./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_linux-alloc-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_linux-alloc-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 004fcd1800da3fcc8c5839d85d0662ed24df5100e10ec8a5024be56f561eab28 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 14:30:46,114 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 14:30:46,191 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-24 14:30:46,198 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 14:30:46,199 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 14:30:46,233 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 14:30:46,235 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 14:30:46,236 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 14:30:46,237 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 14:30:46,238 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 14:30:46,239 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 14:30:46,239 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 14:30:46,240 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 14:30:46,240 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 14:30:46,242 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 14:30:46,242 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 14:30:46,243 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 14:30:46,243 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 14:30:46,243 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 14:30:46,243 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 14:30:46,244 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 14:30:46,244 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 14:30:46,247 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 14:30:46,247 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 14:30:46,248 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 14:30:46,248 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 14:30:46,248 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 14:30:46,249 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 14:30:46,249 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 14:30:46,249 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 14:30:46,249 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 14:30:46,250 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 14:30:46,250 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 14:30:46,250 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 14:30:46,250 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 14:30:46,251 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 14:30:46,251 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 14:30:46,251 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 14:30:46,251 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 14:30:46,251 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 004fcd1800da3fcc8c5839d85d0662ed24df5100e10ec8a5024be56f561eab28 [2024-10-24 14:30:46,516 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 14:30:46,544 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 14:30:46,548 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 14:30:46,549 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 14:30:46,549 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 14:30:46,551 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2024-10-24 14:30:47,996 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 14:30:48,708 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 14:30:48,709 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2024-10-24 14:30:48,763 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c20e0c1ba/e9b9b0be5edb4dde96b19303884ebc18/FLAGc33e957bb [2024-10-24 14:30:48,779 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c20e0c1ba/e9b9b0be5edb4dde96b19303884ebc18 [2024-10-24 14:30:48,782 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 14:30:48,783 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 14:30:48,785 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 14:30:48,785 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 14:30:48,792 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 14:30:48,793 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 02:30:48" (1/1) ... [2024-10-24 14:30:48,794 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35d18878 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:30:48, skipping insertion in model container [2024-10-24 14:30:48,794 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 02:30:48" (1/1) ... [2024-10-24 14:30:48,939 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 14:30:52,655 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_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[452511,452524] [2024-10-24 14:30:52,662 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_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[452656,452669] [2024-10-24 14:30:52,693 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 14:30:52,762 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 14:30:52,869 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"); [5398] [2024-10-24 14:30:52,872 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)); [5405] [2024-10-24 14:30:52,872 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5412] [2024-10-24 14:30:52,874 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/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/dfaa16b/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5457-5458] [2024-10-24 14:30:52,874 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"); [5463-5465] [2024-10-24 14:30:52,875 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/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/dfaa16b/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (809), "i" (12UL)); [5490-5491] [2024-10-24 14:30:52,876 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"); [5496-5498] [2024-10-24 14:30:52,876 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/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/dfaa16b/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [5522-5523] [2024-10-24 14:30:52,877 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"); [5528-5530] [2024-10-24 14:30:52,886 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)); [5797-5798] [2024-10-24 14:30:52,889 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)); [5831-5832] [2024-10-24 14:30:52,890 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)); [5868-5869] [2024-10-24 14:30:52,891 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)); [5905-5906] [2024-10-24 14:30:53,126 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)); [11557-11558] [2024-10-24 14:30:53,205 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_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[452511,452524] [2024-10-24 14:30:53,206 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_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[452656,452669] [2024-10-24 14:30:53,212 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 14:30:53,485 INFO L204 MainTranslator]: Completed translation [2024-10-24 14:30:53,486 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:30:53 WrapperNode [2024-10-24 14:30:53,486 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 14:30:53,487 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 14:30:53,487 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 14:30:53,487 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 14:30:53,494 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:30:53" (1/1) ... [2024-10-24 14:30:53,588 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:30:53" (1/1) ... [2024-10-24 14:30:53,904 INFO L138 Inliner]: procedures = 548, calls = 4531, calls flagged for inlining = 251, calls inlined = 230, statements flattened = 10070 [2024-10-24 14:30:53,905 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 14:30:53,906 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 14:30:53,906 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 14:30:53,906 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 14:30:53,918 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:30:53" (1/1) ... [2024-10-24 14:30:53,919 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:30:53" (1/1) ... [2024-10-24 14:30:53,976 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:30:53" (1/1) ... [2024-10-24 14:30:55,367 INFO L175 MemorySlicer]: Split 2481 memory accesses to 44 slices as follows [3, 4, 5, 5, 2, 13, 34, 1421, 172, 76, 10, 9, 11, 6, 9, 9, 11, 234, 4, 3, 5, 6, 2, 2, 2, 5, 2, 273, 16, 6, 40, 6, 5, 9, 5, 1, 6, 1, 3, 4, 28, 6, 3, 4]. 57 percent of accesses are in the largest equivalence class. The 1346 initializations are split as follows [3, 4, 5, 5, 2, 0, 34, 685, 160, 55, 8, 8, 8, 6, 8, 8, 8, 234, 4, 0, 5, 0, 0, 0, 0, 0, 0, 0, 16, 6, 0, 6, 5, 9, 5, 1, 6, 1, 0, 0, 28, 6, 3, 4]. The 427 writes are split as follows [0, 0, 0, 0, 0, 1, 0, 180, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 3, 0, 1, 0, 4, 1, 234, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. [2024-10-24 14:30:55,368 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:30:53" (1/1) ... [2024-10-24 14:30:55,368 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:30:53" (1/1) ... [2024-10-24 14:30:55,617 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:30:53" (1/1) ... [2024-10-24 14:30:55,654 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:30:53" (1/1) ... [2024-10-24 14:30:55,719 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:30:53" (1/1) ... [2024-10-24 14:30:55,757 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:30:53" (1/1) ... [2024-10-24 14:30:55,833 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 14:30:55,834 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 14:30:55,835 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 14:30:55,835 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 14:30:55,835 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:30:53" (1/1) ... [2024-10-24 14:30:55,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 14:30:55,854 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 14:30:55,873 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 14:30:55,875 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 14:30:55,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_122 [2024-10-24 14:30:55,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_122 [2024-10-24 14:30:55,922 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-10-24 14:30:55,923 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-10-24 14:30:55,923 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-24 14:30:55,923 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-24 14:30:55,923 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-10-24 14:30:55,924 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-10-24 14:30:55,924 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2024-10-24 14:30:55,924 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2024-10-24 14:30:55,924 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_nway_reset [2024-10-24 14:30:55,924 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_nway_reset [2024-10-24 14:30:55,925 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-10-24 14:30:55,925 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-10-24 14:30:55,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_88 [2024-10-24 14:30:55,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_88 [2024-10-24 14:30:55,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_107 [2024-10-24 14:30:55,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_107 [2024-10-24 14:30:55,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-24 14:30:55,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-24 14:30:55,927 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-10-24 14:30:55,927 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-10-24 14:30:55,927 INFO L130 BoogieDeclarations]: Found specification of procedure set_8021q_mode [2024-10-24 14:30:55,927 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8021q_mode [2024-10-24 14:30:55,928 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_remove_one [2024-10-24 14:30:55,928 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_remove_one [2024-10-24 14:30:55,928 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-10-24 14:30:55,928 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-10-24 14:30:55,928 INFO L130 BoogieDeclarations]: Found specification of procedure issue_and_wait [2024-10-24 14:30:55,928 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_and_wait [2024-10-24 14:30:55,928 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-10-24 14:30:55,928 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-10-24 14:30:55,928 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2024-10-24 14:30:55,928 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2024-10-24 14:30:55,928 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-10-24 14:30:55,928 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-10-24 14:30:55,928 INFO L130 BoogieDeclarations]: Found specification of procedure window_write32 [2024-10-24 14:30:55,928 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write32 [2024-10-24 14:30:55,928 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-10-24 14:30:55,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-10-24 14:30:55,929 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-10-24 14:30:55,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-10-24 14:30:55,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2024-10-24 14:30:55,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2024-10-24 14:30:55,929 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-10-24 14:30:55,929 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-10-24 14:30:55,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_window_lock_of_vortex_private [2024-10-24 14:30:55,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_window_lock_of_vortex_private [2024-10-24 14:30:55,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_vortex_private [2024-10-24 14:30:55,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_vortex_private [2024-10-24 14:30:55,931 INFO L130 BoogieDeclarations]: Found specification of procedure window_set [2024-10-24 14:30:55,931 INFO L138 BoogieDeclarations]: Found implementation of procedure window_set [2024-10-24 14:30:55,931 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-10-24 14:30:55,931 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-10-24 14:30:55,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-10-24 14:30:55,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-10-24 14:30:55,932 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-10-24 14:30:55,932 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-10-24 14:30:55,933 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-10-24 14:30:55,933 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-10-24 14:30:55,933 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-10-24 14:30:55,933 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-10-24 14:30:55,933 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-10-24 14:30:55,933 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-10-24 14:30:55,933 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-10-24 14:30:55,933 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-10-24 14:30:55,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-10-24 14:30:55,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-10-24 14:30:55,933 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-10-24 14:30:55,933 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-10-24 14:30:55,933 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-10-24 14:30:55,933 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-10-24 14:30:55,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2024-10-24 14:30:55,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2024-10-24 14:30:55,934 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-10-24 14:30:55,934 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-10-24 14:30:55,934 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-24 14:30:55,934 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2024-10-24 14:30:55,934 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2024-10-24 14:30:55,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-10-24 14:30:55,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-10-24 14:30:55,934 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-10-24 14:30:55,934 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-10-24 14:30:55,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_118 [2024-10-24 14:30:55,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_118 [2024-10-24 14:30:55,934 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-10-24 14:30:55,934 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-10-24 14:30:55,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_114 [2024-10-24 14:30:55,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_114 [2024-10-24 14:30:55,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-24 14:30:55,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-24 14:30:55,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-24 14:30:55,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-24 14:30:55,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-24 14:30:55,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-24 14:30:55,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-24 14:30:55,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-24 14:30:55,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-24 14:30:55,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-24 14:30:55,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-24 14:30:55,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-24 14:30:55,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-24 14:30:55,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-24 14:30:55,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-24 14:30:55,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-24 14:30:55,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-24 14:30:55,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-24 14:30:55,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-24 14:30:55,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-24 14:30:55,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-10-24 14:30:55,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-10-24 14:30:55,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-10-24 14:30:55,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-10-24 14:30:55,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-10-24 14:30:55,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-10-24 14:30:55,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-10-24 14:30:55,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-10-24 14:30:55,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-10-24 14:30:55,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-10-24 14:30:55,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-10-24 14:30:55,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-10-24 14:30:55,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-10-24 14:30:55,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-10-24 14:30:55,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-10-24 14:30:55,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-10-24 14:30:55,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-10-24 14:30:55,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-10-24 14:30:55,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-10-24 14:30:55,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-10-24 14:30:55,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-10-24 14:30:55,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-10-24 14:30:55,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-10-24 14:30:55,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-10-24 14:30:55,942 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_tx_timeout [2024-10-24 14:30:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_tx_timeout [2024-10-24 14:30:55,942 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2024-10-24 14:30:55,943 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2024-10-24 14:30:55,943 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2024-10-24 14:30:55,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2024-10-24 14:30:55,943 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-10-24 14:30:55,943 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-10-24 14:30:55,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-10-24 14:30:55,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-10-24 14:30:55,943 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-10-24 14:30:55,943 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-10-24 14:30:55,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-24 14:30:55,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-24 14:30:55,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-24 14:30:55,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-24 14:30:55,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-24 14:30:55,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-24 14:30:55,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-24 14:30:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-24 14:30:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-24 14:30:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-24 14:30:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-24 14:30:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-24 14:30:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-24 14:30:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-24 14:30:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-24 14:30:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-24 14:30:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-24 14:30:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-24 14:30:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-24 14:30:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-24 14:30:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-24 14:30:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-10-24 14:30:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-10-24 14:30:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-10-24 14:30:55,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-10-24 14:30:55,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-10-24 14:30:55,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-10-24 14:30:55,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-10-24 14:30:55,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-10-24 14:30:55,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-10-24 14:30:55,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-10-24 14:30:55,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-10-24 14:30:55,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-10-24 14:30:55,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-10-24 14:30:55,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-10-24 14:30:55,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-10-24 14:30:55,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-10-24 14:30:55,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-10-24 14:30:55,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-10-24 14:30:55,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-10-24 14:30:55,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-10-24 14:30:55,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-10-24 14:30:55,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-10-24 14:30:55,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-10-24 14:30:55,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_106 [2024-10-24 14:30:55,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_106 [2024-10-24 14:30:55,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-10-24 14:30:55,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-10-24 14:30:55,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-24 14:30:55,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-24 14:30:55,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-24 14:30:55,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-24 14:30:55,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-24 14:30:55,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-24 14:30:55,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-24 14:30:55,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-24 14:30:55,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-24 14:30:55,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-24 14:30:55,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-24 14:30:55,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-24 14:30:55,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-24 14:30:55,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-24 14:30:55,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-24 14:30:55,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-24 14:30:55,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-24 14:30:55,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-24 14:30:55,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-24 14:30:55,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-24 14:30:55,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-24 14:30:55,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-24 14:30:55,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-24 14:30:55,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-24 14:30:55,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-24 14:30:55,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-24 14:30:55,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-24 14:30:55,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-24 14:30:55,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-24 14:30:55,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-10-24 14:30:55,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-10-24 14:30:55,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-10-24 14:30:55,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-10-24 14:30:55,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-10-24 14:30:55,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-10-24 14:30:55,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-10-24 14:30:55,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-10-24 14:30:55,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-10-24 14:30:55,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-10-24 14:30:55,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-10-24 14:30:55,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-10-24 14:30:55,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-10-24 14:30:55,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-10-24 14:30:55,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-10-24 14:30:55,953 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_interrupt [2024-10-24 14:30:55,953 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_interrupt [2024-10-24 14:30:55,953 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2024-10-24 14:30:55,953 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2024-10-24 14:30:55,953 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-10-24 14:30:55,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-10-24 14:30:55,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-10-24 14:30:55,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-10-24 14:30:55,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-10-24 14:30:55,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-10-24 14:30:55,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-10-24 14:30:55,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-10-24 14:30:55,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-10-24 14:30:55,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-10-24 14:30:55,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-10-24 14:30:55,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-10-24 14:30:55,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-10-24 14:30:55,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-10-24 14:30:55,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-10-24 14:30:55,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-10-24 14:30:55,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-10-24 14:30:55,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-10-24 14:30:55,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-10-24 14:30:55,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-10-24 14:30:55,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-10-24 14:30:55,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-10-24 14:30:55,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-10-24 14:30:55,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-10-24 14:30:55,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-10-24 14:30:55,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-10-24 14:30:55,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-10-24 14:30:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-10-24 14:30:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-10-24 14:30:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-10-24 14:30:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-10-24 14:30:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-10-24 14:30:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-10-24 14:30:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-10-24 14:30:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-10-24 14:30:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-10-24 14:30:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-10-24 14:30:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-10-24 14:30:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-10-24 14:30:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-10-24 14:30:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-10-24 14:30:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2024-10-24 14:30:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2024-10-24 14:30:55,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2024-10-24 14:30:55,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2024-10-24 14:30:55,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#43 [2024-10-24 14:30:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-10-24 14:30:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-10-24 14:30:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-10-24 14:30:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-10-24 14:30:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-10-24 14:30:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-10-24 14:30:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-10-24 14:30:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-10-24 14:30:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-10-24 14:30:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-10-24 14:30:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-10-24 14:30:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-10-24 14:30:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-10-24 14:30:55,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-10-24 14:30:55,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-10-24 14:30:55,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-10-24 14:30:55,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-10-24 14:30:55,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-10-24 14:30:55,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-10-24 14:30:55,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-10-24 14:30:55,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-10-24 14:30:55,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-10-24 14:30:55,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-10-24 14:30:55,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-10-24 14:30:55,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-10-24 14:30:55,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-10-24 14:30:55,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-10-24 14:30:55,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-10-24 14:30:55,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-10-24 14:30:55,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-10-24 14:30:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-10-24 14:30:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-10-24 14:30:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-10-24 14:30:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-10-24 14:30:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-10-24 14:30:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-10-24 14:30:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-10-24 14:30:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-10-24 14:30:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-10-24 14:30:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2024-10-24 14:30:55,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2024-10-24 14:30:55,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2024-10-24 14:30:55,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2024-10-24 14:30:55,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#43 [2024-10-24 14:30:55,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-10-24 14:30:55,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-10-24 14:30:55,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-10-24 14:30:55,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-10-24 14:30:55,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-10-24 14:30:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-10-24 14:30:55,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-10-24 14:30:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-10-24 14:30:55,963 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_duplex [2024-10-24 14:30:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_duplex [2024-10-24 14:30:55,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_132 [2024-10-24 14:30:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_132 [2024-10-24 14:30:55,963 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2024-10-24 14:30:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2024-10-24 14:30:55,963 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-10-24 14:30:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-10-24 14:30:55,963 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_error [2024-10-24 14:30:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_error [2024-10-24 14:30:55,964 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-10-24 14:30:55,964 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-10-24 14:30:55,964 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_close [2024-10-24 14:30:55,964 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_close [2024-10-24 14:30:55,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-24 14:30:55,964 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2024-10-24 14:30:55,964 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2024-10-24 14:30:55,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-10-24 14:30:55,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-10-24 14:30:55,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 14:30:55,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-10-24 14:30:55,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-10-24 14:30:55,965 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-10-24 14:30:55,965 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-10-24 14:30:55,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-24 14:30:55,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-24 14:30:55,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-24 14:30:55,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-24 14:30:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-24 14:30:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-24 14:30:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-24 14:30:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-24 14:30:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-24 14:30:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-24 14:30:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-24 14:30:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-24 14:30:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-24 14:30:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-24 14:30:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-24 14:30:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-24 14:30:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-24 14:30:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-24 14:30:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-24 14:30:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-24 14:30:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-24 14:30:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-24 14:30:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-24 14:30:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-24 14:30:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-10-24 14:30:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-10-24 14:30:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-10-24 14:30:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-10-24 14:30:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-10-24 14:30:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-10-24 14:30:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-10-24 14:30:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-10-24 14:30:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-10-24 14:30:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-10-24 14:30:56,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-10-24 14:30:56,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-10-24 14:30:56,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-10-24 14:30:56,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-10-24 14:30:56,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-10-24 14:30:56,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-10-24 14:30:56,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-10-24 14:30:56,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-10-24 14:30:56,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-10-24 14:30:56,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-10-24 14:30:56,035 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2024-10-24 14:30:56,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2024-10-24 14:30:56,036 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-10-24 14:30:56,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-10-24 14:30:56,036 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-10-24 14:30:56,036 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-10-24 14:30:56,036 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-10-24 14:30:56,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-10-24 14:30:56,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-10-24 14:30:56,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-10-24 14:30:56,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-10-24 14:30:56,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-10-24 14:30:56,036 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_set_WOL [2024-10-24 14:30:56,036 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_set_WOL [2024-10-24 14:30:56,036 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-10-24 14:30:56,036 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-10-24 14:30:56,036 INFO L130 BoogieDeclarations]: Found specification of procedure window_write16 [2024-10-24 14:30:56,037 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write16 [2024-10-24 14:30:56,037 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2024-10-24 14:30:56,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2024-10-24 14:30:56,037 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-10-24 14:30:56,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-10-24 14:30:56,037 INFO L130 BoogieDeclarations]: Found specification of procedure window_read8 [2024-10-24 14:30:56,037 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read8 [2024-10-24 14:30:56,037 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-10-24 14:30:56,037 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-10-24 14:30:56,037 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2024-10-24 14:30:56,037 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2024-10-24 14:30:56,037 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-10-24 14:30:56,037 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-10-24 14:30:56,037 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-10-24 14:30:56,037 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-10-24 14:30:56,037 INFO L130 BoogieDeclarations]: Found specification of procedure poll_vortex [2024-10-24 14:30:56,037 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_vortex [2024-10-24 14:30:56,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-10-24 14:30:56,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-10-24 14:30:56,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_window_lock_of_vortex_private [2024-10-24 14:30:56,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_window_lock_of_vortex_private [2024-10-24 14:30:56,038 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_check_media [2024-10-24 14:30:56,038 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_check_media [2024-10-24 14:30:56,038 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-10-24 14:30:56,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-10-24 14:30:56,038 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-10-24 14:30:56,039 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-10-24 14:30:56,042 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_rx [2024-10-24 14:30:56,043 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_rx [2024-10-24 14:30:56,043 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2024-10-24 14:30:56,043 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2024-10-24 14:30:56,043 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_open [2024-10-24 14:30:56,043 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_open [2024-10-24 14:30:56,043 INFO L130 BoogieDeclarations]: Found specification of procedure dump_tx_ring [2024-10-24 14:30:56,043 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_tx_ring [2024-10-24 14:30:56,043 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-10-24 14:30:56,043 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-10-24 14:30:56,044 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 14:30:56,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 14:30:56,044 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_probe1 [2024-10-24 14:30:56,044 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_probe1 [2024-10-24 14:30:56,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-24 14:30:56,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-24 14:30:56,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-24 14:30:56,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-24 14:30:56,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-24 14:30:56,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-24 14:30:56,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-24 14:30:56,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-24 14:30:56,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-24 14:30:56,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-24 14:30:56,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-24 14:30:56,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-24 14:30:56,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-24 14:30:56,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-24 14:30:56,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-24 14:30:56,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-24 14:30:56,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-24 14:30:56,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-24 14:30:56,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-24 14:30:56,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-24 14:30:56,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-10-24 14:30:56,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-10-24 14:30:56,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-10-24 14:30:56,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-10-24 14:30:56,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-10-24 14:30:56,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-10-24 14:30:56,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-10-24 14:30:56,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-10-24 14:30:56,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-10-24 14:30:56,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-10-24 14:30:56,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-10-24 14:30:56,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-10-24 14:30:56,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-10-24 14:30:56,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-10-24 14:30:56,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-10-24 14:30:56,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-10-24 14:30:56,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-10-24 14:30:56,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-10-24 14:30:56,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-10-24 14:30:56,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-10-24 14:30:56,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-10-24 14:30:56,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-10-24 14:30:56,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-10-24 14:30:56,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-10-24 14:30:56,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-24 14:30:56,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-24 14:30:56,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-24 14:30:56,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-24 14:30:56,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-24 14:30:56,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-24 14:30:56,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-24 14:30:56,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-24 14:30:56,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-24 14:30:56,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-24 14:30:56,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-24 14:30:56,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-24 14:30:56,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-24 14:30:56,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-24 14:30:56,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-24 14:30:56,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-24 14:30:56,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-24 14:30:56,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-24 14:30:56,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-24 14:30:56,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-24 14:30:56,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-24 14:30:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-10-24 14:30:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-10-24 14:30:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-10-24 14:30:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-10-24 14:30:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-10-24 14:30:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-10-24 14:30:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-10-24 14:30:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-10-24 14:30:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-10-24 14:30:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-10-24 14:30:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-10-24 14:30:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-10-24 14:30:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-10-24 14:30:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-10-24 14:30:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-10-24 14:30:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-10-24 14:30:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-10-24 14:30:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-10-24 14:30:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-10-24 14:30:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-10-24 14:30:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-10-24 14:30:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-10-24 14:30:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-10-24 14:30:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-24 14:30:56,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-24 14:30:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-10-24 14:30:56,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-10-24 14:30:56,052 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2024-10-24 14:30:56,053 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2024-10-24 14:30:56,053 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-10-24 14:30:56,053 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-10-24 14:30:56,053 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-10-24 14:30:56,053 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-10-24 14:30:56,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-10-24 14:30:56,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-10-24 14:30:56,053 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-10-24 14:30:56,054 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-10-24 14:30:56,054 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-10-24 14:30:56,054 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-10-24 14:30:56,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-24 14:30:56,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_111 [2024-10-24 14:30:56,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_111 [2024-10-24 14:30:56,054 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-10-24 14:30:56,054 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-10-24 14:30:56,054 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-10-24 14:30:56,055 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-10-24 14:30:56,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-24 14:30:56,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-24 14:30:56,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-24 14:30:56,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-24 14:30:56,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-24 14:30:56,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-24 14:30:56,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-24 14:30:56,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-24 14:30:56,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-24 14:30:56,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-24 14:30:56,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-24 14:30:56,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-24 14:30:56,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-24 14:30:56,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-24 14:30:56,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-24 14:30:56,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-24 14:30:56,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-24 14:30:56,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-24 14:30:56,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-24 14:30:56,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-24 14:30:56,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-24 14:30:56,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-24 14:30:56,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-24 14:30:56,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-24 14:30:56,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-10-24 14:30:56,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-10-24 14:30:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-10-24 14:30:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-10-24 14:30:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-10-24 14:30:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-10-24 14:30:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-10-24 14:30:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-10-24 14:30:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-10-24 14:30:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-10-24 14:30:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-10-24 14:30:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-10-24 14:30:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-10-24 14:30:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-10-24 14:30:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-10-24 14:30:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-10-24 14:30:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-10-24 14:30:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-10-24 14:30:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-10-24 14:30:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-10-24 14:30:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_suspend [2024-10-24 14:30:56,059 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_suspend [2024-10-24 14:30:56,060 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_interrupt [2024-10-24 14:30:56,060 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_interrupt [2024-10-24 14:30:56,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-24 14:30:56,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-24 14:30:56,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-24 14:30:56,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-24 14:30:56,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-24 14:30:56,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-24 14:30:56,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-24 14:30:56,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-24 14:30:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-24 14:30:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-24 14:30:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-24 14:30:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-24 14:30:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-24 14:30:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-24 14:30:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-24 14:30:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-24 14:30:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-24 14:30:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-24 14:30:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-24 14:30:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-24 14:30:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-24 14:30:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-24 14:30:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-24 14:30:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-10-24 14:30:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-10-24 14:30:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-10-24 14:30:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-10-24 14:30:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-10-24 14:30:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-10-24 14:30:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-10-24 14:30:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-10-24 14:30:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-10-24 14:30:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-10-24 14:30:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-10-24 14:30:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-10-24 14:30:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-10-24 14:30:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-10-24 14:30:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-10-24 14:30:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-10-24 14:30:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-10-24 14:30:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-10-24 14:30:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-10-24 14:30:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2024-10-24 14:30:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2024-10-24 14:30:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-24 14:30:56,063 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-24 14:30:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-10-24 14:30:56,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-10-24 14:30:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure rx_oom_timer [2024-10-24 14:30:56,063 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_oom_timer [2024-10-24 14:30:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-10-24 14:30:56,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-10-24 14:30:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-10-24 14:30:56,063 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-10-24 14:30:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-10-24 14:30:56,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-10-24 14:30:56,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-10-24 14:30:56,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-10-24 14:30:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-10-24 14:30:56,064 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-10-24 14:30:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2024-10-24 14:30:56,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2024-10-24 14:30:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_resume [2024-10-24 14:30:56,064 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_resume [2024-10-24 14:30:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2024-10-24 14:30:56,064 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2024-10-24 14:30:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-10-24 14:30:56,064 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-10-24 14:30:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_rx [2024-10-24 14:30:56,064 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_rx [2024-10-24 14:30:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_105 [2024-10-24 14:30:56,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_105 [2024-10-24 14:30:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-10-24 14:30:56,064 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-10-24 14:30:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-10-24 14:30:56,064 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-10-24 14:30:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-10-24 14:30:56,065 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-10-24 14:30:56,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_133 [2024-10-24 14:30:56,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_133 [2024-10-24 14:30:56,065 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-10-24 14:30:56,065 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-10-24 14:30:56,065 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_delay [2024-10-24 14:30:56,065 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_delay [2024-10-24 14:30:56,065 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_timer [2024-10-24 14:30:56,065 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_timer [2024-10-24 14:30:56,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-24 14:30:56,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-24 14:30:56,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-24 14:30:56,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-24 14:30:56,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-24 14:30:56,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-24 14:30:56,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-24 14:30:56,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-24 14:30:56,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-24 14:30:56,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-24 14:30:56,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-24 14:30:56,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-24 14:30:56,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-24 14:30:56,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-24 14:30:56,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-24 14:30:56,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-24 14:30:56,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-24 14:30:56,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-24 14:30:56,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-24 14:30:56,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-24 14:30:56,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-24 14:30:56,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-24 14:30:56,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-24 14:30:56,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-24 14:30:56,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-24 14:30:56,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-24 14:30:56,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-24 14:30:56,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-24 14:30:56,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-24 14:30:56,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-10-24 14:30:56,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-10-24 14:30:56,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-10-24 14:30:56,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-10-24 14:30:56,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-10-24 14:30:56,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-10-24 14:30:56,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-10-24 14:30:56,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-10-24 14:30:56,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-10-24 14:30:56,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-10-24 14:30:56,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-10-24 14:30:56,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-10-24 14:30:56,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-10-24 14:30:56,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-10-24 14:30:56,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-10-24 14:30:56,071 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-10-24 14:30:56,071 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-10-24 14:30:56,071 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_down [2024-10-24 14:30:56,071 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_down [2024-10-24 14:30:56,071 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2024-10-24 14:30:56,071 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2024-10-24 14:30:56,071 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-10-24 14:30:56,071 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-10-24 14:30:56,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-24 14:30:56,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-24 14:30:56,072 INFO L130 BoogieDeclarations]: Found specification of procedure window_write8 [2024-10-24 14:30:56,072 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write8 [2024-10-24 14:30:56,072 INFO L130 BoogieDeclarations]: Found specification of procedure window_read32 [2024-10-24 14:30:56,072 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read32 [2024-10-24 14:30:56,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2024-10-24 14:30:56,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2024-10-24 14:30:56,072 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-10-24 14:30:56,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-10-24 14:30:56,072 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2024-10-24 14:30:56,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2024-10-24 14:30:56,072 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-10-24 14:30:56,073 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-10-24 14:30:56,073 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_up [2024-10-24 14:30:56,073 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_up [2024-10-24 14:30:56,073 INFO L130 BoogieDeclarations]: Found specification of procedure window_read16 [2024-10-24 14:30:56,073 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read16 [2024-10-24 14:30:56,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-10-24 14:30:56,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-10-24 14:30:56,073 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-10-24 14:30:56,073 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-10-24 14:30:56,073 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-10-24 14:30:56,073 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-10-24 14:30:56,074 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-10-24 14:30:56,074 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-10-24 14:30:56,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_vortex_private [2024-10-24 14:30:56,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_vortex_private [2024-10-24 14:30:56,074 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-10-24 14:30:56,074 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-10-24 14:30:56,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_112 [2024-10-24 14:30:56,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_112 [2024-10-24 14:30:56,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_113 [2024-10-24 14:30:56,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_113 [2024-10-24 14:30:56,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-24 14:30:56,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-24 14:30:56,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-24 14:30:56,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-24 14:30:56,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-24 14:30:56,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-24 14:30:56,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-24 14:30:56,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-24 14:30:56,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-24 14:30:56,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-24 14:30:56,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-24 14:30:56,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-24 14:30:56,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-24 14:30:56,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-24 14:30:56,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-24 14:30:56,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-24 14:30:56,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-24 14:30:56,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-24 14:30:56,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-24 14:30:56,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-24 14:30:56,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-24 14:30:56,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-24 14:30:56,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-24 14:30:56,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-24 14:30:56,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-24 14:30:56,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-24 14:30:56,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-24 14:30:56,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-24 14:30:56,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-24 14:30:56,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-10-24 14:30:56,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-10-24 14:30:56,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-10-24 14:30:56,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-10-24 14:30:56,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-10-24 14:30:56,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-10-24 14:30:56,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-10-24 14:30:56,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-10-24 14:30:56,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-10-24 14:30:56,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-10-24 14:30:56,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-10-24 14:30:56,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-10-24 14:30:56,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-10-24 14:30:56,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-10-24 14:30:56,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-10-24 14:30:56,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-10-24 14:30:56,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-10-24 14:30:56,078 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-10-24 14:30:56,078 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-10-24 14:30:57,360 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 14:30:57,365 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 14:31:03,599 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-24 14:31:07,619 INFO L? ?]: Removed 4124 outVars from TransFormulas that were not future-live. [2024-10-24 14:31:07,620 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 14:31:07,982 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 14:31:07,982 INFO L314 CfgBuilder]: Removed 3 assume(true) statements. [2024-10-24 14:31:07,983 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 02:31:07 BoogieIcfgContainer [2024-10-24 14:31:07,984 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 14:31:07,987 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 14:31:07,987 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 14:31:07,991 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 14:31:07,991 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 02:30:48" (1/3) ... [2024-10-24 14:31:07,991 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45f892b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 02:31:07, skipping insertion in model container [2024-10-24 14:31:07,992 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:30:53" (2/3) ... [2024-10-24 14:31:07,993 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45f892b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 02:31:07, skipping insertion in model container [2024-10-24 14:31:07,993 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 02:31:07" (3/3) ... [2024-10-24 14:31:07,994 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2024-10-24 14:31:08,011 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 14:31:08,012 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-24 14:31:08,234 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 14:31:08,244 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;@2dcc98fc, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 14:31:08,245 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-24 14:31:08,260 INFO L276 IsEmpty]: Start isEmpty. Operand has 3164 states, 2156 states have (on average 1.4225417439703154) internal successors, (3067), 2239 states have internal predecessors, (3067), 851 states have call successors, (851), 156 states have call predecessors, (851), 155 states have return successors, (844), 826 states have call predecessors, (844), 844 states have call successors, (844) [2024-10-24 14:31:08,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-10-24 14:31:08,293 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 14:31:08,294 INFO L215 NwaCegarLoop]: trace histogram [8, 8, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 14:31:08,298 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 14:31:08,306 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 14:31:08,306 INFO L85 PathProgramCache]: Analyzing trace with hash -1980834371, now seen corresponding path program 1 times [2024-10-24 14:31:08,315 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 14:31:08,316 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1236630746] [2024-10-24 14:31:08,316 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 14:31:08,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 14:31:08,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:10,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:31:10,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:10,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-10-24 14:31:10,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:10,260 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-10-24 14:31:10,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:10,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:31:10,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:10,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-10-24 14:31:10,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:10,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-24 14:31:10,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:10,310 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-24 14:31:10,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:10,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-24 14:31:10,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:10,356 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:31:10,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:10,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:31:10,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:10,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-24 14:31:10,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:10,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 14:31:10,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:10,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-24 14:31:10,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:10,419 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:31:10,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:10,427 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:31:10,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:10,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-24 14:31:10,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:10,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-24 14:31:10,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:10,462 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-24 14:31:10,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:10,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-24 14:31:10,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:10,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-24 14:31:10,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:10,487 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-10-24 14:31:10,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:10,498 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-10-24 14:31:10,499 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 14:31:10,499 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1236630746] [2024-10-24 14:31:10,500 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1236630746] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 14:31:10,501 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 14:31:10,501 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-24 14:31:10,502 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [380009774] [2024-10-24 14:31:10,503 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 14:31:10,508 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-24 14:31:10,508 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 14:31:10,531 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-24 14:31:10,532 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-24 14:31:10,541 INFO L87 Difference]: Start difference. First operand has 3164 states, 2156 states have (on average 1.4225417439703154) internal successors, (3067), 2239 states have internal predecessors, (3067), 851 states have call successors, (851), 156 states have call predecessors, (851), 155 states have return successors, (844), 826 states have call predecessors, (844), 844 states have call successors, (844) Second operand has 6 states, 6 states have (on average 9.166666666666666) internal successors, (55), 5 states have internal predecessors, (55), 3 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2024-10-24 14:31:21,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 14:31:21,418 INFO L93 Difference]: Finished difference Result 9503 states and 14568 transitions. [2024-10-24 14:31:21,419 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-10-24 14:31:21,420 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.166666666666666) internal successors, (55), 5 states have internal predecessors, (55), 3 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 122 [2024-10-24 14:31:21,421 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 14:31:21,490 INFO L225 Difference]: With dead ends: 9503 [2024-10-24 14:31:21,490 INFO L226 Difference]: Without dead ends: 6230 [2024-10-24 14:31:21,525 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2024-10-24 14:31:21,530 INFO L432 NwaCegarLoop]: 4500 mSDtfsCounter, 5138 mSDsluCounter, 12032 mSDsCounter, 0 mSdLazyCounter, 9037 mSolverCounterSat, 1933 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5911 SdHoareTripleChecker+Valid, 16532 SdHoareTripleChecker+Invalid, 10970 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1933 IncrementalHoareTripleChecker+Valid, 9037 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.1s IncrementalHoareTripleChecker+Time [2024-10-24 14:31:21,531 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5911 Valid, 16532 Invalid, 10970 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1933 Valid, 9037 Invalid, 0 Unknown, 0 Unchecked, 10.1s Time] [2024-10-24 14:31:21,561 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6230 states. [2024-10-24 14:31:21,914 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6230 to 6174. [2024-10-24 14:31:21,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6174 states, 4236 states have (on average 1.410056657223796) internal successors, (5973), 4389 states have internal predecessors, (5973), 1630 states have call successors, (1630), 307 states have call predecessors, (1630), 307 states have return successors, (1630), 1594 states have call predecessors, (1630), 1630 states have call successors, (1630) [2024-10-24 14:31:21,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6174 states to 6174 states and 9233 transitions. [2024-10-24 14:31:22,002 INFO L78 Accepts]: Start accepts. Automaton has 6174 states and 9233 transitions. Word has length 122 [2024-10-24 14:31:22,003 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 14:31:22,004 INFO L471 AbstractCegarLoop]: Abstraction has 6174 states and 9233 transitions. [2024-10-24 14:31:22,004 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.166666666666666) internal successors, (55), 5 states have internal predecessors, (55), 3 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2024-10-24 14:31:22,004 INFO L276 IsEmpty]: Start isEmpty. Operand 6174 states and 9233 transitions. [2024-10-24 14:31:22,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-10-24 14:31:22,011 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 14:31:22,012 INFO L215 NwaCegarLoop]: trace histogram [8, 8, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 14:31:22,012 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-24 14:31:22,012 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 14:31:22,013 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 14:31:22,013 INFO L85 PathProgramCache]: Analyzing trace with hash 172272447, now seen corresponding path program 1 times [2024-10-24 14:31:22,013 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 14:31:22,013 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1679696488] [2024-10-24 14:31:22,013 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 14:31:22,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 14:31:22,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:22,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:31:22,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:22,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-10-24 14:31:22,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:22,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-10-24 14:31:22,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:22,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:31:22,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:22,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-10-24 14:31:22,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:22,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-24 14:31:22,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:22,933 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-24 14:31:22,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:22,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-24 14:31:22,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:22,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:31:22,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:22,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:31:22,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:22,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-24 14:31:22,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:22,984 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 14:31:22,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:22,996 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-24 14:31:23,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:23,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:31:23,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:23,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:31:23,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:23,029 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-24 14:31:23,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:23,035 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-24 14:31:23,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:23,043 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-24 14:31:23,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:23,050 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-24 14:31:23,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:23,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-24 14:31:23,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:23,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-10-24 14:31:23,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:23,080 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-10-24 14:31:23,081 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 14:31:23,081 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1679696488] [2024-10-24 14:31:23,081 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1679696488] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 14:31:23,081 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 14:31:23,081 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-24 14:31:23,082 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1587564780] [2024-10-24 14:31:23,082 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 14:31:23,083 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-24 14:31:23,083 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 14:31:23,084 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-24 14:31:23,084 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-10-24 14:31:23,085 INFO L87 Difference]: Start difference. First operand 6174 states and 9233 transitions. Second operand has 5 states, 5 states have (on average 11.0) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (21), 3 states have call predecessors, (21), 2 states have return successors, (18), 3 states have call predecessors, (18), 2 states have call successors, (18) [2024-10-24 14:31:28,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 14:31:28,639 INFO L93 Difference]: Finished difference Result 12386 states and 18683 transitions. [2024-10-24 14:31:28,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-24 14:31:28,640 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.0) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (21), 3 states have call predecessors, (21), 2 states have return successors, (18), 3 states have call predecessors, (18), 2 states have call successors, (18) Word has length 122 [2024-10-24 14:31:28,641 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 14:31:28,689 INFO L225 Difference]: With dead ends: 12386 [2024-10-24 14:31:28,689 INFO L226 Difference]: Without dead ends: 6228 [2024-10-24 14:31:28,728 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-10-24 14:31:28,731 INFO L432 NwaCegarLoop]: 3459 mSDtfsCounter, 4327 mSDsluCounter, 4442 mSDsCounter, 0 mSdLazyCounter, 4335 mSolverCounterSat, 1483 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4861 SdHoareTripleChecker+Valid, 7901 SdHoareTripleChecker+Invalid, 5818 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1483 IncrementalHoareTripleChecker+Valid, 4335 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2024-10-24 14:31:28,731 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4861 Valid, 7901 Invalid, 5818 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1483 Valid, 4335 Invalid, 0 Unknown, 0 Unchecked, 5.1s Time] [2024-10-24 14:31:28,741 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6228 states. [2024-10-24 14:31:29,087 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6228 to 6174. [2024-10-24 14:31:29,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6174 states, 4236 states have (on average 1.4095845136921623) internal successors, (5971), 4389 states have internal predecessors, (5971), 1630 states have call successors, (1630), 307 states have call predecessors, (1630), 307 states have return successors, (1630), 1594 states have call predecessors, (1630), 1630 states have call successors, (1630) [2024-10-24 14:31:29,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6174 states to 6174 states and 9231 transitions. [2024-10-24 14:31:29,152 INFO L78 Accepts]: Start accepts. Automaton has 6174 states and 9231 transitions. Word has length 122 [2024-10-24 14:31:29,155 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 14:31:29,155 INFO L471 AbstractCegarLoop]: Abstraction has 6174 states and 9231 transitions. [2024-10-24 14:31:29,155 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.0) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (21), 3 states have call predecessors, (21), 2 states have return successors, (18), 3 states have call predecessors, (18), 2 states have call successors, (18) [2024-10-24 14:31:29,156 INFO L276 IsEmpty]: Start isEmpty. Operand 6174 states and 9231 transitions. [2024-10-24 14:31:29,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-10-24 14:31:29,160 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 14:31:29,161 INFO L215 NwaCegarLoop]: trace histogram [8, 8, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 14:31:29,162 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-24 14:31:29,163 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 14:31:29,163 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 14:31:29,163 INFO L85 PathProgramCache]: Analyzing trace with hash -1140855904, now seen corresponding path program 1 times [2024-10-24 14:31:29,163 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 14:31:29,163 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1290880215] [2024-10-24 14:31:29,164 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 14:31:29,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 14:31:29,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:29,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:31:29,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:29,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-10-24 14:31:29,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:29,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-10-24 14:31:29,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:29,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:31:29,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:29,848 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-10-24 14:31:29,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:29,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-24 14:31:29,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:29,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-24 14:31:29,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:29,883 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-24 14:31:29,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:29,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:31:29,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:29,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:31:29,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:29,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-24 14:31:29,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:29,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 14:31:29,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:29,937 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-24 14:31:29,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:29,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:31:29,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:29,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:31:29,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:29,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-24 14:31:29,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:29,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-24 14:31:29,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:29,981 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-24 14:31:29,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:29,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-24 14:31:29,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:29,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-24 14:31:29,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:30,000 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-10-24 14:31:30,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:30,059 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-10-24 14:31:30,059 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 14:31:30,060 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1290880215] [2024-10-24 14:31:30,060 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1290880215] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 14:31:30,060 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 14:31:30,060 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-24 14:31:30,060 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [516907717] [2024-10-24 14:31:30,060 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 14:31:30,061 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-24 14:31:30,061 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 14:31:30,062 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-24 14:31:30,062 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-24 14:31:30,063 INFO L87 Difference]: Start difference. First operand 6174 states and 9231 transitions. Second operand has 6 states, 6 states have (on average 9.333333333333334) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (21), 3 states have call predecessors, (21), 2 states have return successors, (18), 3 states have call predecessors, (18), 2 states have call successors, (18) [2024-10-24 14:31:35,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 14:31:35,995 INFO L93 Difference]: Finished difference Result 12386 states and 18679 transitions. [2024-10-24 14:31:35,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-24 14:31:35,996 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.333333333333334) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (21), 3 states have call predecessors, (21), 2 states have return successors, (18), 3 states have call predecessors, (18), 2 states have call successors, (18) Word has length 123 [2024-10-24 14:31:35,996 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 14:31:36,049 INFO L225 Difference]: With dead ends: 12386 [2024-10-24 14:31:36,049 INFO L226 Difference]: Without dead ends: 6228 [2024-10-24 14:31:36,090 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2024-10-24 14:31:36,091 INFO L432 NwaCegarLoop]: 3459 mSDtfsCounter, 6639 mSDsluCounter, 4442 mSDsCounter, 0 mSdLazyCounter, 4333 mSolverCounterSat, 4396 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6639 SdHoareTripleChecker+Valid, 7901 SdHoareTripleChecker+Invalid, 8729 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4396 IncrementalHoareTripleChecker+Valid, 4333 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.4s IncrementalHoareTripleChecker+Time [2024-10-24 14:31:36,094 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6639 Valid, 7901 Invalid, 8729 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4396 Valid, 4333 Invalid, 0 Unknown, 0 Unchecked, 5.4s Time] [2024-10-24 14:31:36,106 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6228 states. [2024-10-24 14:31:36,574 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6228 to 6174. [2024-10-24 14:31:36,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6174 states, 4236 states have (on average 1.4091123701605288) internal successors, (5969), 4389 states have internal predecessors, (5969), 1630 states have call successors, (1630), 307 states have call predecessors, (1630), 307 states have return successors, (1630), 1594 states have call predecessors, (1630), 1630 states have call successors, (1630) [2024-10-24 14:31:36,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6174 states to 6174 states and 9229 transitions. [2024-10-24 14:31:36,651 INFO L78 Accepts]: Start accepts. Automaton has 6174 states and 9229 transitions. Word has length 123 [2024-10-24 14:31:36,652 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 14:31:36,652 INFO L471 AbstractCegarLoop]: Abstraction has 6174 states and 9229 transitions. [2024-10-24 14:31:36,653 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.333333333333334) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (21), 3 states have call predecessors, (21), 2 states have return successors, (18), 3 states have call predecessors, (18), 2 states have call successors, (18) [2024-10-24 14:31:36,654 INFO L276 IsEmpty]: Start isEmpty. Operand 6174 states and 9229 transitions. [2024-10-24 14:31:36,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-10-24 14:31:36,663 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 14:31:36,663 INFO L215 NwaCegarLoop]: trace histogram [8, 8, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 14:31:36,664 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-24 14:31:36,664 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 14:31:36,664 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 14:31:36,665 INFO L85 PathProgramCache]: Analyzing trace with hash 1216354779, now seen corresponding path program 1 times [2024-10-24 14:31:36,665 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 14:31:36,665 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [111388746] [2024-10-24 14:31:36,665 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 14:31:36,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 14:31:36,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:37,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:31:37,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:37,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-10-24 14:31:37,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:37,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-10-24 14:31:37,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:37,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:31:37,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:37,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-10-24 14:31:37,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:37,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-24 14:31:37,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:37,430 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-24 14:31:37,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:37,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-24 14:31:37,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:37,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:31:37,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:37,464 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:31:37,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:37,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-24 14:31:37,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:37,479 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 14:31:37,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:37,489 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-24 14:31:37,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:37,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:31:37,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:37,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:31:37,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:37,520 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-24 14:31:37,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:37,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-24 14:31:37,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:37,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-24 14:31:37,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:37,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-24 14:31:37,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:37,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-24 14:31:37,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:37,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-10-24 14:31:37,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:37,619 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-10-24 14:31:37,619 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 14:31:37,619 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [111388746] [2024-10-24 14:31:37,619 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [111388746] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 14:31:37,619 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 14:31:37,620 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-24 14:31:37,620 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1104938653] [2024-10-24 14:31:37,620 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 14:31:37,620 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-24 14:31:37,620 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 14:31:37,621 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-24 14:31:37,621 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-24 14:31:37,621 INFO L87 Difference]: Start difference. First operand 6174 states and 9229 transitions. Second operand has 6 states, 6 states have (on average 9.5) internal successors, (57), 5 states have internal predecessors, (57), 2 states have call successors, (21), 3 states have call predecessors, (21), 2 states have return successors, (18), 3 states have call predecessors, (18), 2 states have call successors, (18) [2024-10-24 14:31:43,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 14:31:43,163 INFO L93 Difference]: Finished difference Result 12386 states and 18675 transitions. [2024-10-24 14:31:43,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-24 14:31:43,164 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.5) internal successors, (57), 5 states have internal predecessors, (57), 2 states have call successors, (21), 3 states have call predecessors, (21), 2 states have return successors, (18), 3 states have call predecessors, (18), 2 states have call successors, (18) Word has length 124 [2024-10-24 14:31:43,164 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 14:31:43,219 INFO L225 Difference]: With dead ends: 12386 [2024-10-24 14:31:43,219 INFO L226 Difference]: Without dead ends: 6228 [2024-10-24 14:31:43,251 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2024-10-24 14:31:43,253 INFO L432 NwaCegarLoop]: 3460 mSDtfsCounter, 6635 mSDsluCounter, 4443 mSDsCounter, 0 mSdLazyCounter, 4332 mSolverCounterSat, 4394 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6635 SdHoareTripleChecker+Valid, 7903 SdHoareTripleChecker+Invalid, 8726 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4394 IncrementalHoareTripleChecker+Valid, 4332 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2024-10-24 14:31:43,253 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6635 Valid, 7903 Invalid, 8726 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4394 Valid, 4332 Invalid, 0 Unknown, 0 Unchecked, 5.1s Time] [2024-10-24 14:31:43,262 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6228 states. [2024-10-24 14:31:43,577 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6228 to 6174. [2024-10-24 14:31:43,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6174 states, 4236 states have (on average 1.408640226628895) internal successors, (5967), 4389 states have internal predecessors, (5967), 1630 states have call successors, (1630), 307 states have call predecessors, (1630), 307 states have return successors, (1630), 1594 states have call predecessors, (1630), 1630 states have call successors, (1630) [2024-10-24 14:31:43,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6174 states to 6174 states and 9227 transitions. [2024-10-24 14:31:43,626 INFO L78 Accepts]: Start accepts. Automaton has 6174 states and 9227 transitions. Word has length 124 [2024-10-24 14:31:43,627 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 14:31:43,627 INFO L471 AbstractCegarLoop]: Abstraction has 6174 states and 9227 transitions. [2024-10-24 14:31:43,627 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.5) internal successors, (57), 5 states have internal predecessors, (57), 2 states have call successors, (21), 3 states have call predecessors, (21), 2 states have return successors, (18), 3 states have call predecessors, (18), 2 states have call successors, (18) [2024-10-24 14:31:43,627 INFO L276 IsEmpty]: Start isEmpty. Operand 6174 states and 9227 transitions. [2024-10-24 14:31:43,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-10-24 14:31:43,632 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 14:31:43,633 INFO L215 NwaCegarLoop]: trace histogram [8, 8, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 14:31:43,633 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-24 14:31:43,633 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 14:31:43,633 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 14:31:43,633 INFO L85 PathProgramCache]: Analyzing trace with hash 1389958524, now seen corresponding path program 1 times [2024-10-24 14:31:43,634 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 14:31:43,634 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1387979556] [2024-10-24 14:31:43,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 14:31:43,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 14:31:43,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:44,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:31:44,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:44,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-10-24 14:31:44,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:44,299 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-10-24 14:31:44,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:44,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:31:44,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:44,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-10-24 14:31:44,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:44,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-24 14:31:44,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:44,326 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-24 14:31:44,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:44,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-24 14:31:44,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:44,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:31:44,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:44,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:31:44,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:44,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-24 14:31:44,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:44,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 14:31:44,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:44,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-24 14:31:44,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:44,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:31:44,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:44,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:31:44,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:44,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-24 14:31:44,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:44,406 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-24 14:31:44,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:44,414 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-24 14:31:44,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:44,422 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-24 14:31:44,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:44,427 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-24 14:31:44,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:44,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-10-24 14:31:44,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:44,488 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-10-24 14:31:44,489 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 14:31:44,489 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1387979556] [2024-10-24 14:31:44,489 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1387979556] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 14:31:44,489 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 14:31:44,489 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-24 14:31:44,489 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1892261608] [2024-10-24 14:31:44,489 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 14:31:44,489 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-24 14:31:44,490 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 14:31:44,490 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-24 14:31:44,490 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-24 14:31:44,490 INFO L87 Difference]: Start difference. First operand 6174 states and 9227 transitions. Second operand has 6 states, 6 states have (on average 9.666666666666666) internal successors, (58), 5 states have internal predecessors, (58), 2 states have call successors, (21), 3 states have call predecessors, (21), 2 states have return successors, (18), 3 states have call predecessors, (18), 2 states have call successors, (18) [2024-10-24 14:31:49,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 14:31:49,971 INFO L93 Difference]: Finished difference Result 12386 states and 18671 transitions. [2024-10-24 14:31:49,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-24 14:31:49,971 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.666666666666666) internal successors, (58), 5 states have internal predecessors, (58), 2 states have call successors, (21), 3 states have call predecessors, (21), 2 states have return successors, (18), 3 states have call predecessors, (18), 2 states have call successors, (18) Word has length 125 [2024-10-24 14:31:49,972 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 14:31:50,008 INFO L225 Difference]: With dead ends: 12386 [2024-10-24 14:31:50,009 INFO L226 Difference]: Without dead ends: 6228 [2024-10-24 14:31:50,036 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2024-10-24 14:31:50,037 INFO L432 NwaCegarLoop]: 3460 mSDtfsCounter, 6631 mSDsluCounter, 4443 mSDsCounter, 0 mSdLazyCounter, 4330 mSolverCounterSat, 4394 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6631 SdHoareTripleChecker+Valid, 7903 SdHoareTripleChecker+Invalid, 8724 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4394 IncrementalHoareTripleChecker+Valid, 4330 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2024-10-24 14:31:50,037 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6631 Valid, 7903 Invalid, 8724 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4394 Valid, 4330 Invalid, 0 Unknown, 0 Unchecked, 5.0s Time] [2024-10-24 14:31:50,047 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6228 states. [2024-10-24 14:31:50,460 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6228 to 6174. [2024-10-24 14:31:50,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6174 states, 4236 states have (on average 1.4081680830972616) internal successors, (5965), 4389 states have internal predecessors, (5965), 1630 states have call successors, (1630), 307 states have call predecessors, (1630), 307 states have return successors, (1630), 1594 states have call predecessors, (1630), 1630 states have call successors, (1630) [2024-10-24 14:31:50,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6174 states to 6174 states and 9225 transitions. [2024-10-24 14:31:50,505 INFO L78 Accepts]: Start accepts. Automaton has 6174 states and 9225 transitions. Word has length 125 [2024-10-24 14:31:50,506 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 14:31:50,506 INFO L471 AbstractCegarLoop]: Abstraction has 6174 states and 9225 transitions. [2024-10-24 14:31:50,506 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.666666666666666) internal successors, (58), 5 states have internal predecessors, (58), 2 states have call successors, (21), 3 states have call predecessors, (21), 2 states have return successors, (18), 3 states have call predecessors, (18), 2 states have call successors, (18) [2024-10-24 14:31:50,506 INFO L276 IsEmpty]: Start isEmpty. Operand 6174 states and 9225 transitions. [2024-10-24 14:31:50,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-10-24 14:31:50,510 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 14:31:50,510 INFO L215 NwaCegarLoop]: trace histogram [8, 8, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 14:31:50,511 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-24 14:31:50,511 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 14:31:50,511 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 14:31:50,511 INFO L85 PathProgramCache]: Analyzing trace with hash -1703743369, now seen corresponding path program 1 times [2024-10-24 14:31:50,511 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 14:31:50,511 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [459290752] [2024-10-24 14:31:50,512 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 14:31:50,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 14:31:50,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:51,059 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:31:51,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:51,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-10-24 14:31:51,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:51,078 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-10-24 14:31:51,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:51,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:31:51,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:51,091 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-10-24 14:31:51,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:51,098 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-24 14:31:51,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:51,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-24 14:31:51,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:51,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-24 14:31:51,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:51,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:31:51,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:51,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:31:51,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:51,146 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-24 14:31:51,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:51,152 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 14:31:51,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:51,163 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-24 14:31:51,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:51,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:31:51,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:51,183 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:31:51,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:51,187 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-24 14:31:51,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:51,192 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-24 14:31:51,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:51,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-24 14:31:51,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:51,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-24 14:31:51,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:51,215 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-24 14:31:51,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:51,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-10-24 14:31:51,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:31:51,275 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-10-24 14:31:51,275 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 14:31:51,276 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [459290752] [2024-10-24 14:31:51,276 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [459290752] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 14:31:51,276 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 14:31:51,276 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-24 14:31:51,276 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1701345095] [2024-10-24 14:31:51,276 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 14:31:51,276 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-24 14:31:51,276 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 14:31:51,277 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-24 14:31:51,277 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-24 14:31:51,277 INFO L87 Difference]: Start difference. First operand 6174 states and 9225 transitions. Second operand has 6 states, 6 states have (on average 9.833333333333334) internal successors, (59), 5 states have internal predecessors, (59), 2 states have call successors, (21), 3 states have call predecessors, (21), 2 states have return successors, (18), 3 states have call predecessors, (18), 2 states have call successors, (18)