10:28,591 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 323 of 323 statements. [2025-02-06 07:10:28,591 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:10:28,591 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:10:29,302 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2025-02-06 07:10:29,303 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:10:29,303 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [681000553] [2025-02-06 07:10:29,303 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [681000553] provided 0 perfect and 1 imperfect interpolant sequences [2025-02-06 07:10:29,303 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1705322422] [2025-02-06 07:10:29,303 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:10:29,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-06 07:10:29,306 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 07:10:29,308 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-06 07:10:29,311 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-02-06 07:10:53,796 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 323 statements into 1 equivalence classes. [2025-02-06 07:10:54,721 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 323 of 323 statements. [2025-02-06 07:10:54,721 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:10:54,721 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:10:54,767 INFO L256 TraceCheckSpWp]: Trace formula consists of 9099 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-02-06 07:10:54,782 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-06 07:10:54,819 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2025-02-06 07:10:54,819 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-02-06 07:10:54,819 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1705322422] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:10:54,820 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-02-06 07:10:54,820 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-02-06 07:10:54,825 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1990678414] [2025-02-06 07:10:54,826 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:10:54,832 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-02-06 07:10:54,832 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:10:54,846 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-02-06 07:10:54,846 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-02-06 07:10:54,851 INFO L87 Difference]: Start difference. First operand has 1908 states, 1366 states have (on average 1.396778916544656) internal successors, (1908), 1428 states have internal predecessors, (1908), 464 states have call successors, (464), 72 states have call predecessors, (464), 71 states have return successors, (458), 448 states have call predecessors, (458), 458 states have call successors, (458) Second operand has 2 states, 2 states have (on average 63.5) internal successors, (127), 2 states have internal predecessors, (127), 2 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2025-02-06 07:10:56,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 07:10:56,101 INFO L93 Difference]: Finished difference Result 3811 states and 5704 transitions. [2025-02-06 07:10:56,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-02-06 07:10:56,103 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 63.5) internal successors, (127), 2 states have internal predecessors, (127), 2 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) Word has length 323 [2025-02-06 07:10:56,104 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 07:10:56,124 INFO L225 Difference]: With dead ends: 3811 [2025-02-06 07:10:56,124 INFO L226 Difference]: Without dead ends: 1884 [2025-02-06 07:10:56,141 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 324 GetRequests, 324 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-02-06 07:10:56,143 INFO L435 NwaCegarLoop]: 2697 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 103 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 2697 SdHoareTripleChecker+Invalid, 103 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 103 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2025-02-06 07:10:56,147 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 2697 Invalid, 103 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 103 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2025-02-06 07:10:56,167 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1884 states. [2025-02-06 07:10:56,267 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1884 to 1884. [2025-02-06 07:10:56,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1884 states, 1355 states have (on average 1.3675276752767527) internal successors, (1853), 1404 states have internal predecessors, (1853), 458 states have call successors, (458), 71 states have call predecessors, (458), 70 states have return successors, (457), 447 states have call predecessors, (457), 457 states have call successors, (457) [2025-02-06 07:10:56,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 1884 states and 2768 transitions. [2025-02-06 07:10:56,295 INFO L78 Accepts]: Start accepts. Automaton has 1884 states and 2768 transitions. Word has length 323 [2025-02-06 07:10:56,299 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 07:10:56,299 INFO L471 AbstractCegarLoop]: Abstraction has 1884 states and 2768 transitions. [2025-02-06 07:10:56,299 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 63.5) internal successors, (127), 2 states have internal predecessors, (127), 2 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2025-02-06 07:10:56,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 2768 transitions. [2025-02-06 07:10:56,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2025-02-06 07:10:56,323 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:10:56,323 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, 1] [2025-02-06 07:10:56,376 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2025-02-06 07:10:56,527 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2025-02-06 07:10:56,527 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 07:10:56,528 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:10:56,528 INFO L85 PathProgramCache]: Analyzing trace with hash -614255478, now seen corresponding path program 1 times [2025-02-06 07:10:56,528 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:10:56,528 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1962031409] [2025-02-06 07:10:56,528 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:10:56,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:11:21,220 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 324 statements into 1 equivalence classes. [2025-02-06 07:11:21,465 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 324 of 324 statements. [2025-02-06 07:11:21,465 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:11:21,466 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:11:22,973 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 423 trivial. 0 not checked. [2025-02-06 07:11:22,974 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:11:22,974 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1962031409] [2025-02-06 07:11:22,974 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1962031409] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:11:22,974 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 07:11:22,974 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-02-06 07:11:22,974 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2092139989] [2025-02-06 07:11:22,974 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:11:22,975 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-02-06 07:11:22,976 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:11:22,977 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-06 07:11:22,977 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2025-02-06 07:11:22,978 INFO L87 Difference]: Start difference. First operand 1884 states and 2768 transitions. Second operand has 5 states, 5 states have (on average 24.4) internal successors, (122), 5 states have internal predecessors, (122), 2 states have call successors, (46), 2 states have call predecessors, (46), 1 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43)