./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 4f9af400 extending candidate: java ['java'] extending candidate: /usr/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/oracle-jdk-bin-*/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/openjdk-*/bin/java ['java', '/usr/bin/java'] extending candidate: /usr/lib/jvm/java-*-openjdk-amd64/bin/java ['java', '/usr/bin/java', '/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java', '/usr/lib/jvm/java-17-openjdk-amd64/bin/java', '/usr/lib/jvm/java-11-openjdk-amd64/bin/java', '/usr/lib/jvm/java-1.17.0-openjdk-amd64/bin/java'] ['/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())) )\n\n', '--witnessprinter.graph.data.producer', 'Automizer', '--witnessprinter.graph.data.architecture', '64bit', '--witnessprinter.graph.data.programhash', '3ecfb8b0fcef33da98f558e52c103bea043ca8b7f1be39029ddcf57b060bd03a'] 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-?-4f9af40 [2024-11-07 13:39:18,007 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 13:39:18,121 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-07 13:39:18,127 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 13:39:18,128 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 13:39:18,150 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 13:39:18,152 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 13:39:18,153 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 13:39:18,153 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 13:39:18,154 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 13:39:18,154 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 13:39:18,154 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 13:39:18,154 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 13:39:18,154 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 13:39:18,155 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 13:39:18,155 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 13:39:18,156 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 13:39:18,156 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 13:39:18,156 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 13:39:18,156 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 13:39:18,156 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 13:39:18,156 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 13:39:18,156 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 13:39:18,156 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 13:39:18,156 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 13:39:18,156 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 13:39:18,157 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 13:39:18,157 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 13:39:18,157 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 13:39:18,157 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 13:39:18,157 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 13:39:18,157 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 13:39:18,157 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 13:39:18,157 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 13:39:18,157 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 13:39:18,157 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 13:39:18,157 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 13:39:18,157 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 13:39:18,157 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 13:39:18,157 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 [2024-11-07 13:39:18,465 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 13:39:18,476 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 13:39:18,478 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 13:39:18,480 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 13:39:18,480 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 13:39:18,481 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--smsc--smc91c92_cs.ko-entry_point.cil.out.i [2024-11-07 13:39:19,761 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 13:39:20,462 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 13:39:20,463 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--smsc--smc91c92_cs.ko-entry_point.cil.out.i [2024-11-07 13:39:20,512 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/88dd8a2ba/0edf15aaa8814e9388f56937b67f3d20/FLAGf2301bebd [2024-11-07 13:39:20,840 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/88dd8a2ba/0edf15aaa8814e9388f56937b67f3d20 [2024-11-07 13:39:20,842 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 13:39:20,843 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 13:39:20,844 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 13:39:20,845 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 13:39:20,848 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 13:39:20,848 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:39:20" (1/1) ... [2024-11-07 13:39:20,849 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1034e56e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:39:20, skipping insertion in model container [2024-11-07 13:39:20,849 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:39:20" (1/1) ... [2024-11-07 13:39:20,979 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 13:39:22,683 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] [2024-11-07 13:39:22,765 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 13:39:22,826 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 13:39:22,928 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5941] [2024-11-07 13:39:22,931 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5948] [2024-11-07 13:39:22,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (831), "i" (12UL)); [6077-6078] [2024-11-07 13:39:22,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (43UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6083-6085] [2024-11-07 13:39:22,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (836), "i" (12UL)); [6107-6108] [2024-11-07 13:39:22,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [6113-6115] [2024-11-07 13:39:22,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (841), "i" (12UL)); [6136-6137] [2024-11-07 13:39:22,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6142-6144] [2024-11-07 13:39:22,946 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6215] [2024-11-07 13:39:22,946 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6222] [2024-11-07 13:39:22,946 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [6239] [2024-11-07 13:39:22,947 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [6247] [2024-11-07 13:39:22,947 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [6254] [2024-11-07 13:39:22,947 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [6262] [2024-11-07 13:39:22,950 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsw": "+S" (addr), "+c" (count): "d" (port)); [6269] [2024-11-07 13:39:22,950 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insw": "+D" (addr), "+c" (count): "d" (port)); [6276] [2024-11-07 13:39:23,153 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] [2024-11-07 13:39:23,162 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 13:39:23,303 INFO L204 MainTranslator]: Completed translation [2024-11-07 13:39:23,304 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:39:23 WrapperNode [2024-11-07 13:39:23,304 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 13:39:23,305 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 13:39:23,305 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 13:39:23,305 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 13:39:23,310 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:39:23" (1/1) ... [2024-11-07 13:39:23,394 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:39:23" (1/1) ... [2024-11-07 13:39:23,603 INFO L138 Inliner]: procedures = 237, calls = 2318, calls flagged for inlining = 119, calls inlined = 115, statements flattened = 6099 [2024-11-07 13:39:23,604 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 13:39:23,605 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 13:39:23,605 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 13:39:23,605 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 13:39:23,614 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:39:23" (1/1) ... [2024-11-07 13:39:23,615 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:39:23" (1/1) ... [2024-11-07 13:39:23,659 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:39:23" (1/1) ... [2024-11-07 13:39:24,027 INFO L175 MemorySlicer]: Split 1345 memory accesses to 25 slices as follows [3, 31, 5, 6, 6, 25, 1, 4, 1005, 2, 2, 14, 1, 49, 5, 48, 6, 5, 4, 5, 6, 8, 3, 3, 98]. 