./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-team-team.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_aa282736-9f12-4305-8bb6-f59283eb3237/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa282736-9f12-4305-8bb6-f59283eb3237/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_aa282736-9f12-4305-8bb6-f59283eb3237/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa282736-9f12-4305-8bb6-f59283eb3237/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-team-team.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa282736-9f12-4305-8bb6-f59283eb3237/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_aa282736-9f12-4305-8bb6-f59283eb3237/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 e4b9832afe43c1095428ca42c38e5acd2046653dd96f816829b32f5101c3ba96 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 12:17:38,134 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 12:17:38,199 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa282736-9f12-4305-8bb6-f59283eb3237/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-12-02 12:17:38,204 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 12:17:38,204 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 12:17:38,226 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 12:17:38,227 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 12:17:38,227 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 12:17:38,228 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 12:17:38,228 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 12:17:38,228 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 12:17:38,228 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 12:17:38,228 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 12:17:38,228 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 12:17:38,228 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 12:17:38,229 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 12:17:38,229 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 12:17:38,229 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 12:17:38,229 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 12:17:38,229 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 12:17:38,229 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 12:17:38,229 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 12:17:38,229 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 12:17:38,229 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 12:17:38,229 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 12:17:38,229 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 12:17:38,230 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 12:17:38,230 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 12:17:38,230 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 12:17:38,230 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 12:17:38,230 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 12:17:38,230 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 12:17:38,230 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 12:17:38,230 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 12:17:38,230 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 12:17:38,230 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 12:17:38,231 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 12:17:38,231 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 12:17:38,231 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 12:17:38,231 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 12:17:38,231 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 12:17:38,231 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 12:17:38,231 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 12:17:38,231 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 12:17:38,231 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 12:17:38,231 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_aa282736-9f12-4305-8bb6-f59283eb3237/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 -> e4b9832afe43c1095428ca42c38e5acd2046653dd96f816829b32f5101c3ba96 [2024-12-02 12:17:38,483 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 12:17:38,492 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 12:17:38,494 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 12:17:38,495 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 12:17:38,495 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 12:17:38,496 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa282736-9f12-4305-8bb6-f59283eb3237/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i [2024-12-02 12:17:41,164 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa282736-9f12-4305-8bb6-f59283eb3237/bin/uautomizer-verify-84ZbGMXZE1/data/5ecbbbf8f/ef9de50ca3a84257b77f5b8ae4cd8950/FLAG55ffd3013 [2024-12-02 12:17:41,679 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 12:17:41,680 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa282736-9f12-4305-8bb6-f59283eb3237/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i [2024-12-02 12:17:41,725 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa282736-9f12-4305-8bb6-f59283eb3237/bin/uautomizer-verify-84ZbGMXZE1/data/5ecbbbf8f/ef9de50ca3a84257b77f5b8ae4cd8950/FLAG55ffd3013 [2024-12-02 12:17:41,740 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa282736-9f12-4305-8bb6-f59283eb3237/bin/uautomizer-verify-84ZbGMXZE1/data/5ecbbbf8f/ef9de50ca3a84257b77f5b8ae4cd8950 [2024-12-02 12:17:41,743 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 12:17:41,744 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 12:17:41,745 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 12:17:41,745 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 12:17:41,750 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 12:17:41,751 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:17:41" (1/1) ... [2024-12-02 12:17:41,752 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75ea20a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:17:41, skipping insertion in model container [2024-12-02 12:17:41,752 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:17:41" (1/1) ... [2024-12-02 12:17:41,891 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 12:17:45,865 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_aa282736-9f12-4305-8bb6-f59283eb3237/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i[473889,473902] [2024-12-02 12:17:45,868 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_aa282736-9f12-4305-8bb6-f59283eb3237/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i[474034,474047] [2024-12-02 12:17:45,883 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 12:17:45,946 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 12:17:46,058 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)); [5599-5600] [2024-12-02 12:17:46,060 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"); [5605-5607] [2024-12-02 12:17:46,061 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" (809), "i" (12UL)); [5632-5633] [2024-12-02 12:17:46,062 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [5638-5640] [2024-12-02 12:17:46,062 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" (814), "i" (12UL)); [5664-5665] [2024-12-02 12:17:46,063 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5670-5672] [2024-12-02 12:17:46,064 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5705] [2024-12-02 12:17:46,064 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [5750] [2024-12-02 12:17:46,065 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [5753] [2024-12-02 12:17:46,065 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [5755] [2024-12-02 12:17:46,065 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [5760] [2024-12-02 12:17:46,065 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [5763] [2024-12-02 12:17:46,065 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [5765] [2024-12-02 12:17:46,065 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [5770] [2024-12-02 12:17:46,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [5773] [2024-12-02 12:17:46,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [5775] [2024-12-02 12:17:46,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [5780] [2024-12-02 12:17:46,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [5783] [2024-12-02 12:17:46,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [5785] [2024-12-02 12:17:46,067 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [5823] [2024-12-02 12:17:46,067 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [5826] [2024-12-02 12:17:46,067 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [5828] [2024-12-02 12:17:46,067 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [5833] [2024-12-02 12:17:46,068 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [5836] [2024-12-02 12:17:46,068 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [5838] [2024-12-02 12:17:46,068 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [5843] [2024-12-02 12:17:46,068 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [5846] [2024-12-02 12:17:46,068 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [5848] [2024-12-02 12:17:46,068 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [5853] [2024-12-02 12:17:46,069 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [5856] [2024-12-02 12:17:46,069 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [5858] [2024-12-02 12:17:46,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5904] [2024-12-02 12:17:46,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5913] [2024-12-02 12:17:46,074 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6134] [2024-12-02 12:17:46,081 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6365] [2024-12-02 12:17:46,081 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6368] [2024-12-02 12:17:46,081 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6371] [2024-12-02 12:17:46,081 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6374] [2024-12-02 12:17:46,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6405] [2024-12-02 12:17:46,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6408] [2024-12-02 12:17:46,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6411] [2024-12-02 12:17:46,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6414] [2024-12-02 12:17:46,083 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6445] [2024-12-02 12:17:46,083 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6448] [2024-12-02 12:17:46,083 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6451] [2024-12-02 12:17:46,083 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6454] [2024-12-02 12:17:46,083 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6485] [2024-12-02 12:17:46,083 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6488] [2024-12-02 12:17:46,084 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6491] [2024-12-02 12:17:46,084 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6494] [2024-12-02 12:17:46,085 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6563] [2024-12-02 12:17:46,085 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6566] [2024-12-02 12:17:46,085 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6569] [2024-12-02 12:17:46,085 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6572] [2024-12-02 12:17:46,086 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6603] [2024-12-02 12:17:46,086 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6606] [2024-12-02 12:17:46,086 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6609] [2024-12-02 12:17:46,086 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6612] [2024-12-02 12:17:46,086 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6643] [2024-12-02 12:17:46,087 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6646] [2024-12-02 12:17:46,087 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6649] [2024-12-02 12:17:46,087 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6652] [2024-12-02 12:17:46,087 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6683] [2024-12-02 12:17:46,087 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6686] [2024-12-02 12:17:46,088 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6689] [2024-12-02 12:17:46,088 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (*(dev->pcpu_refcnt))); [6692] [2024-12-02 12:17:46,236 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("add %%gs:%P1, %0": "=r" (tcp_ptr__): "m" (this_cpu_off), "0" (team->pcpu_stats)); [8766-8767] [2024-12-02 12:17:46,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" ((team->pcpu_stats)->rx_dropped)); [8822] [2024-12-02 12:17:46,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" ((team->pcpu_stats)->rx_dropped)); [8825] [2024-12-02 12:17:46,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" ((team->pcpu_stats)->rx_dropped)); [8828] [2024-12-02 12:17:46,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" ((team->pcpu_stats)->rx_dropped)); [8831] [2024-12-02 12:17:46,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" ((team->pcpu_stats)->rx_dropped)); [8862] [2024-12-02 12:17:46,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" ((team->pcpu_stats)->rx_dropped)); [8865] [2024-12-02 12:17:46,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" ((team->pcpu_stats)->rx_dropped)); [8868] [2024-12-02 12:17:46,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" ((team->pcpu_stats)->rx_dropped)); [8871] [2024-12-02 12:17:46,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" ((team->pcpu_stats)->rx_dropped)); [8902] [2024-12-02 12:17:46,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" ((team->pcpu_stats)->rx_dropped)); [8905] [2024-12-02 12:17:46,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" ((team->pcpu_stats)->rx_dropped)); [8908] [2024-12-02 12:17:46,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" ((team->pcpu_stats)->rx_dropped)); [8911] [2024-12-02 12:17:46,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" ((team->pcpu_stats)->rx_dropped)); [8942] [2024-12-02 12:17:46,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" ((team->pcpu_stats)->rx_dropped)); [8945] [2024-12-02 12:17:46,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" ((team->pcpu_stats)->rx_dropped)); [8948] [2024-12-02 12:17:46,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" ((team->pcpu_stats)->rx_dropped)); [8951] [2024-12-02 12:17:46,320 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (team->pcpu_stats)); [10145] [2024-12-02 12:17:46,371 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("add %%gs:%P1, %0": "=r" (tcp_ptr__): "m" (this_cpu_off), "0" (team->pcpu_stats)); [10305-10306] [2024-12-02 12:17:46,372 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" ((team->pcpu_stats)->tx_dropped)); [10354] [2024-12-02 12:17:46,372 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" ((team->pcpu_stats)->tx_dropped)); [10357] [2024-12-02 12:17:46,372 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" ((team->pcpu_stats)->tx_dropped)); [10360] [2024-12-02 12:17:46,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" ((team->pcpu_stats)->tx_dropped)); [10363] [2024-12-02 12:17:46,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" ((team->pcpu_stats)->tx_dropped)); [10394] [2024-12-02 12:17:46,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" ((team->pcpu_stats)->tx_dropped)); [10397] [2024-12-02 12:17:46,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" ((team->pcpu_stats)->tx_dropped)); [10400] [2024-12-02 12:17:46,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" ((team->pcpu_stats)->tx_dropped)); [10403] [2024-12-02 12:17:46,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" ((team->pcpu_stats)->tx_dropped)); [10434] [2024-12-02 12:17:46,374 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" ((team->pcpu_stats)->tx_dropped)); [10437] [2024-12-02 12:17:46,374 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" ((team->pcpu_stats)->tx_dropped)); [10440] [2024-12-02 12:17:46,374 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" ((team->pcpu_stats)->tx_dropped)); [10443] [2024-12-02 12:17:46,374 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" ((team->pcpu_stats)->tx_dropped)); [10474] [2024-12-02 12:17:46,374 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" ((team->pcpu_stats)->tx_dropped)); [10477] [2024-12-02 12:17:46,374 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" ((team->pcpu_stats)->tx_dropped)); [10480] [2024-12-02 12:17:46,374 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" ((team->pcpu_stats)->tx_dropped)); [10483] [2024-12-02 12:17:46,386 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (team->pcpu_stats)); [10857] [2024-12-02 12:17:46,409 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/team/team.c"), "i" (2260), "i" (12UL)); [11680-11681] [2024-12-02 12:17:46,421 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/team/team.c"), "i" (2510), "i" (12UL)); [12141-12142] [2024-12-02 12:17:46,525 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_aa282736-9f12-4305-8bb6-f59283eb3237/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i[473889,473902] [2024-12-02 12:17:46,525 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_aa282736-9f12-4305-8bb6-f59283eb3237/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i[474034,474047] [2024-12-02 12:17:46,533 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 12:17:46,814 INFO L204 MainTranslator]: Completed translation [2024-12-02 12:17:46,814 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:17:46 WrapperNode [2024-12-02 12:17:46,815 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 12:17:46,816 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 12:17:46,816 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 12:17:46,816 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 12:17:46,822 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:17:46" (1/1) ... [2024-12-02 12:17:46,883 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:17:46" (1/1) ... [2024-12-02 12:17:47,060 INFO L138 Inliner]: procedures = 708, calls = 3056, calls flagged for inlining = 321, calls inlined = 257, statements flattened = 6791 [2024-12-02 12:17:47,061 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 12:17:47,062 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 12:17:47,062 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 12:17:47,062 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 12:17:47,073 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:17:46" (1/1) ... [2024-12-02 12:17:47,073 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:17:46" (1/1) ... [2024-12-02 12:17:47,109 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:17:46" (1/1) ... [2024-12-02 12:17:49,328 INFO L175 MemorySlicer]: Split 1249 memory accesses to 27 slices as follows [44, 1, 2, 204, 1, 94, 3, 12, 2, 705, 25, 2, 10, 11, 3, 21, 4, 2, 2, 27, 31, 1, 2, 2, 7, 15, 16]. 56 percent of accesses are in the largest equivalence class. The 100 initializations are split as follows [0, 0, 2, 0, 0, 0, 0, 12, 0, 41, 0, 0, 10, 0, 3, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 15, 16]. The 684 writes are split as follows [44, 0, 0, 204, 0, 92, 0, 0, 1, 250, 25, 1, 0, 11, 0, 18, 2, 1, 1, 3, 29, 0, 1, 1, 0, 0, 0]. [2024-12-02 12:17:49,329 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:17:46" (1/1) ... [2024-12-02 12:17:49,329 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:17:46" (1/1) ... [2024-12-02 12:17:49,452 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:17:46" (1/1) ... [2024-12-02 12:17:49,466 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:17:46" (1/1) ... [2024-12-02 12:17:49,491 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:17:46" (1/1) ... [2024-12-02 12:17:49,565 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:17:46" (1/1) ... [2024-12-02 12:17:49,582 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:17:46" (1/1) ... [2024-12-02 12:17:49,630 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 12:17:49,630 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 12:17:49,631 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 12:17:49,631 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 12:17:49,632 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:17:46" (1/1) ... [2024-12-02 12:17:49,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 12:17:49,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa282736-9f12-4305-8bb6-f59283eb3237/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 12:17:49,665 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa282736-9f12-4305-8bb6-f59283eb3237/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 12:17:49,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa282736-9f12-4305-8bb6-f59283eb3237/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 12:17:49,693 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-12-02 12:17:49,693 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-12-02 12:17:49,693 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u32 [2024-12-02 12:17:49,693 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u32 [2024-12-02 12:17:49,693 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_total_size [2024-12-02 12:17:49,693 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_total_size [2024-12-02 12:17:49,693 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_count_get [2024-12-02 12:17:49,694 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_count_get [2024-12-02 12:17:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_port_list_get [2024-12-02 12:17:49,694 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_port_list_get [2024-12-02 12:17:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-02 12:17:49,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-02 12:17:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_option_get [2024-12-02 12:17:49,694 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_option_get [2024-12-02 12:17:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure __team_change_mode [2024-12-02 12:17:49,694 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_change_mode [2024-12-02 12:17:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u32 [2024-12-02 12:17:49,694 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u32 [2024-12-02 12:17:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-12-02 12:17:49,694 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-12-02 12:17:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-02 12:17:49,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-02 12:17:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure team_init [2024-12-02 12:17:49,694 INFO L138 BoogieDeclarations]: Found implementation of procedure team_init [2024-12-02 12:17:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_interval_set [2024-12-02 12:17:49,695 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_interval_set [2024-12-02 12:17:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure team_del_slave [2024-12-02 12:17:49,695 INFO L138 BoogieDeclarations]: Found implementation of procedure team_del_slave [2024-12-02 12:17:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_port_list_get [2024-12-02 12:17:49,695 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_port_list_get [2024-12-02 12:17:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure team_option_set [2024-12-02 12:17:49,695 INFO L138 BoogieDeclarations]: Found implementation of procedure team_option_set [2024-12-02 12:17:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-12-02 12:17:49,695 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-12-02 12:17:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-12-02 12:17:49,695 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-12-02 12:17:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2024-12-02 12:17:49,695 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2024-12-02 12:17:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_enabled_check [2024-12-02 12:17:49,695 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_enabled_check [2024-12-02 12:17:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-12-02 12:17:49,695 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-12-02 12:17:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure team_priority_option_get [2024-12-02 12:17:49,695 INFO L138 BoogieDeclarations]: Found implementation of procedure team_priority_option_get [2024-12-02 12:17:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_fini [2024-12-02 12:17:49,696 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_fini [2024-12-02 12:17:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-12-02 12:17:49,696 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-12-02 12:17:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure team_netpoll_cleanup [2024-12-02 12:17:49,696 INFO L138 BoogieDeclarations]: Found implementation of procedure team_netpoll_cleanup [2024-12-02 12:17:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_mtu [2024-12-02 12:17:49,696 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_mtu [2024-12-02 12:17:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2024-12-02 12:17:49,696 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2024-12-02 12:17:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-12-02 12:17:49,696 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-12-02 12:17:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_get_rtnl [2024-12-02 12:17:49,696 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_get_rtnl [2024-12-02 12:17:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-02 12:17:49,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-02 12:17:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_mac_address [2024-12-02 12:17:49,696 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_mac_address [2024-12-02 12:17:49,697 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_add [2024-12-02 12:17:49,697 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_add [2024-12-02 12:17:49,697 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_unicast [2024-12-02 12:17:49,697 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_unicast [2024-12-02 12:17:49,697 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_count_set [2024-12-02 12:17:49,697 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_count_set [2024-12-02 12:17:49,697 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_end [2024-12-02 12:17:49,697 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_end [2024-12-02 12:17:49,697 INFO L130 BoogieDeclarations]: Found specification of procedure team_poll_controller [2024-12-02 12:17:49,697 INFO L138 BoogieDeclarations]: Found implementation of procedure team_poll_controller [2024-12-02 12:17:49,697 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-02 12:17:49,697 INFO L130 BoogieDeclarations]: Found specification of procedure team_add_slave [2024-12-02 12:17:49,697 INFO L138 BoogieDeclarations]: Found implementation of procedure team_add_slave [2024-12-02 12:17:49,697 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del_option [2024-12-02 12:17:49,697 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del_option [2024-12-02 12:17:49,697 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_unregister [2024-12-02 12:17:49,697 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_unregister [2024-12-02 12:17:49,697 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_put [2024-12-02 12:17:49,698 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_put [2024-12-02 12:17:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-12-02 12:17:49,698 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-12-02 12:17:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_trylock [2024-12-02 12:17:49,698 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_trylock [2024-12-02 12:17:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-02 12:17:49,698 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-02 12:17:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_id_option_set [2024-12-02 12:17:49,698 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_id_option_set [2024-12-02 12:17:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-12-02 12:17:49,698 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-12-02 12:17:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure team_refresh_port_linkup [2024-12-02 12:17:49,698 INFO L138 BoogieDeclarations]: Found implementation of procedure team_refresh_port_linkup [2024-12-02 12:17:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_new [2024-12-02 12:17:49,698 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_new [2024-12-02 12:17:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure team_user_linkup_option_set [2024-12-02 12:17:49,698 INFO L138 BoogieDeclarations]: Found implementation of procedure team_user_linkup_option_set [2024-12-02 12:17:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers [2024-12-02 12:17:49,698 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers [2024-12-02 12:17:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-12-02 12:17:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-12-02 12:17:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-12-02 12:17:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-12-02 12:17:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-12-02 12:17:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-12-02 12:17:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-12-02 12:17:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-12-02 12:17:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-12-02 12:17:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-12-02 12:17:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-12-02 12:17:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-12-02 12:17:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-12-02 12:17:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-12-02 12:17:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-12-02 12:17:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-12-02 12:17:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-12-02 12:17:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-12-02 12:17:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-12-02 12:17:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-12-02 12:17:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-12-02 12:17:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-12-02 12:17:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-12-02 12:17:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-12-02 12:17:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-12-02 12:17:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-12-02 12:17:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-12-02 12:17:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure __team_port_change_send [2024-12-02 12:17:49,700 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_port_change_send [2024-12-02 12:17:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_end [2024-12-02 12:17:49,700 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_end [2024-12-02 12:17:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del_rcu [2024-12-02 12:17:49,700 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del_rcu [2024-12-02 12:17:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_interval_get [2024-12-02 12:17:49,700 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_interval_get [2024-12-02 12:17:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_upper_dev_unlink [2024-12-02 12:17:49,700 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_upper_dev_unlink [2024-12-02 12:17:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-12-02 12:17:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-12-02 12:17:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-12-02 12:17:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-12-02 12:17:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-12-02 12:17:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-12-02 12:17:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-12-02 12:17:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-12-02 12:17:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-12-02 12:17:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-12-02 12:17:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-12-02 12:17:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-12-02 12:17:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-12-02 12:17:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-12-02 12:17:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-12-02 12:17:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-12-02 12:17:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-12-02 12:17:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-12-02 12:17:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-12-02 12:17:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-12-02 12:17:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-12-02 12:17:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-12-02 12:17:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-12-02 12:17:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-12-02 12:17:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-12-02 12:17:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-12-02 12:17:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-12-02 12:17:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure __team_netpoll_cleanup [2024-12-02 12:17:49,701 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_netpoll_cleanup [2024-12-02 12:17:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-02 12:17:49,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-02 12:17:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u8 [2024-12-02 12:17:49,702 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u8 [2024-12-02 12:17:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-12-02 12:17:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-12-02 12:17:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-12-02 12:17:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-12-02 12:17:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-12-02 12:17:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-12-02 12:17:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-12-02 12:17:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-12-02 12:17:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-12-02 12:17:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-12-02 12:17:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-12-02 12:17:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-12-02 12:17:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-12-02 12:17:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-12-02 12:17:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-12-02 12:17:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-12-02 12:17:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-12-02 12:17:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-12-02 12:17:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-12-02 12:17:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-12-02 12:17:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-12-02 12:17:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-12-02 12:17:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-12-02 12:17:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-12-02 12:17:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-12-02 12:17:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-12-02 12:17:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-12-02 12:17:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-12-02 12:17:49,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-12-02 12:17:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-12-02 12:17:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-12-02 12:17:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-12-02 12:17:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-12-02 12:17:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-12-02 12:17:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-12-02 12:17:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-12-02 12:17:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-12-02 12:17:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-12-02 12:17:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-12-02 12:17:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-12-02 12:17:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-12-02 12:17:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-12-02 12:17:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-12-02 12:17:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-12-02 12:17:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-12-02 12:17:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-12-02 12:17:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-12-02 12:17:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-12-02 12:17:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-12-02 12:17:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-12-02 12:17:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-12-02 12:17:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-12-02 12:17:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-12-02 12:17:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-12-02 12:17:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-12-02 12:17:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-12-02 12:17:49,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-12-02 12:17:49,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-12-02 12:17:49,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-12-02 12:17:49,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-12-02 12:17:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-12-02 12:17:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-12-02 12:17:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-12-02 12:17:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-12-02 12:17:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-12-02 12:17:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-12-02 12:17:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-12-02 12:17:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-12-02 12:17:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-12-02 12:17:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-12-02 12:17:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-12-02 12:17:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-12-02 12:17:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-12-02 12:17:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-12-02 12:17:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-12-02 12:17:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-12-02 12:17:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-12-02 12:17:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-12-02 12:17:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-12-02 12:17:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-12-02 12:17:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-12-02 12:17:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-12-02 12:17:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-12-02 12:17:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_option_set [2024-12-02 12:17:49,706 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_option_set [2024-12-02 12:17:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure __find_mode [2024-12-02 12:17:49,706 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_mode [2024-12-02 12:17:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_mode [2024-12-02 12:17:49,706 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_mode [2024-12-02 12:17:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-12-02 12:17:49,706 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-12-02 12:17:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-02 12:17:49,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-02 12:17:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure team_ethtool_get_drvinfo [2024-12-02 12:17:49,706 INFO L138 BoogieDeclarations]: Found implementation of procedure team_ethtool_get_drvinfo [2024-12-02 12:17:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2024-12-02 12:17:49,706 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2024-12-02 12:17:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-12-02 12:17:49,706 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-12-02 12:17:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_put [2024-12-02 12:17:49,706 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_put [2024-12-02 12:17:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_rx_mode [2024-12-02 12:17:49,706 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_rx_mode [2024-12-02 12:17:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure team_setup [2024-12-02 12:17:49,706 INFO L138 BoogieDeclarations]: Found implementation of procedure team_setup [2024-12-02 12:17:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_index_hash [2024-12-02 12:17:49,706 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_index_hash [2024-12-02 12:17:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure genl_info_net [2024-12-02 12:17:49,707 INFO L138 BoogieDeclarations]: Found implementation of procedure genl_info_net [2024-12-02 12:17:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2024-12-02 12:17:49,707 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2024-12-02 12:17:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-02 12:17:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-12-02 12:17:49,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-12-02 12:17:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-12-02 12:17:49,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-12-02 12:17:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-12-02 12:17:49,707 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-12-02 12:17:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 12:17:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_fini [2024-12-02 12:17:49,707 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_fini [2024-12-02 12:17:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-12-02 12:17:49,707 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-12-02 12:17:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-02 12:17:49,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-02 12:17:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del_port [2024-12-02 12:17:49,708 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del_port [2024-12-02 12:17:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-12-02 12:17:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-12-02 12:17:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-12-02 12:17:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-12-02 12:17:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-12-02 12:17:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-12-02 12:17:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-12-02 12:17:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-12-02 12:17:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-12-02 12:17:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-12-02 12:17:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-12-02 12:17:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-12-02 12:17:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-12-02 12:17:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-12-02 12:17:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-12-02 12:17:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-12-02 12:17:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-12-02 12:17:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-12-02 12:17:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-12-02 12:17:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-12-02 12:17:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-12-02 12:17:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-12-02 12:17:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-12-02 12:17:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-12-02 12:17:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-12-02 12:17:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-12-02 12:17:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-12-02 12:17:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-12-02 12:17:49,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-12-02 12:17:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-02 12:17:49,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-02 12:17:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure team_user_linkup_en_option_get [2024-12-02 12:17:49,709 INFO L138 BoogieDeclarations]: Found implementation of procedure team_user_linkup_en_option_get [2024-12-02 12:17:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure read_pnet [2024-12-02 12:17:49,709 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pnet [2024-12-02 12:17:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_en_option_set [2024-12-02 12:17:49,709 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_en_option_set [2024-12-02 12:17:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-02 12:17:49,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-02 12:17:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-12-02 12:17:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-12-02 12:17:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-12-02 12:17:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-12-02 12:17:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_disable [2024-12-02 12:17:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_disable [2024-12-02 12:17:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_options_set [2024-12-02 12:17:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_options_set [2024-12-02 12:17:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure team_adjust_ops [2024-12-02 12:17:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure team_adjust_ops [2024-12-02 12:17:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_rx_handler_unregister [2024-12-02 12:17:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_rx_handler_unregister [2024-12-02 12:17:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-12-02 12:17:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-12-02 12:17:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-02 12:17:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-02 12:17:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_id_option_get [2024-12-02 12:17:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_id_option_get [2024-12-02 12:17:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_del [2024-12-02 12:17:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_del [2024-12-02 12:17:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2024-12-02 12:17:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2024-12-02 12:17:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vids_del_by_dev [2024-12-02 12:17:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vids_del_by_dev [2024-12-02 12:17:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin [2024-12-02 12:17:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin [2024-12-02 12:17:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_interval_get [2024-12-02 12:17:49,711 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_interval_get [2024-12-02 12:17:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2024-12-02 12:17:49,711 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2024-12-02 12:17:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 12:17:49,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 12:17:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_noop [2024-12-02 12:17:49,711 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_noop [2024-12-02 12:17:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_fini [2024-12-02 12:17:49,711 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_fini [2024-12-02 12:17:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_set_orig_dev_addr [2024-12-02 12:17:49,711 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_set_orig_dev_addr [2024-12-02 12:17:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_fill_one_port_get [2024-12-02 12:17:49,711 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_fill_one_port_get [2024-12-02 12:17:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdevice_notifier [2024-12-02 12:17:49,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdevice_notifier [2024-12-02 12:17:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_register [2024-12-02 12:17:49,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_register [2024-12-02 12:17:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure team_options_change_check [2024-12-02 12:17:49,711 INFO L138 BoogieDeclarations]: Found implementation of procedure team_options_change_check [2024-12-02 12:17:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-12-02 12:17:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-12-02 12:17:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-12-02 12:17:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-12-02 12:17:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-12-02 12:17:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-12-02 12:17:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-12-02 12:17:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-12-02 12:17:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-12-02 12:17:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-12-02 12:17:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-12-02 12:17:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-12-02 12:17:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-12-02 12:17:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-12-02 12:17:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-12-02 12:17:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-12-02 12:17:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-12-02 12:17:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-12-02 12:17:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-12-02 12:17:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-12-02 12:17:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-12-02 12:17:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-12-02 12:17:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-12-02 12:17:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-12-02 12:17:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-12-02 12:17:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-12-02 12:17:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-12-02 12:17:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-12-02 12:17:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-12-02 12:17:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-12-02 12:17:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-12-02 12:17:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-12-02 12:17:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-12-02 12:17:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-12-02 12:17:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-12-02 12:17:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-12-02 12:17:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-12-02 12:17:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-12-02 12:17:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-12-02 12:17:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-12-02 12:17:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-12-02 12:17:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-12-02 12:17:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-12-02 12:17:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-12-02 12:17:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-12-02 12:17:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-12-02 12:17:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-12-02 12:17:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-12-02 12:17:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-12-02 12:17:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-12-02 12:17:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-12-02 12:17:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-12-02 12:17:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-12-02 12:17:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-12-02 12:17:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-02 12:17:49,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-02 12:17:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2024-12-02 12:17:49,714 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2024-12-02 12:17:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure team_options_register [2024-12-02 12:17:49,714 INFO L138 BoogieDeclarations]: Found implementation of procedure team_options_register [2024-12-02 12:17:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-12-02 12:17:49,714 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-12-02 12:17:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_trim [2024-12-02 12:17:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_trim [2024-12-02 12:17:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_team_put [2024-12-02 12:17:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_team_put [2024-12-02 12:17:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add_option [2024-12-02 12:17:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add_option [2024-12-02 12:17:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2024-12-02 12:17:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_size_call_parameter [2024-12-02 12:17:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2024-12-02 12:17:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2024-12-02 12:17:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_cancel [2024-12-02 12:17:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_cancel [2024-12-02 12:17:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-12-02 12:17:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-12-02 12:17:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2024-12-02 12:17:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2024-12-02 12:17:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_set_team_dev_addr [2024-12-02 12:17:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_set_team_dev_addr [2024-12-02 12:17:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-02 12:17:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-02 12:17:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head_rcu [2024-12-02 12:17:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head_rcu [2024-12-02 12:17:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure __team_carrier_check [2024-12-02 12:17:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_carrier_check [2024-12-02 12:17:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-12-02 12:17:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-12-02 12:17:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-12-02 12:17:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-12-02 12:17:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-12-02 12:17:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-12-02 12:17:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-12-02 12:17:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-12-02 12:17:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-12-02 12:17:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-12-02 12:17:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-12-02 12:17:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-12-02 12:17:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-12-02 12:17:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-12-02 12:17:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-12-02 12:17:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-12-02 12:17:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-12-02 12:17:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-12-02 12:17:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-12-02 12:17:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-12-02 12:17:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-12-02 12:17:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-12-02 12:17:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-12-02 12:17:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-12-02 12:17:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-12-02 12:17:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-12-02 12:17:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-12-02 12:17:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-12-02 12:17:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-12-02 12:17:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-12-02 12:17:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-12-02 12:17:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-12-02 12:17:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-12-02 12:17:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-12-02 12:17:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-12-02 12:17:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-12-02 12:17:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-12-02 12:17:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-12-02 12:17:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-12-02 12:17:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-12-02 12:17:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-12-02 12:17:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-12-02 12:17:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-12-02 12:17:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-12-02 12:17:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-12-02 12:17:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-12-02 12:17:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-12-02 12:17:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-12-02 12:17:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-12-02 12:17:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-12-02 12:17:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-12-02 12:17:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-12-02 12:17:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-12-02 12:17:49,718 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-12-02 12:17:49,718 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_start [2024-12-02 12:17:49,718 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_start [2024-12-02 12:17:49,718 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_team_get [2024-12-02 12:17:49,718 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_team_get [2024-12-02 12:17:49,718 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_en_option_get [2024-12-02 12:17:49,718 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_en_option_get [2024-12-02 12:17:49,718 INFO L130 BoogieDeclarations]: Found specification of procedure nla_len [2024-12-02 12:17:49,718 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_len [2024-12-02 12:17:49,718 INFO L130 BoogieDeclarations]: Found specification of procedure dev_net [2024-12-02 12:17:49,719 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_net [2024-12-02 12:17:49,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-02 12:17:49,719 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-02 12:17:49,719 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-02 12:17:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_team_module_exit_24_2 [2024-12-02 12:17:49,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_team_module_exit_24_2 [2024-12-02 12:17:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enable_netpoll [2024-12-02 12:17:49,720 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enable_netpoll [2024-12-02 12:17:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_port_del [2024-12-02 12:17:49,720 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_port_del [2024-12-02 12:17:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-12-02 12:17:49,720 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-12-02 12:17:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-12-02 12:17:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-12-02 12:17:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-12-02 12:17:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-12-02 12:17:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-12-02 12:17:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-12-02 12:17:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-12-02 12:17:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-12-02 12:17:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-12-02 12:17:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-12-02 12:17:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-12-02 12:17:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-12-02 12:17:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-12-02 12:17:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-12-02 12:17:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-12-02 12:17:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-12-02 12:17:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-12-02 12:17:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-12-02 12:17:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-12-02 12:17:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-12-02 12:17:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-12-02 12:17:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-12-02 12:17:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-12-02 12:17:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-12-02 12:17:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-12-02 12:17:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-12-02 12:17:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-12-02 12:17:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2024-12-02 12:17:49,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2024-12-02 12:17:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2024-12-02 12:17:49,721 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2024-12-02 12:17:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_options_get [2024-12-02 12:17:49,721 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_options_get [2024-12-02 12:17:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure team_user_linkup_en_option_set [2024-12-02 12:17:49,721 INFO L138 BoogieDeclarations]: Found implementation of procedure team_user_linkup_en_option_set [2024-12-02 12:17:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-12-02 12:17:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-12-02 12:17:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-12-02 12:17:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-12-02 12:17:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-12-02 12:17:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-12-02 12:17:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-12-02 12:17:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-12-02 12:17:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-12-02 12:17:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-12-02 12:17:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-12-02 12:17:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-12-02 12:17:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-12-02 12:17:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-12-02 12:17:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-12-02 12:17:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-12-02 12:17:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-12-02 12:17:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-12-02 12:17:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-12-02 12:17:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-12-02 12:17:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-12-02 12:17:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-12-02 12:17:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-12-02 12:17:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-12-02 12:17:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-12-02 12:17:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-12-02 12:17:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-12-02 12:17:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enabled [2024-12-02 12:17:49,722 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enabled [2024-12-02 12:17:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure __team_find_option [2024-12-02 12:17:49,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_find_option [2024-12-02 12:17:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-12-02 12:17:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-12-02 12:17:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2024-12-02 12:17:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2024-12-02 12:17:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-02 12:17:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-02 12:17:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-12-02 12:17:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-12-02 12:17:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-02 12:17:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-02 12:17:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-02 12:17:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-02 12:17:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-12-02 12:17:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-12-02 12:17:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_fill_one_option_get [2024-12-02 12:17:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_fill_one_option_get [2024-12-02 12:17:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_interval_set [2024-12-02 12:17:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_interval_set [2024-12-02 12:17:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure team_is_mode_set [2024-12-02 12:17:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure team_is_mode_set [2024-12-02 12:17:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-02 12:17:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-02 12:17:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_change_check [2024-12-02 12:17:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_change_check [2024-12-02 12:17:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-12-02 12:17:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-12-02 12:17:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure call_netdevice_notifiers [2024-12-02 12:17:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure call_netdevice_notifiers [2024-12-02 12:17:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put [2024-12-02 12:17:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put [2024-12-02 12:17:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure __team_compute_features [2024-12-02 12:17:49,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_compute_features [2024-12-02 12:17:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_leave [2024-12-02 12:17:49,724 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_leave [2024-12-02 12:17:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure __send_and_alloc_skb [2024-12-02 12:17:49,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __send_and_alloc_skb [2024-12-02 12:17:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_count_set [2024-12-02 12:17:49,724 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_count_set [2024-12-02 12:17:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_put [2024-12-02 12:17:49,724 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_put [2024-12-02 12:17:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-02 12:17:49,724 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-02 12:17:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2024-12-02 12:17:49,724 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2024-12-02 12:17:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure __team_get_qom_list [2024-12-02 12:17:49,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_get_qom_list [2024-12-02 12:17:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-02 12:17:49,724 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-02 12:17:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_cancel [2024-12-02 12:17:49,724 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_cancel [2024-12-02 12:17:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-12-02 12:17:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-12-02 12:17:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-12-02 12:17:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-12-02 12:17:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-12-02 12:17:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-12-02 12:17:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-12-02 12:17:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-12-02 12:17:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-12-02 12:17:49,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-12-02 12:17:49,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-12-02 12:17:49,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-12-02 12:17:49,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-12-02 12:17:49,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-12-02 12:17:49,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-12-02 12:17:49,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-12-02 12:17:49,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-12-02 12:17:49,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-12-02 12:17:49,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-12-02 12:17:49,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-12-02 12:17:49,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-12-02 12:17:49,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-12-02 12:17:49,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-12-02 12:17:49,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-12-02 12:17:49,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-12-02 12:17:49,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-12-02 12:17:49,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-12-02 12:17:49,725 INFO L130 BoogieDeclarations]: Found specification of procedure team_option_get [2024-12-02 12:17:49,725 INFO L138 BoogieDeclarations]: Found implementation of procedure team_option_get [2024-12-02 12:17:49,725 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del [2024-12-02 12:17:49,725 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del [2024-12-02 12:17:49,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-02 12:17:49,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-02 12:17:49,725 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_options_get [2024-12-02 12:17:49,725 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_options_get [2024-12-02 12:17:49,725 INFO L130 BoogieDeclarations]: Found specification of procedure team_priority_option_set [2024-12-02 12:17:49,725 INFO L138 BoogieDeclarations]: Found implementation of procedure team_priority_option_set [2024-12-02 12:17:49,726 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_increment_features [2024-12-02 12:17:49,726 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_increment_features [2024-12-02 12:17:49,726 INFO L130 BoogieDeclarations]: Found specification of procedure team_open [2024-12-02 12:17:49,726 INFO L138 BoogieDeclarations]: Found implementation of procedure team_open [2024-12-02 12:17:49,726 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_link_unregister [2024-12-02 12:17:49,726 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_link_unregister [2024-12-02 12:17:49,726 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add_port [2024-12-02 12:17:49,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add_port [2024-12-02 12:17:49,726 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_port_add [2024-12-02 12:17:49,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_port_add [2024-12-02 12:17:49,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_90 [2024-12-02 12:17:49,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_90 [2024-12-02 12:17:49,726 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_change_check [2024-12-02 12:17:49,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_change_check [2024-12-02 12:17:49,726 INFO L130 BoogieDeclarations]: Found specification of procedure __set_port_dev_addr [2024-12-02 12:17:49,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_port_dev_addr [2024-12-02 12:17:49,726 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2024-12-02 12:17:49,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2024-12-02 12:17:49,726 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2024-12-02 12:17:49,726 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2024-12-02 12:17:49,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_91 [2024-12-02 12:17:49,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_91 [2024-12-02 12:17:49,726 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-12-02 12:17:49,726 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-12-02 12:17:49,726 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2024-12-02 12:17:49,726 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2024-12-02 12:17:49,726 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_count_get [2024-12-02 12:17:49,726 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_count_get [2024-12-02 12:17:49,726 INFO L130 BoogieDeclarations]: Found specification of procedure team_validate [2024-12-02 12:17:49,727 INFO L138 BoogieDeclarations]: Found implementation of procedure team_validate [2024-12-02 12:17:49,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-02 12:17:49,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-02 12:17:49,727 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_free [2024-12-02 12:17:49,727 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_free [2024-12-02 12:17:49,727 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-12-02 12:17:49,727 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-12-02 12:17:49,727 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enable [2024-12-02 12:17:49,727 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enable [2024-12-02 12:17:49,727 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-12-02 12:17:49,727 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-12-02 12:17:49,727 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_no_mode [2024-12-02 12:17:49,727 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_no_mode [2024-12-02 12:17:49,727 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_flag [2024-12-02 12:17:49,727 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_flag [2024-12-02 12:17:49,727 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-02 12:17:49,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-02 12:17:49,727 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_disable_netpoll [2024-12-02 12:17:49,727 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_disable_netpoll [2024-12-02 12:17:49,727 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enter [2024-12-02 12:17:49,727 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enter [2024-12-02 12:17:49,727 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2024-12-02 12:17:49,727 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2024-12-02 12:17:49,727 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2024-12-02 12:17:49,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_rx_handler_unregister [2024-12-02 12:17:49,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_rx_handler_unregister [2024-12-02 12:17:49,727 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_string [2024-12-02 12:17:49,727 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_string [2024-12-02 12:17:49,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 12:17:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-12-02 12:17:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-12-02 12:17:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-12-02 12:17:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-12-02 12:17:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-12-02 12:17:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-12-02 12:17:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-12-02 12:17:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-12-02 12:17:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-12-02 12:17:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-12-02 12:17:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-12-02 12:17:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-12-02 12:17:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-12-02 12:17:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-12-02 12:17:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-12-02 12:17:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-12-02 12:17:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-12-02 12:17:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-12-02 12:17:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-12-02 12:17:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-12-02 12:17:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-12-02 12:17:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-12-02 12:17:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-12-02 12:17:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-12-02 12:17:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-12-02 12:17:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-12-02 12:17:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-12-02 12:17:49,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-12-02 12:17:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_event_options_get [2024-12-02 12:17:49,729 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_event_options_get [2024-12-02 12:17:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-02 12:17:49,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-02 12:17:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure team_close [2024-12-02 12:17:49,729 INFO L138 BoogieDeclarations]: Found implementation of procedure team_close [2024-12-02 12:17:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure team_uninit [2024-12-02 12:17:49,729 INFO L138 BoogieDeclarations]: Found implementation of procedure team_uninit [2024-12-02 12:17:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add [2024-12-02 12:17:49,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add [2024-12-02 12:17:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure team_user_linkup_option_get [2024-12-02 12:17:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure team_user_linkup_option_get [2024-12-02 12:17:50,953 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 12:17:50,958 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 12:18:04,254 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-12-02 12:18:05,963 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-02 12:18:15,483 INFO L? ?]: Removed 3503 outVars from TransFormulas that were not future-live. [2024-12-02 12:18:15,484 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 12:18:15,531 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 12:18:15,531 INFO L312 CfgBuilder]: Removed 12 assume(true) statements. [2024-12-02 12:18:15,531 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 12:18:15 BoogieIcfgContainer [2024-12-02 12:18:15,532 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 12:18:15,534 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 12:18:15,534 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 12:18:15,539 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 12:18:15,539 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 12:17:41" (1/3) ... [2024-12-02 12:18:15,540 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ee27c51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 12:18:15, skipping insertion in model container [2024-12-02 12:18:15,540 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:17:46" (2/3) ... [2024-12-02 12:18:15,540 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ee27c51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 12:18:15, skipping insertion in model container [2024-12-02 12:18:15,540 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 12:18:15" (3/3) ... [2024-12-02 12:18:15,542 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i [2024-12-02 12:18:15,558 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 12:18:15,561 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i that has 259 procedures, 3297 locations, 1 initial locations, 81 loop locations, and 1 error locations. [2024-12-02 12:18:15,691 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 12:18:15,703 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;@15c81ea5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 12:18:15,704 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-12-02 12:18:15,716 INFO L276 IsEmpty]: Start isEmpty. Operand has 3061 states, 2161 states have (on average 1.3197593706617308) internal successors, (2852), 2211 states have internal predecessors, (2852), 694 states have call successors, (694), 206 states have call predecessors, (694), 205 states have return successors, (688), 673 states have call predecessors, (688), 688 states have call successors, (688) [2024-12-02 12:18:15,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-12-02 12:18:15,749 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 12:18:15,750 INFO L218 NwaCegarLoop]: trace histogram [43, 43, 42, 42, 42, 42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:18:15,750 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 12:18:15,754 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 12:18:15,755 INFO L85 PathProgramCache]: Analyzing trace with hash 870857567, now seen corresponding path program 1 times [2024-12-02 12:18:15,762 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 12:18:15,762 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [309198707] [2024-12-02 12:18:15,762 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 12:18:15,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 12:18:35,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 12:18:36,701 INFO L134 CoverageAnalysis]: Checked inductivity of 7875 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7875 trivial. 0 not checked. [2024-12-02 12:18:36,702 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 12:18:36,702 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [309198707] [2024-12-02 12:18:36,702 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [309198707] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 12:18:36,703 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 12:18:36,703 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 12:18:36,704 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [136853497] [2024-12-02 12:18:36,705 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 12:18:36,709 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 12:18:36,709 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 12:18:36,731 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 12:18:36,732 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 12:18:36,739 INFO L87 Difference]: Start difference. First operand has 3061 states, 2161 states have (on average 1.3197593706617308) internal successors, (2852), 2211 states have internal predecessors, (2852), 694 states have call successors, (694), 206 states have call predecessors, (694), 205 states have return successors, (688), 673 states have call predecessors, (688), 688 states have call successors, (688) Second operand has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 3 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) [2024-12-02 12:18:40,913 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 12:18:42,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 12:18:42,102 INFO L93 Difference]: Finished difference Result 8842 states and 12351 transitions. [2024-12-02 12:18:42,103 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 12:18:42,105 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 3 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) Word has length 500 [2024-12-02 12:18:42,107 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 12:18:42,167 INFO L225 Difference]: With dead ends: 8842 [2024-12-02 12:18:42,167 INFO L226 Difference]: Without dead ends: 5779 [2024-12-02 12:18:42,191 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 12:18:42,194 INFO L435 NwaCegarLoop]: 4197 mSDtfsCounter, 3915 mSDsluCounter, 4055 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3915 SdHoareTripleChecker+Valid, 8252 SdHoareTripleChecker+Invalid, 32 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-12-02 12:18:42,195 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3915 Valid, 8252 Invalid, 32 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 24 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-12-02 12:18:42,220 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5779 states. [2024-12-02 12:18:42,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5779 to 5775. [2024-12-02 12:18:42,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5775 states, 4117 states have (on average 1.2946320136021374) internal successors, (5330), 4193 states have internal predecessors, (5330), 1255 states have call successors, (1255), 402 states have call predecessors, (1255), 402 states have return successors, (1255), 1239 states have call predecessors, (1255), 1255 states have call successors, (1255) [2024-12-02 12:18:42,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5775 states to 5775 states and 7840 transitions. [2024-12-02 12:18:42,603 INFO L78 Accepts]: Start accepts. Automaton has 5775 states and 7840 transitions. Word has length 500 [2024-12-02 12:18:42,605 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 12:18:42,605 INFO L471 AbstractCegarLoop]: Abstraction has 5775 states and 7840 transitions. [2024-12-02 12:18:42,605 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 3 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) [2024-12-02 12:18:42,605 INFO L276 IsEmpty]: Start isEmpty. Operand 5775 states and 7840 transitions. [2024-12-02 12:18:42,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 528 [2024-12-02 12:18:42,629 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 12:18:42,629 INFO L218 NwaCegarLoop]: trace histogram [43, 43, 42, 42, 42, 42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:18:42,629 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-12-02 12:18:42,630 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 12:18:42,630 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 12:18:42,630 INFO L85 PathProgramCache]: Analyzing trace with hash 93727482, now seen corresponding path program 1 times [2024-12-02 12:18:42,631 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 12:18:42,631 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1787600082] [2024-12-02 12:18:42,631 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 12:18:42,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 12:19:01,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 12:19:02,121 INFO L134 CoverageAnalysis]: Checked inductivity of 7875 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7875 trivial. 0 not checked. [2024-12-02 12:19:02,121 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 12:19:02,121 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1787600082] [2024-12-02 12:19:02,121 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1787600082] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 12:19:02,121 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 12:19:02,122 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 12:19:02,122 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [860424164] [2024-12-02 12:19:02,122 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 12:19:02,124 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 12:19:02,124 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 12:19:02,125 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 12:19:02,125 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 12:19:02,126 INFO L87 Difference]: Start difference. First operand 5775 states and 7840 transitions. Second operand has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 3 states have call successors, (54), 2 states have call predecessors, (54), 1 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) [2024-12-02 12:19:06,242 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 12:19:07,323 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 12:19:07,323 INFO L93 Difference]: Finished difference Result 17119 states and 23220 transitions. [2024-12-02 12:19:07,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 12:19:07,324 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 3 states have call successors, (54), 2 states have call predecessors, (54), 1 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) Word has length 527 [2024-12-02 12:19:07,325 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 12:19:07,395 INFO L225 Difference]: With dead ends: 17119 [2024-12-02 12:19:07,395 INFO L226 Difference]: Without dead ends: 11433 [2024-12-02 12:19:07,418 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 12:19:07,419 INFO L435 NwaCegarLoop]: 4163 mSDtfsCounter, 3836 mSDsluCounter, 3977 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3836 SdHoareTripleChecker+Valid, 8140 SdHoareTripleChecker+Invalid, 32 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-12-02 12:19:07,419 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3836 Valid, 8140 Invalid, 32 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 24 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-12-02 12:19:07,432 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11433 states. [2024-12-02 12:19:07,767 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11433 to 11427. [2024-12-02 12:19:07,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11427 states, 8160 states have (on average 1.2955882352941177) internal successors, (10572), 8314 states have internal predecessors, (10572), 2462 states have call successors, (2462), 804 states have call predecessors, (2462), 804 states have return successors, (2462), 2428 states have call predecessors, (2462), 2462 states have call successors, (2462) [2024-12-02 12:19:07,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11427 states to 11427 states and 15496 transitions. [2024-12-02 12:19:07,848 INFO L78 Accepts]: Start accepts. Automaton has 11427 states and 15496 transitions. Word has length 527 [2024-12-02 12:19:07,849 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 12:19:07,850 INFO L471 AbstractCegarLoop]: Abstraction has 11427 states and 15496 transitions. [2024-12-02 12:19:07,850 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 3 states have call successors, (54), 2 states have call predecessors, (54), 1 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) [2024-12-02 12:19:07,850 INFO L276 IsEmpty]: Start isEmpty. Operand 11427 states and 15496 transitions. [2024-12-02 12:19:07,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 528 [2024-12-02 12:19:07,862 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 12:19:07,863 INFO L218 NwaCegarLoop]: trace histogram [44, 44, 42, 42, 42, 42, 42, 42, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 12:19:07,863 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 12:19:07,863 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 12:19:07,863 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 12:19:07,863 INFO L85 PathProgramCache]: Analyzing trace with hash -179693060, now seen corresponding path program 1 times [2024-12-02 12:19:07,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 12:19:07,864 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1779868463] [2024-12-02 12:19:07,864 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 12:19:07,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 12:19:27,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 12:19:28,247 INFO L134 CoverageAnalysis]: Checked inductivity of 8007 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8004 trivial. 0 not checked. [2024-12-02 12:19:28,247 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 12:19:28,247 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1779868463] [2024-12-02 12:19:28,247 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1779868463] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 12:19:28,248 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 12:19:28,248 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 12:19:28,248 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [398374388] [2024-12-02 12:19:28,248 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 12:19:28,249 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 12:19:28,249 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 12:19:28,250 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 12:19:28,250 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 12:19:28,250 INFO L87 Difference]: Start difference. First operand 11427 states and 15496 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, (51), 2 states have call predecessors, (51), 1 states have return successors, (48), 3 states have call predecessors, (48), 3 states have call successors, (48) [2024-12-02 12:19:32,414 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 12:19:33,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 12:19:33,616 INFO L93 Difference]: Finished difference Result 25513 states and 34578 transitions. [2024-12-02 12:19:33,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 12:19:33,617 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, (51), 2 states have call predecessors, (51), 1 states have return successors, (48), 3 states have call predecessors, (48), 3 states have call successors, (48) Word has length 527 [2024-12-02 12:19:33,618 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 12:19:33,708 INFO L225 Difference]: With dead ends: 25513 [2024-12-02 12:19:33,708 INFO L226 Difference]: Without dead ends: 14175 [2024-12-02 12:19:33,747 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 12:19:33,748 INFO L435 NwaCegarLoop]: 4050 mSDtfsCounter, 3748 mSDsluCounter, 3906 mSDsCounter, 0 mSdLazyCounter, 39 mSolverCounterSat, 8 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3748 SdHoareTripleChecker+Valid, 7956 SdHoareTripleChecker+Invalid, 48 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 39 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2024-12-02 12:19:33,749 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3748 Valid, 7956 Invalid, 48 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 39 Invalid, 1 Unknown, 0 Unchecked, 5.0s Time] [2024-12-02 12:19:33,765 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14175 states. [2024-12-02 12:19:34,135 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14175 to 14173. [2024-12-02 12:19:34,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14173 states, 10121 states have (on average 1.2959193755557752) internal successors, (13116), 10311 states have internal predecessors, (13116), 3044 states have call successors, (3044), 1007 states have call predecessors, (3044), 1007 states have return successors, (3044), 3003 states have call predecessors, (3044), 3044 states have call successors, (3044) [2024-12-02 12:19:34,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14173 states to 14173 states and 19204 transitions. [2024-12-02 12:19:34,238 INFO L78 Accepts]: Start accepts. Automaton has 14173 states and 19204 transitions. Word has length 527 [2024-12-02 12:19:34,239 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 12:19:34,239 INFO L471 AbstractCegarLoop]: Abstraction has 14173 states and 19204 transitions. [2024-12-02 12:19:34,240 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, (51), 2 states have call predecessors, (51), 1 states have return successors, (48), 3 states have call predecessors, (48), 3 states have call successors, (48) [2024-12-02 12:19:34,240 INFO L276 IsEmpty]: Start isEmpty. Operand 14173 states and 19204 transitions. [2024-12-02 12:19:34,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-12-02 12:19:34,249 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 12:19:34,249 INFO L218 NwaCegarLoop]: trace histogram [43, 43, 42, 42, 42, 42, 42, 42, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 12:19:34,249 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-02 12:19:34,250 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 12:19:34,250 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 12:19:34,250 INFO L85 PathProgramCache]: Analyzing trace with hash -2101308455, now seen corresponding path program 1 times [2024-12-02 12:19:34,250 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 12:19:34,250 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [917696810] [2024-12-02 12:19:34,251 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 12:19:34,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 12:19:52,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 12:19:52,857 INFO L134 CoverageAnalysis]: Checked inductivity of 7878 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7878 trivial. 0 not checked. [2024-12-02 12:19:52,858 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 12:19:52,858 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [917696810] [2024-12-02 12:19:52,858 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [917696810] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 12:19:52,858 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 12:19:52,858 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 12:19:52,858 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [827746088] [2024-12-02 12:19:52,858 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 12:19:52,859 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 12:19:52,859 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 12:19:52,860 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 12:19:52,860 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 12:19:52,860 INFO L87 Difference]: Start difference. First operand 14173 states and 19204 transitions. Second operand has 3 states, 3 states have (on average 32.666666666666664) internal successors, (98), 3 states have internal predecessors, (98), 3 states have call successors, (53), 2 states have call predecessors, (53), 1 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) [2024-12-02 12:19:56,972 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 12:19:58,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 12:19:58,610 INFO L93 Difference]: Finished difference Result 41781 states and 56989 transitions. [2024-12-02 12:19:58,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 12:19:58,611 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.666666666666664) internal successors, (98), 3 states have internal predecessors, (98), 3 states have call successors, (53), 2 states have call predecessors, (53), 1 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) Word has length 532 [2024-12-02 12:19:58,611 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 12:19:58,778 INFO L225 Difference]: With dead ends: 41781 [2024-12-02 12:19:58,778 INFO L226 Difference]: Without dead ends: 27697 [2024-12-02 12:19:58,827 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 12:19:58,828 INFO L435 NwaCegarLoop]: 4056 mSDtfsCounter, 3771 mSDsluCounter, 3958 mSDsCounter, 0 mSdLazyCounter, 41 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3771 SdHoareTripleChecker+Valid, 8014 SdHoareTripleChecker+Invalid, 49 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 41 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2024-12-02 12:19:58,828 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3771 Valid, 8014 Invalid, 49 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 41 Invalid, 1 Unknown, 0 Unchecked, 5.0s Time] [2024-12-02 12:19:58,855 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27697 states. [2024-12-02 12:19:59,549 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27697 to 27675. [2024-12-02 12:19:59,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27675 states, 19689 states have (on average 1.294326781451572) internal successors, (25484), 20079 states have internal predecessors, (25484), 5981 states have call successors, (5981), 2009 states have call predecessors, (5981), 2004 states have return successors, (6405), 5884 states have call predecessors, (6405), 5981 states have call successors, (6405) [2024-12-02 12:19:59,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27675 states to 27675 states and 37870 transitions. [2024-12-02 12:19:59,706 INFO L78 Accepts]: Start accepts. Automaton has 27675 states and 37870 transitions. Word has length 532 [2024-12-02 12:19:59,707 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 12:19:59,707 INFO L471 AbstractCegarLoop]: Abstraction has 27675 states and 37870 transitions. [2024-12-02 12:19:59,707 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.666666666666664) internal successors, (98), 3 states have internal predecessors, (98), 3 states have call successors, (53), 2 states have call predecessors, (53), 1 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) [2024-12-02 12:19:59,707 INFO L276 IsEmpty]: Start isEmpty. Operand 27675 states and 37870 transitions. [2024-12-02 12:19:59,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-12-02 12:19:59,718 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 12:19:59,719 INFO L218 NwaCegarLoop]: trace histogram [43, 43, 42, 42, 42, 42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:19:59,719 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-12-02 12:19:59,719 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 12:19:59,719 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 12:19:59,719 INFO L85 PathProgramCache]: Analyzing trace with hash 1584273430, now seen corresponding path program 1 times [2024-12-02 12:19:59,720 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 12:19:59,720 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [147566309] [2024-12-02 12:19:59,720 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 12:19:59,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 12:20:18,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 12:20:18,982 INFO L134 CoverageAnalysis]: Checked inductivity of 7875 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7875 trivial. 0 not checked. [2024-12-02 12:20:18,982 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 12:20:18,982 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [147566309] [2024-12-02 12:20:18,982 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [147566309] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 12:20:18,982 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 12:20:18,982 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 12:20:18,982 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1352592510] [2024-12-02 12:20:18,982 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 12:20:18,983 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 12:20:18,983 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 12:20:18,984 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 12:20:18,984 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 12:20:18,984 INFO L87 Difference]: Start difference. First operand 27675 states and 37870 transitions. Second operand has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 3 states have call successors, (55), 2 states have call predecessors, (55), 1 states have return successors, (50), 3 states have call predecessors, (50), 3 states have call successors, (50) [2024-12-02 12:20:23,101 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 12:20:24,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 12:20:24,751 INFO L93 Difference]: Finished difference Result 77419 states and 105896 transitions. [2024-12-02 12:20:24,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 12:20:24,752 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 3 states have call successors, (55), 2 states have call predecessors, (55), 1 states have return successors, (50), 3 states have call predecessors, (50), 3 states have call successors, (50) Word has length 534 [2024-12-02 12:20:24,753 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 12:20:24,967 INFO L225 Difference]: With dead ends: 77419 [2024-12-02 12:20:24,967 INFO L226 Difference]: Without dead ends: 49833 [2024-12-02 12:20:25,058 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 12:20:25,058 INFO L435 NwaCegarLoop]: 4102 mSDtfsCounter, 3836 mSDsluCounter, 3979 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3836 SdHoareTripleChecker+Valid, 8081 SdHoareTripleChecker+Invalid, 32 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-12-02 12:20:25,059 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3836 Valid, 8081 Invalid, 32 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 24 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-12-02 12:20:25,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49833 states. [2024-12-02 12:20:26,245 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49833 to 49815. [2024-12-02 12:20:26,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 49815 states, 35455 states have (on average 1.2931321393315471) internal successors, (45848), 36165 states have internal predecessors, (45848), 10739 states have call successors, (10739), 3629 states have call predecessors, (10739), 3620 states have return successors, (11503), 10558 states have call predecessors, (11503), 10739 states have call successors, (11503) [2024-12-02 12:20:26,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49815 states to 49815 states and 68090 transitions. [2024-12-02 12:20:26,763 INFO L78 Accepts]: Start accepts. Automaton has 49815 states and 68090 transitions. Word has length 534 [2024-12-02 12:20:26,764 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 12:20:26,764 INFO L471 AbstractCegarLoop]: Abstraction has 49815 states and 68090 transitions. [2024-12-02 12:20:26,764 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 3 states have call successors, (55), 2 states have call predecessors, (55), 1 states have return successors, (50), 3 states have call predecessors, (50), 3 states have call successors, (50) [2024-12-02 12:20:26,764 INFO L276 IsEmpty]: Start isEmpty. Operand 49815 states and 68090 transitions. [2024-12-02 12:20:26,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2024-12-02 12:20:26,771 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 12:20:26,771 INFO L218 NwaCegarLoop]: trace histogram [43, 43, 42, 42, 42, 42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:20:26,771 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-12-02 12:20:26,772 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 12:20:26,772 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 12:20:26,772 INFO L85 PathProgramCache]: Analyzing trace with hash -1698400008, now seen corresponding path program 1 times [2024-12-02 12:20:26,772 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 12:20:26,772 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1351812281] [2024-12-02 12:20:26,772 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 12:20:26,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 12:20:44,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 12:20:45,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7875 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7875 trivial. 0 not checked. [2024-12-02 12:20:45,673 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 12:20:45,673 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1351812281] [2024-12-02 12:20:45,673 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1351812281] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 12:20:45,673 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 12:20:45,673 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 12:20:45,673 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1644765421] [2024-12-02 12:20:45,673 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 12:20:45,674 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 12:20:45,674 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 12:20:45,675 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 12:20:45,675 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 12:20:45,675 INFO L87 Difference]: Start difference. First operand 49815 states and 68090 transitions. Second operand has 3 states, 3 states have (on average 36.333333333333336) internal successors, (109), 3 states have internal predecessors, (109), 3 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (51), 3 states have call predecessors, (51), 3 states have call successors, (51) [2024-12-02 12:20:49,838 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 12:20:52,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 12:20:52,327 INFO L93 Difference]: Finished difference Result 143775 states and 196454 transitions. [2024-12-02 12:20:52,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 12:20:52,328 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 36.333333333333336) internal successors, (109), 3 states have internal predecessors, (109), 3 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (51), 3 states have call predecessors, (51), 3 states have call successors, (51) Word has length 547 [2024-12-02 12:20:52,329 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 12:20:52,685 INFO L225 Difference]: With dead ends: 143775 [2024-12-02 12:20:52,685 INFO L226 Difference]: Without dead ends: 94049 [2024-12-02 12:20:52,828 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 12:20:52,828 INFO L435 NwaCegarLoop]: 5265 mSDtfsCounter, 3836 mSDsluCounter, 3978 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3836 SdHoareTripleChecker+Valid, 9243 SdHoareTripleChecker+Invalid, 32 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2024-12-02 12:20:52,829 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3836 Valid, 9243 Invalid, 32 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 24 Invalid, 1 Unknown, 0 Unchecked, 4.9s Time] [2024-12-02 12:20:52,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94049 states. [2024-12-02 12:20:55,125 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94049 to 94035. [2024-12-02 12:20:55,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 94035 states, 66945 states have (on average 1.29198595862275) internal successors, (86492), 68295 states have internal predecessors, (86492), 20237 states have call successors, (20237), 6869 states have call predecessors, (20237), 6852 states have return successors, (21663), 19888 states have call predecessors, (21663), 20237 states have call successors, (21663) [2024-12-02 12:20:55,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94035 states to 94035 states and 128392 transitions. [2024-12-02 12:20:55,571 INFO L78 Accepts]: Start accepts. Automaton has 94035 states and 128392 transitions. Word has length 547 [2024-12-02 12:20:55,572 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 12:20:55,572 INFO L471 AbstractCegarLoop]: Abstraction has 94035 states and 128392 transitions. [2024-12-02 12:20:55,573 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 36.333333333333336) internal successors, (109), 3 states have internal predecessors, (109), 3 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (51), 3 states have call predecessors, (51), 3 states have call successors, (51) [2024-12-02 12:20:55,573 INFO L276 IsEmpty]: Start isEmpty. Operand 94035 states and 128392 transitions. [2024-12-02 12:20:55,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 579 [2024-12-02 12:20:55,583 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 12:20:55,584 INFO L218 NwaCegarLoop]: trace histogram [43, 43, 42, 42, 42, 42, 42, 42, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:20:55,584 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-12-02 12:20:55,584 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 12:20:55,585 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 12:20:55,585 INFO L85 PathProgramCache]: Analyzing trace with hash 1685534704, now seen corresponding path program 1 times [2024-12-02 12:20:55,585 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 12:20:55,585 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [395984826] [2024-12-02 12:20:55,585 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 12:20:55,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 12:21:13,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 12:21:14,612 INFO L134 CoverageAnalysis]: Checked inductivity of 7887 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7887 trivial. 0 not checked. [2024-12-02 12:21:14,613 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 12:21:14,613 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [395984826] [2024-12-02 12:21:14,613 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [395984826] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 12:21:14,613 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 12:21:14,613 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 12:21:14,613 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [654524937] [2024-12-02 12:21:14,613 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 12:21:14,614 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 12:21:14,614 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 12:21:14,615 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 12:21:14,615 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 12:21:14,616 INFO L87 Difference]: Start difference. First operand 94035 states and 128392 transitions. Second operand has 3 states, 3 states have (on average 42.0) internal successors, (126), 3 states have internal predecessors, (126), 3 states have call successors, (61), 2 states have call predecessors, (61), 1 states have return successors, (55), 3 states have call predecessors, (55), 3 states have call successors, (55) [2024-12-02 12:21:18,746 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 12:21:23,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 12:21:23,100 INFO L93 Difference]: Finished difference Result 274011 states and 373806 transitions. [2024-12-02 12:21:23,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 12:21:23,101 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 42.0) internal successors, (126), 3 states have internal predecessors, (126), 3 states have call successors, (61), 2 states have call predecessors, (61), 1 states have return successors, (55), 3 states have call predecessors, (55), 3 states have call successors, (55) Word has length 578 [2024-12-02 12:21:23,101 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 12:21:23,771 INFO L225 Difference]: With dead ends: 274011 [2024-12-02 12:21:23,771 INFO L226 Difference]: Without dead ends: 180065 [2024-12-02 12:21:24,024 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 12:21:24,025 INFO L435 NwaCegarLoop]: 5800 mSDtfsCounter, 3744 mSDsluCounter, 3974 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 6 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3744 SdHoareTripleChecker+Valid, 9774 SdHoareTripleChecker+Invalid, 32 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2024-12-02 12:21:24,025 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3744 Valid, 9774 Invalid, 32 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 25 Invalid, 1 Unknown, 0 Unchecked, 4.9s Time] [2024-12-02 12:21:24,159 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 180065 states. [2024-12-02 12:21:29,647 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 180065 to 179999. [2024-12-02 12:21:29,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 179999 states, 128237 states have (on average 1.2912497953008881) internal successors, (165586), 130791 states have internal predecessors, (165586), 38511 states have call successors, (38511), 13315 states have call predecessors, (38511), 13250 states have return successors, (41247), 37734 states have call predecessors, (41247), 38511 states have call successors, (41247) [2024-12-02 12:21:30,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179999 states to 179999 states and 245344 transitions. [2024-12-02 12:21:30,464 INFO L78 Accepts]: Start accepts. Automaton has 179999 states and 245344 transitions. Word has length 578 [2024-12-02 12:21:30,465 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 12:21:30,465 INFO L471 AbstractCegarLoop]: Abstraction has 179999 states and 245344 transitions. [2024-12-02 12:21:30,465 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 42.0) internal successors, (126), 3 states have internal predecessors, (126), 3 states have call successors, (61), 2 states have call predecessors, (61), 1 states have return successors, (55), 3 states have call predecessors, (55), 3 states have call successors, (55) [2024-12-02 12:21:30,465 INFO L276 IsEmpty]: Start isEmpty. Operand 179999 states and 245344 transitions. [2024-12-02 12:21:30,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 587 [2024-12-02 12:21:30,473 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 12:21:30,473 INFO L218 NwaCegarLoop]: trace histogram [43, 43, 42, 42, 42, 42, 42, 42, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:21:30,473 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-12-02 12:21:30,473 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 12:21:30,474 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 12:21:30,474 INFO L85 PathProgramCache]: Analyzing trace with hash -1630728940, now seen corresponding path program 1 times [2024-12-02 12:21:30,474 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 12:21:30,474 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1509784598] [2024-12-02 12:21:30,474 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 12:21:30,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 12:21:51,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 12:21:52,684 INFO L134 CoverageAnalysis]: Checked inductivity of 7885 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7885 trivial. 0 not checked. [2024-12-02 12:21:52,684 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 12:21:52,684 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1509784598] [2024-12-02 12:21:52,684 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1509784598] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 12:21:52,685 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 12:21:52,685 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 12:21:52,685 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1473910278] [2024-12-02 12:21:52,685 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 12:21:52,686 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 12:21:52,686 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 12:21:52,687 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 12:21:52,687 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 12:21:52,687 INFO L87 Difference]: Start difference. First operand 179999 states and 245344 transitions. Second operand has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 3 states have call successors, (61), 2 states have call predecessors, (61), 1 states have return successors, (55), 3 states have call predecessors, (55), 3 states have call successors, (55) [2024-12-02 12:21:56,790 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 12:22:05,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 12:22:05,585 INFO L93 Difference]: Finished difference Result 528183 states and 720239 transitions. [2024-12-02 12:22:05,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 12:22:05,585 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 3 states have call successors, (61), 2 states have call predecessors, (61), 1 states have return successors, (55), 3 states have call predecessors, (55), 3 states have call successors, (55) Word has length 586 [2024-12-02 12:22:05,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 12:22:07,651 INFO L225 Difference]: With dead ends: 528183 [2024-12-02 12:22:07,651 INFO L226 Difference]: Without dead ends: 348273 [2024-12-02 12:22:08,246 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 12:22:08,247 INFO L435 NwaCegarLoop]: 4875 mSDtfsCounter, 3820 mSDsluCounter, 3971 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3820 SdHoareTripleChecker+Valid, 8846 SdHoareTripleChecker+Invalid, 33 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-12-02 12:22:08,248 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3820 Valid, 8846 Invalid, 33 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 25 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-12-02 12:22:08,540 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 348273 states. [2024-12-02 12:22:20,581 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 348273 to 347887. [2024-12-02 12:22:20,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 347887 states, 247469 states have (on average 1.292258828378504) internal successors, (319794), 252581 states have internal predecessors, (319794), 74637 states have call successors, (74637), 25908 states have call predecessors, (74637), 25780 states have return successors, (79885), 72988 states have call predecessors, (79885), 74637 states have call successors, (79885) [2024-12-02 12:22:22,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347887 states to 347887 states and 474316 transitions. [2024-12-02 12:22:22,986 INFO L78 Accepts]: Start accepts. Automaton has 347887 states and 474316 transitions. Word has length 586 [2024-12-02 12:22:22,988 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 12:22:22,988 INFO L471 AbstractCegarLoop]: Abstraction has 347887 states and 474316 transitions. [2024-12-02 12:22:22,988 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 3 states have call successors, (61), 2 states have call predecessors, (61), 1 states have return successors, (55), 3 states have call predecessors, (55), 3 states have call successors, (55) [2024-12-02 12:22:22,988 INFO L276 IsEmpty]: Start isEmpty. Operand 347887 states and 474316 transitions. [2024-12-02 12:22:23,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 594 [2024-12-02 12:22:23,055 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 12:22:23,055 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 42, 42, 42, 42, 42, 42, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:22:23,056 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-12-02 12:22:23,057 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 12:22:23,057 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 12:22:23,057 INFO L85 PathProgramCache]: Analyzing trace with hash -451734900, now seen corresponding path program 1 times [2024-12-02 12:22:23,058 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 12:22:23,058 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1398662957] [2024-12-02 12:22:23,058 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 12:22:23,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 12:22:43,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 12:22:44,531 INFO L134 CoverageAnalysis]: Checked inductivity of 8452 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 8433 trivial. 0 not checked. [2024-12-02 12:22:44,531 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 12:22:44,531 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1398662957] [2024-12-02 12:22:44,531 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1398662957] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 12:22:44,531 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 12:22:44,532 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 12:22:44,532 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [508031095] [2024-12-02 12:22:44,532 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 12:22:44,533 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 12:22:44,533 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 12:22:44,534 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 12:22:44,534 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 12:22:44,534 INFO L87 Difference]: Start difference. First operand 347887 states and 474316 transitions. Second operand has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 3 states have call successors, (58), 2 states have call predecessors, (58), 1 states have return successors, (55), 3 states have call predecessors, (55), 3 states have call successors, (55) [2024-12-02 12:22:48,638 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 12:23:08,392 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 12:23:08,392 INFO L93 Difference]: Finished difference Result 1030995 states and 1407214 transitions. [2024-12-02 12:23:08,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 12:23:08,392 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 3 states have call successors, (58), 2 states have call predecessors, (58), 1 states have return successors, (55), 3 states have call predecessors, (55), 3 states have call successors, (55) Word has length 593 [2024-12-02 12:23:08,394 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 12:23:12,035 INFO L225 Difference]: With dead ends: 1030995 [2024-12-02 12:23:12,035 INFO L226 Difference]: Without dead ends: 683825 [2024-12-02 12:23:13,471 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 12:23:13,472 INFO L435 NwaCegarLoop]: 7706 mSDtfsCounter, 3726 mSDsluCounter, 3966 mSDsCounter, 0 mSdLazyCounter, 37 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3726 SdHoareTripleChecker+Valid, 11672 SdHoareTripleChecker+Invalid, 45 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 37 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2024-12-02 12:23:13,472 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3726 Valid, 11672 Invalid, 45 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 37 Invalid, 1 Unknown, 0 Unchecked, 4.9s Time] [2024-12-02 12:23:14,112 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 683825 states. [2024-12-02 12:23:37,392 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 683825 to 683823. [2024-12-02 12:23:38,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 683823 states, 486445 states have (on average 1.293667321074325) internal successors, (629298), 496037 states have internal predecessors, (629298), 146573 states have call successors, (146573), 50996 states have call predecessors, (146573), 50804 states have return successors, (157069), 143836 states have call predecessors, (157069), 146573 states have call successors, (157069) [2024-12-02 12:23:42,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683823 states to 683823 states and 932940 transitions. [2024-12-02 12:23:42,849 INFO L78 Accepts]: Start accepts. Automaton has 683823 states and 932940 transitions. Word has length 593 [2024-12-02 12:23:42,850 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 12:23:42,850 INFO L471 AbstractCegarLoop]: Abstraction has 683823 states and 932940 transitions. [2024-12-02 12:23:42,850 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 3 states have call successors, (58), 2 states have call predecessors, (58), 1 states have return successors, (55), 3 states have call predecessors, (55), 3 states have call successors, (55) [2024-12-02 12:23:42,850 INFO L276 IsEmpty]: Start isEmpty. Operand 683823 states and 932940 transitions. [2024-12-02 12:23:42,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 594 [2024-12-02 12:23:42,896 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 12:23:42,896 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 42, 42, 42, 42, 42, 42, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:23:42,896 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-12-02 12:23:42,897 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 12:23:42,897 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 12:23:42,897 INFO L85 PathProgramCache]: Analyzing trace with hash 227537354, now seen corresponding path program 1 times [2024-12-02 12:23:42,897 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 12:23:42,897 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [884293576] [2024-12-02 12:23:42,898 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 12:23:42,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 12:24:03,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 12:24:04,084 INFO L134 CoverageAnalysis]: Checked inductivity of 8452 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 8433 trivial. 0 not checked. [2024-12-02 12:24:04,084 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 12:24:04,084 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [884293576] [2024-12-02 12:24:04,084 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [884293576] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 12:24:04,084 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 12:24:04,085 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 12:24:04,085 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1393635176] [2024-12-02 12:24:04,085 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 12:24:04,086 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 12:24:04,086 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 12:24:04,087 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 12:24:04,087 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 12:24:04,087 INFO L87 Difference]: Start difference. First operand 683823 states and 932940 transitions. Second operand has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 3 states have call successors, (58), 2 states have call predecessors, (58), 1 states have return successors, (55), 3 states have call predecessors, (55), 3 states have call successors, (55) [2024-12-02 12:24:08,191 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 12:24:40,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 12:24:40,996 INFO L93 Difference]: Finished difference Result 1702995 states and 2324590 transitions. [2024-12-02 12:24:40,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 12:24:40,997 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 3 states have call successors, (58), 2 states have call predecessors, (58), 1 states have return successors, (55), 3 states have call predecessors, (55), 3 states have call successors, (55) Word has length 593 [2024-12-02 12:24:40,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 12:24:46,876 INFO L225 Difference]: With dead ends: 1702995 [2024-12-02 12:24:46,876 INFO L226 Difference]: Without dead ends: 1018196