./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--md--dm-crypt.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160df1b0-8f1b-4f05-8167-b1df310e7c03/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160df1b0-8f1b-4f05-8167-b1df310e7c03/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160df1b0-8f1b-4f05-8167-b1df310e7c03/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160df1b0-8f1b-4f05-8167-b1df310e7c03/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-crypt.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160df1b0-8f1b-4f05-8167-b1df310e7c03/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160df1b0-8f1b-4f05-8167-b1df310e7c03/bin/uautomizer-verify-LYvppIcaGC --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 32df15a6fb2344f12dbd15cb857a8f1bfd9921862b8f7a0780cde9ec1e44a650 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-23 23:30:57,241 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-23 23:30:57,329 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160df1b0-8f1b-4f05-8167-b1df310e7c03/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-23 23:30:57,338 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-23 23:30:57,340 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-23 23:30:57,376 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-23 23:30:57,377 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-23 23:30:57,377 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-23 23:30:57,378 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-23 23:30:57,378 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-23 23:30:57,379 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-23 23:30:57,379 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-23 23:30:57,380 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-23 23:30:57,380 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-23 23:30:57,380 INFO L153 SettingsManager]: * Use SBE=true [2024-11-23 23:30:57,381 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-23 23:30:57,381 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-23 23:30:57,381 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-23 23:30:57,381 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-23 23:30:57,382 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-23 23:30:57,382 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-23 23:30:57,382 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-23 23:30:57,382 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-23 23:30:57,382 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-23 23:30:57,382 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-23 23:30:57,382 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-23 23:30:57,382 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 23:30:57,382 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 23:30:57,382 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 23:30:57,383 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:30:57,383 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-23 23:30:57,383 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 23:30:57,383 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 23:30:57,383 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 23:30:57,383 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:30:57,383 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-23 23:30:57,383 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-23 23:30:57,383 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-23 23:30:57,383 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-23 23:30:57,383 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-23 23:30:57,383 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-23 23:30:57,383 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-23 23:30:57,384 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-23 23:30:57,384 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-23 23:30:57,384 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-23 23:30:57,384 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_160df1b0-8f1b-4f05-8167-b1df310e7c03/bin/uautomizer-verify-LYvppIcaGC 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 -> 32df15a6fb2344f12dbd15cb857a8f1bfd9921862b8f7a0780cde9ec1e44a650 [2024-11-23 23:30:57,689 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-23 23:30:57,699 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-23 23:30:57,706 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-23 23:30:57,708 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-23 23:30:57,708 INFO L274 PluginConnector]: CDTParser initialized [2024-11-23 23:30:57,709 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160df1b0-8f1b-4f05-8167-b1df310e7c03/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-crypt.ko-entry_point.cil.out.i [2024-11-23 23:31:00,843 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160df1b0-8f1b-4f05-8167-b1df310e7c03/bin/uautomizer-verify-LYvppIcaGC/data/47803d80c/d2cc4ab838df4e3d95b1ea2dc888160a/FLAGe0ce5c72e [2024-11-23 23:31:01,534 INFO L384 CDTParser]: Found 1 translation units. [2024-11-23 23:31:01,535 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160df1b0-8f1b-4f05-8167-b1df310e7c03/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-crypt.ko-entry_point.cil.out.i [2024-11-23 23:31:01,596 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160df1b0-8f1b-4f05-8167-b1df310e7c03/bin/uautomizer-verify-LYvppIcaGC/data/47803d80c/d2cc4ab838df4e3d95b1ea2dc888160a/FLAGe0ce5c72e [2024-11-23 23:31:01,616 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160df1b0-8f1b-4f05-8167-b1df310e7c03/bin/uautomizer-verify-LYvppIcaGC/data/47803d80c/d2cc4ab838df4e3d95b1ea2dc888160a [2024-11-23 23:31:01,618 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-23 23:31:01,620 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-23 23:31:01,621 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-23 23:31:01,621 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-23 23:31:01,625 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-23 23:31:01,626 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:31:01" (1/1) ... [2024-11-23 23:31:01,627 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c2f0829 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:31:01, skipping insertion in model container [2024-11-23 23:31:01,627 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:31:01" (1/1) ... [2024-11-23 23:31:01,773 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-23 23:31:03,996 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_160df1b0-8f1b-4f05-8167-b1df310e7c03/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-crypt.ko-entry_point.cil.out.i[276502,276515] [2024-11-23 23:31:04,039 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 23:31:04,070 INFO L200 MainTranslator]: Completed pre-run [2024-11-23 23:31:04,209 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4437] [2024-11-23 23:31:04,211 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4444] [2024-11-23 23:31:04,212 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [4458] [2024-11-23 23:31:04,213 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [4465] [2024-11-23 23:31:04,224 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4624] [2024-11-23 23:31:04,225 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4627] [2024-11-23 23:31:04,225 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4630] [2024-11-23 23:31:04,226 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4633] [2024-11-23 23:31:04,229 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)); [4684] [2024-11-23 23:31:04,230 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)); [4691] [2024-11-23 23:31:04,230 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; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [4699-4700] [2024-11-23 23:31:04,231 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [4713] [2024-11-23 23:31:04,232 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [4716] [2024-11-23 23:31:04,232 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [4718] [2024-11-23 23:31:04,234 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [4723] [2024-11-23 23:31:04,234 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [4726] [2024-11-23 23:31:04,234 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [4728] [2024-11-23 23:31:04,236 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [4733] [2024-11-23 23:31:04,236 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [4736] [2024-11-23 23:31:04,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [4738] [2024-11-23 23:31:04,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [4743] [2024-11-23 23:31:04,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [4746] [2024-11-23 23:31:04,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [4748] [2024-11-23 23:31:04,238 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [4766] [2024-11-23 23:31:04,238 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [4769] [2024-11-23 23:31:04,239 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [4771] [2024-11-23 23:31:04,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [4776] [2024-11-23 23:31:04,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [4779] [2024-11-23 23:31:04,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [4781] [2024-11-23 23:31:04,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [4786] [2024-11-23 23:31:04,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [4789] [2024-11-23 23:31:04,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [4791] [2024-11-23 23:31:04,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [4796] [2024-11-23 23:31:04,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [4799] [2024-11-23 23:31:04,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [4801] [2024-11-23 23:31:04,256 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5023] [2024-11-23 23:31:04,256 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5030] [2024-11-23 23:31:04,256 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5040] [2024-11-23 23:31:04,257 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5050] [2024-11-23 23:31:04,266 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (90), "i" (12UL)); [5163-5164] [2024-11-23 23:31:04,269 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (92), "i" (12UL)); [5171-5172] [2024-11-23 23:31:04,270 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (93), "i" (12UL)); [5179-5180] [2024-11-23 23:31:04,271 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (123), "i" (12UL)); [5206-5207] [2024-11-23 23:31:04,272 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (124), "i" (12UL)); [5214-5215] [2024-11-23 23:31:04,405 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1415/dscv_tempdir/dscv/ri/43_2a/drivers/md/dm-crypt.c"), "i" (1041), "i" (12UL)); [6622-6623] [2024-11-23 23:31:04,506 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [6850-6851] [2024-11-23 23:31:04,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [6855-6856] [2024-11-23 23:31:04,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___5->state): : "memory", "cc"); [6860-6861] [2024-11-23 23:31:04,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___6->state): : "memory", "cc"); [6865-6866] [2024-11-23 23:31:04,511 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___10->state): : "memory", "cc"); [6883-6884] [2024-11-23 23:31:04,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___11->state): : "memory", "cc"); [6888-6889] [2024-11-23 23:31:04,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___12->state): : "memory", "cc"); [6893-6894] [2024-11-23 23:31:04,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___13->state): : "memory", "cc"); [6898-6899] [2024-11-23 23:31:04,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1415/dscv_tempdir/dscv/ri/43_2a/drivers/md/dm-crypt.c"), "i" (1228), "i" (12UL)); [6916-6917] [2024-11-23 23:31:04,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1415/dscv_tempdir/dscv/ri/43_2a/drivers/md/dm-crypt.c"), "i" (1261), "i" (12UL)); [6965-6966] [2024-11-23 23:31:04,707 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_160df1b0-8f1b-4f05-8167-b1df310e7c03/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-crypt.ko-entry_point.cil.out.i[276502,276515] [2024-11-23 23:31:04,717 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 23:31:04,910 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: __xchg_wrong_size, __bad_unaligned_access_size, __bad_percpu_size [2024-11-23 23:31:04,918 INFO L204 MainTranslator]: Completed translation [2024-11-23 23:31:04,918 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:31:04 WrapperNode [2024-11-23 23:31:04,920 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-23 23:31:04,921 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-23 23:31:04,921 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-23 23:31:04,921 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-23 23:31:04,927 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:31:04" (1/1) ... [2024-11-23 23:31:05,028 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:31:04" (1/1) ... [2024-11-23 23:31:05,240 INFO L138 Inliner]: procedures = 358, calls = 2041, calls flagged for inlining = 147, calls inlined = 142, statements flattened = 5559 [2024-11-23 23:31:05,240 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-23 23:31:05,241 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-23 23:31:05,241 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-23 23:31:05,241 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-23 23:31:05,251 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:31:04" (1/1) ... [2024-11-23 23:31:05,251 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:31:04" (1/1) ... [2024-11-23 23:31:05,301 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:31:04" (1/1) ... [2024-11-23 23:31:06,917 INFO L175 MemorySlicer]: Split 960 memory accesses to 34 slices as follows [3, 6, 2, 4, 5, 30, 734, 3, 15, 6, 8, 6, 3, 6, 5, 4, 4, 13, 3, 2, 5, 2, 2, 10, 2, 2, 3, 16, 10, 7, 0, 2, 32, 5]. 76 percent of accesses are in the largest equivalence class. The 185 initializations are split as follows [0, 6, 0, 4, 0, 0, 68, 0, 15, 6, 8, 6, 0, 6, 5, 4, 4, 13, 0, 0, 0, 2, 0, 10, 0, 0, 0, 16, 10, 0, 0, 2, 0, 0]. The 287 writes are split as follows [3, 0, 1, 0, 3, 30, 226, 2, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 3, 0, 2, 0, 1, 1, 3, 0, 0, 3, 0, 0, 1, 5]. [2024-11-23 23:31:06,917 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:31:04" (1/1) ... [2024-11-23 23:31:06,918 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:31:04" (1/1) ... [2024-11-23 23:31:07,109 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:31:04" (1/1) ... [2024-11-23 23:31:07,121 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:31:04" (1/1) ... [2024-11-23 23:31:07,154 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:31:04" (1/1) ... [2024-11-23 23:31:07,198 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:31:04" (1/1) ... [2024-11-23 23:31:07,221 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:31:04" (1/1) ... [2024-11-23 23:31:07,288 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-23 23:31:07,290 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-23 23:31:07,290 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-23 23:31:07,290 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-23 23:31:07,293 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:31:04" (1/1) ... [2024-11-23 23:31:07,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:31:07,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160df1b0-8f1b-4f05-8167-b1df310e7c03/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:31:07,331 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160df1b0-8f1b-4f05-8167-b1df310e7c03/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-23 23:31:07,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160df1b0-8f1b-4f05-8167-b1df310e7c03/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-23 23:31:07,366 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-23 23:31:07,366 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-23 23:31:07,366 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_null_gen [2024-11-23 23:31:07,366 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_null_gen [2024-11-23 23:31:07,366 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2024-11-23 23:31:07,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __xchg_wrong_size [2024-11-23 23:31:07,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-23 23:31:07,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-23 23:31:07,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-23 