./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--char--ipmi--ipmi_msghandler.ko-entry_point.cil.out.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_4261ddc7-9dc7-4f1d-a0c2-f808bb8a71ea/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4261ddc7-9dc7-4f1d-a0c2-f808bb8a71ea/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4261ddc7-9dc7-4f1d-a0c2-f808bb8a71ea/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4261ddc7-9dc7-4f1d-a0c2-f808bb8a71ea/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--char--ipmi--ipmi_msghandler.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4261ddc7-9dc7-4f1d-a0c2-f808bb8a71ea/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4261ddc7-9dc7-4f1d-a0c2-f808bb8a71ea/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4e724d61a1ff0c39b4db54479ee0f99607a74fe82f3d25975d7323592602e031 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 04:55:20,383 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 04:55:20,501 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4261ddc7-9dc7-4f1d-a0c2-f808bb8a71ea/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-28 04:55:20,513 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 04:55:20,514 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 04:55:20,554 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 04:55:20,554 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 04:55:20,555 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 04:55:20,555 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 04:55:20,555 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 04:55:20,556 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 04:55:20,556 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 04:55:20,556 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 04:55:20,557 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 04:55:20,559 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 04:55:20,559 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 04:55:20,559 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 04:55:20,559 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 04:55:20,559 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 04:55:20,560 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 04:55:20,560 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 04:55:20,560 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 04:55:20,560 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 04:55:20,560 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 04:55:20,560 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 04:55:20,560 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 04:55:20,561 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 04:55:20,561 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 04:55:20,561 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 04:55:20,562 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:55:20,562 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 04:55:20,562 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 04:55:20,563 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 04:55:20,563 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 04:55:20,563 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:55:20,563 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 04:55:20,564 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 04:55:20,564 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 04:55:20,564 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 04:55:20,564 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 04:55:20,564 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 04:55:20,564 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 04:55:20,565 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 04:55:20,565 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 04:55:20,565 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 04:55:20,565 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_4261ddc7-9dc7-4f1d-a0c2-f808bb8a71ea/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4e724d61a1ff0c39b4db54479ee0f99607a74fe82f3d25975d7323592602e031 [2024-11-28 04:55:20,970 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 04:55:20,987 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 04:55:20,990 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 04:55:20,992 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 04:55:20,992 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 04:55:20,995 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4261ddc7-9dc7-4f1d-a0c2-f808bb8a71ea/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--char--ipmi--ipmi_msghandler.ko-entry_point.cil.out.i [2024-11-28 04:55:24,510 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4261ddc7-9dc7-4f1d-a0c2-f808bb8a71ea/bin/uautomizer-verify-aQ6SnzHsRB/data/4fcdb02b0/c5985818eeae4f409a19d52a60d67204/FLAGe4ee7056a [2024-11-28 04:55:25,487 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 04:55:25,488 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4261ddc7-9dc7-4f1d-a0c2-f808bb8a71ea/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--char--ipmi--ipmi_msghandler.ko-entry_point.cil.out.i [2024-11-28 04:55:25,564 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4261ddc7-9dc7-4f1d-a0c2-f808bb8a71ea/bin/uautomizer-verify-aQ6SnzHsRB/data/4fcdb02b0/c5985818eeae4f409a19d52a60d67204/FLAGe4ee7056a [2024-11-28 04:55:25,593 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4261ddc7-9dc7-4f1d-a0c2-f808bb8a71ea/bin/uautomizer-verify-aQ6SnzHsRB/data/4fcdb02b0/c5985818eeae4f409a19d52a60d67204 [2024-11-28 04:55:25,597 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 04:55:25,599 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 04:55:25,604 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 04:55:25,604 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 04:55:25,610 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 04:55:25,611 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:55:25" (1/1) ... [2024-11-28 04:55:25,612 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67f2d6fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:55:25, skipping insertion in model container [2024-11-28 04:55:25,612 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:55:25" (1/1) ... [2024-11-28 04:55:25,778 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 04:55:28,502 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_4261ddc7-9dc7-4f1d-a0c2-f808bb8a71ea/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--char--ipmi--ipmi_msghandler.ko-entry_point.cil.out.i[299705,299718] [2024-11-28 04:55:28,577 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 04:55:28,676 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 04:55:28,797 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3521] [2024-11-28 04:55:28,800 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3523] [2024-11-28 04:55:28,803 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3546] [2024-11-28 04:55:28,803 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3548] [2024-11-28 04:55:28,804 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [3558-3559] [2024-11-28 04:55:28,817 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; addl %1,%0": "+m" (v->counter): "ir" (i)); [3756] [2024-11-28 04:55:28,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; subl %1,%0": "+m" (v->counter): "ir" (i)); [3763] [2024-11-28 04:55:28,818 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; subl %2, %0; sete %1": "+m" (v->counter), "=qm" (c): "er" (i): "memory"); [3771-3772] [2024-11-28 04:55:28,818 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)); [3779] [2024-11-28 04:55:28,818 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [3786] [2024-11-28 04:55:28,819 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; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [3797-3798] [2024-11-28 04:55:28,819 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; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3801-3802] [2024-11-28 04:55:28,819 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; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3805-3806] [2024-11-28 04:55:28,820 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; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3809-3810] [2024-11-28 04:55:28,821 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; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); [3834-3835] [2024-11-28 04:55:28,821 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; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); [3839-3840] [2024-11-28 04:55:28,822 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; cmpxchgl %2,%1": "=a" (__ret), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); [3844-3845] [2024-11-28 04:55:28,822 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; cmpxchgq %2,%1": "=a" (__ret), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); [3849-3850] [2024-11-28 04:55:28,824 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [3902] [2024-11-28 04:55:28,825 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [3905] [2024-11-28 04:55:28,825 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [3907] [2024-11-28 04:55:28,825 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [3912] [2024-11-28 04:55:28,826 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [3915] [2024-11-28 04:55:28,826 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [3917] [2024-11-28 04:55:28,826 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [3922] [2024-11-28 04:55:28,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [3925] [2024-11-28 04:55:28,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [3927] [2024-11-28 04:55:28,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [3932] [2024-11-28 04:55:28,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [3935] [2024-11-28 04:55:28,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [3937] [2024-11-28 04:55:28,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [3955] [2024-11-28 04:55:28,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [3958] [2024-11-28 04:55:28,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [3960] [2024-11-28 04:55:28,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [3965] [2024-11-28 04:55:28,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [3968] [2024-11-28 04:55:28,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [3970] [2024-11-28 04:55:28,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [3975] [2024-11-28 04:55:28,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [3978] [2024-11-28 04:55:28,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [3980] [2024-11-28 04:55:28,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [3985] [2024-11-28 04:55:28,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [3988] [2024-11-28 04:55:28,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [3990] [2024-11-28 04:55:28,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4033] [2024-11-28 04:55:28,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4040] [2024-11-28 04:55:28,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4271] [2024-11-28 04:55:29,158 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7357] [2024-11-28 04:55:29,293 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8859] [2024-11-28 04:55:29,340 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_4261ddc7-9dc7-4f1d-a0c2-f808bb8a71ea/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--char--ipmi--ipmi_msghandler.ko-entry_point.cil.out.i[299705,299718] [2024-11-28 04:55:29,355 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 04:55:29,648 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: __cmpxchg_wrong_size [2024-11-28 04:55:29,658 INFO L204 MainTranslator]: Completed translation [2024-11-28 04:55:29,659 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:55:29 WrapperNode [2024-11-28 04:55:29,660 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 04:55:29,662 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 04:55:29,662 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 04:55:29,662 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 04:55:29,671 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:55:29" (1/1) ... [2024-11-28 04:55:29,810 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:55:29" (1/1) ... [2024-11-28 04:55:30,044 INFO L138 Inliner]: procedures = 314, calls = 3902, calls flagged for inlining = 122, calls inlined = 85, statements flattened = 4973 [2024-11-28 04:55:30,046 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 04:55:30,047 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 04:55:30,047 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 04:55:30,047 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 04:55:30,062 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:55:29" (1/1) ... [2024-11-28 04:55:30,062 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:55:29" (1/1) ... [2024-11-28 04:55:30,105 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:55:29" (1/1) ... [2024-11-28 04:55:31,554 INFO L175 MemorySlicer]: Split 2042 memory accesses to 38 slices as follows [34, 41, 25, 2, 9, 617, 23, 3, 5, 37, 13, 6, 5, 8, 2, 29, 903, 29, 6, 29, 4, 23, 5, 4, 44, 7, 15, 5, 4, 2, 54, 6, 3, 23, 3, 4, 3, 7]. 