./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4a390ef5 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash eed79abab256f81f1863cfddb0c42a9b6564cf98ca16b371152af6fd281f627c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 14:27:37,015 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 14:27:37,091 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-24 14:27:37,098 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 14:27:37,099 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 14:27:37,131 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 14:27:37,132 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 14:27:37,132 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 14:27:37,133 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 14:27:37,137 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 14:27:37,137 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 14:27:37,137 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 14:27:37,138 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 14:27:37,138 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 14:27:37,138 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 14:27:37,139 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 14:27:37,139 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 14:27:37,139 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 14:27:37,139 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 14:27:37,139 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 14:27:37,140 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 14:27:37,142 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 14:27:37,143 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 14:27:37,143 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 14:27:37,143 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 14:27:37,143 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 14:27:37,144 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 14:27:37,144 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 14:27:37,145 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 14:27:37,145 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 14:27:37,145 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 14:27:37,146 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 14:27:37,146 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 14:27:37,147 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 14:27:37,147 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 14:27:37,147 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 14:27:37,148 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 14:27:37,148 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 14:27:37,148 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 14:27:37,148 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eed79abab256f81f1863cfddb0c42a9b6564cf98ca16b371152af6fd281f627c [2024-10-24 14:27:37,417 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 14:27:37,441 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 14:27:37,445 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 14:27:37,447 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 14:27:37,447 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 14:27:37,448 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2024-10-24 14:27:38,973 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 14:27:39,594 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 14:27:39,594 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2024-10-24 14:27:39,669 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f24a495cd/c8de06318c1b4b34b0ae42932f14801c/FLAGde9259cdd [2024-10-24 14:27:39,688 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f24a495cd/c8de06318c1b4b34b0ae42932f14801c [2024-10-24 14:27:39,691 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 14:27:39,693 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 14:27:39,697 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 14:27:39,697 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 14:27:39,703 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 14:27:39,703 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 02:27:39" (1/1) ... [2024-10-24 14:27:39,706 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22a15568 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:27:39, skipping insertion in model container [2024-10-24 14:27:39,706 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 02:27:39" (1/1) ... [2024-10-24 14:27:39,960 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 14:27:44,132 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[462950,462963] [2024-10-24 14:27:44,138 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[463119,463132] [2024-10-24 14:27:44,139 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[463286,463299] [2024-10-24 14:27:44,139 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[463454,463467] [2024-10-24 14:27:44,183 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 14:27:44,241 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 14:27:44,326 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"); [5359] [2024-10-24 14:27:44,328 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)); [5366] [2024-10-24 14:27:44,329 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5373] [2024-10-24 14:27:44,331 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 *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5418-5419] [2024-10-24 14:27:44,331 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.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5424-5426] [2024-10-24 14:27:44,332 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 *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (809), "i" (12UL)); [5451-5452] [2024-10-24 14:27:44,332 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.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [5457-5459] [2024-10-24 14:27:44,333 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 *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [5483-5484] [2024-10-24 14:27:44,333 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" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5489-5491] [2024-10-24 14:27:44,342 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5770-5771] [2024-10-24 14:27:44,345 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [5804-5805] [2024-10-24 14:27:44,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [5841-5842] [2024-10-24 14:27:44,348 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [5878-5879] [2024-10-24 14:27:44,571 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 *)"drivers/net/ethernet/3com/3c59x.c"), "i" (3233), "i" (12UL)); [11524-11525] [2024-10-24 14:27:44,641 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[462950,462963] [2024-10-24 14:27:44,642 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[463119,463132] [2024-10-24 14:27:44,642 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[463286,463299] [2024-10-24 14:27:44,643 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[463454,463467] [2024-10-24 14:27:44,651 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 14:27:44,986 INFO L204 MainTranslator]: Completed translation [2024-10-24 14:27:44,987 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:27:44 WrapperNode [2024-10-24 14:27:44,987 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 14:27:44,988 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 14:27:44,989 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 14:27:44,989 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 14:27:44,996 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:27:44" (1/1) ... [2024-10-24 14:27:45,145 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:27:44" (1/1) ... [2024-10-24 14:27:45,461 INFO L138 Inliner]: procedures = 566, calls = 4491, calls flagged for inlining = 270, calls inlined = 248, statements flattened = 10321 [2024-10-24 14:27:45,462 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 14:27:45,463 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 14:27:45,463 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 14:27:45,464 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 14:27:45,476 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:27:44" (1/1) ... [2024-10-24 14:27:45,477 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:27:44" (1/1) ... [2024-10-24 14:27:45,569 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:27:44" (1/1) ... [2024-10-24 14:27:47,023 INFO L175 MemorySlicer]: Split 2473 memory accesses to 42 slices as follows [3, 11, 4, 9, 52, 40, 9, 11, 5, 5, 3, 2, 3, 13, 6, 273, 5, 234, 4, 5, 2, 28, 16, 6, 6, 2, 5, 1373, 9, 5, 1, 6, 1, 2, 34, 172, 6, 76, 3, 10, 4, 9]. 56 percent of accesses are in the largest equivalence class. The 1347 initializations are split as follows [3, 8, 4, 8, 40, 0, 8, 8, 5, 5, 1, 0, 0, 0, 6, 0, 0, 234, 4, 5, 0, 28, 16, 6, 6, 0, 5, 645, 9, 5, 1, 6, 1, 2, 34, 160, 6, 55, 3, 8, 4, 8]. The 424 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 234, 4, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 183, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. [2024-10-24 14:27:47,024 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:27:44" (1/1) ... [2024-10-24 14:27:47,024 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:27:44" (1/1) ... [2024-10-24 14:27:47,275 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:27:44" (1/1) ... [2024-10-24 14:27:47,319 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:27:44" (1/1) ... [2024-10-24 14:27:47,392 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:27:44" (1/1) ... [2024-10-24 14:27:47,494 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:27:44" (1/1) ... [2024-10-24 14:27:47,609 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 14:27:47,610 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 14:27:47,610 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 14:27:47,610 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 14:27:47,611 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:27:44" (1/1) ... [2024-10-24 14:27:47,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 14:27:47,629 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 14:27:47,687 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-24 14:27:47,693 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-24 14:27:47,735 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-10-24 14:27:47,735 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-10-24 14:27:47,735 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-24 14:27:47,735 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-24 14:27:47,736 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-10-24 14:27:47,736 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-10-24 14:27:47,736 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2024-10-24 14:27:47,736 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2024-10-24 14:27:47,736 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_nway_reset [2024-10-24 14:27:47,736 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_nway_reset [2024-10-24 14:27:47,736 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-10-24 14:27:47,737 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-10-24 14:27:47,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_87 [2024-10-24 14:27:47,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_87 [2024-10-24 14:27:47,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-24 14:27:47,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-24 14:27:47,737 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-10-24 14:27:47,737 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-10-24 14:27:47,738 INFO L130 BoogieDeclarations]: Found specification of procedure set_8021q_mode [2024-10-24 14:27:47,738 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8021q_mode [2024-10-24 14:27:47,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_82 [2024-10-24 14:27:47,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_82 [2024-10-24 14:27:47,738 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_remove_one [2024-10-24 14:27:47,738 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_remove_one [2024-10-24 14:27:47,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-10-24 14:27:47,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-10-24 14:27:47,738 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-10-24 14:27:47,738 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-10-24 14:27:47,738 INFO L130 BoogieDeclarations]: Found specification of procedure issue_and_wait [2024-10-24 14:27:47,738 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_and_wait [2024-10-24 14:27:47,738 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-10-24 14:27:47,739 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-10-24 14:27:47,739 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2024-10-24 14:27:47,739 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2024-10-24 14:27:47,739 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-10-24 14:27:47,739 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-10-24 14:27:47,739 INFO L130 BoogieDeclarations]: Found specification of procedure window_write32 [2024-10-24 14:27:47,739 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write32 [2024-10-24 14:27:47,739 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-10-24 14:27:47,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-10-24 14:27:47,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2024-10-24 14:27:47,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2024-10-24 14:27:47,740 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-10-24 14:27:47,740 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-10-24 14:27:47,740 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-10-24 14:27:47,740 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-10-24 14:27:47,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_window_lock_of_vortex_private [2024-10-24 14:27:47,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_window_lock_of_vortex_private [2024-10-24 14:27:47,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_vortex_private [2024-10-24 14:27:47,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_vortex_private [2024-10-24 14:27:47,741 INFO L130 BoogieDeclarations]: Found specification of procedure window_set [2024-10-24 14:27:47,741 INFO L138 BoogieDeclarations]: Found implementation of procedure window_set [2024-10-24 14:27:47,741 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-10-24 14:27:47,741 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-10-24 14:27:47,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-10-24 14:27:47,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-10-24 14:27:47,742 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-10-24 14:27:47,742 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-10-24 14:27:47,742 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-10-24 14:27:47,742 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-10-24 14:27:47,742 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-10-24 14:27:47,742 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-10-24 14:27:47,742 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-10-24 14:27:47,742 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-10-24 14:27:47,743 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-10-24 14:27:47,743 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-10-24 14:27:47,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-10-24 14:27:47,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-10-24 14:27:47,743 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-10-24 14:27:47,743 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-10-24 14:27:47,743 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-10-24 14:27:47,744 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-10-24 14:27:47,744 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-10-24 14:27:47,744 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-10-24 14:27:47,744 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-24 14:27:47,744 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2024-10-24 14:27:47,744 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2024-10-24 14:27:47,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-10-24 14:27:47,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-10-24 14:27:47,744 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-10-24 14:27:47,744 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-10-24 14:27:47,744 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-10-24 14:27:47,744 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-10-24 14:27:47,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-24 14:27:47,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-24 14:27:47,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-24 14:27:47,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-24 14:27:47,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-24 14:27:47,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-24 14:27:47,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-24 14:27:47,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-24 14:27:47,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-24 14:27:47,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-24 14:27:47,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-24 14:27:47,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-24 14:27:47,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-24 14:27:47,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-24 14:27:47,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-24 14:27:47,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-24 14:27:47,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-24 14:27:47,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-24 14:27:47,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-24 14:27:47,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-24 14:27:47,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-10-24 14:27:47,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-10-24 14:27:47,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-10-24 14:27:47,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-10-24 14:27:47,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-10-24 14:27:47,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-10-24 14:27:47,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-10-24 14:27:47,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-10-24 14:27:47,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-10-24 14:27:47,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-10-24 14:27:47,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-10-24 14:27:47,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-10-24 14:27:47,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-10-24 14:27:47,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-10-24 14:27:47,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-10-24 14:27:47,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-10-24 14:27:47,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-10-24 14:27:47,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-10-24 14:27:47,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-10-24 14:27:47,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-10-24 14:27:47,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-10-24 14:27:47,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-10-24 14:27:47,748 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_tx_timeout [2024-10-24 14:27:47,748 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_tx_timeout [2024-10-24 14:27:47,749 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2024-10-24 14:27:47,749 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2024-10-24 14:27:47,749 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2024-10-24 14:27:47,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2024-10-24 14:27:47,749 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-10-24 14:27:47,749 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-10-24 14:27:47,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-10-24 14:27:47,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-10-24 14:27:47,750 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-10-24 14:27:47,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-10-24 14:27:47,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-24 14:27:47,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-24 14:27:47,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-24 14:27:47,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-24 14:27:47,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-24 14:27:47,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-24 14:27:47,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-24 14:27:47,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-24 14:27:47,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-24 14:27:47,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-24 14:27:47,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-24 14:27:47,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-24 14:27:47,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-24 14:27:47,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-24 14:27:47,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-24 14:27:47,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-24 14:27:47,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-24 14:27:47,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-24 14:27:47,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-24 14:27:47,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-24 14:27:47,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-24 14:27:47,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-10-24 14:27:47,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-10-24 14:27:47,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-10-24 14:27:47,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-10-24 14:27:47,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-10-24 14:27:47,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-10-24 14:27:47,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-10-24 14:27:47,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-10-24 14:27:47,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-10-24 14:27:47,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-10-24 14:27:47,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-10-24 14:27:47,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-10-24 14:27:47,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-10-24 14:27:47,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-10-24 14:27:47,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-10-24 14:27:47,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-10-24 14:27:47,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-10-24 14:27:47,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-10-24 14:27:47,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-10-24 14:27:47,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-10-24 14:27:47,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-10-24 14:27:47,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-10-24 14:27:47,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-10-24 14:27:47,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-24 14:27:47,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-24 14:27:47,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-24 14:27:47,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-24 14:27:47,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-24 14:27:47,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-24 14:27:47,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-24 14:27:47,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-24 14:27:47,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-24 14:27:47,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-24 14:27:47,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-24 14:27:47,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-24 14:27:47,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-24 14:27:47,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-24 14:27:47,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-24 14:27:47,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-24 14:27:47,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-24 14:27:47,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-24 14:27:47,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-24 14:27:47,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-24 14:27:47,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-24 14:27:47,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-24 14:27:47,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-24 14:27:47,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-24 14:27:47,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-24 14:27:47,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-24 14:27:47,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-24 14:27:47,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-24 14:27:47,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-24 14:27:47,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-10-24 14:27:47,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-10-24 14:27:47,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-10-24 14:27:47,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-10-24 14:27:47,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-10-24 14:27:47,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-10-24 14:27:47,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-10-24 14:27:47,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-10-24 14:27:47,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-10-24 14:27:47,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-10-24 14:27:47,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-10-24 14:27:47,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-10-24 14:27:47,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-10-24 14:27:47,761 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_interrupt [2024-10-24 14:27:47,761 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_interrupt [2024-10-24 14:27:47,762 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2024-10-24 14:27:47,762 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2024-10-24 14:27:47,762 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-10-24 14:27:47,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-10-24 14:27:47,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-10-24 14:27:47,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-10-24 14:27:47,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-10-24 14:27:47,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-10-24 14:27:47,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-10-24 14:27:47,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-10-24 14:27:47,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-10-24 14:27:47,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-10-24 14:27:47,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-10-24 14:27:47,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-10-24 14:27:47,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-10-24 14:27:47,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-10-24 14:27:47,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-10-24 14:27:47,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-10-24 14:27:47,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-10-24 14:27:47,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-10-24 14:27:47,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-10-24 14:27:47,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-10-24 14:27:47,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-10-24 14:27:47,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-10-24 14:27:47,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-10-24 14:27:47,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-10-24 14:27:47,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-10-24 14:27:47,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-10-24 14:27:47,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-10-24 14:27:47,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-10-24 14:27:47,767 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-10-24 14:27:47,767 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-10-24 14:27:47,767 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-10-24 14:27:47,767 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-10-24 14:27:47,767 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-10-24 14:27:47,767 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-10-24 14:27:47,767 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-10-24 14:27:47,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-10-24 14:27:47,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-10-24 14:27:47,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-10-24 14:27:47,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-10-24 14:27:47,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-10-24 14:27:47,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-10-24 14:27:47,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2024-10-24 14:27:47,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2024-10-24 14:27:47,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2024-10-24 14:27:47,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-10-24 14:27:47,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-10-24 14:27:47,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-10-24 14:27:47,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-10-24 14:27:47,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-10-24 14:27:47,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-10-24 14:27:47,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-10-24 14:27:47,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-10-24 14:27:47,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-10-24 14:27:47,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-10-24 14:27:47,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-10-24 14:27:47,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-10-24 14:27:47,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-10-24 14:27:47,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-10-24 14:27:47,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-10-24 14:27:47,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-10-24 14:27:47,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-10-24 14:27:47,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-10-24 14:27:47,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-10-24 14:27:47,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-10-24 14:27:47,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-10-24 14:27:47,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-10-24 14:27:47,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-10-24 14:27:47,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-10-24 14:27:47,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-10-24 14:27:47,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-10-24 14:27:47,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-10-24 14:27:47,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-10-24 14:27:47,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-10-24 14:27:47,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-10-24 14:27:47,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-10-24 14:27:47,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-10-24 14:27:47,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-10-24 14:27:47,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-10-24 14:27:47,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-10-24 14:27:47,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-10-24 14:27:47,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-10-24 14:27:47,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-10-24 14:27:47,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-10-24 14:27:47,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2024-10-24 14:27:47,776 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2024-10-24 14:27:47,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2024-10-24 14:27:47,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-10-24 14:27:47,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-10-24 14:27:47,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-10-24 14:27:47,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-10-24 14:27:47,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-10-24 14:27:47,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-10-24 14:27:47,777 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_duplex [2024-10-24 14:27:47,777 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_duplex [2024-10-24 14:27:47,777 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2024-10-24 14:27:47,778 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2024-10-24 14:27:47,778 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2024-10-24 14:27:47,778 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2024-10-24 14:27:47,778 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-10-24 14:27:47,778 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-10-24 14:27:47,778 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_error [2024-10-24 14:27:47,778 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_error [2024-10-24 14:27:47,778 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-10-24 14:27:47,778 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-10-24 14:27:47,778 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_close [2024-10-24 14:27:47,778 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_close [2024-10-24 14:27:47,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-10-24 14:27:47,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-10-24 14:27:47,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-24 14:27:47,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-10-24 14:27:47,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-10-24 14:27:47,779 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2024-10-24 14:27:47,779 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2024-10-24 14:27:47,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-10-24 14:27:47,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-10-24 14:27:47,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-10-24 14:27:47,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-10-24 14:27:47,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-10-24 14:27:47,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-10-24 14:27:47,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-10-24 14:27:47,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-10-24 14:27:47,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 14:27:47,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-10-24 14:27:47,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-10-24 14:27:47,780 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-10-24 14:27:47,780 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-10-24 14:27:47,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-24 14:27:47,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-24 14:27:47,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-24 14:27:47,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-24 14:27:47,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-24 14:27:47,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-24 14:27:47,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-24 14:27:47,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-24 14:27:47,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-24 14:27:47,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-24 14:27:47,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-24 14:27:47,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-24 14:27:47,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-24 14:27:47,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-24 14:27:47,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-24 14:27:47,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-24 14:27:47,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-24 14:27:47,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-24 14:27:47,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-24 14:27:47,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-24 14:27:47,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-24 14:27:47,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-24 14:27:47,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-24 14:27:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-24 14:27:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-10-24 14:27:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-10-24 14:27:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-10-24 14:27:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-10-24 14:27:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-10-24 14:27:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-10-24 14:27:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-10-24 14:27:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-10-24 14:27:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-10-24 14:27:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-10-24 14:27:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-10-24 14:27:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-10-24 14:27:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-10-24 14:27:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-10-24 14:27:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-10-24 14:27:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-10-24 14:27:47,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-10-24 14:27:47,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-10-24 14:27:47,783 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2024-10-24 14:27:47,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2024-10-24 14:27:47,783 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-10-24 14:27:47,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-10-24 14:27:47,783 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-10-24 14:27:47,783 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-10-24 14:27:47,783 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-10-24 14:27:47,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-10-24 14:27:47,783 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_set_WOL [2024-10-24 14:27:47,783 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_set_WOL [2024-10-24 14:27:47,783 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-10-24 14:27:47,783 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-10-24 14:27:47,783 INFO L130 BoogieDeclarations]: Found specification of procedure window_write16 [2024-10-24 14:27:47,783 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write16 [2024-10-24 14:27:47,783 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2024-10-24 14:27:47,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2024-10-24 14:27:47,783 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-10-24 14:27:47,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-10-24 14:27:47,784 INFO L130 BoogieDeclarations]: Found specification of procedure window_read8 [2024-10-24 14:27:47,784 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read8 [2024-10-24 14:27:47,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vortex_cleanup_16_2 [2024-10-24 14:27:47,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vortex_cleanup_16_2 [2024-10-24 14:27:47,784 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-10-24 14:27:47,784 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-10-24 14:27:47,784 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2024-10-24 14:27:47,784 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2024-10-24 14:27:47,787 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-10-24 14:27:47,788 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-10-24 14:27:47,788 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-10-24 14:27:47,788 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-10-24 14:27:47,788 INFO L130 BoogieDeclarations]: Found specification of procedure poll_vortex [2024-10-24 14:27:47,788 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_vortex [2024-10-24 14:27:47,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-10-24 14:27:47,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-10-24 14:27:47,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_window_lock_of_vortex_private [2024-10-24 14:27:47,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_window_lock_of_vortex_private [2024-10-24 14:27:47,788 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_check_media [2024-10-24 14:27:47,789 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_check_media [2024-10-24 14:27:47,789 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-10-24 14:27:47,789 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-10-24 14:27:47,789 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_rx [2024-10-24 14:27:47,789 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_rx [2024-10-24 14:27:47,789 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2024-10-24 14:27:47,789 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2024-10-24 14:27:47,789 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_open [2024-10-24 14:27:47,789 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_open [2024-10-24 14:27:47,789 INFO L130 BoogieDeclarations]: Found specification of procedure dump_tx_ring [2024-10-24 14:27:47,790 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_tx_ring [2024-10-24 14:27:47,790 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-10-24 14:27:47,790 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-10-24 14:27:47,790 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 14:27:47,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 14:27:47,791 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_probe1 [2024-10-24 14:27:47,791 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_probe1 [2024-10-24 14:27:47,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-24 14:27:47,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-24 14:27:47,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-24 14:27:47,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-24 14:27:47,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-24 14:27:47,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-24 14:27:47,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-24 14:27:47,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-24 14:27:47,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-24 14:27:47,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-24 14:27:47,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-24 14:27:47,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-24 14:27:47,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-24 14:27:47,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-24 14:27:47,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-24 14:27:47,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-24 14:27:47,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-24 14:27:47,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-24 14:27:47,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-24 14:27:47,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-24 14:27:47,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-10-24 14:27:47,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-10-24 14:27:47,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-10-24 14:27:47,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-10-24 14:27:47,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-10-24 14:27:47,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-10-24 14:27:47,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-10-24 14:27:47,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-10-24 14:27:47,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-10-24 14:27:47,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-10-24 14:27:47,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-10-24 14:27:47,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-10-24 14:27:47,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-10-24 14:27:47,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-10-24 14:27:47,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-10-24 14:27:47,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-10-24 14:27:47,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-10-24 14:27:47,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-10-24 14:27:47,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-10-24 14:27:47,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-10-24 14:27:47,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-10-24 14:27:47,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-10-24 14:27:47,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-24 14:27:47,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-24 14:27:47,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-24 14:27:47,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-24 14:27:47,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-24 14:27:47,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-24 14:27:47,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-24 14:27:47,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-24 14:27:47,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-24 14:27:47,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-24 14:27:47,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-24 14:27:47,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-24 14:27:47,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-24 14:27:47,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-24 14:27:47,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-24 14:27:47,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-24 14:27:47,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-24 14:27:47,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-24 14:27:47,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-24 14:27:47,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-24 14:27:47,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-24 14:27:47,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-10-24 14:27:47,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-10-24 14:27:47,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-10-24 14:27:47,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-10-24 14:27:47,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-10-24 14:27:47,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-10-24 14:27:47,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-10-24 14:27:47,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-10-24 14:27:47,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-10-24 14:27:47,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-10-24 14:27:47,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-10-24 14:27:47,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-10-24 14:27:47,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-10-24 14:27:47,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-10-24 14:27:47,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-10-24 14:27:47,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-10-24 14:27:47,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-10-24 14:27:47,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-10-24 14:27:47,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-10-24 14:27:47,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-10-24 14:27:47,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-10-24 14:27:47,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-24 14:27:47,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-24 14:27:47,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-10-24 14:27:47,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-10-24 14:27:47,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-10-24 14:27:47,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-10-24 14:27:47,802 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2024-10-24 14:27:47,802 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2024-10-24 14:27:47,802 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-10-24 14:27:47,803 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-10-24 14:27:47,803 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-10-24 14:27:47,803 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-10-24 14:27:47,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-10-24 14:27:47,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-10-24 14:27:47,803 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-10-24 14:27:47,803 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-10-24 14:27:47,803 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-10-24 14:27:47,803 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-10-24 14:27:47,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-24 14:27:47,803 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-10-24 14:27:47,803 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-10-24 14:27:47,803 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-10-24 14:27:47,803 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-10-24 14:27:47,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-24 14:27:47,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-24 14:27:47,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-24 14:27:47,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-24 14:27:47,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-24 14:27:47,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-24 14:27:47,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-24 14:27:47,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-24 14:27:47,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-24 14:27:47,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-24 14:27:47,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-24 14:27:47,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-24 14:27:47,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-24 14:27:47,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-24 14:27:47,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-24 14:27:47,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-24 14:27:47,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-24 14:27:47,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-24 14:27:47,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-24 14:27:47,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-24 14:27:47,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-24 14:27:47,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-24 14:27:47,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-24 14:27:47,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-24 14:27:47,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-10-24 14:27:47,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-10-24 14:27:47,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-10-24 14:27:47,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-10-24 14:27:47,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-10-24 14:27:47,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-10-24 14:27:47,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-10-24 14:27:47,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-10-24 14:27:47,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-10-24 14:27:47,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-10-24 14:27:47,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-10-24 14:27:47,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-10-24 14:27:47,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-10-24 14:27:47,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-10-24 14:27:47,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-10-24 14:27:47,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-10-24 14:27:47,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-10-24 14:27:47,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-10-24 14:27:47,806 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_suspend [2024-10-24 14:27:47,806 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_suspend [2024-10-24 14:27:47,806 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_interrupt [2024-10-24 14:27:47,806 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_interrupt [2024-10-24 14:27:47,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_81 [2024-10-24 14:27:47,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_81 [2024-10-24 14:27:47,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-24 14:27:47,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-24 14:27:47,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-24 14:27:47,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-24 14:27:47,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-24 14:27:47,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-24 14:27:47,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-24 14:27:47,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-24 14:27:47,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-24 14:27:47,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-24 14:27:47,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-24 14:27:47,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-24 14:27:47,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-24 14:27:47,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-24 14:27:47,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-24 14:27:47,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-24 14:27:47,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-24 14:27:47,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-24 14:27:47,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-24 14:27:47,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-24 14:27:47,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-24 14:27:47,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-24 14:27:47,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-24 14:27:47,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-10-24 14:27:47,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-10-24 14:27:47,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-10-24 14:27:47,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-10-24 14:27:47,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-10-24 14:27:47,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-10-24 14:27:47,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-10-24 14:27:47,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-10-24 14:27:47,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-10-24 14:27:47,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-10-24 14:27:47,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-10-24 14:27:47,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-10-24 14:27:47,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-10-24 14:27:47,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-10-24 14:27:47,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-10-24 14:27:47,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-10-24 14:27:47,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-10-24 14:27:47,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-10-24 14:27:47,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-10-24 14:27:47,811 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-24 14:27:47,811 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-24 14:27:47,812 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-10-24 14:27:47,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-10-24 14:27:47,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-10-24 14:27:47,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-10-24 14:27:47,812 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-10-24 14:27:47,812 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-10-24 14:27:47,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-10-24 14:27:47,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-10-24 14:27:47,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-10-24 14:27:47,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-10-24 14:27:47,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_108 [2024-10-24 14:27:47,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_108 [2024-10-24 14:27:47,813 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-10-24 14:27:47,813 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-10-24 14:27:47,813 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2024-10-24 14:27:47,813 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2024-10-24 14:27:47,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_89 [2024-10-24 14:27:47,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_89 [2024-10-24 14:27:47,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_88 [2024-10-24 14:27:47,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_88 [2024-10-24 14:27:47,813 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_resume [2024-10-24 14:27:47,814 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_resume [2024-10-24 14:27:47,814 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2024-10-24 14:27:47,814 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2024-10-24 14:27:47,814 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-10-24 14:27:47,814 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-10-24 14:27:47,814 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_rx [2024-10-24 14:27:47,814 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_rx [2024-10-24 14:27:47,814 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-10-24 14:27:47,814 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-10-24 14:27:47,814 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-10-24 14:27:47,814 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-10-24 14:27:47,814 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-10-24 14:27:47,815 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-10-24 14:27:47,815 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-10-24 14:27:47,815 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-10-24 14:27:47,815 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_delay [2024-10-24 14:27:47,815 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_delay [2024-10-24 14:27:47,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-24 14:27:47,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-24 14:27:47,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-24 14:27:47,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-24 14:27:47,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-24 14:27:47,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-24 14:27:47,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-24 14:27:47,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-24 14:27:47,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-24 14:27:47,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-24 14:27:47,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-24 14:27:47,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-24 14:27:47,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-24 14:27:47,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-24 14:27:47,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-24 14:27:47,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-24 14:27:47,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-24 14:27:47,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-24 14:27:47,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-24 14:27:47,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-24 14:27:47,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-24 14:27:47,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-24 14:27:47,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-24 14:27:47,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-24 14:27:47,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-24 14:27:47,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-24 14:27:47,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-24 14:27:47,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-24 14:27:47,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-24 14:27:47,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-10-24 14:27:47,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-10-24 14:27:47,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-10-24 14:27:47,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-10-24 14:27:47,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-10-24 14:27:47,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-10-24 14:27:47,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-10-24 14:27:47,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-10-24 14:27:47,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-10-24 14:27:47,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-10-24 14:27:47,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-10-24 14:27:47,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-10-24 14:27:47,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-10-24 14:27:47,817 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-10-24 14:27:47,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-10-24 14:27:47,818 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_down [2024-10-24 14:27:47,818 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_down [2024-10-24 14:27:47,818 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2024-10-24 14:27:47,818 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2024-10-24 14:27:47,818 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-10-24 14:27:47,818 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-10-24 14:27:47,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-24 14:27:47,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-24 14:27:47,818 INFO L130 BoogieDeclarations]: Found specification of procedure window_write8 [2024-10-24 14:27:47,818 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write8 [2024-10-24 14:27:47,818 INFO L130 BoogieDeclarations]: Found specification of procedure window_read32 [2024-10-24 14:27:47,818 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read32 [2024-10-24 14:27:47,818 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-10-24 14:27:47,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-10-24 14:27:47,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_109 [2024-10-24 14:27:47,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_109 [2024-10-24 14:27:47,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_94 [2024-10-24 14:27:47,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_94 [2024-10-24 14:27:47,818 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2024-10-24 14:27:47,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2024-10-24 14:27:47,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_90 [2024-10-24 14:27:47,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_90 [2024-10-24 14:27:47,819 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-10-24 14:27:47,819 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-10-24 14:27:47,819 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_up [2024-10-24 14:27:47,819 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_up [2024-10-24 14:27:47,819 INFO L130 BoogieDeclarations]: Found specification of procedure window_read16 [2024-10-24 14:27:47,819 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read16 [2024-10-24 14:27:47,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-10-24 14:27:47,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-10-24 14:27:47,819 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-10-24 14:27:47,820 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-10-24 14:27:47,820 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-10-24 14:27:47,820 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-10-24 14:27:47,820 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-10-24 14:27:47,820 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-10-24 14:27:47,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_vortex_private [2024-10-24 14:27:47,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_vortex_private [2024-10-24 14:27:47,821 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-10-24 14:27:47,821 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-10-24 14:27:47,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-24 14:27:47,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-24 14:27:47,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-24 14:27:47,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-24 14:27:47,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-24 14:27:47,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-24 14:27:47,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-24 14:27:47,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-24 14:27:47,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-24 14:27:47,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-24 14:27:47,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-24 14:27:47,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-24 14:27:47,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-24 14:27:47,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-24 14:27:47,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-24 14:27:47,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-24 14:27:47,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-24 14:27:47,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-24 14:27:47,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-24 14:27:47,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-24 14:27:47,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-24 14:27:47,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-24 14:27:47,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-24 14:27:47,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-24 14:27:47,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-24 14:27:47,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-24 14:27:47,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-24 14:27:47,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-24 14:27:47,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-24 14:27:47,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-10-24 14:27:47,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-10-24 14:27:47,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-10-24 14:27:47,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-10-24 14:27:47,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-10-24 14:27:47,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-10-24 14:27:47,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-10-24 14:27:47,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-10-24 14:27:47,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-10-24 14:27:47,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-10-24 14:27:47,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-10-24 14:27:47,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-10-24 14:27:47,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-10-24 14:27:47,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-10-24 14:27:47,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-10-24 14:27:47,823 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-10-24 14:27:47,823 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-10-24 14:27:49,120 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 14:27:49,125 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 14:27:54,846 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-10-24 14:27:55,951 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-24 14:28:00,100 INFO L? ?]: Removed 4057 outVars from TransFormulas that were not future-live. [2024-10-24 14:28:00,100 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 14:28:00,648 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 14:28:00,649 INFO L314 CfgBuilder]: Removed 3 assume(true) statements. [2024-10-24 14:28:00,649 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 02:28:00 BoogieIcfgContainer [2024-10-24 14:28:00,649 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 14:28:00,652 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 14:28:00,652 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 14:28:00,655 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 14:28:00,655 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 02:27:39" (1/3) ... [2024-10-24 14:28:00,656 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ddf89db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 02:28:00, skipping insertion in model container [2024-10-24 14:28:00,656 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:27:44" (2/3) ... [2024-10-24 14:28:00,657 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ddf89db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 02:28:00, skipping insertion in model container [2024-10-24 14:28:00,658 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 02:28:00" (3/3) ... [2024-10-24 14:28:00,659 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2024-10-24 14:28:00,686 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 14:28:00,687 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-10-24 14:28:01,003 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 14:28:01,018 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;@a67ca4f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 14:28:01,019 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-10-24 14:28:01,037 INFO L276 IsEmpty]: Start isEmpty. Operand has 3337 states, 2289 states have (on average 1.438619484491044) internal successors, (3293), 2357 states have internal predecessors, (3293), 892 states have call successors, (892), 154 states have call predecessors, (892), 153 states have return successors, (883), 868 states have call predecessors, (883), 883 states have call successors, (883) [2024-10-24 14:28:01,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-10-24 14:28:01,066 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 14:28:01,067 INFO L215 NwaCegarLoop]: trace histogram [18, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 14:28:01,069 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-10-24 14:28:01,077 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 14:28:01,079 INFO L85 PathProgramCache]: Analyzing trace with hash -982523370, now seen corresponding path program 1 times [2024-10-24 14:28:01,088 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 14:28:01,089 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [475703530] [2024-10-24 14:28:01,090 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 14:28:01,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 14:28:01,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,310 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:02,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,326 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:02,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-24 14:28:02,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:02,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-24 14:28:02,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:02,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,380 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-24 14:28:02,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:02,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-24 14:28:02,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:02,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-24 14:28:02,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,461 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:02,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-10-24 14:28:02,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:02,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-24 14:28:02,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:02,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,519 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-24 14:28:02,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:02,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-24 14:28:02,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:02,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-24 14:28:02,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,574 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:02,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-10-24 14:28:02,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:02,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-24 14:28:02,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:02,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,623 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-24 14:28:02,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:02,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 14:28:02,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:02,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-10-24 14:28:02,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:02,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-10-24 14:28:02,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,697 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:02,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-24 14:28:02,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-24 14:28:02,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:02,733 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-10-24 14:28:02,735 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 14:28:02,735 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [475703530] [2024-10-24 14:28:02,736 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [475703530] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 14:28:02,736 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 14:28:02,737 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-24 14:28:02,738 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2030793514] [2024-10-24 14:28:02,739 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 14:28:02,743 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 14:28:02,744 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 14:28:02,770 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 14:28:02,770 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 14:28:02,780 INFO L87 Difference]: Start difference. First operand has 3337 states, 2289 states have (on average 1.438619484491044) internal successors, (3293), 2357 states have internal predecessors, (3293), 892 states have call successors, (892), 154 states have call predecessors, (892), 153 states have return successors, (883), 868 states have call predecessors, (883), 883 states have call successors, (883) Second operand has 4 states, 4 states have (on average 9.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (22), 3 states have call predecessors, (22), 1 states have return successors, (20), 3 states have call predecessors, (20), 3 states have call successors, (20) [2024-10-24 14:28:11,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 14:28:11,207 INFO L93 Difference]: Finished difference Result 9878 states and 15550 transitions. [2024-10-24 14:28:11,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-24 14:28:11,210 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (22), 3 states have call predecessors, (22), 1 states have return successors, (20), 3 states have call predecessors, (20), 3 states have call successors, (20) Word has length 191 [2024-10-24 14:28:11,210 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 14:28:11,284 INFO L225 Difference]: With dead ends: 9878 [2024-10-24 14:28:11,285 INFO L226 Difference]: Without dead ends: 6559 [2024-10-24 14:28:11,317 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 74 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-24 14:28:11,322 INFO L432 NwaCegarLoop]: 3724 mSDtfsCounter, 5526 mSDsluCounter, 5503 mSDsCounter, 0 mSdLazyCounter, 4035 mSolverCounterSat, 2173 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6323 SdHoareTripleChecker+Valid, 9227 SdHoareTripleChecker+Invalid, 6208 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2173 IncrementalHoareTripleChecker+Valid, 4035 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.7s IncrementalHoareTripleChecker+Time [2024-10-24 14:28:11,323 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6323 Valid, 9227 Invalid, 6208 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2173 Valid, 4035 Invalid, 0 Unknown, 0 Unchecked, 7.7s Time] [2024-10-24 14:28:11,353 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6559 states. [2024-10-24 14:28:11,714 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6559 to 6507. [2024-10-24 14:28:11,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6507 states, 4497 states have (on average 1.4258394485212365) internal successors, (6412), 4632 states have internal predecessors, (6412), 1705 states have call successors, (1705), 303 states have call predecessors, (1705), 302 states have return successors, (1701), 1671 states have call predecessors, (1701), 1701 states have call successors, (1701) [2024-10-24 14:28:11,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6507 states to 6507 states and 9818 transitions. [2024-10-24 14:28:11,801 INFO L78 Accepts]: Start accepts. Automaton has 6507 states and 9818 transitions. Word has length 191 [2024-10-24 14:28:11,804 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 14:28:11,805 INFO L471 AbstractCegarLoop]: Abstraction has 6507 states and 9818 transitions. [2024-10-24 14:28:11,806 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (22), 3 states have call predecessors, (22), 1 states have return successors, (20), 3 states have call predecessors, (20), 3 states have call successors, (20) [2024-10-24 14:28:11,806 INFO L276 IsEmpty]: Start isEmpty. Operand 6507 states and 9818 transitions. [2024-10-24 14:28:11,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-10-24 14:28:11,816 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 14:28:11,816 INFO L215 NwaCegarLoop]: trace histogram [18, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 14:28:11,817 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-24 14:28:11,817 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-10-24 14:28:11,817 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 14:28:11,817 INFO L85 PathProgramCache]: Analyzing trace with hash -1915709771, now seen corresponding path program 1 times [2024-10-24 14:28:11,817 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 14:28:11,818 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2081643369] [2024-10-24 14:28:11,818 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 14:28:11,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 14:28:11,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:12,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:12,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,480 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-24 14:28:12,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:12,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-24 14:28:12,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:12,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-24 14:28:12,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:12,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-24 14:28:12,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:12,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-24 14:28:12,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:12,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,560 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-10-24 14:28:12,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:12,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,583 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-24 14:28:12,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,594 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:12,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,600 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-24 14:28:12,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,612 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:12,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,620 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-24 14:28:12,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,631 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:12,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-24 14:28:12,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:12,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,655 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-10-24 14:28:12,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:12,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-24 14:28:12,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:12,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-24 14:28:12,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:12,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 14:28:12,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:12,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-10-24 14:28:12,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:12,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-10-24 14:28:12,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:12,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-24 14:28:12,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-10-24 14:28:12,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-10-24 14:28:12,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:12,800 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-10-24 14:28:12,801 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 14:28:12,801 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2081643369] [2024-10-24 14:28:12,801 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2081643369] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 14:28:12,801 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 14:28:12,801 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-24 14:28:12,801 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1600276271] [2024-10-24 14:28:12,801 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 14:28:12,805 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 14:28:12,806 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 14:28:12,806 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 14:28:12,806 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 14:28:12,807 INFO L87 Difference]: Start difference. First operand 6507 states and 9818 transitions. Second operand has 4 states, 4 states have (on average 10.5) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2024-10-24 14:28:21,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 14:28:21,585 INFO L93 Difference]: Finished difference Result 19165 states and 29155 transitions. [2024-10-24 14:28:21,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-24 14:28:21,586 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) Word has length 200 [2024-10-24 14:28:21,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 14:28:21,708 INFO L225 Difference]: With dead ends: 19165 [2024-10-24 14:28:21,708 INFO L226 Difference]: Without dead ends: 12693 [2024-10-24 14:28:21,761 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 76 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-24 14:28:21,763 INFO L432 NwaCegarLoop]: 3720 mSDtfsCounter, 5351 mSDsluCounter, 5527 mSDsCounter, 0 mSdLazyCounter, 3947 mSolverCounterSat, 2239 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6077 SdHoareTripleChecker+Valid, 9247 SdHoareTripleChecker+Invalid, 6186 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2239 IncrementalHoareTripleChecker+Valid, 3947 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.0s IncrementalHoareTripleChecker+Time [2024-10-24 14:28:21,763 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6077 Valid, 9247 Invalid, 6186 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2239 Valid, 3947 Invalid, 0 Unknown, 0 Unchecked, 8.0s Time] [2024-10-24 14:28:21,783 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12693 states. [2024-10-24 14:28:22,631 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12693 to 12577. [2024-10-24 14:28:22,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12577 states, 8714 states have (on average 1.4254073904062428) internal successors, (12421), 8973 states have internal predecessors, (12421), 3260 states have call successors, (3260), 600 states have call predecessors, (3260), 600 states have return successors, (3379), 3185 states have call predecessors, (3379), 3256 states have call successors, (3379) [2024-10-24 14:28:22,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12577 states to 12577 states and 19060 transitions. [2024-10-24 14:28:22,739 INFO L78 Accepts]: Start accepts. Automaton has 12577 states and 19060 transitions. Word has length 200 [2024-10-24 14:28:22,740 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 14:28:22,740 INFO L471 AbstractCegarLoop]: Abstraction has 12577 states and 19060 transitions. [2024-10-24 14:28:22,745 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2024-10-24 14:28:22,745 INFO L276 IsEmpty]: Start isEmpty. Operand 12577 states and 19060 transitions. [2024-10-24 14:28:22,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-10-24 14:28:22,754 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 14:28:22,754 INFO L215 NwaCegarLoop]: trace histogram [18, 17, 17, 17, 17, 17, 17, 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] [2024-10-24 14:28:22,754 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-24 14:28:22,754 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-10-24 14:28:22,755 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 14:28:22,755 INFO L85 PathProgramCache]: Analyzing trace with hash 1379010647, now seen corresponding path program 1 times [2024-10-24 14:28:22,755 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 14:28:22,755 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [273639281] [2024-10-24 14:28:22,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 14:28:22,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 14:28:22,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:23,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,159 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:23,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,164 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-24 14:28:23,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,171 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:23,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-24 14:28:23,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,184 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:23,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-24 14:28:23,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,196 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:23,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-24 14:28:23,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,210 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:23,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-24 14:28:23,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:23,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,227 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-10-24 14:28:23,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,236 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:23,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-24 14:28:23,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:23,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,253 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-24 14:28:23,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:23,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,266 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-24 14:28:23,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,275 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:23,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-24 14:28:23,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,288 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:23,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-10-24 14:28:23,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:23,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-24 14:28:23,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:23,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,319 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-24 14:28:23,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:23,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 14:28:23,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:23,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-10-24 14:28:23,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,356 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:23,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-10-24 14:28:23,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:23,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-24 14:28:23,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,386 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-24 14:28:23,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,403 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:23,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:28:23,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,413 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-24 14:28:23,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-10-24 14:28:23,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:23,428 INFO L134 CoverageAnalysis]: Checked inductivity of 1125 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1125 trivial. 0 not checked. [2024-10-24 14:28:23,428 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 14:28:23,428 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [273639281] [2024-10-24 14:28:23,428 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [273639281] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 14:28:23,428 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 14:28:23,429 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-24 14:28:23,429 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [338526032] [2024-10-24 14:28:23,429 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 14:28:23,430 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 14:28:23,430 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 14:28:23,431 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 14:28:23,432 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 14:28:23,434 INFO L87 Difference]: Start difference. First operand 12577 states and 19060 transitions. Second operand has 4 states, 4 states have (on average 11.25) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) [2024-10-24 14:28:30,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 14:28:30,211 INFO L93 Difference]: Finished difference Result 36645 states and 55731 transitions. [2024-10-24 14:28:30,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-24 14:28:30,211 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.25) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) Word has length 210 [2024-10-24 14:28:30,212 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 14:28:30,366 INFO L225 Difference]: With dead ends: 36645 [2024-10-24 14:28:30,366 INFO L226 Difference]: Without dead ends: 24103 [2024-10-24 14:28:30,428 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 82 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-24 14:28:30,429 INFO L432 NwaCegarLoop]: 3710 mSDtfsCounter, 5131 mSDsluCounter, 5453 mSDsCounter, 0 mSdLazyCounter, 4038 mSolverCounterSat, 2151 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5875 SdHoareTripleChecker+Valid, 9163 SdHoareTripleChecker+Invalid, 6189 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2151 IncrementalHoareTripleChecker+Valid, 4038 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.0s IncrementalHoareTripleChecker+Time [2024-10-24 14:28:30,430 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5875 Valid, 9163 Invalid, 6189 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2151 Valid, 4038 Invalid, 0 Unknown, 0 Unchecked, 6.0s Time] [2024-10-24 14:28:30,459 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24103 states. [2024-10-24 14:28:31,836 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24103 to 23904. [2024-10-24 14:28:31,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23904 states, 16558 states have (on average 1.4201594395458388) internal successors, (23515), 17052 states have internal predecessors, (23515), 6172 states have call successors, (6172), 1178 states have call predecessors, (6172), 1171 states have return successors, (6428), 6013 states have call predecessors, (6428), 6168 states have call successors, (6428) [2024-10-24 14:28:31,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23904 states to 23904 states and 36115 transitions. [2024-10-24 14:28:32,012 INFO L78 Accepts]: Start accepts. Automaton has 23904 states and 36115 transitions. Word has length 210 [2024-10-24 14:28:32,013 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 14:28:32,013 INFO L471 AbstractCegarLoop]: Abstraction has 23904 states and 36115 transitions. [2024-10-24 14:28:32,013 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.25) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) [2024-10-24 14:28:32,013 INFO L276 IsEmpty]: Start isEmpty. Operand 23904 states and 36115 transitions. [2024-10-24 14:28:32,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-10-24 14:28:32,018 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 14:28:32,018 INFO L215 NwaCegarLoop]: trace histogram [18, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 14:28:32,018 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-24 14:28:32,018 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-10-24 14:28:32,019 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 14:28:32,019 INFO L85 PathProgramCache]: Analyzing trace with hash 102543527, now seen corresponding path program 1 times [2024-10-24 14:28:32,019 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 14:28:32,019 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [283449716] [2024-10-24 14:28:32,019 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 14:28:32,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 14:28:32,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:32,731 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:32,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:32,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:32,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:32,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-24 14:28:32,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:32,763 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:32,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:32,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-24 14:28:32,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:32,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:32,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:32,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-24 14:28:32,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:32,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:32,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:32,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-24 14:28:32,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:32,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:32,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:32,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-24 14:28:32,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:32,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:32,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:32,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-10-24 14:28:32,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:32,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:32,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:32,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-24 14:28:32,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:32,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:32,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:32,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-24 14:28:32,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:32,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:32,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:32,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-24 14:28:32,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:32,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:32,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:32,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-24 14:28:32,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:32,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:32,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:32,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-10-24 14:28:32,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:32,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:32,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:32,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-24 14:28:32,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:32,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:32,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:32,963 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-24 14:28:33,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:33,126 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:33,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:33,132 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 14:28:33,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:33,143 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:33,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:33,147 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-10-24 14:28:33,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:33,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:33,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:33,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-10-24 14:28:33,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:33,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:33,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:33,172 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-24 14:28:33,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:33,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-24 14:28:33,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:33,187 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-10-24 14:28:33,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:33,192 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-10-24 14:28:33,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:33,196 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-24 14:28:33,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:33,202 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-10-24 14:28:33,202 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 14:28:33,202 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [283449716] [2024-10-24 14:28:33,202 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [283449716] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 14:28:33,202 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 14:28:33,202 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-24 14:28:33,203 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1502102648] [2024-10-24 14:28:33,203 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 14:28:33,203 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 14:28:33,203 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 14:28:33,204 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 14:28:33,204 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 14:28:33,204 INFO L87 Difference]: Start difference. First operand 23904 states and 36115 transitions. Second operand has 4 states, 4 states have (on average 12.25) internal successors, (49), 3 states have internal predecessors, (49), 3 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2024-10-24 14:28:40,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 14:28:40,192 INFO L93 Difference]: Finished difference Result 58537 states and 88202 transitions. [2024-10-24 14:28:40,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-24 14:28:40,194 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.25) internal successors, (49), 3 states have internal predecessors, (49), 3 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) Word has length 213 [2024-10-24 14:28:40,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 14:28:40,378 INFO L225 Difference]: With dead ends: 58537 [2024-10-24 14:28:40,379 INFO L226 Difference]: Without dead ends: 34668 [2024-10-24 14:28:40,470 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 80 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-24 14:28:40,471 INFO L432 NwaCegarLoop]: 4701 mSDtfsCounter, 5267 mSDsluCounter, 6189 mSDsCounter, 0 mSdLazyCounter, 4546 mSolverCounterSat, 2009 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6048 SdHoareTripleChecker+Valid, 10890 SdHoareTripleChecker+Invalid, 6555 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2009 IncrementalHoareTripleChecker+Valid, 4546 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.9s IncrementalHoareTripleChecker+Time [2024-10-24 14:28:40,471 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6048 Valid, 10890 Invalid, 6555 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2009 Valid, 4546 Invalid, 0 Unknown, 0 Unchecked, 5.9s Time] [2024-10-24 14:28:40,512 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34668 states. [2024-10-24 14:28:42,123 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34668 to 34355. [2024-10-24 14:28:42,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34355 states, 23688 states have (on average 1.4070415400202634) internal successors, (33330), 24381 states have internal predecessors, (33330), 8794 states have call successors, (8794), 1875 states have call predecessors, (8794), 1870 states have return successors, (9115), 8563 states have call predecessors, (9115), 8790 states have call successors, (9115) [2024-10-24 14:28:42,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34355 states to 34355 states and 51239 transitions. [2024-10-24 14:28:42,398 INFO L78 Accepts]: Start accepts. Automaton has 34355 states and 51239 transitions. Word has length 213 [2024-10-24 14:28:42,399 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 14:28:42,399 INFO L471 AbstractCegarLoop]: Abstraction has 34355 states and 51239 transitions. [2024-10-24 14:28:42,400 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.25) internal successors, (49), 3 states have internal predecessors, (49), 3 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2024-10-24 14:28:42,400 INFO L276 IsEmpty]: Start isEmpty. Operand 34355 states and 51239 transitions. [2024-10-24 14:28:42,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-10-24 14:28:42,405 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 14:28:42,405 INFO L215 NwaCegarLoop]: trace histogram [18, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 14:28:42,405 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-24 14:28:42,405 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-10-24 14:28:42,406 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 14:28:42,406 INFO L85 PathProgramCache]: Analyzing trace with hash -2043329533, now seen corresponding path program 1 times [2024-10-24 14:28:42,406 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 14:28:42,406 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1037864222] [2024-10-24 14:28:42,406 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 14:28:42,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 14:28:42,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:43,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,420 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:43,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-24 14:28:43,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:43,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,436 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-24 14:28:43,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,445 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:43,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-24 14:28:43,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:43,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,461 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-24 14:28:43,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:43,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,474 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-24 14:28:43,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:43,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-10-24 14:28:43,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:43,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-24 14:28:43,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:43,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-24 14:28:43,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,523 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:43,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-24 14:28:43,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:43,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-24 14:28:43,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:43,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-10-24 14:28:43,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:43,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,578 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-24 14:28:43,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,587 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:43,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,592 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-24 14:28:43,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,601 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:43,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 14:28:43,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,614 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:43,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,619 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-10-24 14:28:43,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,629 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:43,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,633 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-10-24 14:28:43,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:28:43,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,646 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-24 14:28:43,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,657 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-10-24 14:28:43,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,662 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-10-24 14:28:43,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-24 14:28:43,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-24 14:28:43,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:28:43,676 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-10-24 14:28:43,676 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 14:28:43,676 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1037864222] [2024-10-24 14:28:43,676 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1037864222] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 14:28:43,676 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 14:28:43,676 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-24 14:28:43,677 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [133272884] [2024-10-24 14:28:43,677 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 14:28:43,677 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 14:28:43,677 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 14:28:43,678 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 14:28:43,678 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 14:28:43,679 INFO L87 Difference]: Start difference. First operand 34355 states and 51239 transitions. Second operand has 4 states, 4 states have (on average 12.5) internal successors, (50), 3 states have internal predecessors, (50), 3 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23)