23:31:07,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-23 23:31:07,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-23 23:31:07,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-23 23:31:07,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-23 23:31:07,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-23 23:31:07,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-23 23:31:07,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-23 23:31:07,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-23 23:31:07,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-23 23:31:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-23 23:31:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-23 23:31:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-23 23:31:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-23 23:31:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-23 23:31:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-23 23:31:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-23 23:31:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-23 23:31:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-23 23:31:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-23 23:31:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-23 23:31:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-23 23:31:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-23 23:31:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-23 23:31:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-23 23:31:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-23 23:31:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-23 23:31:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-23 23:31:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-23 23:31:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-23 23:31:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-23 23:31:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-23 23:31:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_crt [2024-11-23 23:31:07,368 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_crt [2024-11-23 23:31:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-23 23:31:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-23 23:31:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-23 23:31:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-23 23:31:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-23 23:31:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-23 23:31:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-23 23:31:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-23 23:31:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-23 23:31:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-23 23:31:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-23 23:31:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-23 23:31:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-23 23:31:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-23 23:31:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-23 23:31:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-23 23:31:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-23 23:31:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-23 23:31:07,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-23 23:31:07,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-23 23:31:07,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-23 23:31:07,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-23 23:31:07,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-23 23:31:07,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-23 23:31:07,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-23 23:31:07,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-23 23:31:07,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-23 23:31:07,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-23 23:31:07,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-23 23:31:07,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-23 23:31:07,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-23 23:31:07,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-23 23:31:07,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-23 23:31:07,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-23 23:31:07,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-23 23:31:07,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-23 23:31:07,369 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-23 23:31:07,370 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-23 23:31:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure dm_per_bio_data [2024-11-23 23:31:07,370 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_per_bio_data [2024-11-23 23:31:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt [2024-11-23 23:31:07,370 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt [2024-11-23 23:31:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_dtr [2024-11-23 23:31:07,370 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_dtr [2024-11-23 23:31:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iterate_devices [2024-11-23 23:31:07,370 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iterate_devices [2024-11-23 23:31:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure clone_init [2024-11-23 23:31:07,370 INFO L138 BoogieDeclarations]: Found implementation of procedure clone_init [2024-11-23 23:31:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-23 23:31:07,370 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-23 23:31:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-23 23:31:07,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-23 23:31:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-23 23:31:07,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-23 23:31:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-11-23 23:31:07,370 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-11-23 23:31:07,371 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_map [2024-11-23 23:31:07,371 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_map [2024-11-23 23:31:07,371 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_tfm [2024-11-23 23:31:07,371 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_tfm [2024-11-23 23:31:07,371 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2024-11-23 23:31:07,371 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_free [2024-11-23 23:31:07,371 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_message [2024-11-23 23:31:07,371 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_message [2024-11-23 23:31:07,371 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_write_io_submit [2024-11-23 23:31:07,371 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_write_io_submit [2024-11-23 23:31:07,371 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_hash [2024-11-23 23:31:07,373 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_hash [2024-11-23 23:31:07,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_8 [2024-11-23 23:31:07,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_8 [2024-11-23 23:31:07,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2024-11-23 23:31:07,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2024-11-23 23:31:07,373 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-11-23 23:31:07,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-11-23 23:31:07,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-23 23:31:07,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-23 23:31:07,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2024-11-23 23:31:07,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2024-11-23 23:31:07,375 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2024-11-23 23:31:07,375 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2024-11-23 23:31:07,375 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2024-11-23 23:31:07,375 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2024-11-23 23:31:07,375 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_dec_pending [2024-11-23 23:31:07,375 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_dec_pending [2024-11-23 23:31:07,376 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-23 23:31:07,377 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-23 23:31:07,377 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_ctr [2024-11-23 23:31:07,377 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_ctr [2024-11-23 23:31:07,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-23 23:31:07,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-23 23:31:07,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-23 23:31:07,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-23 23:31:07,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-23 23:31:07,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-23 23:31:07,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-23 23:31:07,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-23 23:31:07,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-23 23:31:07,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-23 23:31:07,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-23 23:31:07,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-23 23:31:07,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-23 23:31:07,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-23 23:31:07,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-23 23:31:07,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-23 23:31:07,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-23 23:31:07,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-23 23:31:07,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-23 23:31:07,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-23 23:31:07,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-23 23:31:07,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-23 23:31:07,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-23 23:31:07,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-23 23:31:07,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-23 23:31:07,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-23 23:31:07,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-23 23:31:07,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-23 23:31:07,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-23 23:31:07,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-23 23:31:07,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-23 23:31:07,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-23 23:31:07,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-23 23:31:07,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-23 23:31:07,378 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-23 23:31:07,378 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-23 23:31:07,378 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-23 23:31:07,378 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-23 23:31:07,378 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-23 23:31:07,378 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-23 23:31:07,378 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-23 23:31:07,378 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-23 23:31:07,378 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-23 23:31:07,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-23 23:31:07,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-23 23:31:07,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-23 23:31:07,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-23 23:31:07,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-23 23:31:07,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-23 23:31:07,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-23 23:31:07,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-23 23:31:07,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-23 23:31:07,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-23 23:31:07,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-23 23:31:07,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-23 23:31:07,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-23 23:31:07,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-23 23:31:07,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-23 23:31:07,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-23 23:31:07,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-23 23:31:07,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-23 23:31:07,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-23 23:31:07,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-23 23:31:07,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-23 23:31:07,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-23 23:31:07,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-23 23:31:07,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-23 23:31:07,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-23 23:31:07,382 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_init [2024-11-23 23:31:07,382 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_init [2024-11-23 23:31:07,382 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-23 23:31:07,382 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-23 23:31:07,382 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_alignmask [2024-11-23 23:31:07,382 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_alignmask [2024-11-23 23:31:07,382 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_ctr [2024-11-23 23:31:07,382 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_ctr [2024-11-23 23:31:07,382 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_wipe [2024-11-23 23:31:07,382 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_wipe [2024-11-23 23:31:07,382 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-23 23:31:07,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-23 23:31:07,382 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_preresume [2024-11-23 23:31:07,382 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_preresume [2024-11-23 23:31:07,382 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_dtr [2024-11-23 23:31:07,382 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_dtr [2024-11-23 23:31:07,382 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_inc_pending [2024-11-23 23:31:07,382 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_inc_pending [2024-11-23 23:31:07,382 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_merge [2024-11-23 23:31:07,383 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_merge [2024-11-23 23:31:07,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-23 23:31:07,383 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-23 23:31:07,383 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-23 23:31:07,383 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2024-11-23 23:31:07,383 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2024-11-23 23:31:07,383 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2024-11-23 23:31:07,383 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2024-11-23 23:31:07,383 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_xor [2024-11-23 23:31:07,383 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_xor [2024-11-23 23:31:07,383 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create [2024-11-23 23:31:07,383 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create [2024-11-23 23:31:07,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-23 23:31:07,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-23 23:31:07,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-23 23:31:07,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-23 23:31:07,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-23 23:31:07,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-23 23:31:07,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-23 23:31:07,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-23 23:31:07,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-23 23:31:07,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-23 23:31:07,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-23 23:31:07,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-23 23:31:07,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-23 23:31:07,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-23 23:31:07,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-23 23:31:07,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-23 23:31:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-23 23:31:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-23 23:31:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-23 23:31:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-23 23:31:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-23 23:31:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-23 23:31:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-23 23:31:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-23 23:31:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-23 23:31:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-23 23:31:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-23 23:31:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-23 23:31:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-23 23:31:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-23 23:31:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-23 23:31:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-23 23:31:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-23 23:31:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-23 23:31:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_ivsize [2024-11-23 23:31:07,384 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_ivsize [2024-11-23 23:31:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2024-11-23 23:31:07,384 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2024-11-23 23:31:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_alg [2024-11-23 23:31:07,384 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_alg [2024-11-23 23:31:07,387 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-23 23:31:07,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-23 23:31:07,388 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_tfms [2024-11-23 23:31:07,388 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_tfms [2024-11-23 23:31:07,388 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2024-11-23 23:31:07,388 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2024-11-23 23:31:07,388 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_dtr [2024-11-23 23:31:07,388 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_dtr [2024-11-23 23:31:07,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-23 23:31:07,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-23 23:31:07,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-23 23:31:07,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-23 23:31:07,389 INFO L130 BoogieDeclarations]: Found specification of procedure any_tfm [2024-11-23 23:31:07,390 INFO L138 BoogieDeclarations]: Found implementation of procedure any_tfm [2024-11-23 23:31:07,390 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_dtr [2024-11-23 23:31:07,390 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_dtr [2024-11-23 23:31:07,390 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_tfm [2024-11-23 23:31:07,390 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_tfm [2024-11-23 23:31:07,390 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_queue_crypt [2024-11-23 23:31:07,390 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_queue_crypt [2024-11-23 23:31:07,390 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_postsuspend [2024-11-23 23:31:07,391 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_postsuspend [2024-11-23 23:31:07,391 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_init [2024-11-23 23:31:07,391 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_init [2024-11-23 23:31:07,391 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2024-11-23 23:31:07,391 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2024-11-23 23:31:07,391 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-23 23:31:07,392 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2024-11-23 23:31:07,392 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2024-11-23 23:31:07,392 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_digestsize [2024-11-23 23:31:07,392 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_digestsize [2024-11-23 23:31:07,392 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_plain_gen [2024-11-23 23:31:07,392 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_plain_gen [2024-11-23 23:31:07,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-23 23:31:07,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-23 23:31:07,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-23 23:31:07,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-23 23:31:07,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-23 23:31:07,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-23 23:31:07,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-23 23:31:07,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-23 23:31:07,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-23 23:31:07,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-23 23:31:07,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-23 23:31:07,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-23 23:31:07,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-23 23:31:07,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-23 23:31:07,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-23 23:31:07,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-23 23:31:07,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-23 23:31:07,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-23 23:31:07,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-23 23:31:07,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-23 23:31:07,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-23 23:31:07,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-23 23:31:07,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-23 23:31:07,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-23 23:31:07,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-23 23:31:07,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-23 23:31:07,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-23 23:31:07,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-23 23:31:07,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-23 23:31:07,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-23 23:31:07,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-23 23:31:07,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-23 23:31:07,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-23 23:31:07,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-23 23:31:07,395 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_descsize [2024-11-23 23:31:07,395 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_descsize [2024-11-23 23:31:07,395 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_ctr [2024-11-23 23:31:07,395 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_ctr [2024-11-23 23:31:07,395 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-23 23:31:07,395 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-23 23:31:07,395 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_tfm [2024-11-23 23:31:07,396 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_tfm [2024-11-23 23:31:07,396 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-23 23:31:07,396 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-23 23:31:07,396 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-23 23:31:07,396 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-23 23:31:07,396 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_init [2024-11-23 23:31:07,396 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_init [2024-11-23 23:31:07,396 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_set_key [2024-11-23 23:31:07,396 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_set_key [2024-11-23 23:31:07,396 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_req [2024-11-23 23:31:07,396 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_req [2024-11-23 23:31:07,396 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_ctr [2024-11-23 23:31:07,396 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_ctr [2024-11-23 23:31:07,396 INFO L130 BoogieDeclarations]: Found specification of procedure iv_of_dmreq [2024-11-23 23:31:07,396 INFO L138 BoogieDeclarations]: Found implementation of procedure iv_of_dmreq [2024-11-23 23:31:07,396 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-23 23:31:07,396 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-23 23:31:07,396 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_wipe [2024-11-23 23:31:07,396 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_wipe [2024-11-23 23:31:07,397 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_post [2024-11-23 23:31:07,397 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_post [2024-11-23 23:31:07,397 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_shash [2024-11-23 23:31:07,397 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_shash [2024-11-23 23:31:07,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-23 23:31:07,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-23 23:31:07,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-23 23:31:07,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-23 23:31:07,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-23 23:31:07,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-23 23:31:07,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-23 23:31:07,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-23 23:31:07,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-23 23:31:07,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-23 23:31:07,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-23 23:31:07,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-23 23:31:07,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-23 23:31:07,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-23 23:31:07,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-23 23:31:07,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-23 23:31:07,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-23 23:31:07,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-23 23:31:07,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-23 23:31:07,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-23 23:31:07,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-23 23:31:07,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-23 23:31:07,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-23 23:31:07,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-23 23:31:07,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-23 23:31:07,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-23 23:31:07,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-23 23:31:07,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-23 23:31:07,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-23 23:31:07,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-23 23:31:07,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-23 23:31:07,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-23 23:31:07,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-23 23:31:07,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-23 23:31:07,398 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_gen [2024-11-23 23:31:07,398 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_gen [2024-11-23 23:31:07,398 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_io_read [2024-11-23 23:31:07,398 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_io_read [2024-11-23 23:31:07,398 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2024-11-23 23:31:07,398 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2024-11-23 23:31:07,398 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_buffer_pages [2024-11-23 23:31:07,398 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_buffer_pages [2024-11-23 23:31:07,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-23 23:31:07,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-23 23:31:07,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-23 23:31:07,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-23 23:31:07,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-23 23:31:07,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-23 23:31:07,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-23 23:31:07,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-23 23:31:07,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-23 23:31:07,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-23 23:31:07,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-23 23:31:07,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-23 23:31:07,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-23 23:31:07,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-23 23:31:07,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-23 23:31:07,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-23 23:31:07,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-23 23:31:07,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-23 23:31:07,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-23 23:31:07,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-23 23:31:07,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-23 23:31:07,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-23 23:31:07,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-23 23:31:07,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-23 23:31:07,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-23 23:31:07,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-23 23:31:07,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-23 23:31:07,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-23 23:31:07,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-23 23:31:07,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-23 23:31:07,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-23 23:31:07,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-23 23:31:07,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-23 23:31:07,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-23 23:31:07,402 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_crt [2024-11-23 23:31:07,402 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_crt [2024-11-23 23:31:07,403 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_crt [2024-11-23 23:31:07,403 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_crt [2024-11-23 23:31:07,403 INFO L130 BoogieDeclarations]: Found specification of procedure bio_advance_iter [2024-11-23 23:31:07,403 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_advance_iter [2024-11-23 23:31:07,403 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_wipe [2024-11-23 23:31:07,403 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_wipe [2024-11-23 23:31:07,403 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_dtr [2024-11-23 23:31:07,403 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_dtr [2024-11-23 23:31:07,403 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2024-11-23 23:31:07,403 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2024-11-23 23:31:07,403 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_setkey [2024-11-23 23:31:07,403 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_setkey [2024-11-23 23:31:07,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-23 23:31:07,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-23 23:31:07,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-23 23:31:07,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-23 23:31:07,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-23 23:31:07,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-23 23:31:07,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-23 23:31:07,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-23 23:31:07,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-23 23:31:07,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-23 23:31:07,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-23 23:31:07,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-23 23:31:07,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-23 23:31:07,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-23 23:31:07,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-23 23:31:07,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-23 23:31:07,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-23 23:31:07,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-23 23:31:07,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-23 23:31:07,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-23 23:31:07,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-23 23:31:07,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-23 23:31:07,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-23 23:31:07,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-23 23:31:07,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-23 23:31:07,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-23 23:31:07,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-23 23:31:07,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-23 23:31:07,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-23 23:31:07,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-23 23:31:07,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-23 23:31:07,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-23 23:31:07,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-23 23:31:07,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-23 23:31:07,406 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_shash [2024-11-23 23:31:07,406 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_shash [2024-11-23 23:31:07,406 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_one [2024-11-23 23:31:07,406 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_one [2024-11-23 23:31:07,406 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_reqtfm [2024-11-23 23:31:07,406 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_reqtfm [2024-11-23 23:31:07,406 INFO L130 BoogieDeclarations]: Found specification of procedure kzfree [2024-11-23 23:31:07,406 INFO L138 BoogieDeclarations]: Found implementation of procedure kzfree [2024-11-23 23:31:07,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-23 23:31:07,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-23 23:31:07,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-23 23:31:07,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-23 23:31:07,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-23 23:31:07,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-23 23:31:07,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-23 23:31:07,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-23 23:31:07,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-23 23:31:07,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-23 23:31:07,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-23 23:31:07,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-23 23:31:07,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-23 23:31:07,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-23 23:31:07,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-23 23:31:07,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-23 23:31:07,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-23 23:31:07,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-23 23:31:07,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-23 23:31:07,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-23 23:31:07,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-23 23:31:07,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-23 23:31:07,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-23 23:31:07,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-23 23:31:07,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-23 23:31:07,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-23 23:31:07,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-23 23:31:07,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-23 23:31:07,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-23 23:31:07,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-23 23:31:07,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-23 23:31:07,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-23 23:31:07,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-23 23:31:07,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-23 23:31:07,407 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-23 23:31:07,407 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-23 23:31:07,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-23 23:31:07,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-23 23:31:07,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-23 23:31:07,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-23 23:31:07,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-23 23:31:07,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-23 23:31:07,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-23 23:31:07,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-23 23:31:07,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-23 23:31:07,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-23 23:31:07,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-23 23:31:07,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-23 23:31:07,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-23 23:31:07,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-23 23:31:07,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-23 23:31:07,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-23 23:31:07,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-23 23:31:07,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-23 23:31:07,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-23 23:31:07,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-23 23:31:07,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-23 23:31:07,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-23 23:31:07,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-23 23:31:07,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-23 23:31:07,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-23 23:31:07,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-23 23:31:07,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-23 23:31:07,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-23 23:31:07,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-23 23:31:07,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-23 23:31:07,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-23 23:31:07,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-23 23:31:07,410 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-23 23:31:07,410 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-23 23:31:07,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-23 23:31:07,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-23 23:31:07,411 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-23 23:31:07,411 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-23 23:31:07,411 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2024-11-23 23:31:07,411 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrdup [2024-11-23 23:31:07,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-23 23:31:07,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-23 23:31:07,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-23 23:31:07,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-23 23:31:07,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-23 23:31:07,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-23 23:31:07,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-23 23:31:07,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-23 23:31:07,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-23 23:31:07,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-23 23:31:07,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-23 23:31:07,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-23 23:31:07,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-23 23:31:07,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-23 23:31:07,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-23 23:31:07,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-23 23:31:07,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-23 23:31:07,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-23 23:31:07,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-23 23:31:07,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-23 23:31:07,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-23 23:31:07,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-23 23:31:07,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-23 23:31:07,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-23 23:31:07,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-23 23:31:07,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-23 23:31:07,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-23 23:31:07,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-23 23:31:07,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-23 23:31:07,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-23 23:31:07,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-23 23:31:07,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-23 23:31:07,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-23 23:31:07,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-23 23:31:07,413 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_post [2024-11-23 23:31:07,413 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_post [2024-11-23 23:31:07,413 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_base [2024-11-23 23:31:07,413 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_base [2024-11-23 23:31:07,413 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-23 23:31:07,413 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-23 23:31:07,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-23 23:31:07,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-23 23:31:07,413 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_setkey_allcpus [2024-11-23 23:31:07,414 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_setkey_allcpus [2024-11-23 23:31:07,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-23 23:31:07,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-23 23:31:07,414 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_read_done [2024-11-23 23:31:07,414 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_read_done [2024-11-23 23:31:07,414 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-23 23:31:07,414 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2024-11-23 23:31:07,414 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2024-11-23 23:31:07,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-23 23:31:07,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-23 23:31:07,414 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_plain64_gen [2024-11-23 23:31:07,414 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_plain64_gen [2024-11-23 23:31:07,414 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_cipher [2024-11-23 23:31:07,414 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_cipher [2024-11-23 23:31:07,414 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-23 23:31:07,414 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-23 23:31:07,414 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-23 23:31:07,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-23 23:31:07,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-23 23:31:07,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-23 23:31:07,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-23 23:31:07,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-23 23:31:07,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-23 23:31:07,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-23 23:31:07,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-23 23:31:07,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-23 23:31:07,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-23 23:31:07,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-23 23:31:07,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-23 23:31:07,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-23 23:31:07,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-23 23:31:07,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-23 23:31:07,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-23 23:31:07,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-23 23:31:07,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-23 23:31:07,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-23 23:31:07,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-23 23:31:07,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-23 23:31:07,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-23 23:31:07,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-23 23:31:07,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-23 23:31:07,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-23 23:31:07,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-23 23:31:07,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-23 23:31:07,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-23 23:31:07,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-23 23:31:07,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-23 23:31:07,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-23 23:31:07,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-23 23:31:07,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-23 23:31:07,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-23 23:31:07,417 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_gen [2024-11-23 23:31:07,417 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_gen [2024-11-23 23:31:07,417 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-23 23:31:07,417 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-23 23:31:07,417 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_status [2024-11-23 23:31:07,417 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_status [2024-11-23 23:31:07,417 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-23 23:31:07,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-23 23:31:07,417 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-23 23:31:07,417 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-23 23:31:07,417 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2024-11-23 23:31:07,417 INFO L138 BoogieDeclarations]: Found implementation of procedure strcasecmp [2024-11-23 23:31:07,417 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-23 23:31:07,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-23 23:31:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_convert_init [2024-11-23 23:31:07,418 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_convert_init [2024-11-23 23:31:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2024-11-23 23:31:07,418 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2024-11-23 23:31:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-11-23 23:31:07,418 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-11-23 23:31:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_convert [2024-11-23 23:31:07,418 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_convert [2024-11-23 23:31:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-23 23:31:07,418 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-23 23:31:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_whitening [2024-11-23 23:31:07,418 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_whitening [2024-11-23 23:31:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_gen [2024-11-23 23:31:07,418 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_gen [2024-11-23 23:31:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2024-11-23 23:31:07,418 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2024-11-23 23:31:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2024-11-23 23:31:07,418 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2024-11-23 23:31:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure dmreq_of_req [2024-11-23 23:31:07,418 INFO L138 BoogieDeclarations]: Found implementation of procedure dmreq_of_req [2024-11-23 23:31:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_init [2024-11-23 23:31:07,418 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_init [2024-11-23 23:31:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2024-11-23 23:31:07,418 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2024-11-23 23:31:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-23 23:31:07,418 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-23 23:31:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_tfm_alg_blocksize [2024-11-23 23:31:07,418 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_tfm_alg_blocksize [2024-11-23 23:31:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_update [2024-11-23 23:31:07,419 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_update [2024-11-23 23:31:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2024-11-23 23:31:07,419 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2024-11-23 23:31:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-23 23:31:07,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-23 23:31:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2024-11-23 23:31:07,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2024-11-23 23:31:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-23 23:31:07,419 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-23 23:31:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_tfm [2024-11-23 23:31:07,419 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_tfm [2024-11-23 23:31:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_resume [2024-11-23 23:31:07,419 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_resume [2024-11-23 23:31:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-23 23:31:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-23 23:31:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-23 23:31:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-23 23:31:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-23 23:31:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-23 23:31:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-23 23:31:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-23 23:31:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-23 23:31:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-23 23:31:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-23 23:31:07,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-23 23:31:07,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-23 23:31:07,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-23 23:31:07,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-23 23:31:07,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-23 23:31:07,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-23 23:31:07,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-23 23:31:07,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-23 23:31:07,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-23 23:31:07,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-23 23:31:07,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-23 23:31:07,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-23 23:31:07,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-23 23:31:07,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-23 23:31:07,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-23 23:31:07,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-23 23:31:07,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-23 23:31:07,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-23 23:31:07,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-23 23:31:07,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-23 23:31:07,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-23 23:31:07,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-23 23:31:07,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-23 23:31:07,422 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_io_read_work [2024-11-23 23:31:07,422 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_io_read_work [2024-11-23 23:31:07,422 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2024-11-23 23:31:07,422 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2024-11-23 23:31:07,423 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_gen [2024-11-23 23:31:07,423 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_gen [2024-11-23 23:31:07,423 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-23 23:31:07,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-23 23:31:07,423 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-23 23:31:07,423 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-23 23:31:08,916 INFO L234 CfgBuilder]: Building ICFG [2024-11-23 23:31:08,924 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-23 23:31:19,102 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-23 23:31:22,171 INFO L? ?]: Removed 3158 outVars from TransFormulas that were not future-live. [2024-11-23 23:31:22,171 INFO L283 CfgBuilder]: Performing block encoding [2024-11-23 23:31:22,246 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-23 23:31:22,246 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-23 23:31:22,246 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:31:22 BoogieIcfgContainer [2024-11-23 23:31:22,246 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-23 23:31:22,248 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-23 23:31:22,248 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-23 23:31:22,257 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-23 23:31:22,257 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 11:31:01" (1/3) ... [2024-11-23 23:31:22,259 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18f00b18 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:31:22, skipping insertion in model container [2024-11-23 23:31:22,259 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:31:04" (2/3) ... [2024-11-23 23:31:22,260 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18f00b18 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:31:22, skipping insertion in model container [2024-11-23 23:31:22,260 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:31:22" (3/3) ... [2024-11-23 23:31:22,261 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-crypt.ko-entry_point.cil.out.i [2024-11-23 23:31:22,279 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-23 23:31:22,282 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-crypt.ko-entry_point.cil.out.i that has 212 procedures, 2609 locations, 1 initial locations, 106 loop locations, and 4 error locations. [2024-11-23 23:31:22,401 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-23 23:31:22,413 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;@d0cfaf3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-23 23:31:22,413 INFO L334 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2024-11-23 23:31:22,423 INFO L276 IsEmpty]: Start isEmpty. Operand has 2315 states, 1600 states have (on average 1.3425) internal successors, (2148), 1650 states have internal predecessors, (2148), 565 states have call successors, (565), 146 states have call predecessors, (565), 145 states have return successors, (553), 543 states have call predecessors, (553), 553 states have call successors, (553) [2024-11-23 23:31:22,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 610 [2024-11-23 23:31:22,451 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:31:22,452 INFO L218 NwaCegarLoop]: trace histogram [32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:31:22,452 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [__xchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, crypt_iv_benbi_genErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 1 more)] === [2024-11-23 23:31:22,457 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:31:22,458 INFO L85 PathProgramCache]: Analyzing trace with hash 174681432, now seen corresponding path program 1 times [2024-11-23 23:31:22,465 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:31:22,465 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [778514552] [2024-11-23 23:31:22,466 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:31:22,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:31:23,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:31:24,049 INFO L134 CoverageAnalysis]: Checked inductivity of 7133 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 6978 trivial. 0 not checked. [2024-11-23 23:31:24,050 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:31:24,050 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [778514552] [2024-11-23 23:31:24,051 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [778514552] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 23:31:24,051 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1364491672] [2024-11-23 23:31:24,051 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:31:24,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 23:31:24,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160df1b0-8f1b-4f05-8167-b1df310e7c03/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:31:24,056 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160df1b0-8f1b-4f05-8167-b1df310e7c03/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-23 23:31:24,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160df1b0-8f1b-4f05-8167-b1df310e7c03/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-23 23:31:26,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:31:26,298 INFO L256 TraceCheckSpWp]: Trace formula consists of 4255 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-23 23:31:26,319 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 23:31:26,420 INFO L134 CoverageAnalysis]: Checked inductivity of 7133 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 6854 trivial. 0 not checked. [2024-11-23 23:31:26,421 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-23 23:31:26,421 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1364491672] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:31:26,421 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-23 23:31:26,421 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-23 23:31:26,423 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [973182995] [2024-11-23 23:31:26,424 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:31:26,431 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-23 23:31:26,431 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:31:26,454 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-23 23:31:26,455 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-23 23:31:26,464 INFO L87 Difference]: Start difference. First operand has 2315 states, 1600 states have (on average 1.3425) internal successors, (2148), 1650 states have internal predecessors, (2148), 565 states have call successors, (565), 146 states have call predecessors, (565), 145 states have return successors, (553), 543 states have call predecessors, (553), 553 states have call successors, (553) Second operand has 2 states, 2 states have (on average 38.5) internal successors, (77), 2 states have internal predecessors, (77), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) [2024-11-23 23:31:26,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:31:26,738 INFO L93 Difference]: Finished difference Result 4620 states and 6724 transitions. [2024-11-23 23:31:26,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-23 23:31:26,741 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 38.5) internal successors, (77), 2 states have internal predecessors, (77), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) Word has length 609 [2024-11-23 23:31:26,741 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:31:26,794 INFO L225 Difference]: With dead ends: 4620 [2024-11-23 23:31:26,794 INFO L226 Difference]: Without dead ends: 2280 [2024-11-23 23:31:26,821 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 610 GetRequests, 610 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-23 23:31:26,824 INFO L435 NwaCegarLoop]: 3243 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, 3243 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 [2024-11-23 23:31:26,825 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 3243 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 23:31:26,848 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2280 states. [2024-11-23 23:31:27,032 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2280 to 2280. [2024-11-23 23:31:27,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2280 states, 1581 states have (on average 1.3244781783681214) internal successors, (2094), 1613 states have internal predecessors, (2094), 553 states have call successors, (553), 145 states have call predecessors, (553), 142 states have return successors, (547), 537 states have call predecessors, (547), 547 states have call successors, (547) [2024-11-23 23:31:27,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 2280 states and 3194 transitions. [2024-11-23 23:31:27,079 INFO L78 Accepts]: Start accepts. Automaton has 2280 states and 3194 transitions. Word has length 609 [2024-11-23 23:31:27,079 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:31:27,079 INFO L471 AbstractCegarLoop]: Abstraction has 2280 states and 3194 transitions. [2024-11-23 23:31:27,080 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 38.5) internal successors, (77), 2 states have internal predecessors, (77), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) [2024-11-23 23:31:27,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2280 states and 3194 transitions. [2024-11-23 23:31:27,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 610 [2024-11-23 23:31:27,102 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:31:27,103 INFO L218 NwaCegarLoop]: trace histogram [32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:31:27,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160df1b0-8f1b-4f05-8167-b1df310e7c03/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-23 23:31:27,303 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160df1b0-8f1b-4f05-8167-b1df310e7c03/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-23 23:31:27,304 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [__xchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, crypt_iv_benbi_genErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 1 more)] === [2024-11-23 23:31:27,304 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:31:27,305 INFO L85 PathProgramCache]: Analyzing trace with hash 1398691096, now seen corresponding path program 1 times [2024-11-23 23:31:27,305 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:31:27,305 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1544528953] [2024-11-23 23:31:27,305 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:31:27,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:31:27,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:31:28,741 INFO L134 CoverageAnalysis]: Checked inductivity of 7133 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7133 trivial. 0 not checked. [2024-11-23 23:31:28,744 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:31:28,744 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1544528953] [2024-11-23 23:31:28,744 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1544528953] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:31:28,745 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:31:28,745 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:31:28,745 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1964462175] [2024-11-23 23:31:28,745 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:31:28,746 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:31:28,748 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:31:28,749 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:31:28,749 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:31:28,750 INFO L87 Difference]: Start difference. First operand 2280 states and 3194 transitions. Second operand has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (45), 2 states have call predecessors, (45), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-11-23 23:31:29,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:31:29,268 INFO L93 Difference]: Finished difference Result 6055 states and 8413 transitions. [2024-11-23 23:31:29,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:31:29,269 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (45), 2 states have call predecessors, (45), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 609 [2024-11-23 23:31:29,271 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:31:29,300 INFO L225 Difference]: With dead ends: 6055 [2024-11-23 23:31:29,300 INFO L226 Difference]: Without dead ends: 3867 [2024-11-23 23:31:29,312 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:31:29,313 INFO L435 NwaCegarLoop]: 3343 mSDtfsCounter, 2278 mSDsluCounter, 2961 mSDsCounter, 0 mSdLazyCounter, 102 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2278 SdHoareTripleChecker+Valid, 6304 SdHoareTripleChecker+Invalid, 104 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 102 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-23 23:31:29,313 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2278 Valid, 6304 Invalid, 104 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 102 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-23 23:31:29,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3867 states. [2024-11-23 23:31:29,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3867 to 3851. [2024-11-23 23:31:29,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3851 states, 2677 states have (on average 1.3160254015689203) internal successors, (3523), 2720 states have internal predecessors, (3523), 910 states have call successors, (910), 263 states have call predecessors, (910), 260 states have return successors, (904), 892 states have call predecessors, (904), 904 states have call successors, (904) [2024-11-23 23:31:29,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3851 states to 3851 states and 5337 transitions. [2024-11-23 23:31:29,522 INFO L78 Accepts]: Start accepts. Automaton has 3851 states and 5337 transitions. Word has length 609 [2024-11-23 23:31:29,524 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:31:29,524 INFO L471 AbstractCegarLoop]: Abstraction has 3851 states and 5337 transitions. [2024-11-23 23:31:29,524 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (45), 2 states have call predecessors, (45), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-11-23 23:31:29,524 INFO L276 IsEmpty]: Start isEmpty. Operand 3851 states and 5337 transitions. [2024-11-23 23:31:29,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 620 [2024-11-23 23:31:29,541 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:31:29,541 INFO L218 NwaCegarLoop]: trace histogram [32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:31:29,541 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-23 23:31:29,541 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting crypt_iv_benbi_genErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [__xchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, crypt_iv_benbi_genErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 1 more)] === [2024-11-23 23:31:29,542 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:31:29,542 INFO L85 PathProgramCache]: Analyzing trace with hash -865801204, now seen corresponding path program 1 times [2024-11-23 23:31:29,542 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:31:29,542 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1974176069] [2024-11-23 23:31:29,543 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:31:29,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:31:30,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:31:30,608 INFO L134 CoverageAnalysis]: Checked inductivity of 7133 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7133 trivial. 0 not checked. [2024-11-23 23:31:30,608 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:31:30,609 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1974176069] [2024-11-23 23:31:30,609 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1974176069] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:31:30,609 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:31:30,611 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:31:30,611 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1128402975] [2024-11-23 23:31:30,611 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:31:30,612 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:31:30,613 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:31:30,614 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:31:30,614 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:31:30,614 INFO L87 Difference]: Start difference. First operand 3851 states and 5337 transitions. Second operand has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2024-11-23 23:31:31,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:31:31,076 INFO L93 Difference]: Finished difference Result 11331 states and 15691 transitions. [2024-11-23 23:31:31,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:31:31,077 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) Word has length 619 [2024-11-23 23:31:31,081 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:31:31,151 INFO L225 Difference]: With dead ends: 11331 [2024-11-23 23:31:31,151 INFO L226 Difference]: Without dead ends: 7572 [2024-11-23 23:31:31,175 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:31:31,177 INFO L435 NwaCegarLoop]: 4158 mSDtfsCounter, 3153 mSDsluCounter, 3051 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3153 SdHoareTripleChecker+Valid, 7209 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 23:31:31,177 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3153 Valid, 7209 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 23:31:31,190 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7572 states. [2024-11-23 23:31:31,507 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7572 to 7554. [2024-11-23 23:31:31,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7554 states, 5268 states have (on average 1.3183371298405466) internal successors, (6945), 5349 states have internal predecessors, (6945), 1765 states have call successors, (1765), 520 states have call predecessors, (1765), 517 states have return successors, (1759), 1734 states have call predecessors, (1759), 1759 states have call successors, (1759) [2024-11-23 23:31:31,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7554 states to 7554 states and 10469 transitions. [2024-11-23 23:31:31,605 INFO L78 Accepts]: Start accepts. Automaton has 7554 states and 10469 transitions. Word has length 619 [2024-11-23 23:31:31,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:31:31,606 INFO L471 AbstractCegarLoop]: Abstraction has 7554 states and 10469 transitions. [2024-11-23 23:31:31,606 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2024-11-23 23:31:31,607 INFO L276 IsEmpty]: Start isEmpty. Operand 7554 states and 10469 transitions. [2024-11-23 23:31:31,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 639 [2024-11-23 23:31:31,627 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:31:31,627 INFO L218 NwaCegarLoop]: trace histogram [32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 7, 7, 7, 7, 7, 7, 7, 7, 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] [2024-11-23 23:31:31,627 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-23 23:31:31,628 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting __bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [__xchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, crypt_iv_benbi_genErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 1 more)] === [2024-11-23 23:31:31,628 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:31:31,628 INFO L85 PathProgramCache]: Analyzing trace with hash -264639822, now seen corresponding path program 1 times [2024-11-23 23:31:31,629 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:31:31,629 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1663931829] [2024-11-23 23:31:31,629 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:31:31,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:31:32,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:31:32,514 INFO L134 CoverageAnalysis]: Checked inductivity of 7136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7136 trivial. 0 not checked. [2024-11-23 23:31:32,516 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:31:32,516 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1663931829] [2024-11-23 23:31:32,516 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1663931829] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:31:32,516 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:31:32,516 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:31:32,517 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [253265538] [2024-11-23 23:31:32,517 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:31:32,517 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:31:32,517 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:31:32,518 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:31:32,518 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:31:32,519 INFO L87 Difference]: Start difference. First operand 7554 states and 10469 transitions. Second operand has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2024-11-23 23:31:33,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:31:33,294 INFO L93 Difference]: Finished difference Result 22163 states and 30635 transitions. [2024-11-23 23:31:33,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:31:33,295 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) Word has length 638 [2024-11-23 23:31:33,297 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:31:33,536 INFO L225 Difference]: With dead ends: 22163 [2024-11-23 23:31:33,539 INFO L226 Difference]: Without dead ends: 14701 [2024-11-23 23:31:33,617 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:31:33,618 INFO L435 NwaCegarLoop]: 4392 mSDtfsCounter, 3047 mSDsluCounter, 3003 mSDsCounter, 0 mSdLazyCounter, 60 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3047 SdHoareTripleChecker+Valid, 7395 SdHoareTripleChecker+Invalid, 62 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 60 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 23:31:33,618 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3047 Valid, 7395 Invalid, 62 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 60 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 23:31:33,650 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14701 states. [2024-11-23 23:31:34,500 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14701 to 14679. [2024-11-23 23:31:34,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14679 states, 10250 states have (on average 1.3158048780487805) internal successors, (13487), 10407 states have internal predecessors, (13487), 3397 states have call successors, (3397), 1031 states have call predecessors, (3397), 1028 states have return successors, (3391), 3340 states have call predecessors, (3391), 3391 states have call successors, (3391) [2024-11-23 23:31:34,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14679 states to 14679 states and 20275 transitions. [2024-11-23 23:31:34,649 INFO L78 Accepts]: Start accepts. Automaton has 14679 states and 20275 transitions. Word has length 638 [2024-11-23 23:31:34,650 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:31:34,650 INFO L471 AbstractCegarLoop]: Abstraction has 14679 states and 20275 transitions. [2024-11-23 23:31:34,652 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2024-11-23 23:31:34,653 INFO L276 IsEmpty]: Start isEmpty. Operand 14679 states and 20275 transitions. [2024-11-23 23:31:34,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 642 [2024-11-23 23:31:34,660 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:31:34,661 INFO L218 NwaCegarLoop]: trace histogram [32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 7, 7, 7, 7, 7, 7, 7, 7, 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] [2024-11-23 23:31:34,661 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-23 23:31:34,661 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting __bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [__xchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, crypt_iv_benbi_genErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 1 more)] === [2024-11-23 23:31:34,662 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:31:34,662 INFO L85 PathProgramCache]: Analyzing trace with hash 562613134, now seen corresponding path program 1 times [2024-11-23 23:31:34,662 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:31:34,662 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [481281109] [2024-11-23 23:31:34,663 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:31:34,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:31:35,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:31:35,581 INFO L134 CoverageAnalysis]: Checked inductivity of 7136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7136 trivial. 0 not checked. [2024-11-23 23:31:35,582 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:31:35,582 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [481281109] [2024-11-23 23:31:35,582 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [481281109] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:31:35,582 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:31:35,582 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:31:35,582 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1034558303] [2024-11-23 23:31:35,582 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:31:35,584 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:31:35,584 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:31:35,585 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:31:35,585 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:31:35,585 INFO L87 Difference]: Start difference. First operand 14679 states and 20275 transitions. Second operand has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2024-11-23 23:31:37,027 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:31:37,027 INFO L93 Difference]: Finished difference Result 43156 states and 59475 transitions. [2024-11-23 23:31:37,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:31:37,028 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) Word has length 641 [2024-11-23 23:31:37,031 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:31:37,250 INFO L225 Difference]: With dead ends: 43156 [2024-11-23 23:31:37,250 INFO L226 Difference]: Without dead ends: 28569 [2024-11-23 23:31:37,328 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:31:37,331 INFO L435 NwaCegarLoop]: 4862 mSDtfsCounter, 3037 mSDsluCounter, 3003 mSDsCounter, 0 mSdLazyCounter, 60 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3037 SdHoareTripleChecker+Valid, 7865 SdHoareTripleChecker+Invalid, 62 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 60 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 23:31:37,332 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3037 Valid, 7865 Invalid, 62 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 60 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 23:31:37,371 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28569 states. [2024-11-23 23:31:38,608 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28569 to 28555. [2024-11-23 23:31:38,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28555 states, 19960 states have (on average 1.3126753507014028) internal successors, (26201), 20261 states have internal predecessors, (26201), 6559 states have call successors, (6559), 2035 states have call predecessors, (6559), 2032 states have return successors, (6553), 6458 states have call predecessors, (6553), 6553 states have call successors, (6553) [2024-11-23 23:31:38,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28555 states to 28555 states and 39313 transitions. [2024-11-23 23:31:38,838 INFO L78 Accepts]: Start accepts. Automaton has 28555 states and 39313 transitions. Word has length 641 [2024-11-23 23:31:38,841 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:31:38,841 INFO L471 AbstractCegarLoop]: Abstraction has 28555 states and 39313 transitions. [2024-11-23 23:31:38,841 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2024-11-23 23:31:38,841 INFO L276 IsEmpty]: Start isEmpty. Operand 28555 states and 39313 transitions. [2024-11-23 23:31:38,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 651 [2024-11-23 23:31:38,848 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:31:38,848 INFO L218 NwaCegarLoop]: trace histogram [32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:31:38,848 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-23 23:31:38,848 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [__xchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, crypt_iv_benbi_genErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 1 more)] === [2024-11-23 23:31:38,849 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:31:38,849 INFO L85 PathProgramCache]: Analyzing trace with hash 1003078513, now seen corresponding path program 1 times [2024-11-23 23:31:38,849 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:31:38,849 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1763540711] [2024-11-23 23:31:38,849 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:31:38,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:31:39,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:31:39,772 INFO L134 CoverageAnalysis]: Checked inductivity of 7133 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7133 trivial. 0 not checked. [2024-11-23 23:31:39,772 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:31:39,772 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1763540711] [2024-11-23 23:31:39,772 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1763540711] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:31:39,772 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:31:39,772 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:31:39,772 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [495331371] [2024-11-23 23:31:39,773 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:31:39,774 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:31:39,774 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:31:39,776 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:31:39,776 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:31:39,776 INFO L87 Difference]: Start difference. First operand 28555 states and 39313 transitions. Second operand has 3 states, 3 states have (on average 33.666666666666664) internal successors, (101), 3 states have internal predecessors, (101), 2 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-23 23:31:40,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:31:40,534 INFO L93 Difference]: Finished difference Result 28574 states and 39347 transitions. [2024-11-23 23:31:40,535 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:31:40,535 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.666666666666664) internal successors, (101), 3 states have internal predecessors, (101), 2 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 650 [2024-11-23 23:31:40,536 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:31:40,716 INFO L225 Difference]: With dead ends: 28574 [2024-11-23 23:31:40,716 INFO L226 Difference]: Without dead ends: 28571 [2024-11-23 23:31:40,732 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:31:40,734 INFO L435 NwaCegarLoop]: 3193 mSDtfsCounter, 0 mSDsluCounter, 3188 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 6381 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-23 23:31:40,734 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 6381 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 23:31:40,763 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28571 states. [2024-11-23 23:31:41,992 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28571 to 28571. [2024-11-23 23:31:42,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28571 states, 19976 states have (on average 1.3124249098918703) internal successors, (26217), 20277 states have internal predecessors, (26217), 6559 states have call successors, (6559), 2035 states have call predecessors, (6559), 2032 states have return successors, (6553), 6458 states have call predecessors, (6553), 6553 states have call successors, (6553) [2024-11-23 23:31:42,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28571 states to 28571 states and 39329 transitions. [2024-11-23 23:31:42,245 INFO L78 Accepts]: Start accepts. Automaton has 28571 states and 39329 transitions. Word has length 650 [2024-11-23 23:31:42,247 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:31:42,247 INFO L471 AbstractCegarLoop]: Abstraction has 28571 states and 39329 transitions. [2024-11-23 23:31:42,247 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.666666666666664) internal successors, (101), 3 states have internal predecessors, (101), 2 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-23 23:31:42,247 INFO L276 IsEmpty]: Start isEmpty. Operand 28571 states and 39329 transitions. [2024-11-23 23:31:42,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 653 [2024-11-23 23:31:42,258 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:31:42,259 INFO L218 NwaCegarLoop]: trace histogram [32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:31:42,260 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-23 23:31:42,260 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [__xchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, crypt_iv_benbi_genErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 1 more)] === [2024-11-23 23:31:42,260 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:31:42,261 INFO L85 PathProgramCache]: Analyzing trace with hash 1307092566, now seen corresponding path program 1 times [2024-11-23 23:31:42,261 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:31:42,261 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2131189061] [2024-11-23 23:31:42,261 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:31:42,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:31:42,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:31:44,435 INFO L134 CoverageAnalysis]: Checked inductivity of 7133 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7133 trivial. 0 not checked. [2024-11-23 23:31:44,435 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:31:44,435 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2131189061] [2024-11-23 23:31:44,435 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2131189061] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:31:44,435 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:31:44,436 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 23:31:44,436 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1867494199] [2024-11-23 23:31:44,436 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:31:44,437 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 23:31:44,437 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:31:44,437 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 23:31:44,437 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 23:31:44,438 INFO L87 Difference]: Start difference. First operand 28571 states and 39329 transitions. Second operand has 4 states, 4 states have (on average 25.75) internal successors, (103), 4 states have internal predecessors, (103), 3 states have call successors, (51), 3 states have call predecessors, (51), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-23 23:31:45,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:31:45,733 INFO L93 Difference]: Finished difference Result 57120 states and 79221 transitions. [2024-11-23 23:31:45,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 23:31:45,734 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 25.75) internal successors, (103), 4 states have internal predecessors, (103), 3 states have call successors, (51), 3 states have call predecessors, (51), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) Word has length 652 [2024-11-23 23:31:45,736 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:31:45,969 INFO L225 Difference]: With dead ends: 57120 [2024-11-23 23:31:45,970 INFO L226 Difference]: Without dead ends: 28651 [2024-11-23 23:31:46,138 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-23 23:31:46,139 INFO L435 NwaCegarLoop]: 3181 mSDtfsCounter, 3031 mSDsluCounter, 3237 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3031 SdHoareTripleChecker+Valid, 6418 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-23 23:31:46,139 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3031 Valid, 6418 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 23:31:46,168 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28651 states. [2024-11-23 23:31:47,631 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28651 to 28648. [2024-11-23 23:31:47,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28648 states, 20039 states have (on average 1.312241129796896) internal successors, (26296), 20339 states have internal predecessors, (26296), 6558 states have call successors, (6558), 2050 states have call predecessors, (6558), 2048 states have return successors, (6553), 6458 states have call predecessors, (6553), 6553 states have call successors, (6553) [2024-11-23 23:31:47,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28648 states to 28648 states and 39407 transitions. [2024-11-23 23:31:47,825 INFO L78 Accepts]: Start accepts. Automaton has 28648 states and 39407 transitions. Word has length 652 [2024-11-23 23:31:47,827 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:31:47,827 INFO L471 AbstractCegarLoop]: Abstraction has 28648 states and 39407 transitions. [2024-11-23 23:31:47,827 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 25.75) internal successors, (103), 4 states have internal predecessors, (103), 3 states have call successors, (51), 3 states have call predecessors, (51), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-23 23:31:47,827 INFO L276 IsEmpty]: Start isEmpty. Operand 28648 states and 39407 transitions. [2024-11-23 23:31:47,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 757 [2024-11-23 23:31:47,847 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:31:47,848 INFO L218 NwaCegarLoop]: trace histogram [39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 7, 7, 7, 7, 7, 7, 7, 7, 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] [2024-11-23 23:31:47,849 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-23 23:31:47,849 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting crypt_iv_benbi_genErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [__xchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, crypt_iv_benbi_genErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 1 more)] === [2024-11-23 23:31:47,849 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:31:47,850 INFO L85 PathProgramCache]: Analyzing trace with hash 420788822, now seen corresponding path program 1 times [2024-11-23 23:31:47,850 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:31:47,850 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [451015388] [2024-11-23 23:31:47,850 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:31:47,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:31:48,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:31:48,630 INFO L134 CoverageAnalysis]: Checked inductivity of 10567 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10567 trivial. 0 not checked. [2024-11-23 23:31:48,631 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:31:48,631 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [451015388] [2024-11-23 23:31:48,631 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [451015388] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:31:48,631 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:31:48,631 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:31:48,631 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1426360568] [2024-11-23 23:31:48,631 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:31:48,632 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:31:48,632 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:31:48,632 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:31:48,633 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:31:48,633 INFO L87 Difference]: Start difference. First operand 28648 states and 39407 transitions. Second operand has 3 states, 3 states have (on average 36.666666666666664) internal successors, (110), 3 states have internal predecessors, (110), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-11-23 23:31:50,290 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:31:50,291 INFO L93 Difference]: Finished difference Result 57160 states and 78976 transitions. [2024-11-23 23:31:50,291 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:31:50,292 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 36.666666666666664) internal successors, (110), 3 states have internal predecessors, (110), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 756 [2024-11-23 23:31:50,293 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:31:50,532 INFO L225 Difference]: With dead ends: 57160 [2024-11-23 23:31:50,532 INFO L226 Difference]: Without dead ends: 28614 [2024-11-23 23:31:50,688 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:31:50,689 INFO L435 NwaCegarLoop]: 3178 mSDtfsCounter, 0 mSDsluCounter, 3171 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 6349 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-23 23:31:50,689 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 6349 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 23:31:50,719 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28614 states. [2024-11-23 23:31:52,098 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28614 to 28614. [2024-11-23 23:31:52,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28614 states, 20006 states have (on average 1.3111566530040988) internal successors, (26231), 20305 states have internal predecessors, (26231), 6558 states have call successors, (6558), 2050 states have call predecessors, (6558), 2048 states have return successors, (6553), 6458 states have call predecessors, (6553), 6553 states have call successors, (6553) [2024-11-23 23:31:52,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28614 states to 28614 states and 39342 transitions. [2024-11-23 23:31:52,290 INFO L78 Accepts]: Start accepts. Automaton has 28614 states and 39342 transitions. Word has length 756 [2024-11-23 23:31:52,291 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:31:52,291 INFO L471 AbstractCegarLoop]: Abstraction has 28614 states and 39342 transitions. [2024-11-23 23:31:52,291 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 36.666666666666664) internal successors, (110), 3 states have internal predecessors, (110), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-11-23 23:31:52,291 INFO L276 IsEmpty]: Start isEmpty. Operand 28614 states and 39342 transitions. [2024-11-23 23:31:52,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2024-11-23 23:31:52,340 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:31:52,340 INFO L218 NwaCegarLoop]: trace histogram [39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 7, 7, 7, 7, 7, 7, 7, 7, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:31:52,341 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-23 23:31:52,341 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting __bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [__xchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, crypt_iv_benbi_genErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 1 more)] === [2024-11-23 23:31:52,341 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:31:52,341 INFO L85 PathProgramCache]: Analyzing trace with hash -562867160, now seen corresponding path program 1 times [2024-11-23 23:31:52,342 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:31:52,342 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [668344658] [2024-11-23 23:31:52,342 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:31:52,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:31:52,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:31:53,128 INFO L134 CoverageAnalysis]: Checked inductivity of 10575 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10575 trivial. 0 not checked. [2024-11-23 23:31:53,128 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:31:53,128 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [668344658] [2024-11-23 23:31:53,128 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [668344658] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:31:53,128 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:31:53,128 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:31:53,129 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [420566718] [2024-11-23 23:31:53,129 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:31:53,130 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:31:53,130 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:31:53,131 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:31:53,131 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:31:53,131 INFO L87 Difference]: Start difference. First operand 28614 states and 39342 transitions. Second operand has 3 states, 3 states have (on average 38.666666666666664) internal successors, (116), 3 states have internal predecessors, (116), 2 states have call successors, (55), 2 states have call predecessors, (55), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2024-11-23 23:31:54,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:31:54,817 INFO L93 Difference]: Finished difference Result 57045 states and 78950 transitions. [2024-11-23 23:31:54,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:31:54,818 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 38.666666666666664) internal successors, (116), 3 states have internal predecessors, (116), 2 states have call successors, (55), 2 states have call predecessors, (55), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) Word has length 775 [2024-11-23 23:31:54,819 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:31:55,038 INFO L225 Difference]: With dead ends: 57045 [2024-11-23 23:31:55,038 INFO L226 Difference]: Without dead ends: 28533 [2024-11-23 23:31:55,179 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:31:55,181 INFO L435 NwaCegarLoop]: 3167 mSDtfsCounter, 0 mSDsluCounter, 3161 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 6328 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-23 23:31:55,182 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 6328 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 23:31:55,207 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28533 states. [2024-11-23 23:31:56,600 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28533 to 28533. [2024-11-23 23:31:56,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28533 states, 19926 states have (on average 1.3083910468734317) internal successors, (26071), 20224 states have internal predecessors, (26071), 6557 states have call successors, (6557), 2050 states have call predecessors, (6557), 2048 states have return successors, (6553), 6458 states have call predecessors, (6553), 6553 states have call successors, (6553) [2024-11-23 23:31:56,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28533 states to 28533 states and 39181 transitions. [2024-11-23 23:31:56,779 INFO L78 Accepts]: Start accepts. Automaton has 28533 states and 39181 transitions. Word has length 775 [2024-11-23 23:31:56,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:31:56,781 INFO L471 AbstractCegarLoop]: Abstraction has 28533 states and 39181 transitions. [2024-11-23 23:31:56,781 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 38.666666666666664) internal successors, (116), 3 states have internal predecessors, (116), 2 states have call successors, (55), 2 states have call predecessors, (55), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2024-11-23 23:31:56,781 INFO L276 IsEmpty]: Start isEmpty. Operand 28533 states and 39181 transitions. [2024-11-23 23:31:56,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 783 [2024-11-23 23:31:56,833 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:31:56,834 INFO L218 NwaCegarLoop]: trace histogram [39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 7, 7, 7, 7, 7, 7, 7, 7, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:31:56,834 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-23 23:31:56,834 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting __bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [__xchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, crypt_iv_benbi_genErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 1 more)] === [2024-11-23 23:31:56,835 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:31:56,835 INFO L85 PathProgramCache]: Analyzing trace with hash -727309456, now seen corresponding path program 1 times [2024-11-23 23:31:56,835 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:31:56,835 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2018377043] [2024-11-23 23:31:56,835 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:31:56,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:31:57,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:31:57,587 INFO L134 CoverageAnalysis]: Checked inductivity of 10575 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 10566 trivial. 0 not checked. [2024-11-23 23:31:57,587 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:31:57,588 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2018377043] [2024-11-23 23:31:57,588 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2018377043] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:31:57,588 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:31:57,588 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:31:57,588 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [985559741] [2024-11-23 23:31:57,588 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:31:57,589 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:31:57,589 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:31:57,589 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:31:57,590 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:31:57,590 INFO L87 Difference]: Start difference. First operand 28533 states and 39181 transitions. Second operand has 3 states, 3 states have (on average 43.333333333333336) internal successors, (130), 3 states have internal predecessors, (130), 3 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (52), 3 states have call predecessors, (52), 3 states have call successors, (52) [2024-11-23 23:32:01,618 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 23:32:03,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:32:03,499 INFO L93 Difference]: Finished difference Result 71122 states and 97715 transitions. [2024-11-23 23:32:03,500 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:32:03,500 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 43.333333333333336) internal successors, (130), 3 states have internal predecessors, (130), 3 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (52), 3 states have call predecessors, (52), 3 states have call successors, (52) Word has length 782 [2024-11-23 23:32:03,501 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:32:03,754 INFO L225 Difference]: With dead ends: 71122 [2024-11-23 23:32:03,754 INFO L226 Difference]: Without dead ends: 42691 [2024-11-23 23:32:03,869 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:32:03,873 INFO L435 NwaCegarLoop]: 4501 mSDtfsCounter, 2938 mSDsluCounter, 3077 mSDsCounter, 0 mSdLazyCounter, 67 mSolverCounterSat, 32 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2938 SdHoareTripleChecker+Valid, 7578 SdHoareTripleChecker+Invalid, 100 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 32 IncrementalHoareTripleChecker+Valid, 67 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2024-11-23 23:32:03,874 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2938 Valid, 7578 Invalid, 100 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [32 Valid, 67 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2024-11-23 23:32:03,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42691 states. [2024-11-23 23:32:05,699 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42691 to 42675. [2024-11-23 23:32:05,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 42675 states, 29874 states have (on average 1.3067885117493472) internal successors, (39039), 30320 states have internal predecessors, (39039), 9733 states have call successors, (9733), 3068 states have call predecessors, (9733), 3066 states have return successors, (9729), 9586 states have call predecessors, (9729), 9729 states have call successors, (9729) [2024-11-23 23:32:05,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42675 states to 42675 states and 58501 transitions. [2024-11-23 23:32:06,041 INFO L78 Accepts]: Start accepts. Automaton has 42675 states and 58501 transitions. Word has length 782 [2024-11-23 23:32:06,042 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:32:06,043 INFO L471 AbstractCegarLoop]: Abstraction has 42675 states and 58501 transitions. [2024-11-23 23:32:06,043 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 43.333333333333336) internal successors, (130), 3 states have internal predecessors, (130), 3 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (52), 3 states have call predecessors, (52), 3 states have call successors, (52) [2024-11-23 23:32:06,043 INFO L276 IsEmpty]: Start isEmpty. Operand 42675 states and 58501 transitions. [2024-11-23 23:32:06,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 783 [2024-11-23 23:32:06,095 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:32:06,095 INFO L218 NwaCegarLoop]: trace histogram [39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 7, 7, 7, 7, 7, 7, 7, 7, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:32:06,095 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-23 23:32:06,095 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting __bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [__xchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, crypt_iv_benbi_genErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 1 more)] === [2024-11-23 23:32:06,096 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:32:06,096 INFO L85 PathProgramCache]: Analyzing trace with hash -1616855601, now seen corresponding path program 1 times [2024-11-23 23:32:06,096 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:32:06,097 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1894105662] [2024-11-23 23:32:06,097 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:32:06,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:32:06,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:32:07,309 INFO L134 CoverageAnalysis]: Checked inductivity of 10576 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 10566 trivial. 0 not checked. [2024-11-23 23:32:07,309 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:32:07,310 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1894105662] [2024-11-23 23:32:07,310 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1894105662] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:32:07,310 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:32:07,310 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:32:07,311 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1939686338] [2024-11-23 23:32:07,311 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:32:07,311 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:32:07,312 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:32:07,312 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:32:07,313 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:32:07,313 INFO L87 Difference]: Start difference. First operand 42675 states and 58501 transitions. Second operand has 3 states, 3 states have (on average 43.333333333333336) internal successors, (130), 3 states have internal predecessors, (130), 3 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (52), 3 states have call predecessors, (52), 3 states have call successors, (52) [2024-11-23 23:32:11,338 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 23:32:13,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:32:13,487 INFO L93 Difference]: Finished difference Result 106367 states and 145913 transitions. [2024-11-23 23:32:13,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:32:13,488 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 43.333333333333336) internal successors, (130), 3 states have internal predecessors, (130), 3 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (52), 3 states have call predecessors, (52), 3 states have call successors, (52) Word has length 782 [2024-11-23 23:32:13,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:32:13,864 INFO L225 Difference]: With dead ends: 106367 [2024-11-23 23:32:13,864 INFO L226 Difference]: Without dead ends: 63794 [2024-11-23 23:32:14,035 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:32:14,036 INFO L435 NwaCegarLoop]: 4381 mSDtfsCounter, 2933 mSDsluCounter, 3070 mSDsCounter, 0 mSdLazyCounter, 67 mSolverCounterSat, 32 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2933 SdHoareTripleChecker+Valid, 7451 SdHoareTripleChecker+Invalid, 100 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 32 IncrementalHoareTripleChecker+Valid, 67 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2024-11-23 23:32:14,036 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2933 Valid, 7451 Invalid, 100 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [32 Valid, 67 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2024-11-23 23:32:14,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63794 states. [2024-11-23 23:32:16,674 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63794 to 63786. [2024-11-23 23:32:16,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 63786 states, 44768 states have (on average 1.305329699785561) internal successors, (58437), 45430 states have internal predecessors, (58437), 14437 states have call successors, (14437), 4581 states have call predecessors, (14437), 4579 states have return successors, (14433), 14224 states have call predecessors, (14433), 14433 states have call successors, (14433) [2024-11-23 23:32:16,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63786 states to 63786 states and 87307 transitions. [2024-11-23 23:32:16,978 INFO L78 Accepts]: Start accepts. Automaton has 63786 states and 87307 transitions. Word has length 782 [2024-11-23 23:32:16,979 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:32:16,979 INFO L471 AbstractCegarLoop]: Abstraction has 63786 states and 87307 transitions. [2024-11-23 23:32:16,979 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 43.333333333333336) internal successors, (130), 3 states have internal predecessors, (130), 3 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (52), 3 states have call predecessors, (52), 3 states have call successors, (52) [2024-11-23 23:32:16,979 INFO L276 IsEmpty]: Start isEmpty. Operand 63786 states and 87307 transitions. [2024-11-23 23:32:17,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 784 [2024-11-23 23:32:17,003 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:32:17,004 INFO L218 NwaCegarLoop]: trace histogram [39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 7, 7, 7, 7, 7, 7, 7, 7, 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] [2024-11-23 23:32:17,004 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-23 23:32:17,004 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting __bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [__xchg_wrong_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, crypt_iv_benbi_genErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __bad_percpu_sizeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 1 more)] === [2024-11-23 23:32:17,005 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:32:17,005 INFO L85 PathProgramCache]: Analyzing trace with hash -182186486, now seen corresponding path program 1 times [2024-11-23 23:32:17,005 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:32:17,005 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1398940025] [2024-11-23 23:32:17,005 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:32:17,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:32:17,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:32:18,229 INFO L134 CoverageAnalysis]: Checked inductivity of 10569 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10566 trivial. 0 not checked. [2024-11-23 23:32:18,230 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:32:18,230 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1398940025] [2024-11-23 23:32:18,230 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1398940025] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:32:18,230 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:32:18,230 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:32:18,230 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [496829637] [2024-11-23 23:32:18,231 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:32:18,232 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:32:18,232 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:32:18,233 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:32:18,233 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:32:18,233 INFO L87 Difference]: Start difference. First operand 63786 states and 87307 transitions. Second operand has 3 states, 3 states have (on average 43.0) internal successors, (129), 3 states have internal predecessors, (129), 3 states have call successors, (58), 2 states have call predecessors, (58), 1 states have return successors, (52), 3 states have call predecessors, (52), 3 states have call successors, (52) [2024-11-23 23:32:22,259 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 23:32:25,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:32:25,464 INFO L93 Difference]: Finished difference Result 159707 states and 218643 transitions. [2024-11-23 23:32:25,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:32:25,464 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 43.0) internal successors, (129), 3 states have internal predecessors, (129), 3 states have call successors, (58), 2 states have call predecessors, (58), 1 states have return successors, (52), 3 states have call predecessors, (52), 3 states have call successors, (52) Word has length 783 [2024-11-23 23:32:25,465 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:32:26,169 INFO L225 Difference]: With dead ends: 159707 [2024-11-23 23:32:26,169 INFO L226 Difference]: Without dead ends: 96023 [2024-11-23 23:32:26,409 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:32:26,410 INFO L435 NwaCegarLoop]: 4644 mSDtfsCounter, 2901 mSDsluCounter, 2729 mSDsCounter, 0 mSdLazyCounter, 123 mSolverCounterSat, 46 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2901 SdHoareTripleChecker+Valid, 7373 SdHoareTripleChecker+Invalid, 170 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 46 IncrementalHoareTripleChecker+Valid, 123 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2024-11-23 23:32:26,411 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2901 Valid, 7373 Invalid, 170 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [46 Valid, 123 Invalid, 1 Unknown, 0 Unchecked, 4.3s Time] [2024-11-23 23:32:26,494 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96023 states.