44 percent of accesses are in the largest equivalence class. The 172 initializations are split as follows [0, 31, 0, 2, 9, 0, 0, 0, 5, 0, 0, 6, 5, 8, 2, 0, 11, 0, 0, 0, 4, 0, 5, 4, 44, 7, 0, 0, 4, 2, 0, 6, 3, 0, 3, 4, 0, 7]. The 1310 writes are split as follows [11, 8, 25, 0, 0, 617, 23, 0, 0, 19, 2, 0, 0, 0, 0, 29, 446, 29, 3, 29, 0, 23, 0, 0, 0, 0, 1, 1, 0, 0, 20, 0, 0, 23, 0, 0, 1, 0]. [2024-11-28 04:55:31,555 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:55:29" (1/1) ... [2024-11-28 04:55:31,555 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:55:29" (1/1) ... [2024-11-28 04:55:31,769 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:55:29" (1/1) ... [2024-11-28 04:55:31,785 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:55:29" (1/1) ... [2024-11-28 04:55:31,836 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:55:29" (1/1) ... [2024-11-28 04:55:31,932 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:55:29" (1/1) ... [2024-11-28 04:55:31,966 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:55:29" (1/1) ... [2024-11-28 04:55:32,054 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 04:55:32,056 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 04:55:32,057 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 04:55:32,057 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 04:55:32,058 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:55:29" (1/1) ... [2024-11-28 04:55:32,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:55:32,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4261ddc7-9dc7-4f1d-a0c2-f808bb8a71ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:55:32,109 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4261ddc7-9dc7-4f1d-a0c2-f808bb8a71ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 04:55:32,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4261ddc7-9dc7-4f1d-a0c2-f808bb8a71ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 04:55:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure smi_stats_proc_open [2024-11-28 04:55:32,154 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_stats_proc_open [2024-11-28 04:55:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2024-11-28 04:55:32,155 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2024-11-28 04:55:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-28 04:55:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-28 04:55:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-28 04:55:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-28 04:55:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-28 04:55:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-28 04:55:32,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-28 04:55:32,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-28 04:55:32,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-28 04:55:32,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-28 04:55:32,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-28 04:55:32,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-28 04:55:32,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-28 04:55:32,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-28 04:55:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-28 04:55:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-28 04:55:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-28 04:55:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-28 04:55:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-28 04:55:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-28 04:55:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-28 04:55:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-28 04:55:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-28 04:55:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-28 04:55:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-28 04:55:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-28 04:55:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-28 04:55:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-28 04:55:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-28 04:55:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-28 04:55:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-28 04:55:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-28 04:55:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-28 04:55:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-28 04:55:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-28 04:55:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-11-28 04:55:32,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-11-28 04:55:32,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-11-28 04:55:32,162 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_msg_received [2024-11-28 04:55:32,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_msg_received [2024-11-28 04:55:32,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-28 04:55:32,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-28 04:55:32,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-28 04:55:32,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-28 04:55:32,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-28 04:55:32,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-28 04:55:32,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-28 04:55:32,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-28 04:55:32,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-28 04:55:32,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-28 04:55:32,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-28 04:55:32,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-28 04:55:32,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-28 04:55:32,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-28 04:55:32,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-28 04:55:32,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-28 04:55:32,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-28 04:55:32,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-28 04:55:32,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-28 04:55:32,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-28 04:55:32,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-28 04:55:32,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-28 04:55:32,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-28 04:55:32,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-28 04:55:32,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-28 04:55:32,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-28 04:55:32,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-28 04:55:32,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-28 04:55:32,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-28 04:55:32,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-28 04:55:32,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-28 04:55:32,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-28 04:55:32,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-28 04:55:32,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-28 04:55:32,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-28 04:55:32,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-28 04:55:32,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-28 04:55:32,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-28 04:55:32,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-28 04:55:32,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-28 04:55:32,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-28 04:55:32,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-28 04:55:32,165 INFO L130 BoogieDeclarations]: Found specification of procedure intf_find_seq [2024-11-28 04:55:32,165 INFO L138 BoogieDeclarations]: Found implementation of procedure intf_find_seq [2024-11-28 04:55:32,165 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-28 04:55:32,165 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-28 04:55:32,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-28 04:55:32,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-28 04:55:32,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-28 04:55:32,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-28 04:55:32,165 INFO L130 BoogieDeclarations]: Found specification of procedure handle_read_event_rsp [2024-11-28 04:55:32,169 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_read_event_rsp [2024-11-28 04:55:32,169 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2024-11-28 04:55:32,170 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2024-11-28 04:55:32,170 INFO L130 BoogieDeclarations]: Found specification of procedure handle_ipmb_get_msg_cmd [2024-11-28 04:55:32,170 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_ipmb_get_msg_cmd [2024-11-28 04:55:32,171 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2024-11-28 04:55:32,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2024-11-28 04:55:32,172 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_poll [2024-11-28 04:55:32,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_poll [2024-11-28 04:55:32,172 INFO L130 BoogieDeclarations]: Found specification of procedure handle_lan_get_msg_cmd [2024-11-28 04:55:32,172 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_lan_get_msg_cmd [2024-11-28 04:55:32,172 INFO L130 BoogieDeclarations]: Found specification of procedure handle_bmc_rsp [2024-11-28 04:55:32,172 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_bmc_rsp [2024-11-28 04:55:32,172 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-28 04:55:32,172 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-28 04:55:32,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-28 04:55:32,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-28 04:55:32,172 INFO L130 BoogieDeclarations]: Found specification of procedure __write_once_size [2024-11-28 04:55:32,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __write_once_size [2024-11-28 04:55:32,172 INFO L130 BoogieDeclarations]: Found specification of procedure format_lan_msg [2024-11-28 04:55:32,172 INFO L138 BoogieDeclarations]: Found implementation of procedure format_lan_msg [2024-11-28 04:55:32,172 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-28 04:55:32,172 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-28 04:55:32,172 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-28 04:55:32,172 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-28 04:55:32,172 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_free_smi_msg [2024-11-28 04:55:32,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_free_smi_msg [2024-11-28 04:55:32,173 INFO L130 BoogieDeclarations]: Found