./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.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_63101a10-a637-4530-a2ba-bb70d521cd8a/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63101a10-a637-4530-a2ba-bb70d521cd8a/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63101a10-a637-4530-a2ba-bb70d521cd8a/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63101a10-a637-4530-a2ba-bb70d521cd8a/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63101a10-a637-4530-a2ba-bb70d521cd8a/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63101a10-a637-4530-a2ba-bb70d521cd8a/bin/uautomizer-verify-aQ6SnzHsRB --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 a2e12baed08fa60792339284aabc53a7ec103077c6f7095cb6a4c564ee80efe1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 03:34:13,341 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 03:34:13,423 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63101a10-a637-4530-a2ba-bb70d521cd8a/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-28 03:34:13,429 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 03:34:13,429 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 03:34:13,454 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 03:34:13,455 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 03:34:13,455 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 03:34:13,455 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 03:34:13,456 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 03:34:13,456 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 03:34:13,456 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 03:34:13,456 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 03:34:13,456 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 03:34:13,456 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 03:34:13,457 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 03:34:13,457 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 03:34:13,457 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 03:34:13,457 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 03:34:13,457 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 03:34:13,457 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 03:34:13,457 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 03:34:13,457 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 03:34:13,458 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 03:34:13,458 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 03:34:13,458 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 03:34:13,458 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 03:34:13,458 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 03:34:13,458 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 03:34:13,458 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:34:13,458 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 03:34:13,459 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 03:34:13,459 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 03:34:13,459 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 03:34:13,459 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:34:13,459 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 03:34:13,459 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 03:34:13,461 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 03:34:13,461 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 03:34:13,462 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 03:34:13,462 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 03:34:13,462 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 03:34:13,462 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 03:34:13,462 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 03:34:13,462 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 03:34:13,462 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_63101a10-a637-4530-a2ba-bb70d521cd8a/bin/uautomizer-verify-aQ6SnzHsRB 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 -> a2e12baed08fa60792339284aabc53a7ec103077c6f7095cb6a4c564ee80efe1 [2024-11-28 03:34:13,829 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 03:34:13,842 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 03:34:13,848 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 03:34:13,850 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 03:34:13,850 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 03:34:13,851 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63101a10-a637-4530-a2ba-bb70d521cd8a/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2024-11-28 03:34:17,209 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63101a10-a637-4530-a2ba-bb70d521cd8a/bin/uautomizer-verify-aQ6SnzHsRB/data/64d514572/b74651f399eb47d39a0a25778e68b627/FLAG5abad2463 [2024-11-28 03:34:18,414 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 03:34:18,415 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63101a10-a637-4530-a2ba-bb70d521cd8a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2024-11-28 03:34:18,508 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63101a10-a637-4530-a2ba-bb70d521cd8a/bin/uautomizer-verify-aQ6SnzHsRB/data/64d514572/b74651f399eb47d39a0a25778e68b627/FLAG5abad2463 [2024-11-28 03:34:18,538 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63101a10-a637-4530-a2ba-bb70d521cd8a/bin/uautomizer-verify-aQ6SnzHsRB/data/64d514572/b74651f399eb47d39a0a25778e68b627 [2024-11-28 03:34:18,543 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 03:34:18,546 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 03:34:18,548 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 03:34:18,548 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 03:34:18,556 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 03:34:18,557 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:34:18" (1/1) ... [2024-11-28 03:34:18,559 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57b0e5b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:34:18, skipping insertion in model container [2024-11-28 03:34:18,559 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:34:18" (1/1) ... [2024-11-28 03:34:18,740 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 03:34:24,893 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_63101a10-a637-4530-a2ba-bb70d521cd8a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i[494588,494601] [2024-11-28 03:34:24,897 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_63101a10-a637-4530-a2ba-bb70d521cd8a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i[494733,494746] [2024-11-28 03:34:24,933 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 03:34:25,004 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 03:34:25,186 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5975] [2024-11-28 03:34:25,188 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5982] [2024-11-28 03:34:25,188 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5989] [2024-11-28 03:34:25,197 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)); [6060-6061] [2024-11-28 03:34:25,198 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"); [6066-6068] [2024-11-28 03:34:25,199 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; subl %1,%0": "+m" (v->counter): "ir" (i)); [6095] [2024-11-28 03:34:25,199 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [6102] [2024-11-28 03:34:25,200 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [6109] [2024-11-28 03:34:25,201 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6175] [2024-11-28 03:34:25,202 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6178] [2024-11-28 03:34:25,203 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6180] [2024-11-28 03:34:25,203 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6185] [2024-11-28 03:34:25,205 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6188] [2024-11-28 03:34:25,205 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6190] [2024-11-28 03:34:25,205 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6195] [2024-11-28 03:34:25,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6198] [2024-11-28 03:34:25,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6200] [2024-11-28 03:34:25,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6205] [2024-11-28 03:34:25,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6208] [2024-11-28 03:34:25,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6210] [2024-11-28 03:34:25,208 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6248] [2024-11-28 03:34:25,209 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6251] [2024-11-28 03:34:25,209 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6253] [2024-11-28 03:34:25,209 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6258] [2024-11-28 03:34:25,210 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6261] [2024-11-28 03:34:25,210 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6263] [2024-11-28 03:34:25,210 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6268] [2024-11-28 03:34:25,210 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6271] [2024-11-28 03:34:25,211 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6273] [2024-11-28 03:34:25,211 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6278] [2024-11-28 03:34:25,211 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6281] [2024-11-28 03:34:25,211 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6283] [2024-11-28 03:34:25,217 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6462] [2024-11-28 03:34:25,267 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6470] [2024-11-28 03:34:25,268 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6477] [2024-11-28 03:34:25,270 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6530] [2024-11-28 03:34:25,272 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/mm.h"), "i" (488), "i" (12UL)); [6587-6588] [2024-11-28 03:34:25,273 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [6618] [2024-11-28 03:34:25,278 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [6688-6689] [2024-11-28 03:34:25,281 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (91), "i" (12UL)); [6717-6718] [2024-11-28 03:34:25,282 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [6754-6755] [2024-11-28 03:34:25,284 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [6791-6792] [2024-11-28 03:34:25,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7619] [2024-11-28 03:34:25,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7628] [2024-11-28 03:34:25,568 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/sun/cassini.c"), "i" (4758), "i" (12UL)); [13461-13462] [2024-11-28 03:34:25,678 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_63101a10-a637-4530-a2ba-bb70d521cd8a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i[494588,494601] [2024-11-28 03:34:25,678 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_63101a10-a637-4530-a2ba-bb70d521cd8a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i[494733,494746] [2024-11-28 03:34:25,688 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 03:34:26,148 INFO L204 MainTranslator]: Completed translation [2024-11-28 03:34:26,149 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:34:26 WrapperNode [2024-11-28 03:34:26,150 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 03:34:26,152 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 03:34:26,152 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 03:34:26,152 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 03:34:26,163 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:34:26" (1/1) ... [2024-11-28 03:34:26,286 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:34:26" (1/1) ... [2024-11-28 03:34:26,901 INFO L138 Inliner]: procedures = 684, calls = 4784, calls flagged for inlining = 342, calls inlined = 322, statements flattened = 13268 [2024-11-28 03:34:26,902 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 03:34:26,903 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 03:34:26,905 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 03:34:26,905 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 03:34:26,918 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:34:26" (1/1) ... [2024-11-28 03:34:26,918 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:34:26" (1/1) ... [2024-11-28 03:34:26,990 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:34:26" (1/1) ... [2024-11-28 03:34:30,143 INFO L175 MemorySlicer]: Split 2600 memory accesses to 44 slices as follows [7, 8, 6, 3, 5, 5, 14, 12, 4, 5, 32, 70, 9, 7, 16, 2, 28, 2, 2, 2, 1884, 2, 2, 289, 1, 31, 1, 3, 7, 3, 3, 3, 22, 3, 3, 12, 52, 3, 8, 1, 3, 4, 15, 6]. 72 percent of accesses are in the largest equivalence class. The 706 initializations are split as follows [0, 8, 6, 3, 5, 5, 0, 0, 0, 0, 0, 70, 8, 0, 0, 0, 28, 2, 0, 0, 532, 2, 2, 0, 1, 0, 0, 3, 6, 3, 3, 3, 0, 3, 3, 0, 0, 1, 8, 1, 0, 0, 0, 0]. The 866 writes are split as follows [0, 0, 0, 0, 0, 0, 7, 6, 1, 2, 4, 0, 0, 6, 16, 1, 0, 0, 1, 1, 441, 0, 0, 275, 0, 31, 0, 0, 0, 0, 0, 0, 19, 0, 0, 7, 42, 0, 0, 0, 1, 2, 3, 0]. [2024-11-28 03:34:30,144 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:34:26" (1/1) ... [2024-11-28 03:34:30,144 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:34:26" (1/1) ... [2024-11-28 03:34:30,461 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:34:26" (1/1) ... [2024-11-28 03:34:30,489 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:34:26" (1/1) ... [2024-11-28 03:34:30,564 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:34:26" (1/1) ... [2024-11-28 03:34:30,672 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:34:26" (1/1) ... [2024-11-28 03:34:30,725 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:34:26" (1/1) ... [2024-11-28 03:34:30,861 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 03:34:30,864 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 03:34:30,864 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 03:34:30,864 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 03:34:30,867 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:34:26" (1/1) ... [2024-11-28 03:34:30,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:34:30,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63101a10-a637-4530-a2ba-bb70d521cd8a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:34:30,910 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63101a10-a637-4530-a2ba-bb70d521cd8a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 03:34:30,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63101a10-a637-4530-a2ba-bb70d521cd8a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 03:34:30,955 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-28 03:34:30,955 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-28 03:34:30,955 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_read [2024-11-28 03:34:30,955 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_read [2024-11-28 03:34:30,956 INFO L130 BoogieDeclarations]: Found specification of procedure cas_pcs_link_check [2024-11-28 03:34:30,956 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_pcs_link_check [2024-11-28 03:34:30,956 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-28 03:34:30,956 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-28 03:34:30,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-28 03:34:30,957 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-28 03:34:30,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_132 [2024-11-28 03:34:30,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_132 [2024-11-28 03:34:30,957 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2024-11-28 03:34:30,957 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2024-11-28 03:34:30,957 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-11-28 03:34:30,957 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-11-28 03:34:30,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_133 [2024-11-28 03:34:30,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_133 [2024-11-28 03:34:30,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-28 03:34:30,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-28 03:34:30,958 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mii_link_check [2024-11-28 03:34:30,958 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mii_link_check [2024-11-28 03:34:30,958 INFO L130 BoogieDeclarations]: Found specification of procedure cas_calc_tabort [2024-11-28 03:34:30,959 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_calc_tabort [2024-11-28 03:34:30,959 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-11-28 03:34:30,959 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-11-28 03:34:30,960 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2024-11-28 03:34:30,960 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2024-11-28 03:34:30,960 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2024-11-28 03:34:30,960 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2024-11-28 03:34:30,960 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-28 03:34:30,960 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-28 03:34:30,960 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-28 03:34:30,960 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-28 03:34:30,961 INFO L130 BoogieDeclarations]: Found specification of procedure cas_lock_tx [2024-11-28 03:34:30,961 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_lock_tx [2024-11-28 03:34:30,961 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-28 03:34:30,961 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-28 03:34:30,961 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-28 03:34:30,961 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-28 03:34:30,961 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-28 03:34:30,961 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-28 03:34:30,961 INFO L130 BoogieDeclarations]: Found specification of procedure cas_disable_irq [2024-11-28 03:34:30,961 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_disable_irq [2024-11-28 03:34:30,961 INFO L130 BoogieDeclarations]: Found specification of procedure cas_free_rxds [2024-11-28 03:34:30,961 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_free_rxds [2024-11-28 03:34:30,961 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2024-11-28 03:34:30,961 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2024-11-28 03:34:30,961 INFO L130 BoogieDeclarations]: Found specification of procedure cas_open [2024-11-28 03:34:30,961 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_open [2024-11-28 03:34:30,961 INFO L130 BoogieDeclarations]: Found specification of procedure cas_interrupt [2024-11-28 03:34:30,961 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_interrupt [2024-11-28 03:34:30,962 INFO L130 BoogieDeclarations]: Found specification of procedure cas_tx_tiny_free [2024-11-28 03:34:30,962 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_tx_tiny_free [2024-11-28 03:34:30,962 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2024-11-28 03:34:30,962 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2024-11-28 03:34:30,962 INFO L130 BoogieDeclarations]: Found specification of procedure tx_tiny_map [2024-11-28 03:34:30,962 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_tiny_map [2024-11-28 03:34:30,962 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_init [2024-11-28 03:34:30,962 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_init [2024-11-28 03:34:30,962 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2024-11-28 03:34:30,962 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2024-11-28 03:34:30,962 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2024-11-28 03:34:30,962 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2024-11-28 03:34:30,962 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-28 03:34:30,962 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-28 03:34:30,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-28 03:34:30,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-28 03:34:30,962 INFO L130 BoogieDeclarations]: Found specification of procedure cas_enable_irq [2024-11-28 03:34:30,962 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_enable_irq [2024-11-28 03:34:30,962 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-28 03:34:30,963 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-28 03:34:30,963 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-28 03:34:30,963 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-28 03:34:30,963 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_dequeue [2024-11-28 03:34:30,963 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_dequeue [2024-11-28 03:34:30,963 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-28 03:34:30,963 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-28 03:34:30,963 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-28 03:34:30,963 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-28 03:34:30,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-28 03:34:30,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-28 03:34:30,963 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-28 03:34:30,963 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-28 03:34:30,963 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-28 03:34:30,963 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-28 03:34:30,963 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-28 03:34:30,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_108 [2024-11-28 03:34:30,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_108 [2024-11-28 03:34:30,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_106 [2024-11-28 03:34:30,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_106 [2024-11-28 03:34:30,964 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-11-28 03:34:30,964 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-11-28 03:34:30,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_103 [2024-11-28 03:34:30,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_103 [2024-11-28 03:34:30,964 INFO L130 BoogieDeclarations]: Found specification of procedure cas_set_multicast [2024-11-28 03:34:30,964 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_set_multicast [2024-11-28 03:34:30,964 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-28 03:34:30,964 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-28 03:34:30,964 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-28 03:34:30,964 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-28 03:34:30,964 INFO L130 BoogieDeclarations]: Found specification of procedure cas_spare_free [2024-11-28 03:34:30,964 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_spare_free [2024-11-28 03:34:30,964 INFO L130 BoogieDeclarations]: Found specification of procedure cas_tx_timeout [2024-11-28 03:34:30,964 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_tx_timeout [2024-11-28 03:34:30,964 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-28 03:34:30,964 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-28 03:34:30,966 INFO L130 BoogieDeclarations]: Found specification of procedure cas_read_pcs_link_mode [2024-11-28 03:34:30,966 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_read_pcs_link_mode [2024-11-28 03:34:30,966 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-28 03:34:30,966 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-28 03:34:30,966 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-28 03:34:30,967 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-28 03:34:30,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-28 03:34:30,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-28 03:34:30,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-28 03:34:30,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-28 03:34:30,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-28 03:34:30,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-28 03:34:30,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-28 03:34:30,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-28 03:34:30,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-28 03:34:30,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-28 03:34:30,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-28 03:34:30,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-28 03:34:30,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-28 03:34:30,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-28 03:34:30,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-28 03:34:30,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-28 03:34:30,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-28 03:34:30,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-28 03:34:30,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-28 03:34:30,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-28 03:34:30,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-28 03:34:30,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-28 03:34:30,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-28 03:34:30,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-28 03:34:30,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-28 03:34:30,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-28 03:34:30,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-28 03:34:30,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-28 03:34:30,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-28 03:34:30,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-28 03:34:30,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-28 03:34:30,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-28 03:34:30,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-28 03:34:30,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-28 03:34:30,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-28 03:34:30,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-11-28 03:34:30,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-11-28 03:34:30,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-11-28 03:34:30,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-11-28 03:34:30,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-11-28 03:34:30,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-11-28 03:34:30,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-11-28 03:34:30,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-11-28 03:34:30,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-11-28 03:34:30,972 INFO L130 BoogieDeclarations]: Found specification of procedure cas_close [2024-11-28 03:34:30,972 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_close [2024-11-28 03:34:30,972 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_swap [2024-11-28 03:34:30,972 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_swap [2024-11-28 03:34:30,972 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-28 03:34:30,973 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-28 03:34:30,973 INFO L130 BoogieDeclarations]: Found specification of procedure cas_netpoll [2024-11-28 03:34:30,973 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_netpoll [2024-11-28 03:34:30,973 INFO L130 BoogieDeclarations]: Found specification of procedure cas_hard_reset [2024-11-28 03:34:30,973 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_hard_reset [2024-11-28 03:34:30,973 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-28 03:34:30,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-28 03:34:30,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-28 03:34:30,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-28 03:34:30,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-28 03:34:30,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-28 03:34:30,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-28 03:34:30,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-28 03:34:30,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-28 03:34:30,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-28 03:34:30,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-28 03:34:30,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-28 03:34:30,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-28 03:34:30,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-28 03:34:30,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-28 03:34:30,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-28 03:34:30,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-28 03:34:30,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-28 03:34:30,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-28 03:34:30,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-28 03:34:30,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-28 03:34:30,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-28 03:34:30,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-28 03:34:30,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-28 03:34:30,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-28 03:34:30,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-28 03:34:30,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-28 03:34:30,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-28 03:34:30,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-28 03:34:30,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-28 03:34:30,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-28 03:34:30,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-28 03:34:30,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-28 03:34:30,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-28 03:34:30,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-28 03:34:30,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-28 03:34:30,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-28 03:34:30,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-28 03:34:30,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-28 03:34:30,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-28 03:34:30,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-28 03:34:30,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-28 03:34:30,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-11-28 03:34:30,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-11-28 03:34:30,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-11-28 03:34:30,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-11-28 03:34:30,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-28 03:34:30,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-28 03:34:30,977 INFO L130 BoogieDeclarations]: Found specification of procedure cas_rxc_init [2024-11-28 03:34:30,977 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_rxc_init [2024-11-28 03:34:30,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-28 03:34:30,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-28 03:34:30,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-28 03:34:30,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-28 03:34:30,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-28 03:34:30,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-28 03:34:30,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-28 03:34:30,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-28 03:34:30,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-28 03:34:30,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-28 03:34:30,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-28 03:34:30,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-28 03:34:30,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-28 03:34:30,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-28 03:34:30,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-28 03:34:30,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-28 03:34:30,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-28 03:34:30,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-28 03:34:30,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-28 03:34:30,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-28 03:34:30,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-28 03:34:30,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-28 03:34:30,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-28 03:34:30,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-28 03:34:30,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-28 03:34:30,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-28 03:34:30,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-28 03:34:30,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-28 03:34:30,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-28 03:34:30,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-28 03:34:30,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-28 03:34:30,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-28 03:34:30,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-28 03:34:30,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-28 03:34:30,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-28 03:34:30,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-28 03:34:30,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-28 03:34:30,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-28 03:34:30,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-28 03:34:30,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-28 03:34:30,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-11-28 03:34:30,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-11-28 03:34:30,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-11-28 03:34:30,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-11-28 03:34:30,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-11-28 03:34:30,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-11-28 03:34:30,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-28 03:34:30,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-28 03:34:30,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-28 03:34:30,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-28 03:34:30,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-28 03:34:30,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-28 03:34:30,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-28 03:34:30,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-28 03:34:30,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-28 03:34:30,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-28 03:34:30,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-28 03:34:30,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-28 03:34:30,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-28 03:34:30,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-28 03:34:30,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-28 03:34:30,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-28 03:34:30,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-28 03:34:30,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-28 03:34:30,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-28 03:34:30,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-28 03:34:30,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-28 03:34:30,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-28 03:34:30,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-28 03:34:30,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-28 03:34:30,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-28 03:34:30,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-28 03:34:30,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-28 03:34:30,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-28 03:34:30,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-28 03:34:30,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-28 03:34:30,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-28 03:34:30,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-28 03:34:30,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-28 03:34:30,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-28 03:34:30,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-11-28 03:34:30,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-11-28 03:34:30,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-11-28 03:34:30,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-11-28 03:34:30,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-11-28 03:34:30,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2024-11-28 03:34:30,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2024-11-28 03:34:30,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2024-11-28 03:34:30,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2024-11-28 03:34:30,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#43 [2024-11-28 03:34:30,984 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-28 03:34:30,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-28 03:34:30,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-28 03:34:30,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-28 03:34:30,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-28 03:34:30,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-28 03:34:30,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-28 03:34:30,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-28 03:34:30,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-28 03:34:30,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-28 03:34:30,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-28 03:34:30,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-28 03:34:30,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-28 03:34:30,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-28 03:34:30,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-28 03:34:30,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-28 03:34:30,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-28 03:34:30,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-28 03:34:30,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-28 03:34:30,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-28 03:34:30,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-28 03:34:30,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-28 03:34:30,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-28 03:34:30,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-28 03:34:30,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-28 03:34:30,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-28 03:34:30,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-28 03:34:30,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-28 03:34:30,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-28 03:34:30,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-28 03:34:30,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-28 03:34:30,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-28 03:34:30,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-28 03:34:30,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-28 03:34:30,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-11-28 03:34:30,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-11-28 03:34:30,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-11-28 03:34:30,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-11-28 03:34:30,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-11-28 03:34:30,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2024-11-28 03:34:30,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2024-11-28 03:34:30,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2024-11-28 03:34:30,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2024-11-28 03:34:30,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#43 [2024-11-28 03:34:30,987 INFO L130 BoogieDeclarations]: Found specification of procedure cas_clear_mac_err [2024-11-28 03:34:30,987 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_clear_mac_err [2024-11-28 03:34:30,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-28 03:34:30,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-28 03:34:30,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-28 03:34:30,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-28 03:34:30,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-28 03:34:30,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-28 03:34:30,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-28 03:34:30,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-28 03:34:30,988 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-28 03:34:30,988 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-28 03:34:30,988 INFO L130 BoogieDeclarations]: Found specification of procedure cas_remove_one [2024-11-28 03:34:30,988 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_remove_one [2024-11-28 03:34:30,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_NOT_ARG_SIGN [2024-11-28 03:34:30,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_NOT_ARG_SIGN [2024-11-28 03:34:30,988 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-28 03:34:30,988 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-28 03:34:30,988 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-28 03:34:30,988 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-28 03:34:30,988 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2024-11-28 03:34:30,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2024-11-28 03:34:30,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-28 03:34:30,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-28 03:34:30,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-28 03:34:30,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-28 03:34:30,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-28 03:34:30,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-28 03:34:30,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-28 03:34:30,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 03:34:30,990 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2024-11-28 03:34:30,990 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2024-11-28 03:34:30,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-28 03:34:30,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-28 03:34:30,991 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-28 03:34:30,991 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-28 03:34:30,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-28 03:34:30,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-28 03:34:30,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-28 03:34:30,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-28 03:34:30,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-28 03:34:30,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-28 03:34:30,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-28 03:34:30,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-28 03:34:30,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-28 03:34:30,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-28 03:34:30,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-28 03:34:30,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-28 03:34:30,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-28 03:34:30,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-28 03:34:30,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-28 03:34:30,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-28 03:34:30,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-28 03:34:30,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-28 03:34:30,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-28 03:34:30,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-28 03:34:30,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-28 03:34:30,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-28 03:34:30,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-28 03:34:30,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-28 03:34:30,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-28 03:34:30,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-28 03:34:30,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-28 03:34:30,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-28 03:34:30,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-28 03:34:30,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-28 03:34:30,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-28 03:34:30,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-28 03:34:30,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-28 03:34:30,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-28 03:34:30,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-28 03:34:30,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-28 03:34:30,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-28 03:34:30,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-28 03:34:30,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-11-28 03:34:30,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-11-28 03:34:30,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-11-28 03:34:30,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-11-28 03:34:30,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-11-28 03:34:30,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-11-28 03:34:30,994 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-28 03:34:30,994 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-28 03:34:30,994 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-28 03:34:30,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-28 03:34:30,995 INFO L130 BoogieDeclarations]: Found specification of procedure cas_set_link_modes [2024-11-28 03:34:30,995 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_set_link_modes [2024-11-28 03:34:30,995 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2024-11-28 03:34:30,995 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2024-11-28 03:34:30,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-28 03:34:30,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-28 03:34:30,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-28 03:34:30,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-28 03:34:30,995 INFO L130 BoogieDeclarations]: Found specification of procedure cas_read_mii_link_mode [2024-11-28 03:34:30,995 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_read_mii_link_mode [2024-11-28 03:34:30,995 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2024-11-28 03:34:30,995 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2024-11-28 03:34:30,995 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-28 03:34:30,995 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-28 03:34:30,995 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-28 03:34:30,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-28 03:34:30,995 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-28 03:34:30,995 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-28 03:34:30,995 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2024-11-28 03:34:30,995 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2024-11-28 03:34:30,995 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-28 03:34:30,995 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-28 03:34:30,995 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-28 03:34:30,995 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-28 03:34:30,996 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-28 03:34:30,996 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-28 03:34:30,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-28 03:34:30,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-28 03:34:30,996 INFO L130 BoogieDeclarations]: Found specification of procedure csum_unfold [2024-11-28 03:34:30,996 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_unfold [2024-11-28 03:34:30,996 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-28 03:34:30,996 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-28 03:34:30,996 INFO L130 BoogieDeclarations]: Found specification of procedure cas_entropy_gather [2024-11-28 03:34:30,996 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_entropy_gather [2024-11-28 03:34:30,996 INFO L130 BoogieDeclarations]: Found specification of procedure cas_resume [2024-11-28 03:34:30,996 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_resume [2024-11-28 03:34:30,996 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 03:34:30,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 03:34:30,996 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_alloc [2024-11-28 03:34:30,996 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_alloc [2024-11-28 03:34:30,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-28 03:34:30,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-28 03:34:30,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-28 03:34:30,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-28 03:34:30,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-28 03:34:30,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-28 03:34:30,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-28 03:34:30,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-28 03:34:30,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-28 03:34:30,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-28 03:34:30,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-28 03:34:30,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-28 03:34:30,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-28 03:34:30,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-28 03:34:30,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-28 03:34:30,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-28 03:34:30,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-28 03:34:30,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-28 03:34:30,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-28 03:34:30,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-28 03:34:30,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-28 03:34:30,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-28 03:34:30,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-28 03:34:30,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-28 03:34:30,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-28 03:34:30,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-28 03:34:30,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-28 03:34:30,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-28 03:34:30,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-28 03:34:30,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-28 03:34:30,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-28 03:34:30,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-28 03:34:30,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-28 03:34:30,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-28 03:34:30,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-28 03:34:30,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-11-28 03:34:31,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-11-28 03:34:31,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-11-28 03:34:31,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-11-28 03:34:31,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-11-28 03:34:31,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-11-28 03:34:31,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-11-28 03:34:31,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-11-28 03:34:31,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-11-28 03:34:31,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-28 03:34:31,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-28 03:34:31,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-28 03:34:31,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-28 03:34:31,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-28 03:34:31,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-28 03:34:31,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-28 03:34:31,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-28 03:34:31,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-28 03:34:31,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-28 03:34:31,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-28 03:34:31,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-28 03:34:31,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-28 03:34:31,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-28 03:34:31,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-28 03:34:31,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-28 03:34:31,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-28 03:34:31,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-28 03:34:31,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-28 03:34:31,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-28 03:34:31,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-28 03:34:31,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-28 03:34:31,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-28 03:34:31,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-28 03:34:31,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-28 03:34:31,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-28 03:34:31,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-28 03:34:31,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-28 03:34:31,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-28 03:34:31,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-28 03:34:31,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-28 03:34:31,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-28 03:34:31,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-28 03:34:31,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-28 03:34:31,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-28 03:34:31,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-28 03:34:31,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-28 03:34:31,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-28 03:34:31,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-11-28 03:34:31,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-11-28 03:34:31,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-11-28 03:34:31,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-11-28 03:34:31,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-11-28 03:34:31,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-11-28 03:34:31,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-28 03:34:31,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-28 03:34:31,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_158 [2024-11-28 03:34:31,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_158 [2024-11-28 03:34:31,004 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-28 03:34:31,004 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-28 03:34:31,004 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mif_poll [2024-11-28 03:34:31,004 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mif_poll [2024-11-28 03:34:31,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-28 03:34:31,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-28 03:34:31,005 INFO L130 BoogieDeclarations]: Found specification of procedure cas_unlock_tx [2024-11-28 03:34:31,005 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_unlock_tx [2024-11-28 03:34:31,005 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-28 03:34:31,005 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-28 03:34:31,005 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice [2024-11-28 03:34:31,005 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice [2024-11-28 03:34:31,005 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-28 03:34:31,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-28 03:34:31,005 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2024-11-28 03:34:31,005 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2024-11-28 03:34:31,005 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-28 03:34:31,005 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-28 03:34:31,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-28 03:34:31,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-28 03:34:31,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-28 03:34:31,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-28 03:34:31,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-28 03:34:31,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-28 03:34:31,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-28 03:34:31,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-28 03:34:31,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-28 03:34:31,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-28 03:34:31,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-28 03:34:31,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-28 03:34:31,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-28 03:34:31,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-28 03:34:31,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-28 03:34:31,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-28 03:34:31,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-28 03:34:31,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-28 03:34:31,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-28 03:34:31,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-28 03:34:31,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-28 03:34:31,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-28 03:34:31,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-28 03:34:31,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-28 03:34:31,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-28 03:34:31,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-28 03:34:31,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-28 03:34:31,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-28 03:34:31,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-28 03:34:31,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-28 03:34:31,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-28 03:34:31,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-28 03:34:31,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-28 03:34:31,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-28 03:34:31,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-11-28 03:34:31,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-11-28 03:34:31,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-11-28 03:34:31,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-11-28 03:34:31,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-11-28 03:34:31,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2024-11-28 03:34:31,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2024-11-28 03:34:31,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2024-11-28 03:34:31,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2024-11-28 03:34:31,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2024-11-28 03:34:31,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-28 03:34:31,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-28 03:34:31,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-28 03:34:31,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-28 03:34:31,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-28 03:34:31,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-28 03:34:31,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-28 03:34:31,008 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-28 03:34:31,008 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-28 03:34:31,008 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-28 03:34:31,008 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-28 03:34:31,008 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-28 03:34:31,009 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-28 03:34:31,009 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-28 03:34:31,009 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-28 03:34:31,009 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-28 03:34:31,009 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-28 03:34:31,009 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-28 03:34:31,009 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-28 03:34:31,009 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-28 03:34:31,009 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-28 03:34:31,009 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-28 03:34:31,009 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-28 03:34:31,009 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-28 03:34:31,009 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-28 03:34:31,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-28 03:34:31,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-28 03:34:31,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-28 03:34:31,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-28 03:34:31,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-28 03:34:31,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-28 03:34:31,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-28 03:34:31,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-28 03:34:31,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-28 03:34:31,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-11-28 03:34:31,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-11-28 03:34:31,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-11-28 03:34:31,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-11-28 03:34:31,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-11-28 03:34:31,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2024-11-28 03:34:31,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2024-11-28 03:34:31,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2024-11-28 03:34:31,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2024-11-28 03:34:31,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2024-11-28 03:34:31,011 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-28 03:34:31,011 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-28 03:34:31,011 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-28 03:34:31,011 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-28 03:34:31,011 INFO L130 BoogieDeclarations]: Found specification of procedure tx_tiny_buf [2024-11-28 03:34:31,011 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_tiny_buf [2024-11-28 03:34:31,012 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mac_reset [2024-11-28 03:34:31,012 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mac_reset [2024-11-28 03:34:31,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_cas [2024-11-28 03:34:31,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_cas [2024-11-28 03:34:31,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-28 03:34:31,012 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-28 03:34:31,012 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-28 03:34:31,012 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_frag_set_page [2024-11-28 03:34:31,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_frag_set_page [2024-11-28 03:34:31,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-28 03:34:31,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-28 03:34:31,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-28 03:34:31,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-28 03:34:31,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-28 03:34:31,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-28 03:34:31,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-28 03:34:31,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-28 03:34:31,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-28 03:34:31,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-28 03:34:31,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-28 03:34:31,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-28 03:34:31,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-28 03:34:31,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-28 03:34:31,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-28 03:34:31,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-28 03:34:31,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-28 03:34:31,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-28 03:34:31,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-28 03:34:31,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-28 03:34:31,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-28 03:34:31,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-28 03:34:31,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-28 03:34:31,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-28 03:34:31,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-28 03:34:31,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-28 03:34:31,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-28 03:34:31,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-28 03:34:31,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-28 03:34:31,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-28 03:34:31,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-28 03:34:31,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-28 03:34:31,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-28 03:34:31,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-28 03:34:31,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-28 03:34:31,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-28 03:34:31,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-28 03:34:31,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-28 03:34:31,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-11-28 03:34:31,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-11-28 03:34:31,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-11-28 03:34:31,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-11-28 03:34:31,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-11-28 03:34:31,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-11-28 03:34:31,017 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_regs_len [2024-11-28 03:34:31,017 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_regs_len [2024-11-28 03:34:31,017 INFO L130 BoogieDeclarations]: Found specification of procedure cas_reset [2024-11-28 03:34:31,017 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_reset [2024-11-28 03:34:31,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_NOT_ARG_SIGN [2024-11-28 03:34:31,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_NOT_ARG_SIGN [2024-11-28 03:34:31,017 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2024-11-28 03:34:31,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2024-11-28 03:34:31,017 INFO L130 BoogieDeclarations]: Found specification of procedure cas_post_page [2024-11-28 03:34:31,017 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_post_page [2024-11-28 03:34:31,017 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-28 03:34:31,017 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-28 03:34:31,017 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-11-28 03:34:31,017 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-11-28 03:34:31,017 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-28 03:34:31,017 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-28 03:34:31,017 INFO L130 BoogieDeclarations]: Found specification of procedure cas_nway_reset [2024-11-28 03:34:31,017 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_nway_reset [2024-11-28 03:34:31,017 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-28 03:34:31,017 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-28 03:34:31,017 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-28 03:34:31,017 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-28 03:34:31,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-28 03:34:31,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-28 03:34:31,017 INFO L130 BoogieDeclarations]: Found specification of procedure cas_setup_multicast [2024-11-28 03:34:31,017 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_setup_multicast [2024-11-28 03:34:31,017 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_powerdown [2024-11-28 03:34:31,017 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_powerdown [2024-11-28 03:34:31,017 INFO L130 BoogieDeclarations]: Found specification of procedure cas_post_rxds_ringN [2024-11-28 03:34:31,017 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_post_rxds_ringN [2024-11-28 03:34:31,018 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-28 03:34:31,018 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-28 03:34:31,018 INFO L130 BoogieDeclarations]: Found specification of procedure cas_vpd_match [2024-11-28 03:34:31,018 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_vpd_match [2024-11-28 03:34:31,018 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-28 03:34:31,018 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-28 03:34:31,018 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2024-11-28 03:34:31,018 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2024-11-28 03:34:31,018 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-28 03:34:31,018 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-28 03:34:31,018 INFO L130 BoogieDeclarations]: Found specification of procedure page_count [2024-11-28 03:34:31,018 INFO L138 BoogieDeclarations]: Found implementation of procedure page_count [2024-11-28 03:34:31,018 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-28 03:34:31,018 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-28 03:34:31,018 INFO L130 BoogieDeclarations]: Found specification of procedure cas_shutdown [2024-11-28 03:34:31,018 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_shutdown [2024-11-28 03:34:31,018 INFO L130 BoogieDeclarations]: Found specification of procedure cas_begin_auto_negotiation [2024-11-28 03:34:31,018 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_begin_auto_negotiation [2024-11-28 03:34:31,018 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2024-11-28 03:34:31,018 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2024-11-28 03:34:31,018 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-28 03:34:31,018 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-28 03:34:31,018 INFO L130 BoogieDeclarations]: Found specification of procedure cas_write_txd [2024-11-28 03:34:31,018 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_write_txd [2024-11-28 03:34:31,018 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-28 03:34:31,018 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-28 03:34:31,018 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_frag_ref [2024-11-28 03:34:31,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_frag_ref [2024-11-28 03:34:31,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 03:34:31,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-28 03:34:31,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-28 03:34:31,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-28 03:34:31,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-28 03:34:31,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-28 03:34:31,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-28 03:34:31,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-28 03:34:31,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-28 03:34:31,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-28 03:34:31,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-28 03:34:31,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-28 03:34:31,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-28 03:34:31,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-28 03:34:31,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-28 03:34:31,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-28 03:34:31,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-28 03:34:31,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-28 03:34:31,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-28 03:34:31,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-28 03:34:31,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-28 03:34:31,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-28 03:34:31,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-28 03:34:31,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-28 03:34:31,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-28 03:34:31,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-28 03:34:31,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-28 03:34:31,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-28 03:34:31,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-28 03:34:31,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-28 03:34:31,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-28 03:34:31,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-28 03:34:31,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-28 03:34:31,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-28 03:34:31,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-28 03:34:31,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-28 03:34:31,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-28 03:34:31,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-28 03:34:31,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-28 03:34:31,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-28 03:34:31,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-11-28 03:34:31,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-11-28 03:34:31,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-11-28 03:34:31,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-11-28 03:34:31,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-28 03:34:31,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-28 03:34:31,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_105 [2024-11-28 03:34:31,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_105 [2024-11-28 03:34:31,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_101 [2024-11-28 03:34:31,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_101 [2024-11-28 03:34:31,023 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-28 03:34:31,023 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-28 03:34:31,023 INFO L130 BoogieDeclarations]: Found specification of procedure cas_init_hw [2024-11-28 03:34:31,023 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_init_hw [2024-11-28 03:34:31,023 INFO L130 BoogieDeclarations]: Found specification of procedure cas_clean_rings [2024-11-28 03:34:31,023 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_clean_rings [2024-11-28 03:34:31,023 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_free [2024-11-28 03:34:31,023 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_free [2024-11-28 03:34:31,023 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-11-28 03:34:31,023 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-11-28 03:34:31,023 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_write [2024-11-28 03:34:31,023 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_write [2024-11-28 03:34:31,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-28 03:34:31,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-28 03:34:31,023 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-28 03:34:31,024 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-28 03:34:31,024 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-28 03:34:31,024 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-28 03:34:31,024 INFO L130 BoogieDeclarations]: Found specification of procedure cas_spare_recover [2024-11-28 03:34:31,024 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_spare_recover [2024-11-28 03:34:31,024 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2024-11-28 03:34:31,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2024-11-28 03:34:31,024 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-28 03:34:31,024 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-28 03:34:31,024 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_stats [2024-11-28 03:34:31,024 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_stats [2024-11-28 03:34:31,024 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-28 03:34:31,025 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-28 03:34:31,025 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2024-11-28 03:34:31,025 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2024-11-28 03:34:31,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 03:34:31,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-28 03:34:31,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-28 03:34:31,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-28 03:34:31,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-28 03:34:31,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-28 03:34:31,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-28 03:34:31,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-28 03:34:31,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-28 03:34:31,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-28 03:34:31,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-28 03:34:31,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-28 03:34:31,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-28 03:34:31,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-28 03:34:31,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-28 03:34:31,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-28 03:34:31,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-28 03:34:31,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-28 03:34:31,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-28 03:34:31,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-28 03:34:31,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-28 03:34:31,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-28 03:34:31,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-28 03:34:31,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-28 03:34:31,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-28 03:34:31,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-28 03:34:31,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-28 03:34:31,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-28 03:34:31,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-28 03:34:31,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-28 03:34:31,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-28 03:34:31,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-28 03:34:31,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-28 03:34:31,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-28 03:34:31,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-28 03:34:31,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-28 03:34:31,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-28 03:34:31,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-28 03:34:31,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-28 03:34:31,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-28 03:34:31,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-11-28 03:34:31,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-11-28 03:34:31,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-11-28 03:34:31,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-11-28 03:34:31,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-28 03:34:31,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-28 03:34:31,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_160 [2024-11-28 03:34:31,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_160 [2024-11-28 03:34:31,028 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2024-11-28 03:34:31,028 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2024-11-28 03:34:31,028 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-28 03:34:31,029 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-28 03:34:31,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_107 [2024-11-28 03:34:31,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_107 [2024-11-28 03:34:33,138 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 03:34:33,146 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 03:35:02,985 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-28 03:35:04,243 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-28 03:35:21,301 INFO L? ?]: Removed 5522 outVars from TransFormulas that were not future-live. [2024-11-28 03:35:21,301 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 03:35:21,416 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 03:35:21,417 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-28 03:35:21,417 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:35:21 BoogieIcfgContainer [2024-11-28 03:35:21,419 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 03:35:21,421 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 03:35:21,422 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 03:35:21,429 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 03:35:21,430 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 03:34:18" (1/3) ... [2024-11-28 03:35:21,430 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4378b170 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 03:35:21, skipping insertion in model container [2024-11-28 03:35:21,431 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:34:26" (2/3) ... [2024-11-28 03:35:21,431 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4378b170 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 03:35:21, skipping insertion in model container [2024-11-28 03:35:21,431 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:35:21" (3/3) ... [2024-11-28 03:35:21,432 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2024-11-28 03:35:21,454 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 03:35:21,458 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i that has 262 procedures, 5468 locations, 1 initial locations, 132 loop locations, and 2 error locations. [2024-11-28 03:35:21,634 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 03:35:21,648 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;@3122a813, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 03:35:21,648 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-28 03:35:21,669 INFO L276 IsEmpty]: Start isEmpty. Operand has 5083 states, 3733 states have (on average 1.3734261987677472) internal successors, (5127), 3804 states have internal predecessors, (5127), 1174 states have call successors, (1174), 176 states have call predecessors, (1174), 175 states have return successors, (1169), 1158 states have call predecessors, (1169), 1169 states have call successors, (1169) [2024-11-28 03:35:21,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-28 03:35:21,722 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:35:21,723 INFO L218 NwaCegarLoop]: trace histogram [13, 13, 12, 12, 12, 12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:35:21,724 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:35:21,729 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:35:21,729 INFO L85 PathProgramCache]: Analyzing trace with hash -173667952, now seen corresponding path program 1 times [2024-11-28 03:35:21,737 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:35:21,738 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1879552137] [2024-11-28 03:35:21,738 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:35:21,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:35:45,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:35:47,927 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-28 03:35:47,928 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:35:47,928 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1879552137] [2024-11-28 03:35:47,929 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1879552137] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:35:47,929 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:35:47,930 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:35:47,931 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1354366316] [2024-11-28 03:35:47,932 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:35:47,936 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:35:47,937 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:35:47,965 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:35:47,966 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:35:47,979 INFO L87 Difference]: Start difference. First operand has 5083 states, 3733 states have (on average 1.3734261987677472) internal successors, (5127), 3804 states have internal predecessors, (5127), 1174 states have call successors, (1174), 176 states have call predecessors, (1174), 175 states have return successors, (1169), 1158 states have call predecessors, (1169), 1169 states have call successors, (1169) Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2024-11-28 03:35:52,200 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.20s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 03:35:54,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:35:54,849 INFO L93 Difference]: Finished difference Result 13321 states and 19864 transitions. [2024-11-28 03:35:54,851 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:35:54,852 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) Word has length 191 [2024-11-28 03:35:54,853 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:35:54,965 INFO L225 Difference]: With dead ends: 13321 [2024-11-28 03:35:54,966 INFO L226 Difference]: Without dead ends: 8192 [2024-11-28 03:35:55,028 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 [2024-11-28 03:35:55,033 INFO L435 NwaCegarLoop]: 7540 mSDtfsCounter, 4620 mSDsluCounter, 7278 mSDsCounter, 0 mSdLazyCounter, 74 mSolverCounterSat, 19 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4620 SdHoareTripleChecker+Valid, 14818 SdHoareTripleChecker+Invalid, 94 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 74 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.9s IncrementalHoareTripleChecker+Time [2024-11-28 03:35:55,036 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4620 Valid, 14818 Invalid, 94 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [19 Valid, 74 Invalid, 1 Unknown, 0 Unchecked, 5.9s Time] [2024-11-28 03:35:55,073 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8192 states. [2024-11-28 03:35:55,779 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8192 to 8189. [2024-11-28 03:35:55,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8189 states, 6105 states have (on average 1.3562653562653562) internal successors, (8280), 6211 states have internal predecessors, (8280), 1776 states have call successors, (1776), 306 states have call predecessors, (1776), 306 states have return successors, (1776), 1759 states have call predecessors, (1776), 1776 states have call successors, (1776) [2024-11-28 03:35:55,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8189 states to 8189 states and 11832 transitions. [2024-11-28 03:35:55,927 INFO L78 Accepts]: Start accepts. Automaton has 8189 states and 11832 transitions. Word has length 191 [2024-11-28 03:35:55,929 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:35:55,932 INFO L471 AbstractCegarLoop]: Abstraction has 8189 states and 11832 transitions. [2024-11-28 03:35:55,932 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2024-11-28 03:35:55,933 INFO L276 IsEmpty]: Start isEmpty. Operand 8189 states and 11832 transitions. [2024-11-28 03:35:55,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-28 03:35:55,951 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:35:55,952 INFO L218 NwaCegarLoop]: trace histogram [13, 13, 12, 12, 12, 12, 12, 12, 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] [2024-11-28 03:35:55,952 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-28 03:35:55,953 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:35:55,954 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:35:55,954 INFO L85 PathProgramCache]: Analyzing trace with hash 1739507420, now seen corresponding path program 1 times [2024-11-28 03:35:55,954 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:35:55,954 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1215404200] [2024-11-28 03:35:55,954 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:35:55,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:36:20,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:36:22,020 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 634 trivial. 0 not checked. [2024-11-28 03:36:22,022 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:36:22,022 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1215404200] [2024-11-28 03:36:22,022 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1215404200] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:36:22,023 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:36:22,023 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:36:22,023 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [735431451] [2024-11-28 03:36:22,023 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:36:22,025 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:36:22,027 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:36:22,028 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:36:22,028 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:36:22,029 INFO L87 Difference]: Start difference. First operand 8189 states and 11832 transitions. Second operand has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2024-11-28 03:36:26,240 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.21s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 03:36:28,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:36:28,019 INFO L93 Difference]: Finished difference Result 24431 states and 35306 transitions. [2024-11-28 03:36:28,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:36:28,021 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) Word has length 215 [2024-11-28 03:36:28,023 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:36:28,198 INFO L225 Difference]: With dead ends: 24431 [2024-11-28 03:36:28,198 INFO L226 Difference]: Without dead ends: 16271 [2024-11-28 03:36:28,254 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 [2024-11-28 03:36:28,255 INFO L435 NwaCegarLoop]: 8121 mSDtfsCounter, 7195 mSDsluCounter, 7191 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 8 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7195 SdHoareTripleChecker+Valid, 15312 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2024-11-28 03:36:28,256 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7195 Valid, 15312 Invalid, 31 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [8 Valid, 22 Invalid, 1 Unknown, 0 Unchecked, 5.1s Time] [2024-11-28 03:36:28,281 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16271 states. [2024-11-28 03:36:29,131 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16271 to 16265. [2024-11-28 03:36:29,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16265 states, 12141 states have (on average 1.3570546083518655) internal successors, (16476), 12353 states have internal predecessors, (16476), 3511 states have call successors, (3511), 612 states have call predecessors, (3511), 611 states have return successors, (3516), 3473 states have call predecessors, (3516), 3511 states have call successors, (3516) [2024-11-28 03:36:29,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16265 states to 16265 states and 23503 transitions. [2024-11-28 03:36:29,286 INFO L78 Accepts]: Start accepts. Automaton has 16265 states and 23503 transitions. Word has length 215 [2024-11-28 03:36:29,287 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:36:29,287 INFO L471 AbstractCegarLoop]: Abstraction has 16265 states and 23503 transitions. [2024-11-28 03:36:29,287 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2024-11-28 03:36:29,287 INFO L276 IsEmpty]: Start isEmpty. Operand 16265 states and 23503 transitions. [2024-11-28 03:36:29,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-28 03:36:29,300 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:36:29,301 INFO L218 NwaCegarLoop]: trace histogram [13, 13, 12, 12, 12, 12, 12, 12, 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] [2024-11-28 03:36:29,301 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 03:36:29,301 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:36:29,301 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:36:29,302 INFO L85 PathProgramCache]: Analyzing trace with hash -1846397354, now seen corresponding path program 1 times [2024-11-28 03:36:29,302 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:36:29,302 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [696276282] [2024-11-28 03:36:29,302 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:36:29,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:36:53,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:36:54,220 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 633 trivial. 0 not checked. [2024-11-28 03:36:54,220 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:36:54,221 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [696276282] [2024-11-28 03:36:54,221 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [696276282] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:36:54,221 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:36:54,221 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:36:54,221 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [721375156] [2024-11-28 03:36:54,221 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:36:54,222 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:36:54,222 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:36:54,223 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:36:54,223 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:36:54,223 INFO L87 Difference]: Start difference. First operand 16265 states and 23503 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, (26), 2 states have call predecessors, (26), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2024-11-28 03:36:58,429 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.20s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 03:37:01,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:37:01,271 INFO L93 Difference]: Finished difference Result 44740 states and 64619 transitions. [2024-11-28 03:37:01,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:37:01,272 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, (26), 2 states have call predecessors, (26), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) Word has length 237 [2024-11-28 03:37:01,273 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:37:01,535 INFO L225 Difference]: With dead ends: 44740 [2024-11-28 03:37:01,535 INFO L226 Difference]: Without dead ends: 28504 [2024-11-28 03:37:01,622 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 [2024-11-28 03:37:01,623 INFO L435 NwaCegarLoop]: 7289 mSDtfsCounter, 6386 mSDsluCounter, 7152 mSDsCounter, 0 mSdLazyCounter, 86 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6386 SdHoareTripleChecker+Valid, 14441 SdHoareTripleChecker+Invalid, 94 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 86 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.9s IncrementalHoareTripleChecker+Time [2024-11-28 03:37:01,623 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6386 Valid, 14441 Invalid, 94 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 86 Invalid, 1 Unknown, 0 Unchecked, 5.9s Time] [2024-11-28 03:37:01,673 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28504 states. [2024-11-28 03:37:02,955 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28504 to 28497. [2024-11-28 03:37:03,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28497 states, 21256 states have (on average 1.3586281520511856) internal successors, (28879), 21621 states have internal predecessors, (28879), 6120 states have call successors, (6120), 1121 states have call predecessors, (6120), 1119 states have return successors, (6133), 6055 states have call predecessors, (6133), 6120 states have call successors, (6133) [2024-11-28 03:37:03,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28497 states to 28497 states and 41132 transitions. [2024-11-28 03:37:03,192 INFO L78 Accepts]: Start accepts. Automaton has 28497 states and 41132 transitions. Word has length 237 [2024-11-28 03:37:03,193 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:37:03,193 INFO L471 AbstractCegarLoop]: Abstraction has 28497 states and 41132 transitions. [2024-11-28 03:37:03,194 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, (26), 2 states have call predecessors, (26), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2024-11-28 03:37:03,194 INFO L276 IsEmpty]: Start isEmpty. Operand 28497 states and 41132 transitions. [2024-11-28 03:37:03,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-28 03:37:03,203 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:37:03,203 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 12, 12, 12, 12, 12, 12, 4, 4, 4, 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] [2024-11-28 03:37:03,203 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-28 03:37:03,204 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:37:03,204 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:37:03,204 INFO L85 PathProgramCache]: Analyzing trace with hash -1479916630, now seen corresponding path program 1 times [2024-11-28 03:37:03,204 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:37:03,204 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [829173373] [2024-11-28 03:37:03,205 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:37:03,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:37:25,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:37:27,165 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2024-11-28 03:37:27,165 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:37:27,165 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [829173373] [2024-11-28 03:37:27,165 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [829173373] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:37:27,165 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:37:27,165 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:37:27,166 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [212954076] [2024-11-28 03:37:27,166 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:37:27,166 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:37:27,166 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:37:27,167 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:37:27,167 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:37:27,168 INFO L87 Difference]: Start difference. First operand 28497 states and 41132 transitions. Second operand has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 3 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2024-11-28 03:37:31,385 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.21s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 03:37:33,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:37:33,958 INFO L93 Difference]: Finished difference Result 66812 states and 96360 transitions. [2024-11-28 03:37:33,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:37:33,959 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 3 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) Word has length 253 [2024-11-28 03:37:33,959 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:37:34,229 INFO L225 Difference]: With dead ends: 66812 [2024-11-28 03:37:34,230 INFO L226 Difference]: Without dead ends: 38344 [2024-11-28 03:37:34,357 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 [2024-11-28 03:37:34,360 INFO L435 NwaCegarLoop]: 11800 mSDtfsCounter, 4545 mSDsluCounter, 7205 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 15 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4545 SdHoareTripleChecker+Valid, 19005 SdHoareTripleChecker+Invalid, 86 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.7s IncrementalHoareTripleChecker+Time [2024-11-28 03:37:34,361 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4545 Valid, 19005 Invalid, 86 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [15 Valid, 70 Invalid, 1 Unknown, 0 Unchecked, 5.7s Time] [2024-11-28 03:37:34,417 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38344 states. [2024-11-28 03:37:35,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38344 to 38338. [2024-11-28 03:37:36,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38338 states, 28732 states have (on average 1.3615132952805236) internal successors, (39119), 29212 states have internal predecessors, (39119), 8036 states have call successors, (8036), 1570 states have call predecessors, (8036), 1568 states have return successors, (8049), 7955 states have call predecessors, (8049), 8036 states have call successors, (8049) [2024-11-28 03:37:36,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38338 states to 38338 states and 55204 transitions. [2024-11-28 03:37:36,297 INFO L78 Accepts]: Start accepts. Automaton has 38338 states and 55204 transitions. Word has length 253 [2024-11-28 03:37:36,298 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:37:36,298 INFO L471 AbstractCegarLoop]: Abstraction has 38338 states and 55204 transitions. [2024-11-28 03:37:36,299 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 3 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2024-11-28 03:37:36,299 INFO L276 IsEmpty]: Start isEmpty. Operand 38338 states and 55204 transitions. [2024-11-28 03:37:36,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-28 03:37:36,313 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:37:36,313 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 12, 12, 12, 12, 12, 12, 8, 8, 8, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:37:36,314 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-28 03:37:36,314 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:37:36,314 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:37:36,315 INFO L85 PathProgramCache]: Analyzing trace with hash 1989826255, now seen corresponding path program 1 times [2024-11-28 03:37:36,315 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:37:36,315 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [905956602] [2024-11-28 03:37:36,315 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:37:36,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:37:57,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:37:58,864 INFO L134 CoverageAnalysis]: Checked inductivity of 997 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 981 trivial. 0 not checked. [2024-11-28 03:37:58,865 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:37:58,865 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [905956602] [2024-11-28 03:37:58,865 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [905956602] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:37:58,865 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:37:58,865 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:37:58,865 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [32469423] [2024-11-28 03:37:58,866 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:37:58,866 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:37:58,867 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:37:58,867 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:37:58,867 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:37:58,867 INFO L87 Difference]: Start difference. First operand 38338 states and 55204 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, (34), 2 states have call predecessors, (34), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2024-11-28 03:38:03,068 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.20s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 03:38:05,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:38:05,463 INFO L93 Difference]: Finished difference Result 86472 states and 124460 transitions. [2024-11-28 03:38:05,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:38:05,464 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, (34), 2 states have call predecessors, (34), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) Word has length 327 [2024-11-28 03:38:05,464 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:38:05,791 INFO L225 Difference]: With dead ends: 86472 [2024-11-28 03:38:05,791 INFO L226 Difference]: Without dead ends: 48163 [2024-11-28 03:38:05,958 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 [2024-11-28 03:38:05,960 INFO L435 NwaCegarLoop]: 11813 mSDtfsCounter, 4547 mSDsluCounter, 7212 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4547 SdHoareTripleChecker+Valid, 19025 SdHoareTripleChecker+Invalid, 79 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.5s IncrementalHoareTripleChecker+Time [2024-11-28 03:38:05,960 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4547 Valid, 19025 Invalid, 79 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 65 Invalid, 1 Unknown, 0 Unchecked, 5.5s Time] [2024-11-28 03:38:06,015 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48163 states. [2024-11-28 03:38:07,846 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48163 to 48157. [2024-11-28 03:38:07,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 48157 states, 36192 states have (on average 1.3633675950486295) internal successors, (49343), 36787 states have internal predecessors, (49343), 9946 states have call successors, (9946), 2019 states have call predecessors, (9946), 2017 states have return successors, (9959), 9849 states have call predecessors, (9959), 9946 states have call successors, (9959) [2024-11-28 03:38:08,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48157 states to 48157 states and 69248 transitions. [2024-11-28 03:38:08,205 INFO L78 Accepts]: Start accepts. Automaton has 48157 states and 69248 transitions. Word has length 327 [2024-11-28 03:38:08,208 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:38:08,208 INFO L471 AbstractCegarLoop]: Abstraction has 48157 states and 69248 transitions. [2024-11-28 03:38:08,208 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, (34), 2 states have call predecessors, (34), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2024-11-28 03:38:08,208 INFO L276 IsEmpty]: Start isEmpty. Operand 48157 states and 69248 transitions. [2024-11-28 03:38:08,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-28 03:38:08,225 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:38:08,225 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 12, 12, 12, 12, 12, 12, 8, 8, 8, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:38:08,225 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-28 03:38:08,226 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:38:08,226 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:38:08,226 INFO L85 PathProgramCache]: Analyzing trace with hash 2030501005, now seen corresponding path program 1 times [2024-11-28 03:38:08,226 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:38:08,226 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [986281348] [2024-11-28 03:38:08,227 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:38:08,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:38:30,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:38:31,410 INFO L134 CoverageAnalysis]: Checked inductivity of 997 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 981 trivial. 0 not checked. [2024-11-28 03:38:31,410 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:38:31,411 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [986281348] [2024-11-28 03:38:31,411 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [986281348] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:38:31,411 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:38:31,411 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:38:31,411 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [425647848] [2024-11-28 03:38:31,411 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:38:31,412 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:38:31,412 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:38:31,413 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:38:31,413 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:38:31,413 INFO L87 Difference]: Start difference. First operand 48157 states and 69248 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, (34), 2 states have call predecessors, (34), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2024-11-28 03:38:35,543 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 [] [2024-11-28 03:38:37,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:38:37,780 INFO L93 Difference]: Finished difference Result 110512 states and 158997 transitions. [2024-11-28 03:38:37,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:38:37,781 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, (34), 2 states have call predecessors, (34), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) Word has length 327 [2024-11-28 03:38:37,781 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:38:38,137 INFO L225 Difference]: With dead ends: 110512 [2024-11-28 03:38:38,137 INFO L226 Difference]: Without dead ends: 62384 [2024-11-28 03:38:38,318 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 [2024-11-28 03:38:38,319 INFO L435 NwaCegarLoop]: 13230 mSDtfsCounter, 6769 mSDsluCounter, 6439 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 16 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6769 SdHoareTripleChecker+Valid, 19669 SdHoareTripleChecker+Invalid, 85 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.3s IncrementalHoareTripleChecker+Time [2024-11-28 03:38:38,319 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6769 Valid, 19669 Invalid, 85 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 68 Invalid, 1 Unknown, 0 Unchecked, 5.3s Time] [2024-11-28 03:38:38,382 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62384 states. [2024-11-28 03:38:40,548 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62384 to 62378. [2024-11-28 03:38:40,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62378 states, 46870 states have (on average 1.36163857478131) internal successors, (63820), 47629 states have internal predecessors, (63820), 12948 states have call successors, (12948), 2560 states have call predecessors, (12948), 2558 states have return successors, (12961), 12829 states have call predecessors, (12961), 12948 states have call successors, (12961) [2024-11-28 03:38:40,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62378 states to 62378 states and 89729 transitions. [2024-11-28 03:38:40,931 INFO L78 Accepts]: Start accepts. Automaton has 62378 states and 89729 transitions. Word has length 327 [2024-11-28 03:38:40,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:38:40,932 INFO L471 AbstractCegarLoop]: Abstraction has 62378 states and 89729 transitions. [2024-11-28 03:38:40,932 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, (34), 2 states have call predecessors, (34), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2024-11-28 03:38:40,933 INFO L276 IsEmpty]: Start isEmpty. Operand 62378 states and 89729 transitions. [2024-11-28 03:38:40,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-28 03:38:40,955 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:38:40,955 INFO L218 NwaCegarLoop]: trace histogram [20, 20, 12, 12, 12, 12, 12, 12, 10, 10, 10, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:38:40,955 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-28 03:38:40,955 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:38:40,956 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:38:40,956 INFO L85 PathProgramCache]: Analyzing trace with hash 741255340, now seen corresponding path program 1 times [2024-11-28 03:38:40,956 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:38:40,956 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1944180249] [2024-11-28 03:38:40,956 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:38:40,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:39:00,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:39:01,666 INFO L134 CoverageAnalysis]: Checked inductivity of 1219 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 1189 trivial. 0 not checked. [2024-11-28 03:39:01,667 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:39:01,667 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1944180249] [2024-11-28 03:39:01,667 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1944180249] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:39:01,667 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:39:01,667 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:39:01,667 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [461688497] [2024-11-28 03:39:01,668 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:39:01,668 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:39:01,668 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:39:01,669 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:39:01,669 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:39:01,669 INFO L87 Difference]: Start difference. First operand 62378 states and 89729 transitions. Second operand has 3 states, 3 states have (on average 47.666666666666664) internal successors, (143), 3 states have internal predecessors, (143), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2024-11-28 03:39:02,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:39:02,984 INFO L93 Difference]: Finished difference Result 124727 states and 179417 transitions. [2024-11-28 03:39:02,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:39:02,985 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 47.666666666666664) internal successors, (143), 3 states have internal predecessors, (143), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) Word has length 388 [2024-11-28 03:39:02,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:39:03,310 INFO L225 Difference]: With dead ends: 124727 [2024-11-28 03:39:03,311 INFO L226 Difference]: Without dead ends: 62378 [2024-11-28 03:39:03,517 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 [2024-11-28 03:39:03,517 INFO L435 NwaCegarLoop]: 7270 mSDtfsCounter, 0 mSDsluCounter, 7268 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 14538 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 03:39:03,518 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 14538 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 03:39:03,582 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62378 states. [2024-11-28 03:39:05,200 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62378 to 62378. [2024-11-28 03:39:05,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62378 states, 46870 states have (on average 1.3615532323447834) internal successors, (63816), 47629 states have internal predecessors, (63816), 12948 states have call successors, (12948), 2560 states have call predecessors, (12948), 2558 states have return successors, (12961), 12829 states have call predecessors, (12961), 12948 states have call successors, (12961) [2024-11-28 03:39:05,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62378 states to 62378 states and 89725 transitions. [2024-11-28 03:39:05,566 INFO L78 Accepts]: Start accepts. Automaton has 62378 states and 89725 transitions. Word has length 388 [2024-11-28 03:39:05,567 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:39:05,567 INFO L471 AbstractCegarLoop]: Abstraction has 62378 states and 89725 transitions. [2024-11-28 03:39:05,567 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 47.666666666666664) internal successors, (143), 3 states have internal predecessors, (143), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2024-11-28 03:39:05,568 INFO L276 IsEmpty]: Start isEmpty. Operand 62378 states and 89725 transitions. [2024-11-28 03:39:05,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-11-28 03:39:05,588 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:39:05,588 INFO L218 NwaCegarLoop]: trace histogram [20, 20, 12, 12, 12, 12, 12, 12, 10, 10, 10, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:39:05,588 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-28 03:39:05,589 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:39:05,589 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:39:05,590 INFO L85 PathProgramCache]: Analyzing trace with hash 112950659, now seen corresponding path program 1 times [2024-11-28 03:39:05,590 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:39:05,590 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [345444533] [2024-11-28 03:39:05,590 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:39:05,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:39:24,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:39:25,998 INFO L134 CoverageAnalysis]: Checked inductivity of 1219 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 1189 trivial. 0 not checked. [2024-11-28 03:39:26,002 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:39:26,002 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [345444533] [2024-11-28 03:39:26,002 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [345444533] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:39:26,002 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:39:26,002 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:39:26,002 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [152190587] [2024-11-28 03:39:26,002 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:39:26,003 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:39:26,003 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:39:26,004 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:39:26,004 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:39:26,005 INFO L87 Difference]: Start difference. First operand 62378 states and 89725 transitions. Second operand has 3 states, 3 states have (on average 48.666666666666664) internal successors, (146), 3 states have internal predecessors, (146), 3 states have call successors, (39), 2 states have call predecessors, (39), 1 states have return successors, (36), 3 states have call predecessors, (36), 3 states have call successors, (36) [2024-11-28 03:39:30,205 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.20s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 03:39:32,717 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:39:32,717 INFO L93 Difference]: Finished difference Result 134550 states and 193506 transitions. [2024-11-28 03:39:32,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:39:32,718 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 48.666666666666664) internal successors, (146), 3 states have internal predecessors, (146), 3 states have call successors, (39), 2 states have call predecessors, (39), 1 states have return successors, (36), 3 states have call predecessors, (36), 3 states have call successors, (36) Word has length 393 [2024-11-28 03:39:32,718 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:39:33,066 INFO L225 Difference]: With dead ends: 134550 [2024-11-28 03:39:33,066 INFO L226 Difference]: Without dead ends: 72201 [2024-11-28 03:39:33,275 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 [2024-11-28 03:39:33,276 INFO L435 NwaCegarLoop]: 11107 mSDtfsCounter, 4549 mSDsluCounter, 7210 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 12 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4549 SdHoareTripleChecker+Valid, 18317 SdHoareTripleChecker+Invalid, 81 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.4s IncrementalHoareTripleChecker+Time [2024-11-28 03:39:33,276 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4549 Valid, 18317 Invalid, 81 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 68 Invalid, 1 Unknown, 0 Unchecked, 5.4s Time] [2024-11-28 03:39:33,340 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72201 states. [2024-11-28 03:39:34,759 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72201 to 72195. [2024-11-28 03:39:34,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 72195 states, 54330 states have (on average 1.3627829928216455) internal successors, (74040), 55204 states have internal predecessors, (74040), 14858 states have call successors, (14858), 3007 states have call predecessors, (14858), 3005 states have return successors, (14871), 14723 states have call predecessors, (14871), 14858 states have call successors, (14871) [2024-11-28 03:39:35,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72195 states to 72195 states and 103769 transitions. [2024-11-28 03:39:35,133 INFO L78 Accepts]: Start accepts. Automaton has 72195 states and 103769 transitions. Word has length 393 [2024-11-28 03:39:35,134 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:39:35,134 INFO L471 AbstractCegarLoop]: Abstraction has 72195 states and 103769 transitions. [2024-11-28 03:39:35,134 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 48.666666666666664) internal successors, (146), 3 states have internal predecessors, (146), 3 states have call successors, (39), 2 states have call predecessors, (39), 1 states have return successors, (36), 3 states have call predecessors, (36), 3 states have call successors, (36) [2024-11-28 03:39:35,134 INFO L276 IsEmpty]: Start isEmpty. Operand 72195 states and 103769 transitions. [2024-11-28 03:39:35,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-11-28 03:39:35,148 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:39:35,148 INFO L218 NwaCegarLoop]: trace histogram [20, 20, 12, 12, 12, 12, 12, 12, 10, 10, 10, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:39:35,148 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-28 03:39:35,149 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:39:35,149 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:39:35,149 INFO L85 PathProgramCache]: Analyzing trace with hash 153625409, now seen corresponding path program 1 times [2024-11-28 03:39:35,149 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:39:35,149 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [184198400] [2024-11-28 03:39:35,150 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:39:35,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:40:01,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:40:03,380 INFO L134 CoverageAnalysis]: Checked inductivity of 1219 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 1189 trivial. 0 not checked. [2024-11-28 03:40:03,380 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:40:03,380 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [184198400] [2024-11-28 03:40:03,380 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [184198400] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:40:03,381 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:40:03,381 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:40:03,381 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [733078283] [2024-11-28 03:40:03,381 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:40:03,382 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:40:03,383 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:40:03,384 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:40:03,384 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:40:03,385 INFO L87 Difference]: Start difference. First operand 72195 states and 103769 transitions. Second operand has 3 states, 3 states have (on average 48.666666666666664) internal successors, (146), 3 states have internal predecessors, (146), 3 states have call successors, (39), 2 states have call predecessors, (39), 1 states have return successors, (36), 3 states have call predecessors, (36), 3 states have call successors, (36) [2024-11-28 03:40:07,549 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 [] [2024-11-28 03:40:10,557 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:40:10,558 INFO L93 Difference]: Finished difference Result 154232 states and 221654 transitions. [2024-11-28 03:40:10,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:40:10,558 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 48.666666666666664) internal successors, (146), 3 states have internal predecessors, (146), 3 states have call successors, (39), 2 states have call predecessors, (39), 1 states have return successors, (36), 3 states have call predecessors, (36), 3 states have call successors, (36) Word has length 393 [2024-11-28 03:40:10,559 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:40:11,070 INFO L225 Difference]: With dead ends: 154232 [2024-11-28 03:40:11,070 INFO L226 Difference]: Without dead ends: 82066 [2024-11-28 03:40:11,310 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 [2024-11-28 03:40:11,310 INFO L435 NwaCegarLoop]: 11814 mSDtfsCounter, 4562 mSDsluCounter, 7211 mSDsCounter, 0 mSdLazyCounter, 69 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4562 SdHoareTripleChecker+Valid, 19025 SdHoareTripleChecker+Invalid, 83 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 69 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.5s IncrementalHoareTripleChecker+Time [2024-11-28 03:40:11,311 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4562 Valid, 19025 Invalid, 83 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 69 Invalid, 1 Unknown, 0 Unchecked, 5.5s Time] [2024-11-28 03:40:11,377 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82066 states. [2024-11-28 03:40:14,788 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82066 to 82060. [2024-11-28 03:40:14,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 82060 states, 61830 states have (on average 1.3636098981077147) internal successors, (84312), 62819 states have internal predecessors, (84312), 16772 states have call successors, (16772), 3458 states have call predecessors, (16772), 3456 states have return successors, (16785), 16621 states have call predecessors, (16785), 16772 states have call successors, (16785) [2024-11-28 03:40:15,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82060 states to 82060 states and 117869 transitions. [2024-11-28 03:40:15,343 INFO L78 Accepts]: Start accepts. Automaton has 82060 states and 117869 transitions. Word has length 393 [2024-11-28 03:40:15,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:40:15,347 INFO L471 AbstractCegarLoop]: Abstraction has 82060 states and 117869 transitions. [2024-11-28 03:40:15,347 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 48.666666666666664) internal successors, (146), 3 states have internal predecessors, (146), 3 states have call successors, (39), 2 states have call predecessors, (39), 1 states have return successors, (36), 3 states have call predecessors, (36), 3 states have call successors, (36) [2024-11-28 03:40:15,347 INFO L276 IsEmpty]: Start isEmpty. Operand 82060 states and 117869 transitions. [2024-11-28 03:40:15,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-28 03:40:15,429 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:40:15,429 INFO L218 NwaCegarLoop]: trace histogram [13, 13, 12, 12, 12, 12, 12, 12, 7, 7, 7, 7, 7, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:40:15,429 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-28 03:40:15,430 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:40:15,430 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:40:15,431 INFO L85 PathProgramCache]: Analyzing trace with hash -1775325198, now seen corresponding path program 1 times [2024-11-28 03:40:15,431 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:40:15,431 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1425152621] [2024-11-28 03:40:15,431 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:40:15,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:40:41,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:40:42,801 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 847 trivial. 0 not checked. [2024-11-28 03:40:42,801 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:40:42,801 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1425152621] [2024-11-28 03:40:42,801 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1425152621] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:40:42,802 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:40:42,802 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:40:42,802 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1713327642] [2024-11-28 03:40:42,802 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:40:42,803 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:40:42,803 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:40:42,804 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:40:42,804 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:40:42,804 INFO L87 Difference]: Start difference. First operand 82060 states and 117869 transitions. Second operand has 3 states, 3 states have (on average 49.0) internal successors, (147), 3 states have internal predecessors, (147), 3 states have call successors, (59), 2 states have call predecessors, (59), 1 states have return successors, (54), 3 states have call predecessors, (54), 3 states have call successors, (54) [2024-11-28 03:40:46,947 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 03:40:51,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:40:51,204 INFO L93 Difference]: Finished difference Result 236415 states and 339706 transitions. [2024-11-28 03:40:51,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:40:51,205 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 49.0) internal successors, (147), 3 states have internal predecessors, (147), 3 states have call successors, (59), 2 states have call predecessors, (59), 1 states have return successors, (54), 3 states have call predecessors, (54), 3 states have call successors, (54) Word has length 424 [2024-11-28 03:40:51,206 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:40:52,458 INFO L225 Difference]: With dead ends: 236415 [2024-11-28 03:40:52,458 INFO L226 Difference]: Without dead ends: 154384 [2024-11-28 03:40:52,848 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 [2024-11-28 03:40:52,855 INFO L435 NwaCegarLoop]: 7289 mSDtfsCounter, 7026 mSDsluCounter, 7227 mSDsCounter, 0 mSdLazyCounter, 28 mSolverCounterSat, 5 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7026 SdHoareTripleChecker+Valid, 14516 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 28 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2024-11-28 03:40:52,856 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7026 Valid, 14516 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 28 Invalid, 1 Unknown, 0 Unchecked, 4.9s Time] [2024-11-28 03:40:53,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 154384 states. [2024-11-28 03:40:58,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 154384 to 154349. [2024-11-28 03:40:58,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 154349 states, 116402 states have (on average 1.3616948162402709) internal successors, (158504), 118297 states have internal predecessors, (158504), 31487 states have call successors, (31487), 6470 states have call predecessors, (31487), 6458 states have return successors, (31798), 31145 states have call predecessors, (31798), 31487 states have call successors, (31798) [2024-11-28 03:41:00,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154349 states to 154349 states and 221789 transitions. [2024-11-28 03:41:01,261 INFO L78 Accepts]: Start accepts. Automaton has 154349 states and 221789 transitions. Word has length 424 [2024-11-28 03:41:01,272 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:41:01,272 INFO L471 AbstractCegarLoop]: Abstraction has 154349 states and 221789 transitions. [2024-11-28 03:41:01,272 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 49.0) internal successors, (147), 3 states have internal predecessors, (147), 3 states have call successors, (59), 2 states have call predecessors, (59), 1 states have return successors, (54), 3 states have call predecessors, (54), 3 states have call successors, (54) [2024-11-28 03:41:01,272 INFO L276 IsEmpty]: Start isEmpty. Operand 154349 states and 221789 transitions. [2024-11-28 03:41:01,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-11-28 03:41:01,325 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:41:01,329 INFO L218 NwaCegarLoop]: trace histogram [22, 22, 12, 12, 12, 12, 12, 12, 11, 11, 11, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:41:01,329 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-28 03:41:01,329 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:41:01,335 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:41:01,336 INFO L85 PathProgramCache]: Analyzing trace with hash -2129770591, now seen corresponding path program 1 times [2024-11-28 03:41:01,336 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:41:01,336 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [316203984] [2024-11-28 03:41:01,336 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:41:01,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:41:28,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:41:30,480 INFO L134 CoverageAnalysis]: Checked inductivity of 1440 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 1396 trivial. 0 not checked. [2024-11-28 03:41:30,480 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:41:30,481 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [316203984] [2024-11-28 03:41:30,481 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [316203984] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:41:30,481 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:41:30,481 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 03:41:30,481 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1428530786] [2024-11-28 03:41:30,482 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:41:30,485 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 03:41:30,485 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:41:30,486 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 03:41:30,486 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-28 03:41:30,486 INFO L87 Difference]: Start difference. First operand 154349 states and 221789 transitions. Second operand has 5 states, 5 states have (on average 30.6) internal successors, (153), 4 states have internal predecessors, (153), 3 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (39), 4 states have call predecessors, (39), 3 states have call successors, (39) [2024-11-28 03:41:34,819 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.33s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 03:41:41,165 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:41:41,165 INFO L93 Difference]: Finished difference Result 335443 states and 482036 transitions. [2024-11-28 03:41:41,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 03:41:41,166 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 30.6) internal successors, (153), 4 states have internal predecessors, (153), 3 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (39), 4 states have call predecessors, (39), 3 states have call successors, (39) Word has length 434 [2024-11-28 03:41:41,167 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:41:42,984 INFO L225 Difference]: With dead ends: 335443 [2024-11-28 03:41:42,984 INFO L226 Difference]: Without dead ends: 181123 [2024-11-28 03:41:43,568 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-28 03:41:43,569 INFO L435 NwaCegarLoop]: 9924 mSDtfsCounter, 6039 mSDsluCounter, 26950 mSDsCounter, 0 mSdLazyCounter, 83 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6039 SdHoareTripleChecker+Valid, 36874 SdHoareTripleChecker+Invalid, 87 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 83 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.9s IncrementalHoareTripleChecker+Time [2024-11-28 03:41:43,569 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6039 Valid, 36874 Invalid, 87 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 83 Invalid, 1 Unknown, 0 Unchecked, 5.9s Time] [2024-11-28 03:41:43,754 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 181123 states. [2024-11-28 03:41:50,557 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 181123 to 181097. [2024-11-28 03:41:50,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 181097 states, 136492 states have (on average 1.3606878058787328) internal successors, (185723), 138685 states have internal predecessors, (185723), 37074 states have call successors, (37074), 7538 states have call predecessors, (37074), 7529 states have return successors, (37434), 36684 states have call predecessors, (37434), 37074 states have call successors, (37434) [2024-11-28 03:41:51,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181097 states to 181097 states and 260231 transitions. [2024-11-28 03:41:52,165 INFO L78 Accepts]: Start accepts. Automaton has 181097 states and 260231 transitions. Word has length 434 [2024-11-28 03:41:52,167 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:41:52,167 INFO L471 AbstractCegarLoop]: Abstraction has 181097 states and 260231 transitions. [2024-11-28 03:41:52,167 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 30.6) internal successors, (153), 4 states have internal predecessors, (153), 3 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (39), 4 states have call predecessors, (39), 3 states have call successors, (39) [2024-11-28 03:41:52,168 INFO L276 IsEmpty]: Start isEmpty. Operand 181097 states and 260231 transitions. [2024-11-28 03:41:52,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 436 [2024-11-28 03:41:52,175 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:41:52,175 INFO L218 NwaCegarLoop]: trace histogram [22, 22, 12, 12, 12, 12, 12, 12, 11, 11, 11, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:41:52,175 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-28 03:41:52,176 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:41:52,176 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:41:52,176 INFO L85 PathProgramCache]: Analyzing trace with hash -315125424, now seen corresponding path program 1 times [2024-11-28 03:41:52,177 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:41:52,177 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1765270063] [2024-11-28 03:41:52,177 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:41:52,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms