./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5007663b-e76f-41ed-b636-a570b326e8b0/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5007663b-e76f-41ed-b636-a570b326e8b0/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5007663b-e76f-41ed-b636-a570b326e8b0/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5007663b-e76f-41ed-b636-a570b326e8b0/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5007663b-e76f-41ed-b636-a570b326e8b0/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5007663b-e76f-41ed-b636-a570b326e8b0/bin/uautomizer-verify-84ZbGMXZE1 --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 45acb2c796116b4df93c0e090b1e242e2e986b4d7b1240180279cd2f8660db26 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 14:24:11,684 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 14:24:11,741 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5007663b-e76f-41ed-b636-a570b326e8b0/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-12-02 14:24:11,746 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 14:24:11,746 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 14:24:11,769 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 14:24:11,769 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 14:24:11,770 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 14:24:11,770 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 14:24:11,770 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 14:24:11,770 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 14:24:11,770 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 14:24:11,771 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 14:24:11,771 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 14:24:11,771 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 14:24:11,771 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 14:24:11,771 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 14:24:11,771 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 14:24:11,771 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 14:24:11,771 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 14:24:11,771 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 14:24:11,771 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 14:24:11,772 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 14:24:11,772 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 14:24:11,772 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 14:24:11,772 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 14:24:11,772 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 14:24:11,772 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 14:24:11,772 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 14:24:11,772 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 14:24:11,772 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 14:24:11,772 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 14:24:11,772 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 14:24:11,773 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 14:24:11,773 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 14:24:11,773 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 14:24:11,773 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 14:24:11,773 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 14:24:11,773 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 14:24:11,773 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 14:24:11,773 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 14:24:11,773 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 14:24:11,773 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 14:24:11,773 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 14:24:11,774 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 14:24:11,774 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5007663b-e76f-41ed-b636-a570b326e8b0/bin/uautomizer-verify-84ZbGMXZE1 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 -> 45acb2c796116b4df93c0e090b1e242e2e986b4d7b1240180279cd2f8660db26 [2024-12-02 14:24:11,984 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 14:24:11,991 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 14:24:11,993 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 14:24:11,994 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 14:24:11,994 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 14:24:11,996 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5007663b-e76f-41ed-b636-a570b326e8b0/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i [2024-12-02 14:24:14,603 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5007663b-e76f-41ed-b636-a570b326e8b0/bin/uautomizer-verify-84ZbGMXZE1/data/f394c87ee/520acc45c95f47c489f37ff717363ff7/FLAG21da4efcf [2024-12-02 14:24:15,244 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 14:24:15,244 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5007663b-e76f-41ed-b636-a570b326e8b0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i [2024-12-02 14:24:15,294 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5007663b-e76f-41ed-b636-a570b326e8b0/bin/uautomizer-verify-84ZbGMXZE1/data/f394c87ee/520acc45c95f47c489f37ff717363ff7/FLAG21da4efcf [2024-12-02 14:24:15,672 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5007663b-e76f-41ed-b636-a570b326e8b0/bin/uautomizer-verify-84ZbGMXZE1/data/f394c87ee/520acc45c95f47c489f37ff717363ff7 [2024-12-02 14:24:15,674 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 14:24:15,675 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 14:24:15,676 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 14:24:15,676 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 14:24:15,680 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 14:24:15,680 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:24:15" (1/1) ... [2024-12-02 14:24:15,681 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7efb80b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:24:15, skipping insertion in model container [2024-12-02 14:24:15,681 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:24:15" (1/1) ... [2024-12-02 14:24:15,795 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 14:24:19,422 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5007663b-e76f-41ed-b636-a570b326e8b0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[480731,480744] [2024-12-02 14:24:19,425 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5007663b-e76f-41ed-b636-a570b326e8b0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[480876,480889] [2024-12-02 14:24:19,458 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 14:24:19,498 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 14:24:19,615 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"); [5386] [2024-12-02 14:24:19,616 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)); [5393] [2024-12-02 14:24:19,617 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5400] [2024-12-02 14:24:19,619 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5455-5456] [2024-12-02 14:24:19,619 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"); [5461-5463] [2024-12-02 14:24:19,622 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5559] [2024-12-02 14:24:19,622 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5567] [2024-12-02 14:24:19,622 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5574] [2024-12-02 14:24:19,623 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5582] [2024-12-02 14:24:19,630 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)); [5733-5734] [2024-12-02 14:24:19,632 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)); [5767-5768] [2024-12-02 14:24:19,676 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6797] [2024-12-02 14:24:19,689 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7071] [2024-12-02 14:24:19,705 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7497] [2024-12-02 14:24:19,705 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7505] [2024-12-02 14:24:19,721 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7902] [2024-12-02 14:24:19,721 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7904] [2024-12-02 14:24:19,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10966] [2024-12-02 14:24:20,004 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5007663b-e76f-41ed-b636-a570b326e8b0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[480731,480744] [2024-12-02 14:24:20,005 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5007663b-e76f-41ed-b636-a570b326e8b0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[480876,480889] [2024-12-02 14:24:20,010 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 14:24:20,268 INFO L204 MainTranslator]: Completed translation [2024-12-02 14:24:20,269 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:24:20 WrapperNode [2024-12-02 14:24:20,269 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 14:24:20,270 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 14:24:20,270 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 14:24:20,270 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 14:24:20,276 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:24:20" (1/1) ... [2024-12-02 14:24:20,356 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:24:20" (1/1) ... [2024-12-02 14:24:20,586 INFO L138 Inliner]: procedures = 543, calls = 4410, calls flagged for inlining = 248, calls inlined = 232, statements flattened = 10693 [2024-12-02 14:24:20,587 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 14:24:20,587 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 14:24:20,587 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 14:24:20,587 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 14:24:20,597 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:24:20" (1/1) ... [2024-12-02 14:24:20,597 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:24:20" (1/1) ... [2024-12-02 14:24:20,639 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:24:20" (1/1) ... [2024-12-02 14:24:22,452 INFO L175 MemorySlicer]: Split 2566 memory accesses to 38 slices as follows [4, 3, 6, 1, 93, 1, 6, 1, 1, 76, 1, 1, 1, 1, 2, 2, 4, 1, 14, 6, 22, 10, 27, 54, 2, 1, 3, 1, 7, 1, 2148, 54, 1, 5, 1, 1, 2, 1]. 84 percent of accesses are in the largest equivalence class. The 320 initializations are split as follows [4, 3, 6, 0, 86, 0, 6, 0, 1, 20, 0, 0, 0, 0, 0, 2, 0, 0, 0, 5, 9, 8, 7, 0, 0, 0, 1, 0, 0, 0, 106, 54, 0, 0, 0, 0, 2, 0]. The 786 writes are split as follows [0, 0, 0, 1, 6, 1, 0, 1, 0, 56, 1, 1, 1, 1, 1, 0, 2, 0, 13, 0, 9, 0, 0, 42, 1, 1, 0, 1, 1, 1, 638, 0, 1, 4, 1, 0, 0, 1]. [2024-12-02 14:24:22,453 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:24:20" (1/1) ... [2024-12-02 14:24:22,453 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:24:20" (1/1) ... [2024-12-02 14:24:22,658 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:24:20" (1/1) ... [2024-12-02 14:24:22,682 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:24:20" (1/1) ... [2024-12-02 14:24:22,724 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:24:20" (1/1) ... [2024-12-02 14:24:22,813 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:24:20" (1/1) ... [2024-12-02 14:24:22,836 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:24:20" (1/1) ... [2024-12-02 14:24:22,906 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 14:24:22,906 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 14:24:22,907 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 14:24:22,907 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 14:24:22,907 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:24:20" (1/1) ... [2024-12-02 14:24:22,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 14:24:22,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5007663b-e76f-41ed-b636-a570b326e8b0/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:24:22,936 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5007663b-e76f-41ed-b636-a570b326e8b0/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 14:24:22,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5007663b-e76f-41ed-b636-a570b326e8b0/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 14:24:22,961 INFO L130 BoogieDeclarations]: Found specification of procedure disable_ast [2024-12-02 14:24:22,962 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_ast [2024-12-02 14:24:22,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_92 [2024-12-02 14:24:22,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_92 [2024-12-02 14:24:22,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-02 14:24:22,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-02 14:24:22,962 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-12-02 14:24:22,962 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-12-02 14:24:22,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-02 14:24:22,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-02 14:24:22,962 INFO L130 BoogieDeclarations]: Found specification of procedure type4_infoblock [2024-12-02 14:24:22,962 INFO L138 BoogieDeclarations]: Found implementation of procedure type4_infoblock [2024-12-02 14:24:22,962 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_put_cache [2024-12-02 14:24:22,962 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_put_cache [2024-12-02 14:24:22,962 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-12-02 14:24:22,962 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-12-02 14:24:22,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_de4x5_private [2024-12-02 14:24:22,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_de4x5_private [2024-12-02 14:24:22,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_de4x5_private [2024-12-02 14:24:22,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_de4x5_private [2024-12-02 14:24:22,963 INFO L130 BoogieDeclarations]: Found specification of procedure getfrom_mii [2024-12-02 14:24:22,963 INFO L138 BoogieDeclarations]: Found implementation of procedure getfrom_mii [2024-12-02 14:24:22,963 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_switch_mac_port [2024-12-02 14:24:22,963 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_switch_mac_port [2024-12-02 14:24:22,963 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-02 14:24:22,963 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-02 14:24:22,963 INFO L130 BoogieDeclarations]: Found specification of procedure srom_latch [2024-12-02 14:24:22,963 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_latch [2024-12-02 14:24:22,963 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-02 14:24:22,963 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-02 14:24:22,963 INFO L130 BoogieDeclarations]: Found specification of procedure build_setup_frame [2024-12-02 14:24:22,963 INFO L138 BoogieDeclarations]: Found implementation of procedure build_setup_frame [2024-12-02 14:24:22,963 INFO L130 BoogieDeclarations]: Found specification of procedure type2_infoblock [2024-12-02 14:24:22,963 INFO L138 BoogieDeclarations]: Found implementation of procedure type2_infoblock [2024-12-02 14:24:22,963 INFO L130 BoogieDeclarations]: Found specification of procedure type0_infoblock [2024-12-02 14:24:22,963 INFO L138 BoogieDeclarations]: Found implementation of procedure type0_infoblock [2024-12-02 14:24:22,964 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2024-12-02 14:24:22,964 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2024-12-02 14:24:22,964 INFO L130 BoogieDeclarations]: Found specification of procedure DevicePresent [2024-12-02 14:24:22,964 INFO L138 BoogieDeclarations]: Found implementation of procedure DevicePresent [2024-12-02 14:24:22,964 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-12-02 14:24:22,964 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-12-02 14:24:22,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-02 14:24:22,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-02 14:24:22,964 INFO L130 BoogieDeclarations]: Found specification of procedure dc21143_infoleaf [2024-12-02 14:24:22,964 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21143_infoleaf [2024-12-02 14:24:22,964 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2024-12-02 14:24:22,964 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2024-12-02 14:24:22,964 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-12-02 14:24:22,964 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-12-02 14:24:22,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-02 14:24:22,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-02 14:24:22,964 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_sw_reset [2024-12-02 14:24:22,964 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_sw_reset [2024-12-02 14:24:22,964 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-02 14:24:22,964 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2024-12-02 14:24:22,965 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2024-12-02 14:24:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-12-02 14:24:22,965 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-12-02 14:24:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-12-02 14:24:22,965 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-12-02 14:24:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure is_spd_100 [2024-12-02 14:24:22,965 INFO L138 BoogieDeclarations]: Found implementation of procedure is_spd_100 [2024-12-02 14:24:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-02 14:24:22,965 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-02 14:24:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-12-02 14:24:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-12-02 14:24:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-12-02 14:24:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-12-02 14:24:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-12-02 14:24:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-12-02 14:24:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-12-02 14:24:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-12-02 14:24:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-12-02 14:24:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-12-02 14:24:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-12-02 14:24:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-12-02 14:24:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-12-02 14:24:22,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-12-02 14:24:22,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-12-02 14:24:22,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-12-02 14:24:22,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-12-02 14:24:22,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-12-02 14:24:22,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-12-02 14:24:22,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-12-02 14:24:22,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-12-02 14:24:22,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-12-02 14:24:22,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-12-02 14:24:22,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-12-02 14:24:22,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-12-02 14:24:22,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-12-02 14:24:22,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-12-02 14:24:22,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-12-02 14:24:22,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-12-02 14:24:22,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-12-02 14:24:22,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-12-02 14:24:22,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-12-02 14:24:22,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-12-02 14:24:22,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-12-02 14:24:22,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-12-02 14:24:22,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-12-02 14:24:22,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-12-02 14:24:22,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-12-02 14:24:22,967 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-12-02 14:24:22,967 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-12-02 14:24:22,967 INFO L130 BoogieDeclarations]: Found specification of procedure sendto_mii [2024-12-02 14:24:22,967 INFO L138 BoogieDeclarations]: Found implementation of procedure sendto_mii [2024-12-02 14:24:22,967 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_free_rx_buffs [2024-12-02 14:24:22,967 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_free_rx_buffs [2024-12-02 14:24:22,967 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-02 14:24:22,967 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-02 14:24:22,967 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-02 14:24:22,967 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-02 14:24:22,967 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2024-12-02 14:24:22,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2024-12-02 14:24:22,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-12-02 14:24:22,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-12-02 14:24:22,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-12-02 14:24:22,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-12-02 14:24:22,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-12-02 14:24:22,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-12-02 14:24:22,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-12-02 14:24:22,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-12-02 14:24:22,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-12-02 14:24:22,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-12-02 14:24:22,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-12-02 14:24:22,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-12-02 14:24:22,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-12-02 14:24:22,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-12-02 14:24:22,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-12-02 14:24:22,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-12-02 14:24:22,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-12-02 14:24:22,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-12-02 14:24:22,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-12-02 14:24:22,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-12-02 14:24:22,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-12-02 14:24:22,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-12-02 14:24:22,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-12-02 14:24:22,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-12-02 14:24:22,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-12-02 14:24:22,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-12-02 14:24:22,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-12-02 14:24:22,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-12-02 14:24:22,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-12-02 14:24:22,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-12-02 14:24:22,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-12-02 14:24:22,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-12-02 14:24:22,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-12-02 14:24:22,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-12-02 14:24:22,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-12-02 14:24:22,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-12-02 14:24:22,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-12-02 14:24:22,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-12-02 14:24:22,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-02 14:24:22,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-02 14:24:22,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-12-02 14:24:22,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-12-02 14:24:22,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-12-02 14:24:22,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-12-02 14:24:22,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-12-02 14:24:22,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-12-02 14:24:22,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-12-02 14:24:22,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-12-02 14:24:22,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-12-02 14:24:22,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-12-02 14:24:22,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-12-02 14:24:22,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-12-02 14:24:22,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-12-02 14:24:22,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-12-02 14:24:22,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-12-02 14:24:22,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-12-02 14:24:22,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-12-02 14:24:22,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-12-02 14:24:22,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-12-02 14:24:22,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-12-02 14:24:22,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-12-02 14:24:22,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-12-02 14:24:22,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-12-02 14:24:22,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-12-02 14:24:22,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-12-02 14:24:22,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-12-02 14:24:22,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-12-02 14:24:22,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-12-02 14:24:22,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-12-02 14:24:22,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-12-02 14:24:22,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-12-02 14:24:22,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-12-02 14:24:22,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-12-02 14:24:22,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-12-02 14:24:22,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-12-02 14:24:22,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-12-02 14:24:22,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-12-02 14:24:22,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-12-02 14:24:22,973 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-02 14:24:22,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-02 14:24:22,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-12-02 14:24:22,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-12-02 14:24:22,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-12-02 14:24:22,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-12-02 14:24:22,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-12-02 14:24:22,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-12-02 14:24:22,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-12-02 14:24:22,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-12-02 14:24:22,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-12-02 14:24:22,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-12-02 14:24:22,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-12-02 14:24:22,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-12-02 14:24:22,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-12-02 14:24:22,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-12-02 14:24:22,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-12-02 14:24:22,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-12-02 14:24:22,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-12-02 14:24:22,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-12-02 14:24:22,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-12-02 14:24:22,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-12-02 14:24:22,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-12-02 14:24:22,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-12-02 14:24:22,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-12-02 14:24:22,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-12-02 14:24:22,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-12-02 14:24:22,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-12-02 14:24:22,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-12-02 14:24:22,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-12-02 14:24:22,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-12-02 14:24:22,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-12-02 14:24:22,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-12-02 14:24:22,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-12-02 14:24:22,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-12-02 14:24:22,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-12-02 14:24:22,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-12-02 14:24:22,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-12-02 14:24:22,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-12-02 14:24:22,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-12-02 14:24:22,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-12-02 14:24:22,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-12-02 14:24:22,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-12-02 14:24:22,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-12-02 14:24:22,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-12-02 14:24:22,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-12-02 14:24:22,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-12-02 14:24:22,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-12-02 14:24:22,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-12-02 14:24:22,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-12-02 14:24:22,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-12-02 14:24:22,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-12-02 14:24:22,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-12-02 14:24:22,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-12-02 14:24:22,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-12-02 14:24:22,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-12-02 14:24:22,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-12-02 14:24:22,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-12-02 14:24:22,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-12-02 14:24:22,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-12-02 14:24:22,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-12-02 14:24:22,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-12-02 14:24:22,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-12-02 14:24:22,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-12-02 14:24:22,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-12-02 14:24:22,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-12-02 14:24:22,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-12-02 14:24:22,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-12-02 14:24:22,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-12-02 14:24:22,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-12-02 14:24:22,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-12-02 14:24:22,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-12-02 14:24:22,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-12-02 14:24:22,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-12-02 14:24:22,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-12-02 14:24:22,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-12-02 14:24:22,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-12-02 14:24:22,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-12-02 14:24:22,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-12-02 14:24:22,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-12-02 14:24:22,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-02 14:24:22,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-02 14:24:22,977 INFO L130 BoogieDeclarations]: Found specification of procedure ping_media [2024-12-02 14:24:22,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ping_media [2024-12-02 14:24:22,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-02 14:24:22,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-02 14:24:22,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-02 14:24:22,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-02 14:24:22,977 INFO L130 BoogieDeclarations]: Found specification of procedure srom_autoconf [2024-12-02 14:24:22,977 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_autoconf [2024-12-02 14:24:22,977 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-02 14:24:22,977 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-02 14:24:22,977 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-12-02 14:24:22,977 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-12-02 14:24:22,977 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_tx [2024-12-02 14:24:22,977 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_tx [2024-12-02 14:24:22,977 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2024-12-02 14:24:22,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2024-12-02 14:24:22,977 INFO L130 BoogieDeclarations]: Found specification of procedure srom_rd [2024-12-02 14:24:22,977 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_rd [2024-12-02 14:24:22,977 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-02 14:24:22,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-12-02 14:24:22,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-12-02 14:24:22,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-12-02 14:24:22,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-12-02 14:24:22,978 INFO L130 BoogieDeclarations]: Found specification of procedure SetMulticastFilter [2024-12-02 14:24:22,978 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMulticastFilter [2024-12-02 14:24:22,978 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 14:24:22,978 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_ioctl [2024-12-02 14:24:22,978 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_ioctl [2024-12-02 14:24:22,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-02 14:24:22,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-02 14:24:22,978 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-02 14:24:22,978 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-02 14:24:22,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-12-02 14:24:22,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-12-02 14:24:22,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-12-02 14:24:22,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-12-02 14:24:22,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-12-02 14:24:22,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-12-02 14:24:22,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-12-02 14:24:22,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-12-02 14:24:22,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-12-02 14:24:22,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-12-02 14:24:22,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-12-02 14:24:22,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-12-02 14:24:22,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-12-02 14:24:22,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-12-02 14:24:22,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-12-02 14:24:22,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-12-02 14:24:22,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-12-02 14:24:22,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-12-02 14:24:22,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-12-02 14:24:22,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-12-02 14:24:22,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-12-02 14:24:22,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-12-02 14:24:22,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-12-02 14:24:22,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-12-02 14:24:22,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-12-02 14:24:22,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-12-02 14:24:22,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-12-02 14:24:22,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-12-02 14:24:22,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-12-02 14:24:22,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-12-02 14:24:22,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-12-02 14:24:22,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-12-02 14:24:22,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-12-02 14:24:22,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-12-02 14:24:22,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-12-02 14:24:22,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-12-02 14:24:22,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-12-02 14:24:22,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-12-02 14:24:22,979 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-02 14:24:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-02 14:24:22,980 INFO L130 BoogieDeclarations]: Found specification of procedure getfrom_srom [2024-12-02 14:24:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure getfrom_srom [2024-12-02 14:24:22,980 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-12-02 14:24:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-12-02 14:24:22,980 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-02 14:24:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-02 14:24:22,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-12-02 14:24:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-12-02 14:24:22,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-12-02 14:24:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-12-02 14:24:22,980 INFO L130 BoogieDeclarations]: Found specification of procedure mii_swap [2024-12-02 14:24:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_swap [2024-12-02 14:24:22,980 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_reset_phy [2024-12-02 14:24:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_reset_phy [2024-12-02 14:24:22,980 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_putb_cache [2024-12-02 14:24:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_putb_cache [2024-12-02 14:24:22,980 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-12-02 14:24:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-12-02 14:24:22,980 INFO L130 BoogieDeclarations]: Found specification of procedure dc21142_infoleaf [2024-12-02 14:24:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21142_infoleaf [2024-12-02 14:24:22,980 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-02 14:24:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-02 14:24:22,980 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_get_stats [2024-12-02 14:24:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_get_stats [2024-12-02 14:24:22,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-12-02 14:24:22,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-12-02 14:24:22,981 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-12-02 14:24:22,981 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-12-02 14:24:22,981 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_init_connection [2024-12-02 14:24:22,981 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_init_connection [2024-12-02 14:24:22,981 INFO L130 BoogieDeclarations]: Found specification of procedure mii_wr [2024-12-02 14:24:22,981 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_wr [2024-12-02 14:24:22,981 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 14:24:22,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 14:24:22,981 INFO L130 BoogieDeclarations]: Found specification of procedure dc21040_state [2024-12-02 14:24:22,981 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21040_state [2024-12-02 14:24:22,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-12-02 14:24:22,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-12-02 14:24:22,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-12-02 14:24:22,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-12-02 14:24:22,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-12-02 14:24:22,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-12-02 14:24:22,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-12-02 14:24:22,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-12-02 14:24:22,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-12-02 14:24:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-12-02 14:24:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-12-02 14:24:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-12-02 14:24:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-12-02 14:24:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-12-02 14:24:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-12-02 14:24:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-12-02 14:24:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2024-12-02 14:24:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2024-12-02 14:24:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2024-12-02 14:24:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2024-12-02 14:24:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2024-12-02 14:24:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2024-12-02 14:24:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2024-12-02 14:24:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2024-12-02 14:24:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2024-12-02 14:24:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2024-12-02 14:24:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2024-12-02 14:24:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2024-12-02 14:24:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2024-12-02 14:24:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2024-12-02 14:24:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2024-12-02 14:24:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#31 [2024-12-02 14:24:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#32 [2024-12-02 14:24:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#33 [2024-12-02 14:24:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#34 [2024-12-02 14:24:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#35 [2024-12-02 14:24:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#36 [2024-12-02 14:24:22,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#37 [2024-12-02 14:24:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-12-02 14:24:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-12-02 14:24:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-12-02 14:24:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-12-02 14:24:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-12-02 14:24:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-12-02 14:24:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-12-02 14:24:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-12-02 14:24:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-12-02 14:24:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-12-02 14:24:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-12-02 14:24:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-12-02 14:24:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-12-02 14:24:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-12-02 14:24:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-12-02 14:24:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-12-02 14:24:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2024-12-02 14:24:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2024-12-02 14:24:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2024-12-02 14:24:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2024-12-02 14:24:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2024-12-02 14:24:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2024-12-02 14:24:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2024-12-02 14:24:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2024-12-02 14:24:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2024-12-02 14:24:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2024-12-02 14:24:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2024-12-02 14:24:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2024-12-02 14:24:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2024-12-02 14:24:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2024-12-02 14:24:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2024-12-02 14:24:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#31 [2024-12-02 14:24:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#32 [2024-12-02 14:24:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#33 [2024-12-02 14:24:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#34 [2024-12-02 14:24:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#35 [2024-12-02 14:24:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#36 [2024-12-02 14:24:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#37 [2024-12-02 14:24:22,984 INFO L130 BoogieDeclarations]: Found specification of procedure type3_infoblock [2024-12-02 14:24:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure type3_infoblock [2024-12-02 14:24:22,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-12-02 14:24:22,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-12-02 14:24:22,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-12-02 14:24:22,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-12-02 14:24:22,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-12-02 14:24:22,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-12-02 14:24:22,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-12-02 14:24:22,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-12-02 14:24:22,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-12-02 14:24:22,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-12-02 14:24:22,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-12-02 14:24:22,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-12-02 14:24:22,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-12-02 14:24:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-12-02 14:24:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-12-02 14:24:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-12-02 14:24:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-12-02 14:24:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-12-02 14:24:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-12-02 14:24:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-12-02 14:24:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-12-02 14:24:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-12-02 14:24:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-12-02 14:24:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-12-02 14:24:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-12-02 14:24:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-12-02 14:24:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-12-02 14:24:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-12-02 14:24:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-12-02 14:24:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-12-02 14:24:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-12-02 14:24:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-12-02 14:24:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-12-02 14:24:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-12-02 14:24:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-12-02 14:24:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-12-02 14:24:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-12-02 14:24:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-12-02 14:24:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-12-02 14:24:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-12-02 14:24:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-12-02 14:24:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-12-02 14:24:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-12-02 14:24:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-12-02 14:24:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-12-02 14:24:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-12-02 14:24:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-12-02 14:24:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-12-02 14:24:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-12-02 14:24:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-12-02 14:24:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-12-02 14:24:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-12-02 14:24:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-12-02 14:24:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-12-02 14:24:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-12-02 14:24:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-12-02 14:24:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-12-02 14:24:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-12-02 14:24:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-12-02 14:24:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-12-02 14:24:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-12-02 14:24:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-12-02 14:24:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-12-02 14:24:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-12-02 14:24:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-12-02 14:24:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-12-02 14:24:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-12-02 14:24:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-12-02 14:24:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-12-02 14:24:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-12-02 14:24:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-12-02 14:24:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-12-02 14:24:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-12-02 14:24:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-12-02 14:24:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-12-02 14:24:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-12-02 14:24:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-02 14:24:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-02 14:24:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure reset_init_sia [2024-12-02 14:24:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_init_sia [2024-12-02 14:24:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-12-02 14:24:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-12-02 14:24:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_alloc_rx_buff [2024-12-02 14:24:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_alloc_rx_buff [2024-12-02 14:24:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure test_for_100Mb [2024-12-02 14:24:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure test_for_100Mb [2024-12-02 14:24:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-12-02 14:24:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-12-02 14:24:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure type5_infoblock [2024-12-02 14:24:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure type5_infoblock [2024-12-02 14:24:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure load_packet [2024-12-02 14:24:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure load_packet [2024-12-02 14:24:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure dc21140m_autoconf [2024-12-02 14:24:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21140m_autoconf [2024-12-02 14:24:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure is_100_up [2024-12-02 14:24:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure is_100_up [2024-12-02 14:24:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_open [2024-12-02 14:24:22,988 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_open [2024-12-02 14:24:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-12-02 14:24:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-12-02 14:24:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-12-02 14:24:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-12-02 14:24:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-12-02 14:24:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-12-02 14:24:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-12-02 14:24:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-12-02 14:24:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-12-02 14:24:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-12-02 14:24:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-12-02 14:24:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-12-02 14:24:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-12-02 14:24:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-12-02 14:24:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-12-02 14:24:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-12-02 14:24:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-12-02 14:24:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-12-02 14:24:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-12-02 14:24:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-12-02 14:24:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-12-02 14:24:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-12-02 14:24:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-12-02 14:24:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-12-02 14:24:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-12-02 14:24:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-12-02 14:24:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-12-02 14:24:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-12-02 14:24:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-12-02 14:24:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-12-02 14:24:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-12-02 14:24:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-12-02 14:24:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-12-02 14:24:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-12-02 14:24:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-12-02 14:24:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-12-02 14:24:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-12-02 14:24:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-12-02 14:24:22,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-12-02 14:24:22,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-12-02 14:24:22,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-12-02 14:24:22,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-12-02 14:24:22,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-12-02 14:24:22,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-12-02 14:24:22,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-12-02 14:24:22,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-12-02 14:24:22,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-12-02 14:24:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-12-02 14:24:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-12-02 14:24:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-12-02 14:24:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-12-02 14:24:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-12-02 14:24:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-12-02 14:24:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-12-02 14:24:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-12-02 14:24:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-12-02 14:24:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-12-02 14:24:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-12-02 14:24:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-12-02 14:24:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-12-02 14:24:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-12-02 14:24:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-12-02 14:24:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-12-02 14:24:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-12-02 14:24:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-12-02 14:24:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-12-02 14:24:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-12-02 14:24:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-12-02 14:24:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-12-02 14:24:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-12-02 14:24:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-12-02 14:24:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-12-02 14:24:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-12-02 14:24:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-12-02 14:24:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-12-02 14:24:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-12-02 14:24:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ta [2024-12-02 14:24:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ta [2024-12-02 14:24:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-02 14:24:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-02 14:24:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure dc21040_autoconf [2024-12-02 14:24:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21040_autoconf [2024-12-02 14:24:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2024-12-02 14:24:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2024-12-02 14:24:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure test_mii_reg [2024-12-02 14:24:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure test_mii_reg [2024-12-02 14:24:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_cache_state [2024-12-02 14:24:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_cache_state [2024-12-02 14:24:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-12-02 14:24:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-12-02 14:24:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_pci_remove [2024-12-02 14:24:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_pci_remove [2024-12-02 14:24:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-02 14:24:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_dbg_media [2024-12-02 14:24:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_dbg_media [2024-12-02 14:24:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure autoconf_media [2024-12-02 14:24:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconf_media [2024-12-02 14:24:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure dc21041_autoconf [2024-12-02 14:24:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21041_autoconf [2024-12-02 14:24:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rd [2024-12-02 14:24:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rd [2024-12-02 14:24:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-12-02 14:24:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-12-02 14:24:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-12-02 14:24:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-12-02 14:24:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-12-02 14:24:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-12-02 14:24:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-12-02 14:24:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-12-02 14:24:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-12-02 14:24:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-12-02 14:24:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-12-02 14:24:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-12-02 14:24:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-12-02 14:24:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-12-02 14:24:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-12-02 14:24:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-12-02 14:24:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-12-02 14:24:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-12-02 14:24:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-12-02 14:24:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-12-02 14:24:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-12-02 14:24:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-12-02 14:24:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-12-02 14:24:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-12-02 14:24:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-12-02 14:24:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-12-02 14:24:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-12-02 14:24:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-12-02 14:24:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-12-02 14:24:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-12-02 14:24:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-12-02 14:24:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-12-02 14:24:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-12-02 14:24:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-12-02 14:24:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-12-02 14:24:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-12-02 14:24:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-12-02 14:24:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-12-02 14:24:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_ast [2024-12-02 14:24:22,993 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_ast [2024-12-02 14:24:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2024-12-02 14:24:22,993 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2024-12-02 14:24:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u_char~0~X~$Pointer$~TO~int [2024-12-02 14:24:22,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u_char~0~X~$Pointer$~TO~int [2024-12-02 14:24:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-12-02 14:24:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-12-02 14:24:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-12-02 14:24:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-12-02 14:24:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-12-02 14:24:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-12-02 14:24:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-12-02 14:24:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-12-02 14:24:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-12-02 14:24:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-12-02 14:24:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-12-02 14:24:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-12-02 14:24:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-12-02 14:24:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-12-02 14:24:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-12-02 14:24:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-12-02 14:24:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-12-02 14:24:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-12-02 14:24:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-12-02 14:24:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-12-02 14:24:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-12-02 14:24:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-12-02 14:24:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-12-02 14:24:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-12-02 14:24:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-12-02 14:24:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-12-02 14:24:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-12-02 14:24:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-12-02 14:24:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-12-02 14:24:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-12-02 14:24:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-12-02 14:24:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-12-02 14:24:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-12-02 14:24:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-12-02 14:24:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-12-02 14:24:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-12-02 14:24:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-12-02 14:24:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-12-02 14:24:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-12-02 14:24:22,994 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-12-02 14:24:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure is_10_up [2024-12-02 14:24:22,994 INFO L138 BoogieDeclarations]: Found implementation of procedure is_10_up [2024-12-02 14:24:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-02 14:24:22,994 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-02 14:24:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-02 14:24:22,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-02 14:24:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-12-02 14:24:22,995 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-12-02 14:24:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure is_anc_capable [2024-12-02 14:24:22,995 INFO L138 BoogieDeclarations]: Found implementation of procedure is_anc_capable [2024-12-02 14:24:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure type1_infoblock [2024-12-02 14:24:22,995 INFO L138 BoogieDeclarations]: Found implementation of procedure type1_infoblock [2024-12-02 14:24:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-02 14:24:22,995 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-02 14:24:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-12-02 14:24:22,995 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-12-02 14:24:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-12-02 14:24:22,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-12-02 14:24:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure dc21140_infoleaf [2024-12-02 14:24:22,995 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21140_infoleaf [2024-12-02 14:24:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-02 14:24:22,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-02 14:24:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-12-02 14:24:22,995 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-12-02 14:24:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_queue_pkt [2024-12-02 14:24:22,995 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_queue_pkt [2024-12-02 14:24:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure test_media [2024-12-02 14:24:22,995 INFO L138 BoogieDeclarations]: Found implementation of procedure test_media [2024-12-02 14:24:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_free_tx_buffs [2024-12-02 14:24:22,995 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_free_tx_buffs [2024-12-02 14:24:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2024-12-02 14:24:22,995 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2024-12-02 14:24:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-12-02 14:24:22,995 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-12-02 14:24:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-12-02 14:24:22,995 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-12-02 14:24:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-02 14:24:22,996 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-02 14:24:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_init [2024-12-02 14:24:22,996 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_init [2024-12-02 14:24:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-12-02 14:24:22,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-12-02 14:24:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure dc21041_infoleaf [2024-12-02 14:24:22,996 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21041_infoleaf [2024-12-02 14:24:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-12-02 14:24:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-12-02 14:24:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-12-02 14:24:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-12-02 14:24:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-12-02 14:24:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-12-02 14:24:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-12-02 14:24:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-12-02 14:24:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-12-02 14:24:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-12-02 14:24:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-12-02 14:24:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-12-02 14:24:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-12-02 14:24:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-12-02 14:24:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-12-02 14:24:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-12-02 14:24:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-12-02 14:24:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-12-02 14:24:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-12-02 14:24:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-12-02 14:24:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-12-02 14:24:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-12-02 14:24:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-12-02 14:24:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-12-02 14:24:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-12-02 14:24:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-12-02 14:24:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-12-02 14:24:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-12-02 14:24:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-12-02 14:24:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-12-02 14:24:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-12-02 14:24:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-12-02 14:24:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-12-02 14:24:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-12-02 14:24:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-12-02 14:24:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-12-02 14:24:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-12-02 14:24:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-12-02 14:24:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure srom_exec [2024-12-02 14:24:22,997 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_exec [2024-12-02 14:24:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-02 14:24:22,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-02 14:24:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure gep_wr [2024-12-02 14:24:22,997 INFO L138 BoogieDeclarations]: Found implementation of procedure gep_wr [2024-12-02 14:24:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-12-02 14:24:22,997 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-12-02 14:24:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure sendto_srom [2024-12-02 14:24:22,997 INFO L138 BoogieDeclarations]: Found implementation of procedure sendto_srom [2024-12-02 14:24:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-12-02 14:24:22,997 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-12-02 14:24:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_96 [2024-12-02 14:24:22,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_96 [2024-12-02 14:24:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_get_cache [2024-12-02 14:24:22,997 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_get_cache [2024-12-02 14:24:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_suspect_state [2024-12-02 14:24:22,998 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_suspect_state [2024-12-02 14:24:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_dbg_mii [2024-12-02 14:24:22,998 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_dbg_mii [2024-12-02 14:24:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure compact_infoblock [2024-12-02 14:24:22,998 INFO L138 BoogieDeclarations]: Found implementation of procedure compact_infoblock [2024-12-02 14:24:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-02 14:24:22,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-02 14:24:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure gep_rd [2024-12-02 14:24:22,998 INFO L138 BoogieDeclarations]: Found implementation of procedure gep_rd [2024-12-02 14:24:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure mii_address [2024-12-02 14:24:22,998 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_address [2024-12-02 14:24:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_free_tx_buff [2024-12-02 14:24:22,998 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_free_tx_buff [2024-12-02 14:24:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_setup_intr [2024-12-02 14:24:22,998 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_setup_intr [2024-12-02 14:24:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_save_skbs [2024-12-02 14:24:22,998 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_save_skbs [2024-12-02 14:24:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure dc2114x_autoconf [2024-12-02 14:24:22,998 INFO L138 BoogieDeclarations]: Found implementation of procedure dc2114x_autoconf [2024-12-02 14:24:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-12-02 14:24:22,998 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-12-02 14:24:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure srom_map_media [2024-12-02 14:24:22,998 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_map_media [2024-12-02 14:24:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_strncmp [2024-12-02 14:24:22,998 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_strncmp [2024-12-02 14:24:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-12-02 14:24:22,998 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-12-02 14:24:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_close [2024-12-02 14:24:22,998 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_close [2024-12-02 14:24:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure yawn [2024-12-02 14:24:22,998 INFO L138 BoogieDeclarations]: Found implementation of procedure yawn [2024-12-02 14:24:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure mii_wdata [2024-12-02 14:24:22,999 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_wdata [2024-12-02 14:24:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 14:24:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-12-02 14:24:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-12-02 14:24:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-12-02 14:24:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-12-02 14:24:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-12-02 14:24:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-12-02 14:24:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-12-02 14:24:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-12-02 14:24:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-12-02 14:24:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-12-02 14:24:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-12-02 14:24:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-12-02 14:24:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-12-02 14:24:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-12-02 14:24:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-12-02 14:24:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-12-02 14:24:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-12-02 14:24:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-12-02 14:24:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-12-02 14:24:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-12-02 14:24:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-12-02 14:24:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-12-02 14:24:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-12-02 14:24:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-12-02 14:24:23,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-12-02 14:24:23,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-12-02 14:24:23,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-12-02 14:24:23,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-12-02 14:24:23,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-12-02 14:24:23,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-12-02 14:24:23,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-12-02 14:24:23,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-12-02 14:24:23,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-12-02 14:24:23,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-12-02 14:24:23,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-12-02 14:24:23,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-12-02 14:24:23,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-12-02 14:24:23,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-02 14:24:23,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-02 14:24:24,296 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 14:24:24,301 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 14:24:34,706 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-12-02 14:24:35,995 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-02 14:25:02,380 INFO L? ?]: Removed 5976 outVars from TransFormulas that were not future-live. [2024-12-02 14:25:02,380 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 14:25:02,452 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 14:25:02,452 INFO L312 CfgBuilder]: Removed 55 assume(true) statements. [2024-12-02 14:25:02,453 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:25:02 BoogieIcfgContainer [2024-12-02 14:25:02,453 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 14:25:02,455 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 14:25:02,455 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 14:25:02,459 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 14:25:02,460 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 02:24:15" (1/3) ... [2024-12-02 14:25:02,460 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4dd8c1f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:25:02, skipping insertion in model container [2024-12-02 14:25:02,460 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:24:20" (2/3) ... [2024-12-02 14:25:02,460 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4dd8c1f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:25:02, skipping insertion in model container [2024-12-02 14:25:02,460 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:25:02" (3/3) ... [2024-12-02 14:25:02,461 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i [2024-12-02 14:25:02,476 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 14:25:02,479 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i that has 266 procedures, 6000 locations, 1 initial locations, 153 loop locations, and 1 error locations. [2024-12-02 14:25:02,614 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 14:25:02,624 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;@6096ba57, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 14:25:02,624 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-12-02 14:25:02,641 INFO L276 IsEmpty]: Start isEmpty. Operand has 5480 states, 4273 states have (on average 1.4065059677041891) internal successors, (6010), 4333 states have internal predecessors, (6010), 1069 states have call successors, (1069), 154 states have call predecessors, (1069), 153 states have return successors, (1062), 1048 states have call predecessors, (1062), 1062 states have call successors, (1062) [2024-12-02 14:25:02,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-02 14:25:02,691 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:25:02,691 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:25:02,692 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:25:02,696 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:25:02,697 INFO L85 PathProgramCache]: Analyzing trace with hash 1010828185, now seen corresponding path program 1 times [2024-12-02 14:25:02,704 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:25:02,704 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [6862596] [2024-12-02 14:25:02,704 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:25:02,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:25:08,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:25:08,873 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 993 trivial. 0 not checked. [2024-12-02 14:25:08,874 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:25:08,874 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [6862596] [2024-12-02 14:25:08,875 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [6862596] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:25:08,875 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 14:25:08,875 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 14:25:08,876 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [670323438] [2024-12-02 14:25:08,877 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:25:08,881 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 14:25:08,881 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:25:08,902 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 14:25:08,903 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 14:25:08,914 INFO L87 Difference]: Start difference. First operand has 5480 states, 4273 states have (on average 1.4065059677041891) internal successors, (6010), 4333 states have internal predecessors, (6010), 1069 states have call successors, (1069), 154 states have call predecessors, (1069), 153 states have return successors, (1062), 1048 states have call predecessors, (1062), 1062 states have call successors, (1062) Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 3 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (20), 3 states have call predecessors, (20), 3 states have call successors, (20) [2024-12-02 14:25:13,015 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 14:25:14,716 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:25:14,717 INFO L93 Difference]: Finished difference Result 15259 states and 23207 transitions. [2024-12-02 14:25:14,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 14:25:14,720 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 3 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (20), 3 states have call predecessors, (20), 3 states have call successors, (20) Word has length 224 [2024-12-02 14:25:14,720 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:25:14,797 INFO L225 Difference]: With dead ends: 15259 [2024-12-02 14:25:14,798 INFO L226 Difference]: Without dead ends: 9751 [2024-12-02 14:25:14,845 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 14:25:14,847 INFO L435 NwaCegarLoop]: 8062 mSDtfsCounter, 6465 mSDsluCounter, 7930 mSDsCounter, 0 mSdLazyCounter, 74 mSolverCounterSat, 19 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6465 SdHoareTripleChecker+Valid, 15992 SdHoareTripleChecker+Invalid, 94 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 74 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2024-12-02 14:25:14,848 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6465 Valid, 15992 Invalid, 94 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [19 Valid, 74 Invalid, 1 Unknown, 0 Unchecked, 5.2s Time] [2024-12-02 14:25:14,870 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9751 states. [2024-12-02 14:25:15,223 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9751 to 9748. [2024-12-02 14:25:15,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9748 states, 7632 states have (on average 1.3995020964360587) internal successors, (10681), 7711 states have internal predecessors, (10681), 1836 states have call successors, (1836), 279 states have call predecessors, (1836), 279 states have return successors, (1836), 1810 states have call predecessors, (1836), 1836 states have call successors, (1836) [2024-12-02 14:25:15,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9748 states to 9748 states and 14353 transitions. [2024-12-02 14:25:15,300 INFO L78 Accepts]: Start accepts. Automaton has 9748 states and 14353 transitions. Word has length 224 [2024-12-02 14:25:15,301 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:25:15,301 INFO L471 AbstractCegarLoop]: Abstraction has 9748 states and 14353 transitions. [2024-12-02 14:25:15,301 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 3 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (20), 3 states have call predecessors, (20), 3 states have call successors, (20) [2024-12-02 14:25:15,301 INFO L276 IsEmpty]: Start isEmpty. Operand 9748 states and 14353 transitions. [2024-12-02 14:25:15,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-02 14:25:15,327 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:25:15,327 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:25:15,327 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-12-02 14:25:15,327 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:25:15,328 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:25:15,328 INFO L85 PathProgramCache]: Analyzing trace with hash 1377548339, now seen corresponding path program 1 times [2024-12-02 14:25:15,328 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:25:15,328 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [980729518] [2024-12-02 14:25:15,328 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:25:15,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:25:20,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:25:21,299 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1035 trivial. 0 not checked. [2024-12-02 14:25:21,300 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:25:21,300 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [980729518] [2024-12-02 14:25:21,300 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [980729518] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:25:21,300 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 14:25:21,300 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 14:25:21,300 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1916169384] [2024-12-02 14:25:21,300 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:25:21,302 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 14:25:21,302 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:25:21,303 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 14:25:21,303 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 14:25:21,303 INFO L87 Difference]: Start difference. First operand 9748 states and 14353 transitions. Second operand has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 3 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) [2024-12-02 14:25:25,385 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 14:25:27,155 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:25:27,155 INFO L93 Difference]: Finished difference Result 29088 states and 42842 transitions. [2024-12-02 14:25:27,156 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 14:25:27,156 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 3 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) Word has length 263 [2024-12-02 14:25:27,157 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:25:27,268 INFO L225 Difference]: With dead ends: 29088 [2024-12-02 14:25:27,268 INFO L226 Difference]: Without dead ends: 19375 [2024-12-02 14:25:27,301 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 14:25:27,302 INFO L435 NwaCegarLoop]: 7946 mSDtfsCounter, 7809 mSDsluCounter, 7890 mSDsCounter, 0 mSdLazyCounter, 47 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7809 SdHoareTripleChecker+Valid, 15836 SdHoareTripleChecker+Invalid, 55 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 47 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2024-12-02 14:25:27,302 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7809 Valid, 15836 Invalid, 55 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 47 Invalid, 1 Unknown, 0 Unchecked, 5.1s Time] [2024-12-02 14:25:27,321 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19375 states. [2024-12-02 14:25:27,778 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19375 to 19371. [2024-12-02 14:25:27,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19371 states, 15175 states have (on average 1.4002635914332784) internal successors, (21249), 15333 states have internal predecessors, (21249), 3637 states have call successors, (3637), 558 states have call predecessors, (3637), 558 states have return successors, (3640), 3585 states have call predecessors, (3640), 3637 states have call successors, (3640) [2024-12-02 14:25:27,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19371 states to 19371 states and 28526 transitions. [2024-12-02 14:25:27,901 INFO L78 Accepts]: Start accepts. Automaton has 19371 states and 28526 transitions. Word has length 263 [2024-12-02 14:25:27,901 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:25:27,901 INFO L471 AbstractCegarLoop]: Abstraction has 19371 states and 28526 transitions. [2024-12-02 14:25:27,902 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 3 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) [2024-12-02 14:25:27,902 INFO L276 IsEmpty]: Start isEmpty. Operand 19371 states and 28526 transitions. [2024-12-02 14:25:27,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-02 14:25:27,917 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:25:27,917 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:25:27,917 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 14:25:27,917 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:25:27,917 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:25:27,917 INFO L85 PathProgramCache]: Analyzing trace with hash 2030507583, now seen corresponding path program 1 times [2024-12-02 14:25:27,918 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:25:27,918 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [61356630] [2024-12-02 14:25:27,918 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:25:27,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:25:33,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:25:33,701 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1035 trivial. 0 not checked. [2024-12-02 14:25:33,701 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:25:33,701 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [61356630] [2024-12-02 14:25:33,702 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [61356630] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:25:33,702 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 14:25:33,702 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 14:25:33,702 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [377623977] [2024-12-02 14:25:33,702 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:25:33,702 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 14:25:33,703 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:25:33,703 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 14:25:33,703 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 14:25:33,703 INFO L87 Difference]: Start difference. First operand 19371 states and 28526 transitions. Second operand has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 3 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) [2024-12-02 14:25:37,762 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 14:25:39,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:25:39,302 INFO L93 Difference]: Finished difference Result 57871 states and 85244 transitions. [2024-12-02 14:25:39,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 14:25:39,303 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 3 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) Word has length 268 [2024-12-02 14:25:39,303 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:25:39,528 INFO L225 Difference]: With dead ends: 57871 [2024-12-02 14:25:39,528 INFO L226 Difference]: Without dead ends: 38535 [2024-12-02 14:25:39,598 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 14:25:39,599 INFO L435 NwaCegarLoop]: 7946 mSDtfsCounter, 7808 mSDsluCounter, 7890 mSDsCounter, 0 mSdLazyCounter, 47 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7808 SdHoareTripleChecker+Valid, 15836 SdHoareTripleChecker+Invalid, 55 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 47 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2024-12-02 14:25:39,599 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7808 Valid, 15836 Invalid, 55 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 47 Invalid, 1 Unknown, 0 Unchecked, 4.9s Time] [2024-12-02 14:25:39,631 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38535 states. [2024-12-02 14:25:40,663 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38535 to 38525. [2024-12-02 14:25:40,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38525 states, 30189 states have (on average 1.400808241412435) internal successors, (42289), 30505 states have internal predecessors, (42289), 7219 states have call successors, (7219), 1116 states have call predecessors, (7219), 1116 states have return successors, (7231), 7115 states have call predecessors, (7231), 7219 states have call successors, (7231) [2024-12-02 14:25:40,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38525 states to 38525 states and 56739 transitions. [2024-12-02 14:25:40,901 INFO L78 Accepts]: Start accepts. Automaton has 38525 states and 56739 transitions. Word has length 268 [2024-12-02 14:25:40,902 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:25:40,902 INFO L471 AbstractCegarLoop]: Abstraction has 38525 states and 56739 transitions. [2024-12-02 14:25:40,902 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 3 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) [2024-12-02 14:25:40,902 INFO L276 IsEmpty]: Start isEmpty. Operand 38525 states and 56739 transitions. [2024-12-02 14:25:40,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-02 14:25:40,918 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:25:40,919 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:25:40,919 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-02 14:25:40,919 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:25:40,919 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:25:40,919 INFO L85 PathProgramCache]: Analyzing trace with hash -1367156208, now seen corresponding path program 1 times [2024-12-02 14:25:40,919 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:25:40,920 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1230545883] [2024-12-02 14:25:40,920 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:25:40,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:25:46,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:25:46,985 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1035 trivial. 0 not checked. [2024-12-02 14:25:46,985 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:25:46,985 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1230545883] [2024-12-02 14:25:46,985 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1230545883] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:25:46,985 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 14:25:46,985 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 14:25:46,986 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1660409931] [2024-12-02 14:25:46,986 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:25:46,986 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 14:25:46,986 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:25:46,987 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 14:25:46,987 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 14:25:46,987 INFO L87 Difference]: Start difference. First operand 38525 states and 56739 transitions. Second operand has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 3 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) [2024-12-02 14:25:51,075 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 14:25:53,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:25:53,128 INFO L93 Difference]: Finished difference Result 112151 states and 165133 transitions. [2024-12-02 14:25:53,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 14:25:53,129 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 3 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) Word has length 266 [2024-12-02 14:25:53,129 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:25:53,458 INFO L225 Difference]: With dead ends: 112151 [2024-12-02 14:25:53,458 INFO L226 Difference]: Without dead ends: 73661 [2024-12-02 14:25:53,595 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 14:25:53,596 INFO L435 NwaCegarLoop]: 7946 mSDtfsCounter, 7810 mSDsluCounter, 7890 mSDsCounter, 0 mSdLazyCounter, 47 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7810 SdHoareTripleChecker+Valid, 15836 SdHoareTripleChecker+Invalid, 55 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 47 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2024-12-02 14:25:53,596 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7810 Valid, 15836 Invalid, 55 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 47 Invalid, 1 Unknown, 0 Unchecked, 4.9s Time] [2024-12-02 14:25:53,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73661 states. [2024-12-02 14:25:55,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73661 to 73651. [2024-12-02 14:25:55,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 73651 states, 57715 states have (on average 1.4003118773282508) internal successors, (80819), 58324 states have internal predecessors, (80819), 13770 states have call successors, (13770), 2165 states have call predecessors, (13770), 2165 states have return successors, (13806), 13570 states have call predecessors, (13806), 13770 states have call successors, (13806) [2024-12-02 14:25:56,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73651 states to 73651 states and 108395 transitions. [2024-12-02 14:25:56,101 INFO L78 Accepts]: Start accepts. Automaton has 73651 states and 108395 transitions. Word has length 266 [2024-12-02 14:25:56,102 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:25:56,102 INFO L471 AbstractCegarLoop]: Abstraction has 73651 states and 108395 transitions. [2024-12-02 14:25:56,102 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 3 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) [2024-12-02 14:25:56,102 INFO L276 IsEmpty]: Start isEmpty. Operand 73651 states and 108395 transitions. [2024-12-02 14:25:56,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-02 14:25:56,109 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:25:56,110 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:25:56,110 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-12-02 14:25:56,110 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:25:56,110 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:25:56,111 INFO L85 PathProgramCache]: Analyzing trace with hash -1222944446, now seen corresponding path program 1 times [2024-12-02 14:25:56,111 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:25:56,111 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [530114886] [2024-12-02 14:25:56,111 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:25:56,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:26:01,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:26:01,524 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1005 trivial. 0 not checked. [2024-12-02 14:26:01,524 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:26:01,524 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [530114886] [2024-12-02 14:26:01,524 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [530114886] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:26:01,524 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 14:26:01,524 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 14:26:01,524 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1624021152] [2024-12-02 14:26:01,524 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:26:01,525 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 14:26:01,525 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:26:01,526 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 14:26:01,526 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 14:26:01,526 INFO L87 Difference]: Start difference. First operand 73651 states and 108395 transitions. Second operand has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 3 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2024-12-02 14:26:05,578 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 14:26:08,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:26:08,422 INFO L93 Difference]: Finished difference Result 215149 states and 318679 transitions. [2024-12-02 14:26:08,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 14:26:08,423 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 3 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) Word has length 280 [2024-12-02 14:26:08,423 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:26:09,291 INFO L225 Difference]: With dead ends: 215149 [2024-12-02 14:26:09,291 INFO L226 Difference]: Without dead ends: 141533 [2024-12-02 14:26:09,490 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 14:26:09,491 INFO L435 NwaCegarLoop]: 8054 mSDtfsCounter, 7445 mSDsluCounter, 7864 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 8 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7445 SdHoareTripleChecker+Valid, 15918 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2024-12-02 14:26:09,491 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7445 Valid, 15918 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 22 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2024-12-02 14:26:09,560 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141533 states. [2024-12-02 14:26:13,503 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141533 to 141501. [2024-12-02 14:26:13,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 141501 states, 110527 states have (on average 1.3980022980810118) internal successors, (154517), 111783 states have internal predecessors, (154517), 26687 states have call successors, (26687), 4309 states have call predecessors, (26687), 4286 states have return successors, (29035), 26226 states have call predecessors, (29035), 26687 states have call successors, (29035) [2024-12-02 14:26:14,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141501 states to 141501 states and 210239 transitions. [2024-12-02 14:26:14,737 INFO L78 Accepts]: Start accepts. Automaton has 141501 states and 210239 transitions. Word has length 280 [2024-12-02 14:26:14,737 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:26:14,737 INFO L471 AbstractCegarLoop]: Abstraction has 141501 states and 210239 transitions. [2024-12-02 14:26:14,738 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 3 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2024-12-02 14:26:14,738 INFO L276 IsEmpty]: Start isEmpty. Operand 141501 states and 210239 transitions. [2024-12-02 14:26:14,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-02 14:26:14,744 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:26:14,744 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 15, 15, 15, 15, 15, 15, 4, 4, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:26:14,744 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-12-02 14:26:14,745 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:26:14,745 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:26:14,745 INFO L85 PathProgramCache]: Analyzing trace with hash -1951533916, now seen corresponding path program 1 times [2024-12-02 14:26:14,745 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:26:14,745 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1245831924] [2024-12-02 14:26:14,745 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:26:14,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:26:20,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:26:20,864 INFO L134 CoverageAnalysis]: Checked inductivity of 1173 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1170 trivial. 0 not checked. [2024-12-02 14:26:20,864 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:26:20,864 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1245831924] [2024-12-02 14:26:20,864 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1245831924] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:26:20,864 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 14:26:20,865 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 14:26:20,865 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1661980974] [2024-12-02 14:26:20,865 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:26:20,865 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 14:26:20,865 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:26:20,866 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 14:26:20,866 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 14:26:20,866 INFO L87 Difference]: Start difference. First operand 141501 states and 210239 transitions. Second operand has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 3 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) [2024-12-02 14:26:24,927 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 14:26:30,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:26:30,162 INFO L93 Difference]: Finished difference Result 343000 states and 509687 transitions. [2024-12-02 14:26:30,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 14:26:30,163 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 3 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) Word has length 284 [2024-12-02 14:26:30,164 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:26:31,451 INFO L225 Difference]: With dead ends: 343000 [2024-12-02 14:26:31,451 INFO L226 Difference]: Without dead ends: 201534 [2024-12-02 14:26:31,869 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 14:26:31,869 INFO L435 NwaCegarLoop]: 14331 mSDtfsCounter, 6413 mSDsluCounter, 7866 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 15 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6413 SdHoareTripleChecker+Valid, 22197 SdHoareTripleChecker+Invalid, 86 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2024-12-02 14:26:31,869 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6413 Valid, 22197 Invalid, 86 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 70 Invalid, 1 Unknown, 0 Unchecked, 5.1s Time] [2024-12-02 14:26:31,973 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 201534 states. [2024-12-02 14:26:37,124 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 201534 to 201516. [2024-12-02 14:26:37,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 201516 states, 157439 states have (on average 1.3979954140968882) internal successors, (220099), 159223 states have internal predecessors, (220099), 37895 states have call successors, (37895), 6211 states have call predecessors, (37895), 6181 states have return successors, (41247), 37237 states have call predecessors, (41247), 37895 states have call successors, (41247) [2024-12-02 14:26:38,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201516 states to 201516 states and 299241 transitions. [2024-12-02 14:26:38,883 INFO L78 Accepts]: Start accepts. Automaton has 201516 states and 299241 transitions. Word has length 284 [2024-12-02 14:26:38,883 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:26:38,884 INFO L471 AbstractCegarLoop]: Abstraction has 201516 states and 299241 transitions. [2024-12-02 14:26:38,884 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 3 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) [2024-12-02 14:26:38,884 INFO L276 IsEmpty]: Start isEmpty. Operand 201516 states and 299241 transitions. [2024-12-02 14:26:38,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-12-02 14:26:38,893 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:26:38,893 INFO L218 NwaCegarLoop]: trace histogram [21, 21, 15, 15, 15, 15, 15, 15, 8, 8, 8, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:26:38,893 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-12-02 14:26:38,893 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:26:38,894 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:26:38,894 INFO L85 PathProgramCache]: Analyzing trace with hash 2137818167, now seen corresponding path program 1 times [2024-12-02 14:26:38,894 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:26:38,894 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [219430010] [2024-12-02 14:26:38,894 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:26:38,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:26:44,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:26:45,334 INFO L134 CoverageAnalysis]: Checked inductivity of 1407 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 1389 trivial. 0 not checked. [2024-12-02 14:26:45,334 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:26:45,334 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [219430010] [2024-12-02 14:26:45,335 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [219430010] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:26:45,335 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 14:26:45,335 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 14:26:45,335 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2022237634] [2024-12-02 14:26:45,335 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:26:45,335 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 14:26:45,335 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:26:45,336 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 14:26:45,336 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 14:26:45,336 INFO L87 Difference]: Start difference. First operand 201516 states and 299241 transitions. Second operand has 3 states, 3 states have (on average 42.333333333333336) internal successors, (127), 3 states have internal predecessors, (127), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (34), 3 states have call predecessors, (34), 3 states have call successors, (34) [2024-12-02 14:26:49,395 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 14:26:56,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:26:56,516 INFO L93 Difference]: Finished difference Result 469111 states and 696857 transitions. [2024-12-02 14:26:56,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 14:26:56,517 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 42.333333333333336) internal successors, (127), 3 states have internal predecessors, (127), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (34), 3 states have call predecessors, (34), 3 states have call successors, (34) Word has length 361 [2024-12-02 14:26:56,517 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:26:57,792 INFO L225 Difference]: With dead ends: 469111 [2024-12-02 14:26:57,792 INFO L226 Difference]: Without dead ends: 267630 [2024-12-02 14:26:58,526 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 14:26:58,527 INFO L435 NwaCegarLoop]: 14341 mSDtfsCounter, 7674 mSDsluCounter, 6629 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 16 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7674 SdHoareTripleChecker+Valid, 20970 SdHoareTripleChecker+Invalid, 85 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2024-12-02 14:26:58,527 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7674 Valid, 20970 Invalid, 85 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 68 Invalid, 1 Unknown, 0 Unchecked, 5.1s Time] [2024-12-02 14:26:58,726 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 267630 states. [2024-12-02 14:27:05,658 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 267630 to 267612. [2024-12-02 14:27:06,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 267612 states, 209151 states have (on average 1.3985063423077106) internal successors, (292499), 211511 states have internal predecessors, (292499), 50215 states have call successors, (50215), 8283 states have call predecessors, (50215), 8245 states have return successors, (54711), 49341 states have call predecessors, (54711), 50215 states have call successors, (54711) [2024-12-02 14:27:08,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267612 states to 267612 states and 397425 transitions. [2024-12-02 14:27:08,207 INFO L78 Accepts]: Start accepts. Automaton has 267612 states and 397425 transitions. Word has length 361 [2024-12-02 14:27:08,208 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:27:08,208 INFO L471 AbstractCegarLoop]: Abstraction has 267612 states and 397425 transitions. [2024-12-02 14:27:08,209 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 42.333333333333336) internal successors, (127), 3 states have internal predecessors, (127), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (34), 3 states have call predecessors, (34), 3 states have call successors, (34) [2024-12-02 14:27:08,209 INFO L276 IsEmpty]: Start isEmpty. Operand 267612 states and 397425 transitions. [2024-12-02 14:27:08,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-12-02 14:27:08,228 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:27:08,229 INFO L218 NwaCegarLoop]: trace histogram [21, 21, 15, 15, 15, 15, 15, 15, 8, 8, 8, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:27:08,229 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-12-02 14:27:08,229 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:27:08,229 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:27:08,230 INFO L85 PathProgramCache]: Analyzing trace with hash 2097143417, now seen corresponding path program 1 times [2024-12-02 14:27:08,230 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:27:08,230 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1430777244] [2024-12-02 14:27:08,230 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:27:08,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:27:13,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:27:13,874 INFO L134 CoverageAnalysis]: Checked inductivity of 1407 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 1389 trivial. 0 not checked. [2024-12-02 14:27:13,874 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:27:13,874 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1430777244] [2024-12-02 14:27:13,875 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1430777244] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:27:13,875 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 14:27:13,875 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 14:27:13,875 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1035530949] [2024-12-02 14:27:13,875 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:27:13,875 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 14:27:13,875 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:27:13,876 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 14:27:13,876 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 14:27:13,876 INFO L87 Difference]: Start difference. First operand 267612 states and 397425 transitions. Second operand has 3 states, 3 states have (on average 42.333333333333336) internal successors, (127), 3 states have internal predecessors, (127), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (34), 3 states have call predecessors, (34), 3 states have call successors, (34) [2024-12-02 14:27:17,932 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 14:27:26,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:27:26,564 INFO L93 Difference]: Finished difference Result 595067 states and 883801 transitions. [2024-12-02 14:27:26,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 14:27:26,565 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 42.333333333333336) internal successors, (127), 3 states have internal predecessors, (127), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (34), 3 states have call predecessors, (34), 3 states have call successors, (34) Word has length 361 [2024-12-02 14:27:26,565 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:27:28,333 INFO L225 Difference]: With dead ends: 595067 [2024-12-02 14:27:28,333 INFO L226 Difference]: Without dead ends: 327490 [2024-12-02 14:27:29,599 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 14:27:29,599 INFO L435 NwaCegarLoop]: 14336 mSDtfsCounter, 6407 mSDsluCounter, 7873 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6407 SdHoareTripleChecker+Valid, 22209 SdHoareTripleChecker+Invalid, 79 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2024-12-02 14:27:29,599 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6407 Valid, 22209 Invalid, 79 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 65 Invalid, 1 Unknown, 0 Unchecked, 5.1s Time] [2024-12-02 14:27:29,797 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 327490 states.