specification of procedure copy_event_into_recv_msg [2024-11-28 04:55:32,173 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_event_into_recv_msg [2024-11-28 04:55:32,173 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_panic_request_and_wait [2024-11-28 04:55:32,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_panic_request_and_wait [2024-11-28 04:55:32,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2024-11-28 04:55:32,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2024-11-28 04:55:32,173 INFO L130 BoogieDeclarations]: Found specification of procedure handle_oem_get_msg_cmd [2024-11-28 04:55:32,173 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_oem_get_msg_cmd [2024-11-28 04:55:32,173 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-28 04:55:32,173 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-28 04:55:32,173 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-28 04:55:32,173 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2024-11-28 04:55:32,173 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir [2024-11-28 04:55:32,173 INFO L130 BoogieDeclarations]: Found specification of procedure need_waiter [2024-11-28 04:55:32,173 INFO L138 BoogieDeclarations]: Found implementation of procedure need_waiter [2024-11-28 04:55:32,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-28 04:55:32,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-28 04:55:32,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-28 04:55:32,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-28 04:55:32,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-28 04:55:32,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-28 04:55:32,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-28 04:55:32,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-28 04:55:32,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-28 04:55:32,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-28 04:55:32,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-28 04:55:32,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-28 04:55:32,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-28 04:55:32,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-28 04:55:32,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-28 04:55:32,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-28 04:55:32,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-28 04:55:32,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-28 04:55:32,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-28 04:55:32,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-28 04:55:32,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-28 04:55:32,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-28 04:55:32,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-28 04:55:32,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-28 04:55:32,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-28 04:55:32,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-28 04:55:32,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-28 04:55:32,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-28 04:55:32,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-28 04:55:32,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-28 04:55:32,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-28 04:55:32,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-28 04:55:32,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-28 04:55:32,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-28 04:55:32,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-28 04:55:32,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-28 04:55:32,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-28 04:55:32,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-28 04:55:32,180 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-28 04:55:32,180 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-28 04:55:32,180 INFO L130 BoogieDeclarations]: Found specification of procedure smi_send [2024-11-28 04:55:32,180 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_send [2024-11-28 04:55:32,181 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2024-11-28 04:55:32,181 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2024-11-28 04:55:32,181 INFO L130 BoogieDeclarations]: Found specification of procedure smi_add_send_msg [2024-11-28 04:55:32,181 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_add_send_msg [2024-11-28 04:55:32,181 INFO L130 BoogieDeclarations]: Found specification of procedure intf_next_seq [2024-11-28 04:55:32,181 INFO L138 BoogieDeclarations]: Found implementation of procedure intf_next_seq [2024-11-28 04:55:32,181 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-28 04:55:32,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-28 04:55:32,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-28 04:55:32,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-28 04:55:32,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-28 04:55:32,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-28 04:55:32,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-28 04:55:32,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-28 04:55:32,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-28 04:55:32,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-28 04:55:32,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-28 04:55:32,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-28 04:55:32,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-28 04:55:32,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-28 04:55:32,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-28 04:55:32,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-28 04:55:32,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-28 04:55:32,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-28 04:55:32,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-28 04:55:32,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-28 04:55:32,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-28 04:55:32,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-28 04:55:32,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-28 04:55:32,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-28 04:55:32,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-28 04:55:32,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-28 04:55:32,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-28 04:55:32,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-28 04:55:32,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-28 04:55:32,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-28 04:55:32,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-28 04:55:32,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-28 04:55:32,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-28 04:55:32,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-28 04:55:32,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-28 04:55:32,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-11-28 04:55:32,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-11-28 04:55:32,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-11-28 04:55:32,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-11-28 04:55:32,185 INFO L130 BoogieDeclarations]: Found specification of procedure find_cmd_rcvr [2024-11-28 04:55:32,185 INFO L138 BoogieDeclarations]: Found implementation of procedure find_cmd_rcvr [2024-11-28 04:55:32,185 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2024-11-28 04:55:32,185 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2024-11-28 04:55:32,185 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-28 04:55:32,185 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-28 04:55:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-28 04:55:32,186 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-28 04:55:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-28 04:55:32,186 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-28 04:55:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure i_ipmi_request [2024-11-28 04:55:32,186 INFO L138 BoogieDeclarations]: Found implementation of procedure i_ipmi_request [2024-11-28 04:55:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_init_msghandler [2024-11-28 04:55:32,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_init_msghandler [2024-11-28 04:55:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-28 04:55:32,186 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-28 04:55:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-28 04:55:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-28 04:55:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-28 04:55:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-28 04:55:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-28 04:55:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-28 04:55:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-28 04:55:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-28 04:55:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-28 04:55:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-28 04:55:32,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-28 04:55:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-28 04:55:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-28 04:55:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-28 04:55:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-28 04:55:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-28 04:55:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-28 04:55:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-28 04:55:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-28 04:55:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-28 04:55:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-28 04:55:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-28 04:55:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-28 04:55:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-28 04:55:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-28 04:55:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-28 04:55:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-28 04:55:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-28 04:55:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-28 04:55:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-28 04:55:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-28 04:55:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-28 04:55:32,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-28 04:55:32,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-28 04:55:32,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-28 04:55:32,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-11-28 04:55:32,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-11-28 04:55:32,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-11-28 04:55:32,188 INFO L130 BoogieDeclarations]: Found specification of procedure free_smi_msg_list [2024-11-28 04:55:32,188 INFO L138 BoogieDeclarations]: Found implementation of procedure free_smi_msg_list [2024-11-28 04:55:32,188 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-28 04:55:32,188 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-28 04:55:32,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-28 04:55:32,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-28 04:55:32,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-28 04:55:32,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-28 04:55:32,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-28 04:55:32,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-28 04:55:32,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-28 04:55:32,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-28 04:55:32,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-28 04:55:32,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-28 04:55:32,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-28 04:55:32,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-28 04:55:32,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-28 04:55:32,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-28 04:55:32,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-28 04:55:32,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-28 04:55:32,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-28 04:55:32,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-28 04:55:32,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-28 04:55:32,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-28 04:55:32,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-28 04:55:32,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-28 04:55:32,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-28 04:55:32,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-28 04:55:32,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-28 04:55:32,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-28 04:55:32,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-28 04:55:32,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-28 04:55:32,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-28 04:55:32,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-28 04:55:32,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-28 04:55:32,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-28 04:55:32,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-28 04:55:32,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-28 04:55:32,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-28 04:55:32,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-28 04:55:32,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-28 04:55:32,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-28 04:55:32,195 INFO L130 BoogieDeclarations]: Found specification of procedure clean_up_interface_data [2024-11-28 04:55:32,195 INFO L138 BoogieDeclarations]: Found implementation of procedure clean_up_interface_data [2024-11-28 04:55:32,195 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~ipmi_smi_t~0~X~$Pointer$~TO~VOID [2024-11-28 04:55:32,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~ipmi_smi_t~0~X~$Pointer$~TO~VOID [2024-11-28 04:55:32,195 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2024-11-28 04:55:32,195 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2024-11-28 04:55:32,195 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2024-11-28 04:55:32,195 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2024-11-28 04:55:32,195 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_alloc_recv_msg [2024-11-28 04:55:32,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_alloc_recv_msg [2024-11-28 04:55:32,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-28 04:55:32,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-28 04:55:32,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-28 04:55:32,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-28 04:55:32,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-28 04:55:32,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-28 04:55:32,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-28 04:55:32,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-28 04:55:32,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-28 04:55:32,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-28 04:55:32,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-28 04:55:32,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-28 04:55:32,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-28 04:55:32,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-28 04:55:32,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-28 04:55:32,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-28 04:55:32,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-28 04:55:32,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-28 04:55:32,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-28 04:55:32,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-28 04:55:32,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-28 04:55:32,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-28 04:55:32,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-28 04:55:32,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-28 04:55:32,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-28 04:55:32,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-28 04:55:32,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-28 04:55:32,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-28 04:55:32,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-28 04:55:32,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-28 04:55:32,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-28 04:55:32,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-28 04:55:32,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-28 04:55:32,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-28 04:55:32,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-28 04:55:32,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-28 04:55:32,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-28 04:55:32,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-28 04:55:32,203 INFO L130 BoogieDeclarations]: Found specification of procedure handle_ipmb_get_msg_rsp [2024-11-28 04:55:32,203 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_ipmb_get_msg_rsp [2024-11-28 04:55:32,203 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_err_response [2024-11-28 04:55:32,203 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_err_response [2024-11-28 04:55:32,203 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2024-11-28 04:55:32,203 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2024-11-28 04:55:32,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-28 04:55:32,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-28 04:55:32,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-28 04:55:32,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-28 04:55:32,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-28 04:55:32,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-28 04:55:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-28 04:55:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-28 04:55:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-28 04:55:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-28 04:55:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-28 04:55:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-28 04:55:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-28 04:55:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-28 04:55:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-28 04:55:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-28 04:55:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-28 04:55:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-28 04:55:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-28 04:55:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-28 04:55:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-28 04:55:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-28 04:55:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-28 04:55:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-28 04:55:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-28 04:55:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-28 04:55:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-28 04:55:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-28 04:55:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-28 04:55:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-28 04:55:32,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-28 04:55:32,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-28 04:55:32,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-28 04:55:32,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-28 04:55:32,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-11-28 04:55:32,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-11-28 04:55:32,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-11-28 04:55:32,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-11-28 04:55:32,205 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-28 04:55:32,205 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-28 04:55:32,205 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-28 04:55:32,205 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-28 04:55:32,205 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-28 04:55:32,205 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-28 04:55:32,205 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-28 04:55:32,205 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-28 04:55:32,205 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-28 04:55:32,206 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-28 04:55:32,207 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-28 04:55:32,207 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-28 04:55:32,207 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-28 04:55:32,207 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-28 04:55:32,207 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-28 04:55:32,207 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-28 04:55:32,207 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-28 04:55:32,207 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-28 04:55:32,207 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-28 04:55:32,207 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-28 04:55:32,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-28 04:55:32,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-28 04:55:32,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-28 04:55:32,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-28 04:55:32,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-28 04:55:32,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-28 04:55:32,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-28 04:55:32,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-28 04:55:32,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-28 04:55:32,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-28 04:55:32,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-28 04:55:32,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-28 04:55:32,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-28 04:55:32,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-28 04:55:32,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-11-28 04:55:32,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-11-28 04:55:32,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-11-28 04:55:32,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-11-28 04:55:32,209 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-28 04:55:32,209 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-28 04:55:32,209 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2024-11-28 04:55:32,209 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2024-11-28 04:55:32,209 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2024-11-28 04:55:32,209 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2024-11-28 04:55:32,209 INFO L130 BoogieDeclarations]: Found specification of procedure smi_ipmb_proc_open [2024-11-28 04:55:32,209 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_ipmb_proc_open [2024-11-28 04:55:32,209 INFO L130 BoogieDeclarations]: Found specification of procedure maintenance_mode_update [2024-11-28 04:55:32,210 INFO L138 BoogieDeclarations]: Found implementation of procedure maintenance_mode_update [2024-11-28 04:55:32,210 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-28 04:55:32,210 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-28 04:55:32,210 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-28 04:55:32,210 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-28 04:55:32,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 04:55:32,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-28 04:55:32,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-28 04:55:32,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-28 04:55:32,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-28 04:55:32,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-28 04:55:32,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-28 04:55:32,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-28 04:55:32,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-28 04:55:32,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-28 04:55:32,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-28 04:55:32,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-28 04:55:32,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-28 04:55:32,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-28 04:55:32,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-28 04:55:32,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-28 04:55:32,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-28 04:55:32,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-28 04:55:32,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-28 04:55:32,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-28 04:55:32,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-28 04:55:32,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-28 04:55:32,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-28 04:55:32,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-28 04:55:32,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-28 04:55:32,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-28 04:55:32,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-28 04:55:32,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-28 04:55:32,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-28 04:55:32,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-28 04:55:32,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-28 04:55:32,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-28 04:55:32,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-28 04:55:32,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-28 04:55:32,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-28 04:55:32,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-28 04:55:32,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-28 04:55:32,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-28 04:55:32,213 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2024-11-28 04:55:32,213 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2024-11-28 04:55:32,213 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2024-11-28 04:55:32,213 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2024-11-28 04:55:32,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-28 04:55:32,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-28 04:55:32,213 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2024-11-28 04:55:32,213 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2024-11-28 04:55:32,213 INFO L130 BoogieDeclarations]: Found specification of procedure is_ipmb_addr [2024-11-28 04:55:32,214 INFO L138 BoogieDeclarations]: Found implementation of procedure is_ipmb_addr [2024-11-28 04:55:32,214 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2024-11-28 04:55:32,214 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2024-11-28 04:55:32,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-28 04:55:32,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-28 04:55:32,214 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-28 04:55:32,214 INFO L130 BoogieDeclarations]: Found specification of procedure handle_lan_get_msg_rsp [2024-11-28 04:55:32,214 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_lan_get_msg_rsp [2024-11-28 04:55:32,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-28 04:55:32,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-28 04:55:32,214 INFO L130 BoogieDeclarations]: Found specification of procedure smi_version_proc_open [2024-11-28 04:55:32,214 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_version_proc_open [2024-11-28 04:55:32,214 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2024-11-28 04:55:32,214 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2024-11-28 04:55:32,214 INFO L130 BoogieDeclarations]: Found specification of procedure is_ipmb_bcast_addr [2024-11-28 04:55:32,214 INFO L138 BoogieDeclarations]: Found implementation of procedure is_ipmb_bcast_addr [2024-11-28 04:55:32,214 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-28 04:55:32,214 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-28 04:55:32,214 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 04:55:32,214 INFO L130 BoogieDeclarations]: Found specification of procedure send_channel_info_cmd [2024-11-28 04:55:32,214 INFO L138 BoogieDeclarations]: Found implementation of procedure send_channel_info_cmd [2024-11-28 04:55:32,214 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-28 04:55:32,214 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-28 04:55:32,214 INFO L130 BoogieDeclarations]: Found specification of procedure format_ipmb_msg [2024-11-28 04:55:32,214 INFO L138 BoogieDeclarations]: Found implementation of procedure format_ipmb_msg [2024-11-28 04:55:32,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-28 04:55:32,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-28 04:55:32,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-28 04:55:32,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-28 04:55:32,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-28 04:55:32,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-28 04:55:32,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-28 04:55:32,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-28 04:55:32,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-28 04:55:32,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-28 04:55:32,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-28 04:55:32,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-28 04:55:32,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-28 04:55:32,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-28 04:55:32,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-28 04:55:32,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-28 04:55:32,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-28 04:55:32,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-28 04:55:32,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-28 04:55:32,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-28 04:55:32,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-28 04:55:32,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-28 04:55:32,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-28 04:55:32,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-28 04:55:32,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-28 04:55:32,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-28 04:55:32,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-28 04:55:32,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-28 04:55:32,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-28 04:55:32,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-28 04:55:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-28 04:55:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-28 04:55:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-28 04:55:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-28 04:55:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-28 04:55:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-28 04:55:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-28 04:55:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-28 04:55:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-28 04:55:32,218 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-28 04:55:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure free_recv_msg_list [2024-11-28 04:55:32,219 INFO L138 BoogieDeclarations]: Found implementation of procedure free_recv_msg_list [2024-11-28 04:55:32,219 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-28 04:55:32,219 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-28 04:55:32,219 INFO L130 BoogieDeclarations]: Found specification of procedure handle_one_recv_msg [2024-11-28 04:55:32,219 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_one_recv_msg [2024-11-28 04:55:32,219 INFO L130 BoogieDeclarations]: Found specification of procedure intf_err_seq [2024-11-28 04:55:32,219 INFO L138 BoogieDeclarations]: Found implementation of procedure intf_err_seq [2024-11-28 04:55:32,219 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-28 04:55:32,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-28 04:55:32,220 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2024-11-28 04:55:32,220 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2024-11-28 04:55:32,220 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-11-28 04:55:32,220 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-11-28 04:55:32,220 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-28 04:55:32,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-28 04:55:32,220 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_timeout [2024-11-28 04:55:32,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_timeout [2024-11-28 04:55:32,220 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_alloc_smi_msg [2024-11-28 04:55:32,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_alloc_smi_msg [2024-11-28 04:55:32,220 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-28 04:55:32,220 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-28 04:55:32,220 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2024-11-28 04:55:32,220 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2024-11-28 04:55:32,220 INFO L130 BoogieDeclarations]: Found specification of procedure handle_new_recv_msgs [2024-11-28 04:55:32,220 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_new_recv_msgs [2024-11-28 04:55:32,220 INFO L130 BoogieDeclarations]: Found specification of procedure is_lan_addr [2024-11-28 04:55:32,220 INFO L138 BoogieDeclarations]: Found implementation of procedure is_lan_addr [2024-11-28 04:55:32,220 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-28 04:55:32,220 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-28 04:55:32,220 INFO L130 BoogieDeclarations]: Found specification of procedure intf_free [2024-11-28 04:55:32,220 INFO L138 BoogieDeclarations]: Found implementation of procedure intf_free [2024-11-28 04:55:32,220 INFO L130 BoogieDeclarations]: Found specification of procedure smi_recv_tasklet [2024-11-28 04:55:32,221 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_recv_tasklet [2024-11-28 04:55:32,221 INFO L130 BoogieDeclarations]: Found specification of procedure ipmb_checksum [2024-11-28 04:55:32,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmb_checksum [2024-11-28 04:55:32,221 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_response [2024-11-28 04:55:32,221 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_response [2024-11-28 04:55:32,221 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2024-11-28 04:55:32,221 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2024-11-28 04:55:32,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 04:55:32,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-28 04:55:32,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-28 04:55:32,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-28 04:55:32,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-28 04:55:32,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-28 04:55:32,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-28 04:55:32,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-28 04:55:32,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-28 04:55:32,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-28 04:55:32,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-28 04:55:32,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-28 04:55:32,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-28 04:55:32,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-28 04:55:32,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-28 04:55:32,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-28 04:55:32,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-28 04:55:32,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-28 04:55:32,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-28 04:55:32,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-28 04:55:32,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-28 04:55:32,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-28 04:55:32,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-28 04:55:32,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-28 04:55:32,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-28 04:55:32,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-28 04:55:32,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-28 04:55:32,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-28 04:55:32,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-28 04:55:32,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-28 04:55:32,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-28 04:55:32,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-28 04:55:32,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-28 04:55:32,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-28 04:55:32,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-28 04:55:32,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-28 04:55:32,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-28 04:55:32,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-28 04:55:32,224 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-28 04:55:32,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-28 04:55:32,224 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_free_recv_msg [2024-11-28 04:55:32,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_free_recv_msg [2024-11-28 04:55:32,224 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 04:55:32,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 04:55:33,949 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 04:55:33,953 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 04:56:00,711 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-28 04:56:13,366 INFO L? ?]: Removed 2753 outVars from TransFormulas that were not future-live. [2024-11-28 04:56:13,366 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 04:56:13,450 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 04:56:13,453 INFO L312 CfgBuilder]: Removed 11 assume(true) statements. [2024-11-28 04:56:13,454 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:56:13 BoogieIcfgContainer [2024-11-28 04:56:13,454 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 04:56:13,456 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 04:56:13,457 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 04:56:13,464 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 04:56:13,464 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 04:55:25" (1/3) ... [2024-11-28 04:56:13,467 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c6e9068 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 04:56:13, skipping insertion in model container [2024-11-28 04:56:13,467 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:55:29" (2/3) ... [2024-11-28 04:56:13,467 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c6e9068 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 04:56:13, skipping insertion in model container [2024-11-28 04:56:13,469 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:56:13" (3/3) ... [2024-11-28 04:56:13,470 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--char--ipmi--ipmi_msghandler.ko-entry_point.cil.out.i [2024-11-28 04:56:13,490 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 04:56:13,494 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--char--ipmi--ipmi_msghandler.ko-entry_point.cil.out.i that has 138 procedures, 2031 locations, 1 initial locations, 90 loop locations, and 2 error locations. [2024-11-28 04:56:13,648 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 04:56:13,660 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;@4df06519, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 04:56:13,661 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-28 04:56:13,676 INFO L276 IsEmpty]: Start isEmpty. Operand has 1850 states, 1286 states have (on average 1.4152410575427683) internal successors, (1820), 1383 states have internal predecessors, (1820), 461 states have call successors, (461), 101 states have call predecessors, (461), 100 states have return successors, (443), 421 states have call predecessors, (443), 443 states have call successors, (443) [2024-11-28 04:56:13,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 777 [2024-11-28 04:56:13,750 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:56:13,752 INFO L218 NwaCegarLoop]: trace histogram [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 11, 11, 11, 11, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:56:13,752 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [handle_new_recv_msgsErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:56:13,843 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:56:13,844 INFO L85 PathProgramCache]: Analyzing trace with hash 71572647, now seen corresponding path program 1 times [2024-11-28 04:56:13,854 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:56:13,854 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [60627060] [2024-11-28 04:56:13,855 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:56:13,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:57:26,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:57:29,045 INFO L134 CoverageAnalysis]: Checked inductivity of 11202 backedges. 0 proven. 195 refuted. 0 times theorem prover too weak. 11007 trivial. 0 not checked. [2024-11-28 04:57:29,045 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:57:29,046 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [60627060] [2024-11-28 04:57:29,046 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [60627060] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 04:57:29,046 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1805543733] [2024-11-28 04:57:29,048 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:57:29,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 04:57:29,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4261ddc7-9dc7-4f1d-a0c2-f808bb8a71ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:57:29,052 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4261ddc7-9dc7-4f1d-a0c2-f808bb8a71ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 04:57:29,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4261ddc7-9dc7-4f1d-a0c2-f808bb8a71ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-28 04:58:50,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:58:50,317 INFO L256 TraceCheckSpWp]: Trace formula consists of 14909 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-28 04:58:50,360 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 04:58:50,473 INFO L134 CoverageAnalysis]: Checked inductivity of 11202 backedges. 351 proven. 0 refuted. 0 times theorem prover too weak. 10851 trivial. 0 not checked. [2024-11-28 04:58:50,473 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 04:58:50,473 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1805543733] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:58:50,473 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 04:58:50,474 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-28 04:58:50,476 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [94533298] [2024-11-28 04:58:50,477 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:58:50,483 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-28 04:58:50,485 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:58:50,511 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-28 04:58:50,512 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 04:58:50,518 INFO L87 Difference]: Start difference. First operand has 1850 states, 1286 states have (on average 1.4152410575427683) internal successors, (1820), 1383 states have internal predecessors, (1820), 461 states have call successors, (461), 101 states have call predecessors, (461), 100 states have return successors, (443), 421 states have call predecessors, (443), 443 states have call successors, (443) Second operand has 2 states, 2 states have (on average 54.5) internal successors, (109), 2 states have internal predecessors, (109), 2 states have call successors, (65), 2 states have call predecessors, (65), 2 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) [2024-11-28 04:58:50,743 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:58:50,743 INFO L93 Difference]: Finished difference Result 3694 states and 5549 transitions. [2024-11-28 04:58:50,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-28 04:58:50,745 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 54.5) internal successors, (109), 2 states have internal predecessors, (109), 2 states have call successors, (65), 2 states have call predecessors, (65), 2 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) Word has length 776 [2024-11-28 04:58:50,746 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:58:50,787 INFO L225 Difference]: With dead ends: 3694 [2024-11-28 04:58:50,787 INFO L226 Difference]: Without dead ends: 1798 [2024-11-28 04:58:50,808 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 777 GetRequests, 777 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 04:58:50,814 INFO L435 NwaCegarLoop]: 2713 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 2713 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 04:58:50,815 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 2713 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 04:58:50,834 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1798 states. [2024-11-28 04:58:50,971 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1798 to 1798. [2024-11-28 04:58:50,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1798 states, 1260 states have (on average 1.396031746031746) internal successors, (1759), 1337 states have internal predecessors, (1759), 437 states have call successors, (437), 100 states have call predecessors, (437), 99 states have return successors, (436), 414 states have call predecessors, (436), 436 states have call successors, (436) [2024-11-28 04:58:50,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1798 states and 2632 transitions. [2024-11-28 04:58:51,002 INFO L78 Accepts]: Start accepts. Automaton has 1798 states and 2632 transitions. Word has length 776 [2024-11-28 04:58:51,003 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:58:51,003 INFO L471 AbstractCegarLoop]: Abstraction has 1798 states and 2632 transitions. [2024-11-28 04:58:51,003 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 54.5) internal successors, (109), 2 states have internal predecessors, (109), 2 states have call successors, (65), 2 states have call predecessors, (65), 2 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) [2024-11-28 04:58:51,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 2632 transitions. [2024-11-28 04:58:51,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 777 [2024-11-28 04:58:51,031 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:58:51,032 INFO L218 NwaCegarLoop]: trace histogram [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 11, 11, 11, 11, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:58:51,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4261ddc7-9dc7-4f1d-a0c2-f808bb8a71ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-28 04:58:51,232 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4261ddc7-9dc7-4f1d-a0c2-f808bb8a71ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-28 04:58:51,233 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [handle_new_recv_msgsErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:58:51,233 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:58:51,234 INFO L85 PathProgramCache]: Analyzing trace with hash -1870007049, now seen corresponding path program 1 times [2024-11-28 04:58:51,234 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:58:51,234 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [642172334] [2024-11-28 04:58:51,234 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:58:51,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:00:04,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:00:08,579 INFO L134 CoverageAnalysis]: Checked inductivity of 11202 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11202 trivial. 0 not checked. [2024-11-28 05:00:08,579 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:00:08,579 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [642172334] [2024-11-28 05:00:08,580 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [642172334] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:00:08,580 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:00:08,580 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 05:00:08,580 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1895745618] [2024-11-28 05:00:08,580 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:00:08,583 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:00:08,584 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:00:08,585 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:00:08,586 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:00:08,586 INFO L87 Difference]: Start difference. First operand 1798 states and 2632 transitions. Second operand has 3 states, 3 states have (on average 34.333333333333336) internal successors, (103), 3 states have internal predecessors, (103), 2 states have call successors, (63), 2 states have call predecessors, (63), 1 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) [2024-11-28 05:00:09,527 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:00:09,528 INFO L93 Difference]: Finished difference Result 5085 states and 7443 transitions. [2024-11-28 05:00:09,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:00:09,529 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 34.333333333333336) internal successors, (103), 3 states have internal predecessors, (103), 2 states have call successors, (63), 2 states have call predecessors, (63), 1 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) Word has length 776 [2024-11-28 05:00:09,533 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:00:09,572 INFO L225 Difference]: With dead ends: 5085 [2024-11-28 05:00:09,572 INFO L226 Difference]: Without dead ends: 3398 [2024-11-28 05:00:09,583 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:00:09,585 INFO L435 NwaCegarLoop]: 2631 mSDtfsCounter, 2494 mSDsluCounter, 2464 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2494 SdHoareTripleChecker+Valid, 5095 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-28 05:00:09,585 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2494 Valid, 5095 Invalid, 8 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-28 05:00:09,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3398 states. [2024-11-28 05:00:09,807 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3398 to 3391. [2024-11-28 05:00:09,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3391 states, 2395 states have (on average 1.407098121085595) internal successors, (3370), 2545 states have internal predecessors, (3370), 799 states have call successors, (799), 196 states have call predecessors, (799), 195 states have return successors, (798), 753 states have call predecessors, (798), 798 states have call successors, (798) [2024-11-28 05:00:09,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 3391 states and 4967 transitions. [2024-11-28 05:00:09,853 INFO L78 Accepts]: Start accepts. Automaton has 3391 states and 4967 transitions. Word has length 776 [2024-11-28 05:00:09,856 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:00:09,858 INFO L471 AbstractCegarLoop]: Abstraction has 3391 states and 4967 transitions. [2024-11-28 05:00:09,859 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 34.333333333333336) internal successors, (103), 3 states have internal predecessors, (103), 2 states have call successors, (63), 2 states have call predecessors, (63), 1 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) [2024-11-28 05:00:09,859 INFO L276 IsEmpty]: Start isEmpty. Operand 3391 states and 4967 transitions. [2024-11-28 05:00:09,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 800 [2024-11-28 05:00:09,970 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:00:09,971 INFO L218 NwaCegarLoop]: trace histogram [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 11, 11, 11, 11, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:00:09,971 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 05:00:09,971 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [handle_new_recv_msgsErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:00:09,973 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:00:09,973 INFO L85 PathProgramCache]: Analyzing trace with hash 875706389, now seen corresponding path program 1 times [2024-11-28 05:00:09,974 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:00:09,974 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [877841178] [2024-11-28 05:00:09,974 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:00:09,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:01:36,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:01:40,136 INFO L134 CoverageAnalysis]: Checked inductivity of 11201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11201 trivial. 0 not checked. [2024-11-28 05:01:40,137 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:01:40,137 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [877841178] [2024-11-28 05:01:40,137 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [877841178] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:01:40,137 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:01:40,138 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 05:01:40,138 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1607726184] [2024-11-28 05:01:40,138 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:01:40,140 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 05:01:40,140 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:01:40,141 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 05:01:40,141 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:01:40,142 INFO L87 Difference]: Start difference. First operand 3391 states and 4967 transitions. Second operand has 5 states, 5 states have (on average 24.2) internal successors, (121), 5 states have internal predecessors, (121), 2 states have call successors, (66), 2 states have call predecessors, (66), 1 states have return successors, (61), 2 states have call predecessors, (61), 2 states have call successors, (61) [2024-11-28 05:01:44,481 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.32s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 05:02:06,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:02:06,965 INFO L93 Difference]: Finished difference Result 13231 states and 19626 transitions. [2024-11-28 05:02:06,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 05:02:06,966 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.2) internal successors, (121), 5 states have internal predecessors, (121), 2 states have call successors, (66), 2 states have call predecessors, (66), 1 states have return successors, (61), 2 states have call predecessors, (61), 2 states have call successors, (61) Word has length 799 [2024-11-28 05:02:06,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:02:07,066 INFO L225 Difference]: With dead ends: 13231 [2024-11-28 05:02:07,066 INFO L226 Difference]: Without dead ends: 9951 [2024-11-28 05:02:07,093 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:02:07,094 INFO L435 NwaCegarLoop]: 2896 mSDtfsCounter, 5086 mSDsluCounter, 7200 mSDsCounter, 0 mSdLazyCounter, 1724 mSolverCounterSat, 5 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5086 SdHoareTripleChecker+Valid, 10096 SdHoareTripleChecker+Invalid, 1730 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 1724 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.3s IncrementalHoareTripleChecker+Time [2024-11-28 05:02:07,095 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5086 Valid, 10096 Invalid, 1730 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [5 Valid, 1724 Invalid, 1 Unknown, 0 Unchecked, 26.3s Time] [2024-11-28 05:02:07,110 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9951 states. [2024-11-28 05:02:07,761 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9951 to 9941. [2024-11-28 05:02:07,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9941 states, 7064 states have (on average 1.411806342015855) internal successors, (9973), 7506 states have internal predecessors, (9973), 2291 states have call successors, (2291), 587 states have call predecessors, (2291), 584 states have return successors, (2458), 2155 states have call predecessors, (2458), 2290 states have call successors, (2458) [2024-11-28 05:02:07,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9941 states to 9941 states and 14722 transitions. [2024-11-28 05:02:07,864 INFO L78 Accepts]: Start accepts. Automaton has 9941 states and 14722 transitions. Word has length 799 [2024-11-28 05:02:07,866 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:02:07,866 INFO L471 AbstractCegarLoop]: Abstraction has 9941 states and 14722 transitions. [2024-11-28 05:02:07,867 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.2) internal successors, (121), 5 states have internal predecessors, (121), 2 states have call successors, (66), 2 states have call predecessors, (66), 1 states have return successors, (61), 2 states have call predecessors, (61), 2 states have call successors, (61) [2024-11-28 05:02:07,870 INFO L276 IsEmpty]: Start isEmpty. Operand 9941 states and 14722 transitions. [2024-11-28 05:02:07,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 801 [2024-11-28 05:02:07,889 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:02:07,890 INFO L218 NwaCegarLoop]: trace histogram [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 11, 11, 11, 11, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:02:07,890 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-28 05:02:07,890 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [handle_new_recv_msgsErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:02:07,891 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:02:07,891 INFO L85 PathProgramCache]: Analyzing trace with hash -563425040, now seen corresponding path program 1 times [2024-11-28 05:02:07,891 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:02:07,892 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [305834700] [2024-11-28 05:02:07,892 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:02:07,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:03:40,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:03:43,444 INFO L134 CoverageAnalysis]: Checked inductivity of 11201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11201 trivial. 0 not checked. [2024-11-28 05:03:43,444 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:03:43,444 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [305834700] [2024-11-28 05:03:43,444 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [305834700] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:03:43,444 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:03:43,444 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 05:03:43,444 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1491085851] [2024-11-28 05:03:43,444 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:03:43,446 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 05:03:43,446 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:03:43,446 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 05:03:43,447 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:03:43,447 INFO L87 Difference]: Start difference. First operand 9941 states and 14722 transitions. Second operand has 5 states, 5 states have (on average 24.4) internal successors, (122), 5 states have internal predecessors, (122), 2 states have call successors, (66), 2 states have call predecessors, (66), 1 states have return successors, (61), 2 states have call predecessors, (61), 2 states have call successors, (61) [2024-11-28 05:03:47,802 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 05:04:02,336 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:04:02,336 INFO L93 Difference]: Finished difference Result 39365 states and 59359 transitions. [2024-11-28 05:04:02,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 05:04:02,337 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.4) internal successors, (122), 5 states have internal predecessors, (122), 2 states have call successors, (66), 2 states have call predecessors, (66), 1 states have return successors, (61), 2 states have call predecessors, (61), 2 states have call successors, (61) Word has length 800 [2024-11-28 05:04:02,339 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:04:02,615 INFO L225 Difference]: With dead ends: 39365 [2024-11-28 05:04:02,615 INFO L226 Difference]: Without dead ends: 29549 [2024-11-28 05:04:02,696 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:04:02,697 INFO L435 NwaCegarLoop]: 2645 mSDtfsCounter, 6766 mSDsluCounter, 4931 mSDsCounter, 0 mSdLazyCounter, 898 mSolverCounterSat, 770 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6766 SdHoareTripleChecker+Valid, 7576 SdHoareTripleChecker+Invalid, 1669 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 770 IncrementalHoareTripleChecker+Valid, 898 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.0s IncrementalHoareTripleChecker+Time [2024-11-28 05:04:02,698 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6766 Valid, 7576 Invalid, 1669 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [770 Valid, 898 Invalid, 1 Unknown, 0 Unchecked, 18.0s Time] [2024-11-28 05:04:02,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29549 states. [2024-11-28 05:04:04,643 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29549 to 29539. [2024-11-28 05:04:04,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29539 states, 21042 states have (on average 1.4133162246934703) internal successors, (29739), 22352 states have internal predecessors, (29739), 6753 states have call successors, (6753), 1751 states have call predecessors, (6753), 1742 states have return successors, (8000), 6355 states have call predecessors, (8000), 6752 states have call successors, (8000) [2024-11-28 05:04:04,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29539 states to 29539 states and 44492 transitions. [2024-11-28 05:04:04,899 INFO L78 Accepts]: Start accepts. Automaton has 29539 states and 44492 transitions. Word has length 800 [2024-11-28 05:04:04,900 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:04:04,902 INFO L471 AbstractCegarLoop]: Abstraction has 29539 states and 44492 transitions. [2024-11-28 05:04:04,904 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.4) internal successors, (122), 5 states have internal predecessors, (122), 2 states have call successors, (66), 2 states have call predecessors, (66), 1 states have return successors, (61), 2 states have call predecessors, (61), 2 states have call successors, (61) [2024-11-28 05:04:04,904 INFO L276 IsEmpty]: Start isEmpty. Operand 29539 states and 44492 transitions. [2024-11-28 05:04:04,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 802 [2024-11-28 05:04:04,916 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:04:04,917 INFO L218 NwaCegarLoop]: trace histogram [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 11, 11, 11, 11, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:04:04,917 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-28 05:04:04,917 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [handle_new_recv_msgsErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:04:04,918 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:04:04,918 INFO L85 PathProgramCache]: Analyzing trace with hash -860154563, now seen corresponding path program 1 times [2024-11-28 05:04:04,919 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:04:04,919 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1520376981] [2024-11-28 05:04:04,919 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:04:04,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:05:33,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:05:35,390 INFO L134 CoverageAnalysis]: Checked inductivity of 11201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11201 trivial. 0 not checked. [2024-11-28 05:05:35,391 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:05:35,391 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1520376981] [2024-11-28 05:05:35,391 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1520376981] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:05:35,391 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:05:35,391 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 05:05:35,391 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [157368543] [2024-11-28 05:05:35,391 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:05:35,393 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 05:05:35,393 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:05:35,395 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 05:05:35,395 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:05:35,396 INFO L87 Difference]: Start difference. First operand 29539 states and 44492 transitions. Second operand has 5 states, 5 states have (on average 24.6) internal successors, (123), 5 states have internal predecessors, (123), 2 states have call successors, (66), 2 states have call predecessors, (66), 1 states have return successors, (61), 2 states have call predecessors, (61), 2 states have call successors, (61) [2024-11-28 05:05:39,769 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 05:05:55,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:05:55,078 INFO L93 Difference]: Finished difference Result 117733 states and 181797 transitions. [2024-11-28 05:05:55,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 05:05:55,079 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.6) internal successors, (123), 5 states have internal predecessors, (123), 2 states have call successors, (66), 2 states have call predecessors, (66), 1 states have return successors, (61), 2 states have call predecessors, (61), 2 states have call successors, (61) Word has length 801 [2024-11-28 05:05:55,080 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:05:55,740 INFO L225 Difference]: With dead ends: 117733 [2024-11-28 05:05:55,740 INFO L226 Difference]: Without dead ends: 88319 [2024-11-28 05:05:55,915 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:05:55,917 INFO L435 NwaCegarLoop]: 2642 mSDtfsCounter, 8509 mSDsluCounter, 4261 mSDsCounter, 0 mSdLazyCounter, 894 mSolverCounterSat, 1642 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8509 SdHoareTripleChecker+Valid, 6903 SdHoareTripleChecker+Invalid, 2537 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1642 IncrementalHoareTripleChecker+Valid, 894 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.0s IncrementalHoareTripleChecker+Time [2024-11-28 05:05:55,917 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [8509 Valid, 6903 Invalid, 2537 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1642 Valid, 894 Invalid, 1 Unknown, 0 Unchecked, 17.0s Time] [2024-11-28 05:05:56,014 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88319 states. [2024-11-28 05:06:01,870 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88319 to 88309. [2024-11-28 05:06:02,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 88309 states, 62976 states have (on average 1.4133161839430894) internal successors, (89005), 66866 states have internal predecessors, (89005), 20115 states have call successors, (20115), 5243 states have call predecessors, (20115), 5216 states have return successors, (27234), 18955 states have call predecessors, (27234), 20114 states have call successors, (27234) [2024-11-28 05:06:03,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88309 states to 88309 states and 136354 transitions. [2024-11-28 05:06:03,591 INFO L78 Accepts]: Start accepts. Automaton has 88309 states and 136354 transitions. Word has length 801 [2024-11-28 05:06:03,593 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:06:03,594 INFO L471 AbstractCegarLoop]: Abstraction has 88309 states and 136354 transitions. [2024-11-28 05:06:03,594 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.6) internal successors, (123), 5 states have internal predecessors, (123), 2 states have call successors, (66), 2 states have call predecessors, (66), 1 states have return successors, (61), 2 states have call predecessors, (61), 2 states have call successors, (61) [2024-11-28 05:06:03,594 INFO L276 IsEmpty]: Start isEmpty. Operand 88309 states and 136354 transitions. [2024-11-28 05:06:03,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 803 [2024-11-28 05:06:03,644 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:06:03,645 INFO L218 NwaCegarLoop]: trace histogram [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 11, 11, 11, 11, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:06:03,645 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-28 05:06:03,645 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [handle_new_recv_msgsErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:06:03,646 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:06:03,647 INFO L85 PathProgramCache]: Analyzing trace with hash -102163368, now seen corresponding path program 1 times [2024-11-28 05:06:03,647 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:06:03,647 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [666787921] [2024-11-28 05:06:03,647 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:06:03,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:07:52,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:08:00,444 INFO L134 CoverageAnalysis]: Checked inductivity of 11201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11201 trivial. 0 not checked. [2024-11-28 05:08:00,444 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:08:00,445 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [666787921] [2024-11-28 05:08:00,445 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [666787921] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:08:00,450 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:08:00,451 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 05:08:00,452 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1045294614] [2024-11-28 05:08:00,452 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:08:00,460 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 05:08:00,464 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:08:00,467 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 05:08:00,475 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:08:00,480 INFO L87 Difference]: Start difference. First operand 88309 states and 136354 transitions. Second operand has 5 states, 5 states have (on average 24.8) internal successors, (124), 5 states have internal predecessors, (124), 2 states have call successors, (66), 2 states have call predecessors, (66), 1 states have return successors, (61), 2 states have call predecessors, (61), 2 states have call successors, (61) [2024-11-28 05:08:05,429 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 05:08:06,618 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []