./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.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_2c1d8608-8712-49ed-8044-1ff4e80b2ad3/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c1d8608-8712-49ed-8044-1ff4e80b2ad3/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c1d8608-8712-49ed-8044-1ff4e80b2ad3/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c1d8608-8712-49ed-8044-1ff4e80b2ad3/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c1d8608-8712-49ed-8044-1ff4e80b2ad3/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c1d8608-8712-49ed-8044-1ff4e80b2ad3/bin/uautomizer-verify-84ZbGMXZE1 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash eb337bed37f00edfe49a35b4a360c81276b7e848ad8698f48b5ad169dc57f04b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 07:21:11,569 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 07:21:11,623 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c1d8608-8712-49ed-8044-1ff4e80b2ad3/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-12-02 07:21:11,628 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 07:21:11,628 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 07:21:11,649 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 07:21:11,649 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 07:21:11,650 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 07:21:11,650 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 07:21:11,650 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 07:21:11,650 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 07:21:11,650 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 07:21:11,650 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 07:21:11,651 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 07:21:11,651 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 07:21:11,651 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 07:21:11,651 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 07:21:11,651 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 07:21:11,651 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 07:21:11,651 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 07:21:11,651 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 07:21:11,651 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 07:21:11,651 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 07:21:11,651 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 07:21:11,651 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 07:21:11,652 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 07:21:11,652 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 07:21:11,652 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 07:21:11,652 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 07:21:11,652 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:21:11,652 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 07:21:11,652 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 07:21:11,652 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 07:21:11,652 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 07:21:11,652 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:21:11,652 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 07:21:11,653 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 07:21:11,653 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 07:21:11,653 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 07:21:11,653 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 07:21:11,653 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 07:21:11,653 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 07:21:11,653 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 07:21:11,653 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 07:21:11,653 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 07:21:11,653 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_2c1d8608-8712-49ed-8044-1ff4e80b2ad3/bin/uautomizer-verify-84ZbGMXZE1 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eb337bed37f00edfe49a35b4a360c81276b7e848ad8698f48b5ad169dc57f04b [2024-12-02 07:21:11,896 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 07:21:11,904 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 07:21:11,907 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 07:21:11,908 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 07:21:11,908 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 07:21:11,909 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c1d8608-8712-49ed-8044-1ff4e80b2ad3/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i [2024-12-02 07:21:14,701 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c1d8608-8712-49ed-8044-1ff4e80b2ad3/bin/uautomizer-verify-84ZbGMXZE1/data/37095a53c/40dbd9e47a9d47f099c535fc59b6621b/FLAG83dcd7362 [2024-12-02 07:21:15,260 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 07:21:15,261 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c1d8608-8712-49ed-8044-1ff4e80b2ad3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i [2024-12-02 07:21:15,311 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c1d8608-8712-49ed-8044-1ff4e80b2ad3/bin/uautomizer-verify-84ZbGMXZE1/data/37095a53c/40dbd9e47a9d47f099c535fc59b6621b/FLAG83dcd7362 [2024-12-02 07:21:15,328 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c1d8608-8712-49ed-8044-1ff4e80b2ad3/bin/uautomizer-verify-84ZbGMXZE1/data/37095a53c/40dbd9e47a9d47f099c535fc59b6621b [2024-12-02 07:21:15,330 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 07:21:15,332 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 07:21:15,333 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 07:21:15,333 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 07:21:15,338 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 07:21:15,339 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:21:15" (1/1) ... [2024-12-02 07:21:15,340 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53fcfc63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:21:15, skipping insertion in model container [2024-12-02 07:21:15,340 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:21:15" (1/1) ... [2024-12-02 07:21:15,494 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 07:21:19,902 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_2c1d8608-8712-49ed-8044-1ff4e80b2ad3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[554141,554154] [2024-12-02 07:21:19,906 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_2c1d8608-8712-49ed-8044-1ff4e80b2ad3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[554310,554323] [2024-12-02 07:21:19,906 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_2c1d8608-8712-49ed-8044-1ff4e80b2ad3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[554477,554490] [2024-12-02 07:21:19,906 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_2c1d8608-8712-49ed-8044-1ff4e80b2ad3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[554645,554658] [2024-12-02 07:21:19,933 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 07:21:19,996 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 07:21:20,123 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"); [6454] [2024-12-02 07:21:20,124 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)); [6461] [2024-12-02 07:21:20,125 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6468] [2024-12-02 07:21:20,126 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [6484] [2024-12-02 07:21:20,129 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6579-6580] [2024-12-02 07:21:20,129 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"); [6585-6587] [2024-12-02 07:21:20,130 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)); [6607] [2024-12-02 07:21:20,130 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6614] [2024-12-02 07:21:20,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6685] [2024-12-02 07:21:20,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6688] [2024-12-02 07:21:20,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6690] [2024-12-02 07:21:20,133 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6695] [2024-12-02 07:21:20,133 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6698] [2024-12-02 07:21:20,133 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6700] [2024-12-02 07:21:20,133 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6705] [2024-12-02 07:21:20,133 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6708] [2024-12-02 07:21:20,134 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6710] [2024-12-02 07:21:20,134 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6715] [2024-12-02 07:21:20,134 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6718] [2024-12-02 07:21:20,134 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6720] [2024-12-02 07:21:20,135 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6758] [2024-12-02 07:21:20,135 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6761] [2024-12-02 07:21:20,135 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6763] [2024-12-02 07:21:20,135 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6768] [2024-12-02 07:21:20,135 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6771] [2024-12-02 07:21:20,136 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6773] [2024-12-02 07:21:20,136 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6778] [2024-12-02 07:21:20,136 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6781] [2024-12-02 07:21:20,136 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6783] [2024-12-02 07:21:20,136 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6788] [2024-12-02 07:21:20,136 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6791] [2024-12-02 07:21:20,137 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6793] [2024-12-02 07:21:20,139 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6886] [2024-12-02 07:21:20,139 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6895] [2024-12-02 07:21:20,143 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7065] [2024-12-02 07:21:20,143 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7072] [2024-12-02 07:21:20,144 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)); [7139] [2024-12-02 07:21:20,145 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1, %0\n adcl %2, %0\n adcl %3, %0\n adcl $0, %0\n": "=r" (sum): "g" (daddr), "g" (saddr), "g" (((int )len + (int )proto) << 8), "0" (sum)); [7147-7148] [2024-12-02 07:21:20,150 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [7222-7223] [2024-12-02 07:21:20,152 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [7256-7257] [2024-12-02 07:21:20,153 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)); [7297-7298] [2024-12-02 07:21:20,154 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)); [7326-7327] [2024-12-02 07:21:20,168 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/netdevice.h"), "i" (502), "i" (12UL)); [7834-7835] [2024-12-02 07:21:20,168 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7841] [2024-12-02 07:21:20,174 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [8156] [2024-12-02 07:21:20,174 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8159] [2024-12-02 07:21:20,174 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8162] [2024-12-02 07:21:20,174 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8165] [2024-12-02 07:21:20,175 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [8196] [2024-12-02 07:21:20,175 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8199] [2024-12-02 07:21:20,175 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8202] [2024-12-02 07:21:20,175 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8205] [2024-12-02 07:21:20,175 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [8236] [2024-12-02 07:21:20,176 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8239] [2024-12-02 07:21:20,176 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8242] [2024-12-02 07:21:20,176 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8245] [2024-12-02 07:21:20,176 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [8276] [2024-12-02 07:21:20,176 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8279] [2024-12-02 07:21:20,177 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8282] [2024-12-02 07:21:20,177 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8285] [2024-12-02 07:21:20,238 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/vmxnet3/vmxnet3_drv.c"), "i" (322), "i" (12UL)); [8912-8913] [2024-12-02 07:21:20,239 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/vmxnet3/vmxnet3_drv.c"), "i" (336), "i" (12UL)); [8940-8941] [2024-12-02 07:21:20,240 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/vmxnet3/vmxnet3_drv.c"), "i" (337), "i" (12UL)); [8952-8953] [2024-12-02 07:21:20,240 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/vmxnet3/vmxnet3_drv.c"), "i" (340), "i" (12UL)); [8965-8966] [2024-12-02 07:21:20,243 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/vmxnet3/vmxnet3_drv.c"), "i" (416), "i" (12UL)); [9104-9105] [2024-12-02 07:21:20,244 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/vmxnet3/vmxnet3_drv.c"), "i" (416), "i" (12UL)); [9115-9116] [2024-12-02 07:21:20,248 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/vmxnet3/vmxnet3_drv.c"), "i" (506), "i" (12UL)); [9271-9272] [2024-12-02 07:21:20,248 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/vmxnet3/vmxnet3_drv.c"), "i" (506), "i" (12UL)); [9282-9283] [2024-12-02 07:21:20,252 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/vmxnet3/vmxnet3_drv.c"), "i" (596), "i" (12UL)); [9414-9415] [2024-12-02 07:21:20,253 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/vmxnet3/vmxnet3_drv.c"), "i" (614), "i" (12UL)); [9444-9445] [2024-12-02 07:21:20,254 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/vmxnet3/vmxnet3_drv.c"), "i" (634), "i" (12UL)); [9493-9494] [2024-12-02 07:21:20,255 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/vmxnet3/vmxnet3_drv.c"), "i" (647), "i" (12UL)); [9524-9525] [2024-12-02 07:21:20,257 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/vmxnet3/vmxnet3_drv.c"), "i" (669), "i" (12UL)); [9575-9576] [2024-12-02 07:21:20,260 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/vmxnet3/vmxnet3_drv.c"), "i" (722), "i" (12UL)); [9637-9638] [2024-12-02 07:21:20,263 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/vmxnet3/vmxnet3_drv.c"), "i" (762), "i" (12UL)); [9702-9703] [2024-12-02 07:21:20,273 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/vmxnet3/vmxnet3_drv.c"), "i" (987), "i" (12UL)); [10068-10069] [2024-12-02 07:21:20,278 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1091), "i" (12UL)); [10188-10189] [2024-12-02 07:21:20,280 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/vmxnet3/vmxnet3_drv.c"), "i" (1108), "i" (12UL)); [10218-10219] [2024-12-02 07:21:20,280 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/vmxnet3/vmxnet3_drv.c"), "i" (1109), "i" (12UL)); [10230-10231] [2024-12-02 07:21:20,280 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/vmxnet3/vmxnet3_drv.c"), "i" (1110), "i" (12UL)); [10242-10243] [2024-12-02 07:21:20,283 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/vmxnet3/vmxnet3_drv.c"), "i" (1184), "i" (12UL)); [10354-10355] [2024-12-02 07:21:20,284 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1193), "i" (12UL)); [10372-10373] [2024-12-02 07:21:20,284 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 *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1193), "i" (12UL)); [10382-10383] [2024-12-02 07:21:20,285 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/vmxnet3/vmxnet3_drv.c"), "i" (1202), "i" (12UL)); [10413-10414] [2024-12-02 07:21:20,285 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/vmxnet3/vmxnet3_drv.c"), "i" (1202), "i" (12UL)); [10423-10424] [2024-12-02 07:21:20,285 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/vmxnet3/vmxnet3_drv.c"), "i" (1204), "i" (12UL)); [10435-10436] [2024-12-02 07:21:20,286 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/vmxnet3/vmxnet3_drv.c"), "i" (1205), "i" (12UL)); [10447-10448] [2024-12-02 07:21:20,286 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/vmxnet3/vmxnet3_drv.c"), "i" (1205), "i" (12UL)); [10458-10459] [2024-12-02 07:21:20,286 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/vmxnet3/vmxnet3_drv.c"), "i" (1209), "i" (12UL)); [10476-10477] [2024-12-02 07:21:20,289 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/vmxnet3/vmxnet3_drv.c"), "i" (1253), "i" (12UL)); [10543-10544] [2024-12-02 07:21:20,289 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/vmxnet3/vmxnet3_drv.c"), "i" (1256), "i" (12UL)); [10556-10557] [2024-12-02 07:21:20,289 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/vmxnet3/vmxnet3_drv.c"), "i" (1257), "i" (12UL)); [10568-10569] [2024-12-02 07:21:20,292 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/vmxnet3/vmxnet3_drv.c"), "i" (1325), "i" (12UL)); [10649-10650] [2024-12-02 07:21:20,296 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/vmxnet3/vmxnet3_drv.c"), "i" (1409), "i" (12UL)); [10778-10779] [2024-12-02 07:21:20,329 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/vmxnet3/vmxnet3_drv.c"), "i" (1909), "i" (12UL)); [11499-11500] [2024-12-02 07:21:20,329 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/vmxnet3/vmxnet3_drv.c"), "i" (1909), "i" (12UL)); [11509-11510] [2024-12-02 07:21:20,330 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/vmxnet3/vmxnet3_drv.c"), "i" (1933), "i" (12UL)); [11574-11575] [2024-12-02 07:21:20,331 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1944), "i" (12UL)); [11593-11594] [2024-12-02 07:21:20,339 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/vmxnet3/vmxnet3_drv.c"), "i" (2162), "i" (12UL)); [11893-11894] [2024-12-02 07:21:20,352 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/vmxnet3/vmxnet3_drv.c"), "i" (2473), "i" (12UL)); [12350-12351] [2024-12-02 07:21:20,363 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/vmxnet3/vmxnet3_drv.c"), "i" (2645), "i" (12UL)); [12586-12587] [2024-12-02 07:21:20,369 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/vmxnet3/vmxnet3_drv.c"), "i" (2883), "i" (12UL)); [12863-12864] [2024-12-02 07:21:20,522 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_2c1d8608-8712-49ed-8044-1ff4e80b2ad3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[554141,554154] [2024-12-02 07:21:20,523 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_2c1d8608-8712-49ed-8044-1ff4e80b2ad3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[554310,554323] [2024-12-02 07:21:20,523 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_2c1d8608-8712-49ed-8044-1ff4e80b2ad3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[554477,554490] [2024-12-02 07:21:20,523 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_2c1d8608-8712-49ed-8044-1ff4e80b2ad3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[554645,554658] [2024-12-02 07:21:20,535 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 07:21:20,775 INFO L204 MainTranslator]: Completed translation [2024-12-02 07:21:20,775 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:21:20 WrapperNode [2024-12-02 07:21:20,775 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 07:21:20,776 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 07:21:20,776 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 07:21:20,777 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 07:21:20,782 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:21:20" (1/1) ... [2024-12-02 07:21:20,853 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:21:20" (1/1) ... [2024-12-02 07:21:21,117 INFO L138 Inliner]: procedures = 703, calls = 4946, calls flagged for inlining = 363, calls inlined = 295, statements flattened = 9675 [2024-12-02 07:21:21,118 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 07:21:21,118 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 07:21:21,118 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 07:21:21,118 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 07:21:21,129 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:21:20" (1/1) ... [2024-12-02 07:21:21,129 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:21:20" (1/1) ... [2024-12-02 07:21:21,170 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:21:20" (1/1) ... [2024-12-02 07:21:23,304 INFO L175 MemorySlicer]: Split 2656 memory accesses to 25 slices as follows [8, 8, 8, 14, 8, 2, 8, 4, 8, 8, 1, 2, 54, 3, 2428, 2, 1, 2, 2, 16, 44, 8, 7, 8, 2]. 91 percent of accesses are in the largest equivalence class. The 1255 initializations are split as follows [8, 8, 8, 0, 8, 0, 8, 0, 8, 8, 1, 2, 0, 1, 1163, 0, 0, 0, 0, 16, 0, 8, 0, 8, 0]. The 604 writes are split as follows [0, 0, 0, 12, 0, 1, 0, 3, 0, 0, 0, 0, 42, 0, 536, 1, 0, 1, 1, 0, 0, 0, 6, 0, 1]. [2024-12-02 07:21:23,304 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:21:20" (1/1) ... [2024-12-02 07:21:23,304 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:21:20" (1/1) ... [2024-12-02 07:21:23,463 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:21:20" (1/1) ... [2024-12-02 07:21:23,474 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:21:20" (1/1) ... [2024-12-02 07:21:23,496 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:21:20" (1/1) ... [2024-12-02 07:21:23,543 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:21:20" (1/1) ... [2024-12-02 07:21:23,560 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:21:20" (1/1) ... [2024-12-02 07:21:23,608 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 07:21:23,609 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 07:21:23,609 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 07:21:23,609 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 07:21:23,610 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:21:20" (1/1) ... [2024-12-02 07:21:23,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:21:23,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c1d8608-8712-49ed-8044-1ff4e80b2ad3/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 07:21:23,639 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c1d8608-8712-49ed-8044-1ff4e80b2ad3/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 07:21:23,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c1d8608-8712-49ed-8044-1ff4e80b2ad3/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 07:21:23,664 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_stop [2024-12-02 07:21:23,664 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_stop [2024-12-02 07:21:23,664 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_desc_avail [2024-12-02 07:21:23,664 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_desc_avail [2024-12-02 07:21:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_reset_dev [2024-12-02 07:21:23,665 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_reset_dev [2024-12-02 07:21:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-02 07:21:23,665 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-02 07:21:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2024-12-02 07:21:23,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2024-12-02 07:21:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_82 [2024-12-02 07:21:23,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_82 [2024-12-02 07:21:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-12-02 07:21:23,665 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-12-02 07:21:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_resume [2024-12-02 07:21:23,665 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_resume [2024-12-02 07:21:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-02 07:21:23,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-02 07:21:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-02 07:21:23,665 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-02 07:21:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-12-02 07:21:23,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-12-02 07:21:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_lock_of_vmxnet3_tx_queue [2024-12-02 07:21:23,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_lock_of_vmxnet3_tx_queue [2024-12-02 07:21:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2024-12-02 07:21:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2024-12-02 07:21:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-02 07:21:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-02 07:21:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-02 07:21:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-02 07:21:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-12-02 07:21:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-12-02 07:21:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-02 07:21:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-02 07:21:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_cmd_lock_of_vmxnet3_adapter [2024-12-02 07:21:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_cmd_lock_of_vmxnet3_adapter [2024-12-02 07:21:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_alloc_rx_buf [2024-12-02 07:21:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_alloc_rx_buf [2024-12-02 07:21:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2024-12-02 07:21:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2024-12-02 07:21:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-12-02 07:21:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-12-02 07:21:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2024-12-02 07:21:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2024-12-02 07:21:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_get_sset_count [2024-12-02 07:21:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_get_sset_count [2024-12-02 07:21:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-12-02 07:21:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-12-02 07:21:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-02 07:21:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-02 07:21:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-12-02 07:21:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-12-02 07:21:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-02 07:21:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-02 07:21:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-02 07:21:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-02 07:21:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-02 07:21:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-12-02 07:21:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-12-02 07:21:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_restore_vlan [2024-12-02 07:21:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_restore_vlan [2024-12-02 07:21:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_comp_ring_adv_next2proc [2024-12-02 07:21:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_comp_ring_adv_next2proc [2024-12-02 07:21:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-02 07:21:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-02 07:21:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-12-02 07:21:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-12-02 07:21:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2024-12-02 07:21:23,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2024-12-02 07:21:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-02 07:21:23,668 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-02 07:21:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2024-12-02 07:21:23,668 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2024-12-02 07:21:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-12-02 07:21:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-12-02 07:21:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-12-02 07:21:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-12-02 07:21:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-12-02 07:21:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-12-02 07:21:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-12-02 07:21:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-12-02 07:21:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-12-02 07:21:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-12-02 07:21:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-12-02 07:21:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-12-02 07:21:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-12-02 07:21:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-12-02 07:21:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-12-02 07:21:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-12-02 07:21:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-12-02 07:21:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-12-02 07:21:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-12-02 07:21:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-12-02 07:21:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-12-02 07:21:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-12-02 07:21:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-12-02 07:21:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-12-02 07:21:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-12-02 07:21:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-02 07:21:23,669 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-02 07:21:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-02 07:21:23,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-02 07:21:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-12-02 07:21:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-12-02 07:21:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-12-02 07:21:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-12-02 07:21:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-12-02 07:21:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-12-02 07:21:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-12-02 07:21:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-12-02 07:21:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-12-02 07:21:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-12-02 07:21:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-12-02 07:21:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-12-02 07:21:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-12-02 07:21:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-12-02 07:21:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-12-02 07:21:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-12-02 07:21:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-12-02 07:21:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-12-02 07:21:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-12-02 07:21:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-12-02 07:21:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-12-02 07:21:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-12-02 07:21:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-12-02 07:21:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-12-02 07:21:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-12-02 07:21:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-02 07:21:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-02 07:21:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-12-02 07:21:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-12-02 07:21:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_destroy [2024-12-02 07:21:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_destroy [2024-12-02 07:21:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-12-02 07:21:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-12-02 07:21:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-12-02 07:21:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-12-02 07:21:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-12-02 07:21:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-12-02 07:21:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-12-02 07:21:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-12-02 07:21:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-12-02 07:21:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-12-02 07:21:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-12-02 07:21:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-12-02 07:21:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-12-02 07:21:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-12-02 07:21:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-12-02 07:21:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-12-02 07:21:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-12-02 07:21:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-12-02 07:21:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-12-02 07:21:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-12-02 07:21:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-12-02 07:21:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-12-02 07:21:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-12-02 07:21:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-12-02 07:21:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-12-02 07:21:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_unmap_tx_buf [2024-12-02 07:21:23,671 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_unmap_tx_buf [2024-12-02 07:21:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-02 07:21:23,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-02 07:21:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-12-02 07:21:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-12-02 07:21:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-12-02 07:21:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-12-02 07:21:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-12-02 07:21:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-12-02 07:21:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-12-02 07:21:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-12-02 07:21:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-12-02 07:21:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-12-02 07:21:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-12-02 07:21:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-12-02 07:21:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-12-02 07:21:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-12-02 07:21:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-12-02 07:21:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-12-02 07:21:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-12-02 07:21:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-12-02 07:21:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-12-02 07:21:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-12-02 07:21:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-12-02 07:21:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-12-02 07:21:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-12-02 07:21:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-12-02 07:21:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-12-02 07:21:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-12-02 07:21:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-12-02 07:21:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-12-02 07:21:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-12-02 07:21:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-12-02 07:21:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-12-02 07:21:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-12-02 07:21:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-12-02 07:21:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-12-02 07:21:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-12-02 07:21:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-12-02 07:21:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-12-02 07:21:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-12-02 07:21:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-12-02 07:21:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-12-02 07:21:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-12-02 07:21:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-12-02 07:21:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-12-02 07:21:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-12-02 07:21:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-12-02 07:21:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-12-02 07:21:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-12-02 07:21:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-12-02 07:21:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-12-02 07:21:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-12-02 07:21:23,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-12-02 07:21:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-12-02 07:21:23,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-02 07:21:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-02 07:21:23,673 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2024-12-02 07:21:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2024-12-02 07:21:23,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-02 07:21:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-02 07:21:23,673 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-12-02 07:21:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-12-02 07:21:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-12-02 07:21:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-12-02 07:21:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_destroy [2024-12-02 07:21:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_destroy [2024-12-02 07:21:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-02 07:21:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-02 07:21:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_request_irqs [2024-12-02 07:21:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_request_irqs [2024-12-02 07:21:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_create [2024-12-02 07:21:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_create [2024-12-02 07:21:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-12-02 07:21:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-12-02 07:21:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_lock_of_vmxnet3_tx_queue [2024-12-02 07:21:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_lock_of_vmxnet3_tx_queue [2024-12-02 07:21:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_enable_intr [2024-12-02 07:21:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_enable_intr [2024-12-02 07:21:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-12-02 07:21:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-12-02 07:21:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_remove_device [2024-12-02 07:21:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_remove_device [2024-12-02 07:21:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-02 07:21:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-12-02 07:21:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-12-02 07:21:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-12-02 07:21:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-12-02 07:21:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-12-02 07:21:23,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-12-02 07:21:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-12-02 07:21:23,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-12-02 07:21:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-12-02 07:21:23,675 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-12-02 07:21:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 07:21:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-02 07:21:23,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-02 07:21:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-12-02 07:21:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-12-02 07:21:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-12-02 07:21:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-12-02 07:21:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-12-02 07:21:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-12-02 07:21:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-12-02 07:21:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-12-02 07:21:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-12-02 07:21:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-12-02 07:21:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-12-02 07:21:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-12-02 07:21:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-12-02 07:21:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-12-02 07:21:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-12-02 07:21:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-12-02 07:21:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-12-02 07:21:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-12-02 07:21:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-12-02 07:21:23,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-12-02 07:21:23,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-12-02 07:21:23,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-12-02 07:21:23,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-12-02 07:21:23,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-12-02 07:21:23,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-12-02 07:21:23,676 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-12-02 07:21:23,676 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-12-02 07:21:23,676 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-02 07:21:23,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-02 07:21:23,676 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-02 07:21:23,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-02 07:21:23,676 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_irqs [2024-12-02 07:21:23,676 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_irqs [2024-12-02 07:21:23,676 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_set_mc [2024-12-02 07:21:23,676 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_set_mc [2024-12-02 07:21:23,676 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-12-02 07:21:23,676 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-12-02 07:21:23,676 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-12-02 07:21:23,676 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-12-02 07:21:23,676 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-12-02 07:21:23,676 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-12-02 07:21:23,676 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-02 07:21:23,676 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-02 07:21:23,677 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_check_link [2024-12-02 07:21:23,677 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_check_link [2024-12-02 07:21:23,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-12-02 07:21:23,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-12-02 07:21:23,677 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2024-12-02 07:21:23,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2024-12-02 07:21:23,677 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_adv_next2fill [2024-12-02 07:21:23,677 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_adv_next2fill [2024-12-02 07:21:23,677 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-12-02 07:21:23,677 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-12-02 07:21:23,677 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-02 07:21:23,677 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-02 07:21:23,677 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_intr_resources [2024-12-02 07:21:23,677 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_intr_resources [2024-12-02 07:21:23,677 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_destroy_all [2024-12-02 07:21:23,677 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_destroy_all [2024-12-02 07:21:23,677 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 07:21:23,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 07:21:23,677 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-12-02 07:21:23,677 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-12-02 07:21:23,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-12-02 07:21:23,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-12-02 07:21:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-12-02 07:21:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-12-02 07:21:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-12-02 07:21:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-12-02 07:21:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-12-02 07:21:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-12-02 07:21:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-12-02 07:21:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-12-02 07:21:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-12-02 07:21:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-12-02 07:21:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-12-02 07:21:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-12-02 07:21:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-12-02 07:21:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-12-02 07:21:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-12-02 07:21:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-12-02 07:21:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-12-02 07:21:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-12-02 07:21:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-12-02 07:21:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-12-02 07:21:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-12-02 07:21:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-12-02 07:21:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-12-02 07:21:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_adjust_rx_ring_size [2024-12-02 07:21:23,678 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_adjust_rx_ring_size [2024-12-02 07:21:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-12-02 07:21:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-12-02 07:21:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-12-02 07:21:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-12-02 07:21:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-12-02 07:21:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-12-02 07:21:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-12-02 07:21:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-12-02 07:21:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-12-02 07:21:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-12-02 07:21:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-12-02 07:21:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-12-02 07:21:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-12-02 07:21:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-12-02 07:21:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-12-02 07:21:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-12-02 07:21:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-12-02 07:21:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-12-02 07:21:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-12-02 07:21:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-12-02 07:21:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-12-02 07:21:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-12-02 07:21:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-12-02 07:21:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-12-02 07:21:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-12-02 07:21:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-02 07:21:23,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-02 07:21:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-12-02 07:21:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-12-02 07:21:23,680 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2024-12-02 07:21:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2024-12-02 07:21:23,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-12-02 07:21:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-12-02 07:21:23,680 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-12-02 07:21:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-12-02 07:21:23,680 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-12-02 07:21:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-12-02 07:21:23,680 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-12-02 07:21:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-12-02 07:21:23,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-12-02 07:21:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-12-02 07:21:23,680 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_quiesce_dev [2024-12-02 07:21:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_quiesce_dev [2024-12-02 07:21:23,680 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_adv_next2comp [2024-12-02 07:21:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_adv_next2comp [2024-12-02 07:21:23,680 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-12-02 07:21:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-12-02 07:21:23,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-12-02 07:21:23,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-12-02 07:21:23,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-12-02 07:21:23,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-12-02 07:21:23,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-12-02 07:21:23,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-12-02 07:21:23,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-12-02 07:21:23,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-12-02 07:21:23,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-12-02 07:21:23,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-12-02 07:21:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-12-02 07:21:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-12-02 07:21:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-12-02 07:21:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-12-02 07:21:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-12-02 07:21:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-12-02 07:21:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-12-02 07:21:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-12-02 07:21:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-12-02 07:21:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-12-02 07:21:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-12-02 07:21:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-12-02 07:21:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-12-02 07:21:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-12-02 07:21:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-12-02 07:21:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-12-02 07:21:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-12-02 07:21:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-12-02 07:21:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-12-02 07:21:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-12-02 07:21:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-12-02 07:21:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-12-02 07:21:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-12-02 07:21:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-12-02 07:21:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-12-02 07:21:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-12-02 07:21:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-12-02 07:21:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-12-02 07:21:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-12-02 07:21:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-12-02 07:21:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-12-02 07:21:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-12-02 07:21:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-12-02 07:21:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-12-02 07:21:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-12-02 07:21:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-12-02 07:21:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-12-02 07:21:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-12-02 07:21:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-12-02 07:21:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-12-02 07:21:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_cleanup_all [2024-12-02 07:21:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_cleanup_all [2024-12-02 07:21:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-12-02 07:21:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-12-02 07:21:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2024-12-02 07:21:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2024-12-02 07:21:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-12-02 07:21:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-12-02 07:21:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-12-02 07:21:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-12-02 07:21:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-12-02 07:21:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-12-02 07:21:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-02 07:21:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-12-02 07:21:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-12-02 07:21:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-12-02 07:21:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-12-02 07:21:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-12-02 07:21:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-12-02 07:21:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-12-02 07:21:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-12-02 07:21:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-12-02 07:21:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-12-02 07:21:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-12-02 07:21:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-12-02 07:21:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-12-02 07:21:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-12-02 07:21:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-12-02 07:21:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-12-02 07:21:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-12-02 07:21:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-12-02 07:21:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-12-02 07:21:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-12-02 07:21:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-12-02 07:21:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-12-02 07:21:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-12-02 07:21:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-12-02 07:21:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-12-02 07:21:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-12-02 07:21:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-12-02 07:21:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2024-12-02 07:21:23,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2024-12-02 07:21:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-12-02 07:21:23,683 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-12-02 07:21:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_disable_intr [2024-12-02 07:21:23,683 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_disable_intr [2024-12-02 07:21:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-02 07:21:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-02 07:21:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-02 07:21:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-02 07:21:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-12-02 07:21:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-12-02 07:21:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-02 07:21:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-02 07:21:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_process_events [2024-12-02 07:21:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_process_events [2024-12-02 07:21:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-02 07:21:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-02 07:21:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-12-02 07:21:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-12-02 07:21:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-02 07:21:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-02 07:21:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-12-02 07:21:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-12-02 07:21:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_intr [2024-12-02 07:21:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_intr [2024-12-02 07:21:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_destroy_all [2024-12-02 07:21:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_destroy_all [2024-12-02 07:21:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-12-02 07:21:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-12-02 07:21:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2024-12-02 07:21:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2024-12-02 07:21:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-12-02 07:21:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-12-02 07:21:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-02 07:21:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-02 07:21:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2024-12-02 07:21:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2024-12-02 07:21:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_pci_resources [2024-12-02 07:21:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_pci_resources [2024-12-02 07:21:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-02 07:21:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-02 07:21:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_disable_all_intrs [2024-12-02 07:21:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_disable_all_intrs [2024-12-02 07:21:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-12-02 07:21:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-12-02 07:21:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-12-02 07:21:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-12-02 07:21:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-12-02 07:21:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-12-02 07:21:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-12-02 07:21:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-12-02 07:21:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-12-02 07:21:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-12-02 07:21:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-12-02 07:21:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-12-02 07:21:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-12-02 07:21:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-12-02 07:21:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-12-02 07:21:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-12-02 07:21:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-12-02 07:21:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-12-02 07:21:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-12-02 07:21:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-12-02 07:21:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-12-02 07:21:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-12-02 07:21:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-12-02 07:21:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-12-02 07:21:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-12-02 07:21:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2024-12-02 07:21:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2024-12-02 07:21:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-02 07:21:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-02 07:21:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_tx_complete [2024-12-02 07:21:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_tx_complete [2024-12-02 07:21:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-12-02 07:21:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-12-02 07:21:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-12-02 07:21:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-12-02 07:21:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-12-02 07:21:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-12-02 07:21:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vmxnet3_exit_module_19_2 [2024-12-02 07:21:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vmxnet3_exit_module_19_2 [2024-12-02 07:21:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_enable_all_intrs [2024-12-02 07:21:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_enable_all_intrs [2024-12-02 07:21:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-12-02 07:21:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-12-02 07:21:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_create_queues [2024-12-02 07:21:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_create_queues [2024-12-02 07:21:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2024-12-02 07:21:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2024-12-02 07:21:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_force_close [2024-12-02 07:21:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_force_close [2024-12-02 07:21:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-12-02 07:21:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-12-02 07:21:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_alloc_intr_resources [2024-12-02 07:21:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_alloc_intr_resources [2024-12-02 07:21:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_activate_dev [2024-12-02 07:21:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_activate_dev [2024-12-02 07:21:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_write_mac_addr [2024-12-02 07:21:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_write_mac_addr [2024-12-02 07:21:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-02 07:21:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-02 07:21:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-12-02 07:21:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-12-02 07:21:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-12-02 07:21:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-12-02 07:21:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_msix_rx [2024-12-02 07:21:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_msix_rx [2024-12-02 07:21:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-12-02 07:21:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-12-02 07:21:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2024-12-02 07:21:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2024-12-02 07:21:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-02 07:21:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-02 07:21:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-12-02 07:21:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-12-02 07:21:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-12-02 07:21:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-12-02 07:21:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 07:21:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-12-02 07:21:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-12-02 07:21:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-12-02 07:21:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-12-02 07:21:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-12-02 07:21:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-12-02 07:21:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-12-02 07:21:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-12-02 07:21:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-12-02 07:21:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-12-02 07:21:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-12-02 07:21:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-12-02 07:21:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-12-02 07:21:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-12-02 07:21:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-12-02 07:21:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-12-02 07:21:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-12-02 07:21:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-12-02 07:21:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-12-02 07:21:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-12-02 07:21:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-12-02 07:21:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-12-02 07:21:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-12-02 07:21:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-12-02 07:21:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_get_regs_len [2024-12-02 07:21:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_get_regs_len [2024-12-02 07:21:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2024-12-02 07:21:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2024-12-02 07:21:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-02 07:21:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-02 07:21:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_suspend [2024-12-02 07:21:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_suspend [2024-12-02 07:21:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2024-12-02 07:21:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2024-12-02 07:21:24,820 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 07:21:24,824 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 07:21:50,428 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-12-02 07:21:51,289 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-02 07:22:04,282 INFO L? ?]: Removed 3841 outVars from TransFormulas that were not future-live. [2024-12-02 07:22:04,282 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 07:22:04,329 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 07:22:04,329 INFO L312 CfgBuilder]: Removed 12 assume(true) statements. [2024-12-02 07:22:04,329 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:22:04 BoogieIcfgContainer [2024-12-02 07:22:04,329 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 07:22:04,332 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 07:22:04,332 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 07:22:04,336 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 07:22:04,336 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 07:21:15" (1/3) ... [2024-12-02 07:22:04,337 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f99eeef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:22:04, skipping insertion in model container [2024-12-02 07:22:04,337 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:21:20" (2/3) ... [2024-12-02 07:22:04,337 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f99eeef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:22:04, skipping insertion in model container [2024-12-02 07:22:04,337 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:22:04" (3/3) ... [2024-12-02 07:22:04,338 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i [2024-12-02 07:22:04,353 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 07:22:04,355 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i that has 204 procedures, 3378 locations, 1 initial locations, 80 loop locations, and 3 error locations. [2024-12-02 07:22:04,488 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 07:22:04,499 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;@323000ea, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 07:22:04,499 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-12-02 07:22:04,508 INFO L276 IsEmpty]: Start isEmpty. Operand has 3160 states, 2254 states have (on average 1.2985803016858917) internal successors, (2927), 2296 states have internal predecessors, (2927), 749 states have call successors, (749), 155 states have call predecessors, (749), 154 states have return successors, (738), 732 states have call predecessors, (738), 738 states have call successors, (738) [2024-12-02 07:22:04,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-02 07:22:04,524 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:22:04,524 INFO L218 NwaCegarLoop]: trace histogram [23, 23, 22, 22, 22, 22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:22:04,525 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-12-02 07:22:04,529 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:22:04,530 INFO L85 PathProgramCache]: Analyzing trace with hash 317459767, now seen corresponding path program 1 times [2024-12-02 07:22:04,537 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:22:04,537 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [745643732] [2024-12-02 07:22:04,537 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:22:04,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:22:07,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:22:08,280 INFO L134 CoverageAnalysis]: Checked inductivity of 2145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2145 trivial. 0 not checked. [2024-12-02 07:22:08,281 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:22:08,281 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [745643732] [2024-12-02 07:22:08,281 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [745643732] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:22:08,281 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:22:08,282 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 07:22:08,283 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1162539807] [2024-12-02 07:22:08,283 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:22:08,287 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 07:22:08,287 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:22:08,303 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 07:22:08,304 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:22:08,309 INFO L87 Difference]: Start difference. First operand has 3160 states, 2254 states have (on average 1.2985803016858917) internal successors, (2927), 2296 states have internal predecessors, (2927), 749 states have call successors, (749), 155 states have call predecessors, (749), 154 states have return successors, (738), 732 states have call predecessors, (738), 738 states have call successors, (738) Second operand has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 3 states have call successors, (27), 2 states have call predecessors, (27), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2024-12-02 07:22:12,392 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 07:22:13,130 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:22:13,131 INFO L93 Difference]: Finished difference Result 9190 states and 13129 transitions. [2024-12-02 07:22:13,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 07:22:13,134 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 3 states have call successors, (27), 2 states have call predecessors, (27), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) Word has length 270 [2024-12-02 07:22:13,135 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:22:13,205 INFO L225 Difference]: With dead ends: 9190 [2024-12-02 07:22:13,205 INFO L226 Difference]: Without dead ends: 6060 [2024-12-02 07:22:13,239 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:22:13,242 INFO L435 NwaCegarLoop]: 4292 mSDtfsCounter, 4098 mSDsluCounter, 4219 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4098 SdHoareTripleChecker+Valid, 8511 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2024-12-02 07:22:13,242 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4098 Valid, 8511 Invalid, 34 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 26 Invalid, 1 Unknown, 0 Unchecked, 4.3s Time] [2024-12-02 07:22:13,267 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6060 states. [2024-12-02 07:22:13,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6060 to 6056. [2024-12-02 07:22:13,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6056 states, 4347 states have (on average 1.2638601334253508) internal successors, (5494), 4414 states have internal predecessors, (5494), 1404 states have call successors, (1404), 303 states have call predecessors, (1404), 302 states have return successors, (1400), 1388 states have call predecessors, (1400), 1400 states have call successors, (1400) [2024-12-02 07:22:13,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6056 states to 6056 states and 8298 transitions. [2024-12-02 07:22:13,649 INFO L78 Accepts]: Start accepts. Automaton has 6056 states and 8298 transitions. Word has length 270 [2024-12-02 07:22:13,650 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:22:13,650 INFO L471 AbstractCegarLoop]: Abstraction has 6056 states and 8298 transitions. [2024-12-02 07:22:13,650 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 3 states have call successors, (27), 2 states have call predecessors, (27), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2024-12-02 07:22:13,650 INFO L276 IsEmpty]: Start isEmpty. Operand 6056 states and 8298 transitions. [2024-12-02 07:22:13,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-02 07:22:13,659 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:22:13,659 INFO L218 NwaCegarLoop]: trace histogram [23, 23, 22, 22, 22, 22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:22:13,659 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-12-02 07:22:13,659 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-12-02 07:22:13,660 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:22:13,660 INFO L85 PathProgramCache]: Analyzing trace with hash -994272023, now seen corresponding path program 1 times [2024-12-02 07:22:13,660 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:22:13,660 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1687236201] [2024-12-02 07:22:13,660 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:22:13,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:22:16,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:22:16,888 INFO L134 CoverageAnalysis]: Checked inductivity of 2145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2145 trivial. 0 not checked. [2024-12-02 07:22:16,889 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:22:16,889 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1687236201] [2024-12-02 07:22:16,889 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1687236201] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:22:16,889 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:22:16,889 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 07:22:16,889 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1295671619] [2024-12-02 07:22:16,889 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:22:16,891 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 07:22:16,891 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:22:16,892 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 07:22:16,892 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:22:16,892 INFO L87 Difference]: Start difference. First operand 6056 states and 8298 transitions. Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 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) [2024-12-02 07:22:21,039 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 [] [2024-12-02 07:22:21,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:22:21,889 INFO L93 Difference]: Finished difference Result 17820 states and 24584 transitions. [2024-12-02 07:22:21,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 07:22:21,890 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 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 278 [2024-12-02 07:22:21,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:22:21,990 INFO L225 Difference]: With dead ends: 17820 [2024-12-02 07:22:21,990 INFO L226 Difference]: Without dead ends: 11813 [2024-12-02 07:22:22,031 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:22:22,032 INFO L435 NwaCegarLoop]: 4309 mSDtfsCounter, 4034 mSDsluCounter, 4231 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 8 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4034 SdHoareTripleChecker+Valid, 8540 SdHoareTripleChecker+Invalid, 33 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2024-12-02 07:22:22,032 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4034 Valid, 8540 Invalid, 33 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 24 Invalid, 1 Unknown, 0 Unchecked, 4.4s Time] [2024-12-02 07:22:22,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11813 states. [2024-12-02 07:22:22,628 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11813 to 11771. [2024-12-02 07:22:22,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11771 states, 8485 states have (on average 1.2652916912197996) internal successors, (10736), 8615 states have internal predecessors, (10736), 2692 states have call successors, (2692), 592 states have call predecessors, (2692), 591 states have return successors, (2864), 2663 states have call predecessors, (2864), 2688 states have call successors, (2864) [2024-12-02 07:22:22,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11771 states to 11771 states and 16292 transitions. [2024-12-02 07:22:22,718 INFO L78 Accepts]: Start accepts. Automaton has 11771 states and 16292 transitions. Word has length 278 [2024-12-02 07:22:22,719 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:22:22,719 INFO L471 AbstractCegarLoop]: Abstraction has 11771 states and 16292 transitions. [2024-12-02 07:22:22,719 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 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) [2024-12-02 07:22:22,719 INFO L276 IsEmpty]: Start isEmpty. Operand 11771 states and 16292 transitions. [2024-12-02 07:22:22,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-12-02 07:22:22,728 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:22:22,728 INFO L218 NwaCegarLoop]: trace histogram [23, 23, 22, 22, 22, 22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:22:22,728 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 07:22:22,728 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-12-02 07:22:22,728 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:22:22,729 INFO L85 PathProgramCache]: Analyzing trace with hash -444214942, now seen corresponding path program 1 times [2024-12-02 07:22:22,729 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:22:22,729 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [43771742] [2024-12-02 07:22:22,729 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:22:22,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:22:25,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:22:25,989 INFO L134 CoverageAnalysis]: Checked inductivity of 2145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2145 trivial. 0 not checked. [2024-12-02 07:22:25,989 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:22:25,989 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [43771742] [2024-12-02 07:22:25,989 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [43771742] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:22:25,989 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:22:25,989 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 07:22:25,989 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [978202543] [2024-12-02 07:22:25,989 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:22:25,990 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 07:22:25,990 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:22:25,991 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 07:22:25,991 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:22:25,991 INFO L87 Difference]: Start difference. First operand 11771 states and 16292 transitions. Second operand has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 3 states have call successors, (30), 2 states have call predecessors, (30), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2024-12-02 07:22:30,089 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 07:22:30,823 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:22:30,823 INFO L93 Difference]: Finished difference Result 34951 states and 48990 transitions. [2024-12-02 07:22:30,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 07:22:30,823 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 3 states have call successors, (30), 2 states have call predecessors, (30), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) Word has length 288 [2024-12-02 07:22:30,824 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:22:30,980 INFO L225 Difference]: With dead ends: 34951 [2024-12-02 07:22:30,980 INFO L226 Difference]: Without dead ends: 23229 [2024-12-02 07:22:31,035 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:22:31,036 INFO L435 NwaCegarLoop]: 4375 mSDtfsCounter, 4111 mSDsluCounter, 4231 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 8 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4111 SdHoareTripleChecker+Valid, 8606 SdHoareTripleChecker+Invalid, 33 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2024-12-02 07:22:31,036 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4111 Valid, 8606 Invalid, 33 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 24 Invalid, 1 Unknown, 0 Unchecked, 4.3s Time] [2024-12-02 07:22:31,061 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23229 states. [2024-12-02 07:22:31,989 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23229 to 23183. [2024-12-02 07:22:32,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23183 states, 16745 states have (on average 1.2647357420125411) internal successors, (21178), 16991 states have internal predecessors, (21178), 5262 states have call successors, (5262), 1174 states have call predecessors, (5262), 1173 states have return successors, (6250), 5209 states have call predecessors, (6250), 5258 states have call successors, (6250) [2024-12-02 07:22:32,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23183 states to 23183 states and 32690 transitions. [2024-12-02 07:22:32,156 INFO L78 Accepts]: Start accepts. Automaton has 23183 states and 32690 transitions. Word has length 288 [2024-12-02 07:22:32,156 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:22:32,156 INFO L471 AbstractCegarLoop]: Abstraction has 23183 states and 32690 transitions. [2024-12-02 07:22:32,157 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 3 states have call successors, (30), 2 states have call predecessors, (30), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2024-12-02 07:22:32,157 INFO L276 IsEmpty]: Start isEmpty. Operand 23183 states and 32690 transitions. [2024-12-02 07:22:32,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-12-02 07:22:32,163 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:22:32,164 INFO L218 NwaCegarLoop]: trace histogram [23, 23, 22, 22, 22, 22, 22, 22, 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] [2024-12-02 07:22:32,164 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-02 07:22:32,164 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-12-02 07:22:32,164 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:22:32,165 INFO L85 PathProgramCache]: Analyzing trace with hash 1677934441, now seen corresponding path program 1 times [2024-12-02 07:22:32,165 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:22:32,165 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2069473538] [2024-12-02 07:22:32,165 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:22:32,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:22:35,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:22:35,345 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2149 trivial. 0 not checked. [2024-12-02 07:22:35,345 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:22:35,345 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2069473538] [2024-12-02 07:22:35,345 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2069473538] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:22:35,345 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:22:35,346 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 07:22:35,346 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [298524461] [2024-12-02 07:22:35,346 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:22:35,346 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 07:22:35,346 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:22:35,347 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 07:22:35,347 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:22:35,347 INFO L87 Difference]: Start difference. First operand 23183 states and 32690 transitions. Second operand has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 3 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) [2024-12-02 07:22:39,465 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 07:22:40,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:22:40,720 INFO L93 Difference]: Finished difference Result 66739 states and 94086 transitions. [2024-12-02 07:22:40,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 07:22:40,721 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 3 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) Word has length 296 [2024-12-02 07:22:40,721 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:22:40,935 INFO L225 Difference]: With dead ends: 66739 [2024-12-02 07:22:40,935 INFO L226 Difference]: Without dead ends: 43605 [2024-12-02 07:22:41,034 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:22:41,035 INFO L435 NwaCegarLoop]: 4262 mSDtfsCounter, 3707 mSDsluCounter, 4148 mSDsCounter, 0 mSdLazyCounter, 71 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3707 SdHoareTripleChecker+Valid, 8410 SdHoareTripleChecker+Invalid, 79 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 71 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2024-12-02 07:22:41,035 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3707 Valid, 8410 Invalid, 79 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 71 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2024-12-02 07:22:41,072 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43605 states. [2024-12-02 07:22:42,466 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43605 to 43559. [2024-12-02 07:22:42,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43559 states, 31417 states have (on average 1.2628194926313778) internal successors, (39674), 31899 states have internal predecessors, (39674), 9842 states have call successors, (9842), 2306 states have call predecessors, (9842), 2297 states have return successors, (11852), 9713 states have call predecessors, (11852), 9838 states have call successors, (11852) [2024-12-02 07:22:42,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43559 states to 43559 states and 61368 transitions. [2024-12-02 07:22:42,708 INFO L78 Accepts]: Start accepts. Automaton has 43559 states and 61368 transitions. Word has length 296 [2024-12-02 07:22:42,709 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:22:42,709 INFO L471 AbstractCegarLoop]: Abstraction has 43559 states and 61368 transitions. [2024-12-02 07:22:42,709 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 3 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) [2024-12-02 07:22:42,709 INFO L276 IsEmpty]: Start isEmpty. Operand 43559 states and 61368 transitions. [2024-12-02 07:22:42,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-12-02 07:22:42,715 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:22:42,715 INFO L218 NwaCegarLoop]: trace histogram [23, 23, 22, 22, 22, 22, 22, 22, 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] [2024-12-02 07:22:42,715 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-12-02 07:22:42,715 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-12-02 07:22:42,716 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:22:42,716 INFO L85 PathProgramCache]: Analyzing trace with hash 1414973661, now seen corresponding path program 1 times [2024-12-02 07:22:42,716 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:22:42,716 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1589941073] [2024-12-02 07:22:42,716 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:22:42,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:22:45,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:22:46,306 INFO L134 CoverageAnalysis]: Checked inductivity of 2148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2148 trivial. 0 not checked. [2024-12-02 07:22:46,307 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:22:46,307 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1589941073] [2024-12-02 07:22:46,307 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1589941073] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:22:46,307 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:22:46,307 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 07:22:46,307 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1429670712] [2024-12-02 07:22:46,307 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:22:46,308 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 07:22:46,308 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:22:46,308 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 07:22:46,308 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:22:46,309 INFO L87 Difference]: Start difference. First operand 43559 states and 61368 transitions. Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2024-12-02 07:22:50,406 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 07:22:51,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:22:51,874 INFO L93 Difference]: Finished difference Result 93631 states and 131621 transitions. [2024-12-02 07:22:51,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 07:22:51,874 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) Word has length 297 [2024-12-02 07:22:51,875 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:22:52,272 INFO L225 Difference]: With dead ends: 93631 [2024-12-02 07:22:52,272 INFO L226 Difference]: Without dead ends: 50121 [2024-12-02 07:22:52,400 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:22:52,400 INFO L435 NwaCegarLoop]: 4793 mSDtfsCounter, 3658 mSDsluCounter, 4177 mSDsCounter, 0 mSdLazyCounter, 76 mSolverCounterSat, 18 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3658 SdHoareTripleChecker+Valid, 8970 SdHoareTripleChecker+Invalid, 95 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 76 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2024-12-02 07:22:52,401 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3658 Valid, 8970 Invalid, 95 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 76 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2024-12-02 07:22:52,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50121 states. [2024-12-02 07:22:53,628 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50121 to 50077. [2024-12-02 07:22:53,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50077 states, 36193 states have (on average 1.2600779156190423) internal successors, (45606), 36751 states have internal predecessors, (45606), 11088 states have call successors, (11088), 2810 states have call predecessors, (11088), 2793 states have return successors, (13381), 10919 states have call predecessors, (13381), 11084 states have call successors, (13381) [2024-12-02 07:22:53,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50077 states to 50077 states and 70075 transitions. [2024-12-02 07:22:53,870 INFO L78 Accepts]: Start accepts. Automaton has 50077 states and 70075 transitions. Word has length 297 [2024-12-02 07:22:53,870 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:22:53,870 INFO L471 AbstractCegarLoop]: Abstraction has 50077 states and 70075 transitions. [2024-12-02 07:22:53,870 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2024-12-02 07:22:53,870 INFO L276 IsEmpty]: Start isEmpty. Operand 50077 states and 70075 transitions. [2024-12-02 07:22:53,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-12-02 07:22:53,875 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:22:53,875 INFO L218 NwaCegarLoop]: trace histogram [23, 23, 22, 22, 22, 22, 22, 22, 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] [2024-12-02 07:22:53,875 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-12-02 07:22:53,875 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-12-02 07:22:53,875 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:22:53,875 INFO L85 PathProgramCache]: Analyzing trace with hash -788036586, now seen corresponding path program 1 times [2024-12-02 07:22:53,875 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:22:53,876 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1401951018] [2024-12-02 07:22:53,876 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:22:53,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:22:56,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:22:57,220 INFO L134 CoverageAnalysis]: Checked inductivity of 2148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2148 trivial. 0 not checked. [2024-12-02 07:22:57,221 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:22:57,221 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1401951018] [2024-12-02 07:22:57,221 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1401951018] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:22:57,221 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:22:57,221 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 07:22:57,221 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [208391484] [2024-12-02 07:22:57,221 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:22:57,222 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 07:22:57,222 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:22:57,222 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 07:22:57,223 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:22:57,223 INFO L87 Difference]: Start difference. First operand 50077 states and 70075 transitions. Second operand has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 3 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2024-12-02 07:23:01,324 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 07:23:04,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:23:04,020 INFO L93 Difference]: Finished difference Result 144993 states and 201710 transitions. [2024-12-02 07:23:04,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 07:23:04,020 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 3 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) Word has length 299 [2024-12-02 07:23:04,020 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:23:04,373 INFO L225 Difference]: With dead ends: 144993 [2024-12-02 07:23:04,373 INFO L226 Difference]: Without dead ends: 94965 [2024-12-02 07:23:04,547 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:23:04,547 INFO L435 NwaCegarLoop]: 6047 mSDtfsCounter, 3893 mSDsluCounter, 4151 mSDsCounter, 0 mSdLazyCounter, 121 mSolverCounterSat, 31 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3893 SdHoareTripleChecker+Valid, 10198 SdHoareTripleChecker+Invalid, 153 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 31 IncrementalHoareTripleChecker+Valid, 121 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2024-12-02 07:23:04,547 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3893 Valid, 10198 Invalid, 153 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [31 Valid, 121 Invalid, 1 Unknown, 0 Unchecked, 4.9s Time] [2024-12-02 07:23:04,628 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94965 states. [2024-12-02 07:23:07,027 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94965 to 94895. [2024-12-02 07:23:07,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 94895 states, 68441 states have (on average 1.2556508525591386) internal successors, (85938), 69547 states have internal predecessors, (85938), 20990 states have call successors, (20990), 5490 states have call predecessors, (20990), 5461 states have return successors, (24115), 20629 states have call predecessors, (24115), 20986 states have call successors, (24115) [2024-12-02 07:23:07,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94895 states to 94895 states and 131043 transitions. [2024-12-02 07:23:07,607 INFO L78 Accepts]: Start accepts. Automaton has 94895 states and 131043 transitions. Word has length 299 [2024-12-02 07:23:07,608 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:23:07,608 INFO L471 AbstractCegarLoop]: Abstraction has 94895 states and 131043 transitions. [2024-12-02 07:23:07,608 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 3 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2024-12-02 07:23:07,608 INFO L276 IsEmpty]: Start isEmpty. Operand 94895 states and 131043 transitions. [2024-12-02 07:23:07,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-12-02 07:23:07,615 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:23:07,615 INFO L218 NwaCegarLoop]: trace histogram [23, 23, 22, 22, 22, 22, 22, 22, 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] [2024-12-02 07:23:07,616 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-12-02 07:23:07,616 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-12-02 07:23:07,616 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:23:07,616 INFO L85 PathProgramCache]: Analyzing trace with hash 1737013478, now seen corresponding path program 1 times [2024-12-02 07:23:07,616 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:23:07,617 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [363190356] [2024-12-02 07:23:07,617 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:23:07,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:23:10,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:23:10,498 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2024-12-02 07:23:10,498 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:23:10,498 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [363190356] [2024-12-02 07:23:10,498 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [363190356] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:23:10,498 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:23:10,498 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 07:23:10,499 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [131677398] [2024-12-02 07:23:10,499 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:23:10,499 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 07:23:10,499 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:23:10,500 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 07:23:10,500 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:23:10,501 INFO L87 Difference]: Start difference. First operand 94895 states and 131043 transitions. Second operand has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 3 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2024-12-02 07:23:14,606 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 07:23:18,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:23:18,368 INFO L93 Difference]: Finished difference Result 243498 states and 336391 transitions. [2024-12-02 07:23:18,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 07:23:18,369 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 3 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) Word has length 325 [2024-12-02 07:23:18,369 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:23:18,904 INFO L225 Difference]: With dead ends: 243498 [2024-12-02 07:23:18,904 INFO L226 Difference]: Without dead ends: 148652 [2024-12-02 07:23:19,174 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:23:19,175 INFO L435 NwaCegarLoop]: 4538 mSDtfsCounter, 4053 mSDsluCounter, 4200 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4053 SdHoareTripleChecker+Valid, 8738 SdHoareTripleChecker+Invalid, 66 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 52 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2024-12-02 07:23:19,175 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4053 Valid, 8738 Invalid, 66 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 52 Invalid, 1 Unknown, 0 Unchecked, 4.5s Time] [2024-12-02 07:23:19,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 148652 states. [2024-12-02 07:23:23,680 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 148652 to 148558. [2024-12-02 07:23:23,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 148558 states, 107182 states have (on average 1.2536526655595155) internal successors, (134369), 109011 states have internal predecessors, (134369), 32875 states have call successors, (32875), 8555 states have call predecessors, (32875), 8498 states have return successors, (37738), 32206 states have call predecessors, (37738), 32871 states have call successors, (37738) [2024-12-02 07:23:24,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148558 states to 148558 states and 204982 transitions. [2024-12-02 07:23:24,401 INFO L78 Accepts]: Start accepts. Automaton has 148558 states and 204982 transitions. Word has length 325 [2024-12-02 07:23:24,401 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:23:24,401 INFO L471 AbstractCegarLoop]: Abstraction has 148558 states and 204982 transitions. [2024-12-02 07:23:24,401 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 3 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2024-12-02 07:23:24,401 INFO L276 IsEmpty]: Start isEmpty. Operand 148558 states and 204982 transitions. [2024-12-02 07:23:24,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-12-02 07:23:24,404 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:23:24,404 INFO L218 NwaCegarLoop]: trace histogram [26, 26, 22, 22, 22, 22, 22, 22, 4, 4, 4, 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] [2024-12-02 07:23:24,404 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-12-02 07:23:24,404 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-12-02 07:23:24,405 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:23:24,405 INFO L85 PathProgramCache]: Analyzing trace with hash -413093119, now seen corresponding path program 1 times [2024-12-02 07:23:24,405 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:23:24,405 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1890309934] [2024-12-02 07:23:24,405 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:23:24,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:23:28,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:23:28,669 INFO L134 CoverageAnalysis]: Checked inductivity of 2395 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2385 trivial. 0 not checked. [2024-12-02 07:23:28,669 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:23:28,669 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1890309934] [2024-12-02 07:23:28,669 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1890309934] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:23:28,669 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:23:28,669 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 07:23:28,669 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2098986400] [2024-12-02 07:23:28,669 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:23:28,670 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 07:23:28,670 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:23:28,671 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 07:23:28,671 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:23:28,671 INFO L87 Difference]: Start difference. First operand 148558 states and 204982 transitions. Second operand has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 3 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2024-12-02 07:23:32,787 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 07:23:39,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:23:39,798 INFO L93 Difference]: Finished difference Result 441102 states and 608983 transitions. [2024-12-02 07:23:39,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 07:23:39,798 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 3 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) Word has length 331 [2024-12-02 07:23:39,799 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:23:40,957 INFO L225 Difference]: With dead ends: 441102 [2024-12-02 07:23:40,957 INFO L226 Difference]: Without dead ends: 292817 [2024-12-02 07:23:41,463 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:23:41,464 INFO L435 NwaCegarLoop]: 5001 mSDtfsCounter, 4048 mSDsluCounter, 4220 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 5 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4048 SdHoareTripleChecker+Valid, 9221 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2024-12-02 07:23:41,464 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4048 Valid, 9221 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 24 Invalid, 1 Unknown, 0 Unchecked, 4.3s Time] [2024-12-02 07:23:41,684 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 292817 states. [2024-12-02 07:23:49,861 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 292817 to 292813. [2024-12-02 07:23:50,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 292813 states, 211651 states have (on average 1.2537337409225564) internal successors, (265354), 215018 states have internal predecessors, (265354), 64466 states have call successors, (64466), 16774 states have call predecessors, (64466), 16693 states have return successors, (74196), 63449 states have call predecessors, (74196), 64462 states have call successors, (74196) [2024-12-02 07:23:51,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292813 states to 292813 states and 404016 transitions. [2024-12-02 07:23:51,939 INFO L78 Accepts]: Start accepts. Automaton has 292813 states and 404016 transitions. Word has length 331 [2024-12-02 07:23:51,939 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:23:51,939 INFO L471 AbstractCegarLoop]: Abstraction has 292813 states and 404016 transitions. [2024-12-02 07:23:51,939 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 3 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2024-12-02 07:23:51,940 INFO L276 IsEmpty]: Start isEmpty. Operand 292813 states and 404016 transitions. [2024-12-02 07:23:51,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-12-02 07:23:51,943 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:23:51,943 INFO L218 NwaCegarLoop]: trace histogram [26, 26, 22, 22, 22, 22, 22, 22, 4, 4, 4, 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] [2024-12-02 07:23:51,943 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-12-02 07:23:51,944 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-12-02 07:23:51,944 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:23:51,944 INFO L85 PathProgramCache]: Analyzing trace with hash -272544509, now seen corresponding path program 1 times [2024-12-02 07:23:51,944 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:23:51,944 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1456824670] [2024-12-02 07:23:51,944 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:23:51,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:23:54,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:23:55,704 INFO L134 CoverageAnalysis]: Checked inductivity of 2395 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2395 trivial. 0 not checked. [2024-12-02 07:23:55,704 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:23:55,704 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1456824670] [2024-12-02 07:23:55,704 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1456824670] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:23:55,704 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:23:55,704 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 07:23:55,704 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [776462256] [2024-12-02 07:23:55,704 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:23:55,705 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 07:23:55,705 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:23:55,705 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 07:23:55,706 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 07:23:55,706 INFO L87 Difference]: Start difference. First operand 292813 states and 404016 transitions. Second operand has 5 states, 5 states have (on average 14.0) internal successors, (70), 4 states have internal predecessors, (70), 2 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2024-12-02 07:24:02,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:24:02,524 INFO L93 Difference]: Finished difference Result 297021 states and 408282 transitions. [2024-12-02 07:24:02,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 07:24:02,524 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.0) internal successors, (70), 4 states have internal predecessors, (70), 2 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 331 [2024-12-02 07:24:02,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:24:03,658 INFO L225 Difference]: With dead ends: 297021 [2024-12-02 07:24:03,658 INFO L226 Difference]: Without dead ends: 297019 [2024-12-02 07:24:03,761 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-12-02 07:24:03,762 INFO L435 NwaCegarLoop]: 4259 mSDtfsCounter, 4154 mSDsluCounter, 8544 mSDsCounter, 0 mSdLazyCounter, 39 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4155 SdHoareTripleChecker+Valid, 12803 SdHoareTripleChecker+Invalid, 40 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 39 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 07:24:03,762 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4155 Valid, 12803 Invalid, 40 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 39 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 07:24:03,971 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 297019 states. [2024-12-02 07:24:12,473 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 297019 to 297017. [2024-12-02 07:24:12,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 297017 states, 214354 states have (on average 1.2522136279239016) internal successors, (268417), 217961 states have internal predecessors, (268417), 65066 states have call successors, (65066), 17675 states have call predecessors, (65066), 17594 states have return successors, (74796), 64049 states have call predecessors, (74796), 65062 states have call successors, (74796) [2024-12-02 07:24:13,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297017 states to 297017 states and 408279 transitions. [2024-12-02 07:24:13,989 INFO L78 Accepts]: Start accepts. Automaton has 297017 states and 408279 transitions. Word has length 331 [2024-12-02 07:24:13,990 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:24:13,990 INFO L471 AbstractCegarLoop]: Abstraction has 297017 states and 408279 transitions. [2024-12-02 07:24:13,990 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.0) internal successors, (70), 4 states have internal predecessors, (70), 2 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2024-12-02 07:24:13,991 INFO L276 IsEmpty]: Start isEmpty. Operand 297017 states and 408279 transitions. [2024-12-02 07:24:13,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-12-02 07:24:13,995 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:24:13,995 INFO L218 NwaCegarLoop]: trace histogram [26, 26, 22, 22, 22, 22, 22, 22, 4, 4, 4, 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] [2024-12-02 07:24:13,995 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-12-02 07:24:13,995 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-12-02 07:24:13,996 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:24:13,996 INFO L85 PathProgramCache]: Analyzing trace with hash -326406251, now seen corresponding path program 1 times [2024-12-02 07:24:13,996 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:24:13,996 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1580819467] [2024-12-02 07:24:14,000 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:24:14,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:24:16,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:24:17,669 INFO L134 CoverageAnalysis]: Checked inductivity of 2397 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2395 trivial. 0 not checked. [2024-12-02 07:24:17,669 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:24:17,669 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1580819467] [2024-12-02 07:24:17,669 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1580819467] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:24:17,669 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:24:17,669 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 07:24:17,669 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [511930988] [2024-12-02 07:24:17,669 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:24:17,670 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 07:24:17,670 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:24:17,671 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 07:24:17,671 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 07:24:17,671 INFO L87 Difference]: Start difference. First operand 297017 states and 408279 transitions. Second operand has 5 states, 5 states have (on average 14.6) internal successors, (73), 4 states have internal predecessors, (73), 2 states have call successors, (35), 3 states have call predecessors, (35), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2024-12-02 07:24:23,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:24:23,947 INFO L93 Difference]: Finished difference Result 297023 states and 408284 transitions. [2024-12-02 07:24:23,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 07:24:23,947 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.6) internal successors, (73), 4 states have internal predecessors, (73), 2 states have call successors, (35), 3 states have call predecessors, (35), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) Word has length 336 [2024-12-02 07:24:23,948 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:24:25,380 INFO L225 Difference]: With dead ends: 297023 [2024-12-02 07:24:25,380 INFO L226 Difference]: Without dead ends: 297021 [2024-12-02 07:24:25,492 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-12-02 07:24:25,492 INFO L435 NwaCegarLoop]: 4247 mSDtfsCounter, 4164 mSDsluCounter, 8471 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4165 SdHoareTripleChecker+Valid, 12718 SdHoareTripleChecker+Invalid, 27 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 07:24:25,493 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4165 Valid, 12718 Invalid, 27 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 27 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 07:24:25,702 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 297021 states. [2024-12-02 07:24:34,267 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 297021 to 297021. [2024-12-02 07:24:34,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 297021 states, 214357 states have (on average 1.252210098107363) internal successors, (268420), 217964 states have internal predecessors, (268420), 65066 states have call successors, (65066), 17676 states have call predecessors, (65066), 17595 states have return successors, (74796), 64049 states have call predecessors, (74796), 65062 states have call successors, (74796) [2024-12-02 07:24:35,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297021 states to 297021 states and 408282 transitions. [2024-12-02 07:24:36,085 INFO L78 Accepts]: Start accepts. Automaton has 297021 states and 408282 transitions. Word has length 336 [2024-12-02 07:24:36,086 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:24:36,086 INFO L471 AbstractCegarLoop]: Abstraction has 297021 states and 408282 transitions. [2024-12-02 07:24:36,086 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.6) internal successors, (73), 4 states have internal predecessors, (73), 2 states have call successors, (35), 3 states have call predecessors, (35), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2024-12-02 07:24:36,086 INFO L276 IsEmpty]: Start isEmpty. Operand 297021 states and 408282 transitions. [2024-12-02 07:24:36,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-12-02 07:24:36,089 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:24:36,089 INFO L218 NwaCegarLoop]: trace histogram [26, 26, 22, 22, 22, 22, 22, 22, 4, 4, 4, 3, 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] [2024-12-02 07:24:36,089 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-12-02 07:24:36,089 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-12-02 07:24:36,090 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:24:36,090 INFO L85 PathProgramCache]: Analyzing trace with hash 1543974915, now seen corresponding path program 1 times [2024-12-02 07:24:36,090 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:24:36,090 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1064907823] [2024-12-02 07:24:36,090 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:24:36,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:24:39,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:24:39,803 INFO L134 CoverageAnalysis]: Checked inductivity of 2403 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2399 trivial. 0 not checked. [2024-12-02 07:24:39,803 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:24:39,803 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1064907823] [2024-12-02 07:24:39,803 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1064907823] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:24:39,804 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:24:39,804 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 07:24:39,804 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2024505048] [2024-12-02 07:24:39,804 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:24:39,804 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 07:24:39,804 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:24:39,805 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 07:24:39,805 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 07:24:39,805 INFO L87 Difference]: Start difference. First operand 297021 states and 408282 transitions. Second operand has 5 states, 5 states have (on average 14.6) internal successors, (73), 4 states have internal predecessors, (73), 2 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2024-12-02 07:24:47,229 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:24:47,229 INFO L93 Difference]: Finished difference Result 297027 states and 408287 transitions. [2024-12-02 07:24:47,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 07:24:47,230 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.6) internal successors, (73), 4 states have internal predecessors, (73), 2 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) Word has length 341 [2024-12-02 07:24:47,230 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:24:48,634 INFO L225 Difference]: With dead ends: 297027 [2024-12-02 07:24:48,634 INFO L226 Difference]: Without dead ends: 297025 [2024-12-02 07:24:48,724 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-12-02 07:24:48,725 INFO L435 NwaCegarLoop]: 4247 mSDtfsCounter, 4163 mSDsluCounter, 8471 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4164 SdHoareTripleChecker+Valid, 12718 SdHoareTripleChecker+Invalid, 27 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 07:24:48,725 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4164 Valid, 12718 Invalid, 27 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 27 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 07:24:48,896 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 297025 states. [2024-12-02 07:24:57,723 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 297025 to 297025. [2024-12-02 07:24:57,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 297025 states, 214360 states have (on average 1.2522065683896249) internal successors, (268423), 217967 states have internal predecessors, (268423), 65066 states have call successors, (65066), 17677 states have call predecessors, (65066), 17596 states have return successors, (74796), 64049 states have call predecessors, (74796), 65062 states have call successors, (74796) [2024-12-02 07:24:59,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297025 states to 297025 states and 408285 transitions. [2024-12-02 07:24:59,758 INFO L78 Accepts]: Start accepts. Automaton has 297025 states and 408285 transitions. Word has length 341 [2024-12-02 07:24:59,759 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:24:59,759 INFO L471 AbstractCegarLoop]: Abstraction has 297025 states and 408285 transitions. [2024-12-02 07:24:59,759 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.6) internal successors, (73), 4 states have internal predecessors, (73), 2 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2024-12-02 07:24:59,759 INFO L276 IsEmpty]: Start isEmpty. Operand 297025 states and 408285 transitions. [2024-12-02 07:24:59,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-12-02 07:24:59,762 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:24:59,763 INFO L218 NwaCegarLoop]: trace histogram [26, 26, 22, 22, 22, 22, 22, 22, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:24:59,763 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-12-02 07:24:59,763 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-12-02 07:24:59,763 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:24:59,763 INFO L85 PathProgramCache]: Analyzing trace with hash -1078617067, now seen corresponding path program 1 times [2024-12-02 07:24:59,763 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:24:59,763 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1284141764] [2024-12-02 07:24:59,763 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:24:59,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:25:02,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:25:03,146 INFO L134 CoverageAnalysis]: Checked inductivity of 2413 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2407 trivial. 0 not checked. [2024-12-02 07:25:03,146 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:25:03,146 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1284141764] [2024-12-02 07:25:03,146 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1284141764] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:25:03,146 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:25:03,146 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 07:25:03,147 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1716347353] [2024-12-02 07:25:03,147 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:25:03,147 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 07:25:03,147 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:25:03,148 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 07:25:03,148 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 07:25:03,148 INFO L87 Difference]: Start difference. First operand 297025 states and 408285 transitions. Second operand has 5 states, 5 states have (on average 14.6) internal successors, (73), 4 states have internal predecessors, (73), 2 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2024-12-02 07:25:12,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:25:12,131 INFO L93 Difference]: Finished difference Result 298521 states and 409407 transitions. [2024-12-02 07:25:12,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 07:25:12,132 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.6) internal successors, (73), 4 states have internal predecessors, (73), 2 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) Word has length 346 [2024-12-02 07:25:12,132 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:25:13,310 INFO L225 Difference]: With dead ends: 298521 [2024-12-02 07:25:13,310 INFO L226 Difference]: Without dead ends: 298519 [2024-12-02 07:25:13,419 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-12-02 07:25:13,420 INFO L435 NwaCegarLoop]: 4250 mSDtfsCounter, 4046 mSDsluCounter, 8597 mSDsCounter, 0 mSdLazyCounter, 40 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4047 SdHoareTripleChecker+Valid, 12847 SdHoareTripleChecker+Invalid, 41 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 40 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-12-02 07:25:13,420 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4047 Valid, 12847 Invalid, 41 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 40 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-12-02 07:25:13,648 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 298519 states. [2024-12-02 07:25:23,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 298519 to 298517. [2024-12-02 07:25:24,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 298517 states, 215417 states have (on average 1.2512568645928595) internal successors, (269542), 219024 states have internal predecessors, (269542), 65066 states have call successors, (65066), 18112 states have call predecessors, (65066), 18031 states have return successors, (74796), 64049 states have call predecessors, (74796), 65062 states have call successors, (74796)