75 percent of accesses are in the largest equivalence class. The 191 initializations are split as follows [0, 31, 0, 0, 6, 25, 0, 0, 77, 2, 0, 14, 0, 0, 3, 0, 6, 5, 0, 5, 6, 8, 3, 0, 0]. The 818 writes are split as follows [0, 0, 4, 1, 0, 0, 0, 2, 637, 0, 0, 0, 0, 42, 0, 48, 0, 0, 0, 0, 0, 0, 0, 0, 84]. [2024-11-07 13:39:24,027 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:39:23" (1/1) ... [2024-11-07 13:39:24,028 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:39:23" (1/1) ... [2024-11-07 13:39:24,170 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:39:23" (1/1) ... [2024-11-07 13:39:24,197 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:39:23" (1/1) ... [2024-11-07 13:39:24,227 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:39:23" (1/1) ... [2024-11-07 13:39:24,259 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:39:23" (1/1) ... [2024-11-07 13:39:24,309 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 13:39:24,311 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 13:39:24,312 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 13:39:24,312 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 13:39:24,312 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:39:23" (1/1) ... [2024-11-07 13:39:24,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 13:39:24,328 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 13:39:24,344 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) [2024-11-07 13:39:24,354 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 [2024-11-07 13:39:24,375 INFO L130 BoogieDeclarations]: Found specification of procedure smc_ioctl [2024-11-07 13:39:24,376 INFO L138 BoogieDeclarations]: Found implementation of procedure smc_ioctl [2024-11-07 13:39:24,376 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2024-11-07 13:39:24,376 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2024-11-07 13:39:24,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-07 13:39:24,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-07 13:39:24,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-07 13:39:24,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-07 13:39:24,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-07 13:39:24,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-07 13:39:24,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-07 13:39:24,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-07 13:39:24,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-07 13:39:24,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-07 13:39:24,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-07 13:39:24,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-07 13:39:24,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-07 13:39:24,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-07 13:39:24,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-07 13:39:24,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-07 13:39:24,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-07 13:39:24,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-07 13:39:24,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-07 13:39:24,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-07 13:39:24,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-07 13:39:24,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-07 13:39:24,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-07 13:39:24,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-07 13:39:24,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-07 13:39:24,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-07 13:39:24,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-07 13:39:24,379 INFO L130 BoogieDeclarations]: Found specification of procedure smc_hardware_send_packet [2024-11-07 13:39:24,379 INFO L138 BoogieDeclarations]: Found implementation of procedure smc_hardware_send_packet [2024-11-07 13:39:24,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-07 13:39:24,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-07 13:39:24,379 INFO L130 BoogieDeclarations]: Found specification of procedure smc91c92_detach [2024-11-07 13:39:24,379 INFO L138 BoogieDeclarations]: Found implementation of procedure smc91c92_detach [2024-11-07 13:39:24,379 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2024-11-07 13:39:24,379 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2024-11-07 13:39:24,379 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-07 13:39:24,379 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-07 13:39:24,379 INFO L130 BoogieDeclarations]: Found specification of procedure mhz_3288_power [2024-11-07 13:39:24,379 INFO L138 BoogieDeclarations]: Found implementation of procedure mhz_3288_power [2024-11-07 13:39:24,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-07 13:39:24,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-07 13:39:24,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-07 13:39:24,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-07 13:39:24,379 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_request_io [2024-11-07 13:39:24,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_request_io [2024-11-07 13:39:24,379 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-11-07 13:39:24,379 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-11-07 13:39:24,379 INFO L130 BoogieDeclarations]: Found specification of procedure osi_load_firmware [2024-11-07 13:39:24,379 INFO L138 BoogieDeclarations]: Found implementation of procedure osi_load_firmware [2024-11-07 13:39:24,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-07 13:39:24,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-07 13:39:24,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-07 13:39:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-07 13:39:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-07 13:39:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-07 13:39:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-07 13:39:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-07 13:39:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-07 13:39:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-07 13:39:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-07 13:39:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-07 13:39:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-07 13:39:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-07 13:39:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-07 13:39:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-07 13:39:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-07 13:39:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-07 13:39:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-07 13:39:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-07 13:39:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-07 13:39:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-07 13:39:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-07 13:39:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-07 13:39:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-07 13:39:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-07 13:39:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-07 13:39:24,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-07 13:39:24,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-07 13:39:24,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-07 13:39:24,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-07 13:39:24,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-07 13:39:24,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-07 13:39:24,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-07 13:39:24,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-07 13:39:24,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-07 13:39:24,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-07 13:39:24,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-07 13:39:24,384 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-07 13:39:24,384 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-07 13:39:24,384 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-07 13:39:24,384 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-07 13:39:24,384 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-07 13:39:24,384 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-07 13:39:24,384 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-07 13:39:24,384 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-07 13:39:24,384 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-07 13:39:24,384 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-07 13:39:24,384 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-07 13:39:24,384 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-07 13:39:24,384 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-07 13:39:24,384 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-07 13:39:24,384 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notice [2024-11-07 13:39:24,384 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notice [2024-11-07 13:39:24,384 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-07 13:39:24,384 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-07 13:39:24,384 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-07 13:39:24,384 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-07 13:39:24,384 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-07 13:39:24,384 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-07 13:39:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure smc_set_xcvr [2024-11-07 13:39:24,385 INFO L138 BoogieDeclarations]: Found implementation of procedure smc_set_xcvr [2024-11-07 13:39:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2024-11-07 13:39:24,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2024-11-07 13:39:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-11-07 13:39:24,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-11-07 13:39:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-07 13:39:24,385 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-07 13:39:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-07 13:39:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-11-07 13:39:24,385 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-11-07 13:39:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-07 13:39:24,385 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-07 13:39:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-11-07 13:39:24,385 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-11-07 13:39:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-07 13:39:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-07 13:39:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-07 13:39:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-07 13:39:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-07 13:39:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-07 13:39:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-07 13:39:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-07 13:39:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-07 13:39:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-07 13:39:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-07 13:39:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-07 13:39:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-07 13:39:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-07 13:39:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-07 13:39:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-07 13:39:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-07 13:39:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-07 13:39:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-07 13:39:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-07 13:39:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-07 13:39:24,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-07 13:39:24,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-07 13:39:24,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-07 13:39:24,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-07 13:39:24,386 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-07 13:39:24,386 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-07 13:39:24,386 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-07 13:39:24,386 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-07 13:39:24,386 INFO L130 BoogieDeclarations]: Found specification of procedure mot_config [2024-11-07 13:39:24,386 INFO L138 BoogieDeclarations]: Found implementation of procedure mot_config [2024-11-07 13:39:24,386 INFO L130 BoogieDeclarations]: Found specification of procedure smc91c92_resume [2024-11-07 13:39:24,386 INFO L138 BoogieDeclarations]: Found implementation of procedure smc91c92_resume [2024-11-07 13:39:24,386 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-07 13:39:24,386 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-07 13:39:24,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-07 13:39:24,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-07 13:39:24,386 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2024-11-07 13:39:24,386 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2024-11-07 13:39:24,386 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-07 13:39:24,386 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-07 13:39:24,386 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-07 13:39:24,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-07 13:39:24,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-07 13:39:24,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-07 13:39:24,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-07 13:39:24,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-07 13:39:24,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-07 13:39:24,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-07 13:39:24,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-07 13:39:24,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-07 13:39:24,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-07 13:39:24,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-07 13:39:24,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-07 13:39:24,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-07 13:39:24,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-07 13:39:24,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-07 13:39:24,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-07 13:39:24,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-07 13:39:24,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-07 13:39:24,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-07 13:39:24,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-07 13:39:24,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-07 13:39:24,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-07 13:39:24,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-07 13:39:24,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-07 13:39:24,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-07 13:39:24,390 INFO L130 BoogieDeclarations]: Found specification of procedure smc91c92_suspend [2024-11-07 13:39:24,390 INFO L138 BoogieDeclarations]: Found implementation of procedure smc91c92_suspend [2024-11-07 13:39:24,390 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-07 13:39:24,390 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-07 13:39:24,390 INFO L130 BoogieDeclarations]: Found specification of procedure check_sig [2024-11-07 13:39:24,390 INFO L138 BoogieDeclarations]: Found implementation of procedure check_sig [2024-11-07 13:39:24,390 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-07 13:39:24,390 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-07 13:39:24,390 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-11-07 13:39:24,390 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-11-07 13:39:24,390 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-07 13:39:24,390 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-07 13:39:24,390 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-07 13:39:24,391 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-07 13:39:24,391 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-07 13:39:24,391 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-07 13:39:24,391 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2024-11-07 13:39:24,391 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-07 13:39:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-07 13:39:24,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-07 13:39:24,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-07 13:39:24,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-07 13:39:24,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-07 13:39:24,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-07 13:39:24,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-07 13:39:24,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2024-11-07 13:39:24,445 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-07 13:39:24,445 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-07 13:39:24,445 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-07 13:39:24,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2024-11-07 13:39:24,445 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure cvt_ascii_address [2024-11-07 13:39:24,445 INFO L138 BoogieDeclarations]: Found implementation of procedure cvt_ascii_address [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-07 13:39:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-07 13:39:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-07 13:39:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-07 13:39:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-07 13:39:24,446 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-07 13:39:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2024-11-07 13:39:24,446 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2024-11-07 13:39:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_loop_tuple [2024-11-07 13:39:24,446 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_loop_tuple [2024-11-07 13:39:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure smc91c92_release [2024-11-07 13:39:24,446 INFO L138 BoogieDeclarations]: Found implementation of procedure smc91c92_release [2024-11-07 13:39:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-07 13:39:24,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-07 13:39:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-07 13:39:24,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-07 13:39:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-07 13:39:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-07 13:39:24,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-07 13:39:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2024-11-07 13:39:24,446 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-07 13:39:24,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_loop_config [2024-11-07 13:39:24,450 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_loop_config [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure s9k_config [2024-11-07 13:39:24,450 INFO L138 BoogieDeclarations]: Found implementation of procedure s9k_config [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure smc_tx_timeout [2024-11-07 13:39:24,450 INFO L138 BoogieDeclarations]: Found implementation of procedure smc_tx_timeout [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-07 13:39:24,450 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure smc_reset [2024-11-07 13:39:24,450 INFO L138 BoogieDeclarations]: Found implementation of procedure smc_reset [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 13:39:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-07 13:39:24,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-07 13:39:24,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-07 13:39:24,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-07 13:39:24,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-07 13:39:24,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-07 13:39:24,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-07 13:39:24,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-07 13:39:24,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-07 13:39:24,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-07 13:39:24,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-07 13:39:24,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-07 13:39:24,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-07 13:39:24,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-07 13:39:24,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-07 13:39:24,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-07 13:39:24,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-07 13:39:24,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-07 13:39:24,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-07 13:39:24,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-07 13:39:24,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-07 13:39:24,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-07 13:39:24,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-07 13:39:24,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-07 13:39:24,451 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-07 13:39:24,451 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-07 13:39:24,451 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-07 13:39:24,451 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-07 13:39:24,451 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-07 13:39:24,451 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-07 13:39:24,451 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-11-07 13:39:24,451 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-11-07 13:39:24,451 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-07 13:39:24,451 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-07 13:39:24,452 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 13:39:24,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 13:39:25,113 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 13:39:25,116 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 13:39:25,267 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-07 13:39:40,264 INFO L? ?]: Removed 1770 outVars from TransFormulas that were not future-live. [2024-11-07 13:39:40,265 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 13:39:40,323 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 13:39:40,324 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-07 13:39:40,324 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 01:39:40 BoogieIcfgContainer [2024-11-07 13:39:40,325 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 13:39:40,327 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 13:39:40,327 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 13:39:40,331 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 13:39:40,331 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 01:39:20" (1/3) ... [2024-11-07 13:39:40,332 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@91f80c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 01:39:40, skipping insertion in model container [2024-11-07 13:39:40,332 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:39:23" (2/3) ... [2024-11-07 13:39:40,332 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@91f80c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 01:39:40, skipping insertion in model container [2024-11-07 13:39:40,332 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 01:39:40" (3/3) ... [2024-11-07 13:39:40,333 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--smsc--smc91c92_cs.ko-entry_point.cil.out.i [2024-11-07 13:39:40,345 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 13:39:40,345 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-07 13:39:40,478 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 13:39:40,491 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;@2e33d5b2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 13:39:40,491 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-07 13:39:40,503 INFO L276 IsEmpty]: Start isEmpty. Operand has 1933 states, 1396 states have (on average 1.3882521489971347) internal successors, (1938), 1426 states have internal predecessors, (1938), 464 states have call successors, (464), 72 states have call predecessors, (464), 71 states have return successors, (458), 451 states have call predecessors, (458), 458 states have call successors, (458) [2024-11-07 13:39:40,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-07 13:39:40,548 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 13:39:40,550 INFO L215 NwaCegarLoop]: trace histogram [11, 11, 7, 7, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 13:39:40,553 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 13:39:40,557 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 13:39:40,562 INFO L85 PathProgramCache]: Analyzing trace with hash -1503979686, now seen corresponding path program 1 times [2024-11-07 13:39:40,572 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 13:39:40,572 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1138026000] [2024-11-07 13:39:40,573 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 13:39:40,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 13:40:10,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,120 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-07 13:40:11,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:40:11,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:40:11,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,232 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-07 13:40:11,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:40:11,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:40:11,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-07 13:40:11,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:40:11,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,317 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:40:11,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-07 13:40:11,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:40:11,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:40:11,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,376 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-07 13:40:11,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:40:11,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:40:11,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-07 13:40:11,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:40:11,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-07 13:40:11,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,553 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:40:11,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,564 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-07 13:40:11,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,652 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-11-07 13:40:11,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-07 13:40:11,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-07 13:40:11,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:40:11,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-07 13:40:11,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-07 13:40:11,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-07 13:40:11,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-07 13:40:11,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-07 13:40:11,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-07 13:40:11,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-07 13:40:11,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-07 13:40:11,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:40:11,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-07 13:40:11,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-07 13:40:11,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-07 13:40:11,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-07 13:40:11,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-07 13:40:11,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,903 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:40:11,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-11-07 13:40:11,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2024-11-07 13:40:11,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-07 13:40:11,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2024-11-07 13:40:11,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,942 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-11-07 13:40:11,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2024-11-07 13:40:11,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-07 13:40:11,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,963 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-07 13:40:11,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,970 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-11-07 13:40:11,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-07 13:40:11,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,984 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-11-07 13:40:11,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,991 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-07 13:40:11,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:11,999 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2024-11-07 13:40:12,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:12,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 309 [2024-11-07 13:40:12,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:12,017 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 423 trivial. 0 not checked. [2024-11-07 13:40:12,018 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 13:40:12,018 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1138026000] [2024-11-07 13:40:12,018 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1138026000] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 13:40:12,018 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 13:40:12,019 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-07 13:40:12,020 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2128998883] [2024-11-07 13:40:12,020 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 13:40:12,024 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-07 13:40:12,024 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 13:40:12,041 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-07 13:40:12,041 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-07 13:40:12,047 INFO L87 Difference]: Start difference. First operand has 1933 states, 1396 states have (on average 1.3882521489971347) internal successors, (1938), 1426 states have internal predecessors, (1938), 464 states have call successors, (464), 72 states have call predecessors, (464), 71 states have return successors, (458), 451 states have call predecessors, (458), 458 states have call successors, (458) Second operand has 6 states, 6 states have (on average 20.166666666666668) internal successors, (121), 2 states have internal predecessors, (121), 2 states have call successors, (46), 6 states have call predecessors, (46), 2 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2024-11-07 13:40:16,269 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.20s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 13:40:20,871 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.60s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 13:40:25,363 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.49s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 13:40:40,453 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []