./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b679521-60de-44ba-ae5a-c86284c0afcb/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b679521-60de-44ba-ae5a-c86284c0afcb/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b679521-60de-44ba-ae5a-c86284c0afcb/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b679521-60de-44ba-ae5a-c86284c0afcb/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-crypt.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b679521-60de-44ba-ae5a-c86284c0afcb/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b679521-60de-44ba-ae5a-c86284c0afcb/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 32df15a6fb2344f12dbd15cb857a8f1bfd9921862b8f7a0780cde9ec1e44a650 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 05:17:45,014 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 05:17:45,118 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b679521-60de-44ba-ae5a-c86284c0afcb/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-28 05:17:45,127 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 05:17:45,127 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 05:17:45,166 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 05:17:45,169 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 05:17:45,170 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 05:17:45,170 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 05:17:45,170 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 05:17:45,171 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 05:17:45,171 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 05:17:45,172 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 05:17:45,172 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 05:17:45,172 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 05:17:45,173 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 05:17:45,173 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 05:17:45,173 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 05:17:45,173 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 05:17:45,173 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 05:17:45,174 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 05:17:45,174 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 05:17:45,174 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 05:17:45,174 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 05:17:45,174 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 05:17:45,174 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 05:17:45,175 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:17:45,175 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 05:17:45,175 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 05:17:45,175 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:17:45,175 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 05:17:45,176 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:17:45,176 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 05:17:45,176 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 05:17:45,177 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:17:45,177 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 05:17:45,177 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 05:17:45,177 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 05:17:45,177 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 05:17:45,177 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 05:17:45,177 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 05:17:45,177 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 05:17:45,177 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 05:17:45,177 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 05:17:45,177 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 05:17:45,178 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_0b679521-60de-44ba-ae5a-c86284c0afcb/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32df15a6fb2344f12dbd15cb857a8f1bfd9921862b8f7a0780cde9ec1e44a650 [2024-11-28 05:17:45,511 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 05:17:45,525 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 05:17:45,529 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 05:17:45,530 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 05:17:45,531 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 05:17:45,533 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b679521-60de-44ba-ae5a-c86284c0afcb/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-crypt.ko-entry_point.cil.out.i [2024-11-28 05:17:48,485 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b679521-60de-44ba-ae5a-c86284c0afcb/bin/uautomizer-verify-aQ6SnzHsRB/data/0bf7df999/d0b5ee3f71ee4117ad4328e0f093b0fb/FLAG5451284c8 [2024-11-28 05:17:49,125 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 05:17:49,127 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b679521-60de-44ba-ae5a-c86284c0afcb/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-crypt.ko-entry_point.cil.out.i [2024-11-28 05:17:49,184 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b679521-60de-44ba-ae5a-c86284c0afcb/bin/uautomizer-verify-aQ6SnzHsRB/data/0bf7df999/d0b5ee3f71ee4117ad4328e0f093b0fb/FLAG5451284c8 [2024-11-28 05:17:49,206 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b679521-60de-44ba-ae5a-c86284c0afcb/bin/uautomizer-verify-aQ6SnzHsRB/data/0bf7df999/d0b5ee3f71ee4117ad4328e0f093b0fb [2024-11-28 05:17:49,209 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 05:17:49,211 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 05:17:49,214 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 05:17:49,214 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 05:17:49,220 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 05:17:49,221 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:17:49" (1/1) ... [2024-11-28 05:17:49,223 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@466e2db0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:49, skipping insertion in model container [2024-11-28 05:17:49,224 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:17:49" (1/1) ... [2024-11-28 05:17:49,356 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 05:17:51,716 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_0b679521-60de-44ba-ae5a-c86284c0afcb/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] [2024-11-28 05:17:51,785 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 05:17:51,819 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 05:17:51,944 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] [2024-11-28 05:17:51,946 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] [2024-11-28 05:17:51,948 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [4458] [2024-11-28 05:17:51,949 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [4465] [2024-11-28 05:17:51,961 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4624] [2024-11-28 05:17:51,962 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4627] [2024-11-28 05:17:51,962 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4630] [2024-11-28 05:17:51,962 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4633] [2024-11-28 05:17:51,966 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] [2024-11-28 05:17:51,967 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] [2024-11-28 05:17:51,967 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] [2024-11-28 05:17:51,967 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [4713] [2024-11-28 05:17:51,968 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [4716] [2024-11-28 05:17:51,969 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [4718] [2024-11-28 05:17:51,970 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [4723] [2024-11-28 05:17:51,970 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [4726] [2024-11-28 05:17:51,970 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [4728] [2024-11-28 05:17:51,970 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [4733] [2024-11-28 05:17:51,971 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [4736] [2024-11-28 05:17:51,971 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [4738] [2024-11-28 05:17:51,971 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [4743] [2024-11-28 05:17:51,971 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [4746] [2024-11-28 05:17:51,972 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [4748] [2024-11-28 05:17:51,972 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [4766] [2024-11-28 05:17:51,972 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [4769] [2024-11-28 05:17:51,972 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [4771] [2024-11-28 05:17:51,973 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [4776] [2024-11-28 05:17:51,973 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [4779] [2024-11-28 05:17:51,973 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [4781] [2024-11-28 05:17:51,974 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [4786] [2024-11-28 05:17:51,974 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [4789] [2024-11-28 05:17:51,974 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [4791] [2024-11-28 05:17:51,974 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [4796] [2024-11-28 05:17:51,974 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [4799] [2024-11-28 05:17:51,975 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [4801] [2024-11-28 05:17:51,987 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5023] [2024-11-28 05:17:51,987 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5030] [2024-11-28 05:17:51,987 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5040] [2024-11-28 05:17:51,988 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5050] [2024-11-28 05:17:51,998 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] [2024-11-28 05:17:51,998 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] [2024-11-28 05:17:52,001 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] [2024-11-28 05:17:52,002 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] [2024-11-28 05:17:52,002 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] [2024-11-28 05:17:52,161 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] [2024-11-28 05:17:52,193 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] [2024-11-28 05:17:52,194 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] [2024-11-28 05:17:52,194 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] [2024-11-28 05:17:52,194 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] [2024-11-28 05:17:52,195 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] [2024-11-28 05:17:52,195 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] [2024-11-28 05:17:52,195 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] [2024-11-28 05:17:52,195 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] [2024-11-28 05:17:52,196 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] [2024-11-28 05:17:52,202 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] [2024-11-28 05:17:52,397 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_0b679521-60de-44ba-ae5a-c86284c0afcb/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] [2024-11-28 05:17:52,408 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 05:17:52,772 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: __xchg_wrong_size, __bad_unaligned_access_size, __bad_percpu_size [2024-11-28 05:17:52,780 INFO L204 MainTranslator]: Completed translation [2024-11-28 05:17:52,782 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:52 WrapperNode [2024-11-28 05:17:52,783 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 05:17:52,785 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 05:17:52,786 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 05:17:52,786 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 05:17:52,797 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:52" (1/1) ... [2024-11-28 05:17:52,886 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:52" (1/1) ... [2024-11-28 05:17:53,111 INFO L138 Inliner]: procedures = 358, calls = 2041, calls flagged for inlining = 147, calls inlined = 142, statements flattened = 5559 [2024-11-28 05:17:53,111 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 05:17:53,113 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 05:17:53,113 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 05:17:53,114 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 05:17:53,125 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:52" (1/1) ... [2024-11-28 05:17:53,125 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:52" (1/1) ... [2024-11-28 05:17:53,177 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:52" (1/1) ... [2024-11-28 05:17:54,798 INFO L175 MemorySlicer]: Split 960 memory accesses to 34 slices as follows [10, 6, 4, 7, 30, 10, 2, 6, 8, 2, 6, 6, 5, 4, 4, 32, 3, 5, 2, 2, 13, 734, 5, 2, 16, 15, 3, 3, 3, 2, 2, 0, 5, 3]. 76 percent of accesses are in the largest equivalence class. The 185 initializations are split as follows [10, 6, 4, 0, 0, 10, 0, 6, 8, 0, 6, 6, 5, 4, 4, 0, 0, 0, 0, 2, 13, 68, 0, 0, 16, 15, 0, 0, 0, 0, 2, 0, 0, 0]. The 287 writes are split as follows [0, 0, 0, 3, 30, 0, 2, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 3, 1, 0, 0, 226, 3, 1, 0, 0, 2, 1, 3, 1, 0, 0, 5, 3]. [2024-11-28 05:17:54,802 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:52" (1/1) ... [2024-11-28 05:17:54,803 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:52" (1/1) ... [2024-11-28 05:17:54,976 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:52" (1/1) ... [2024-11-28 05:17:54,986 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:52" (1/1) ... [2024-11-28 05:17:55,029 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:52" (1/1) ... [2024-11-28 05:17:55,086 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:52" (1/1) ... [2024-11-28 05:17:55,116 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:52" (1/1) ... [2024-11-28 05:17:55,178 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 05:17:55,180 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 05:17:55,180 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 05:17:55,181 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 05:17:55,183 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:52" (1/1) ... [2024-11-28 05:17:55,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:17:55,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b679521-60de-44ba-ae5a-c86284c0afcb/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:17:55,219 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b679521-60de-44ba-ae5a-c86284c0afcb/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 05:17:55,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b679521-60de-44ba-ae5a-c86284c0afcb/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 05:17:55,257 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-28 05:17:55,257 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-28 05:17:55,257 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_null_gen [2024-11-28 05:17:55,257 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_null_gen [2024-11-28 05:17:55,257 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2024-11-28 05:17:55,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __xchg_wrong_size [2024-11-28 05:17:55,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-28 05:17:55,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-28 05:17:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-28 05:17:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-28 05:17:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-28 05:17:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-28 05:17:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-28 05:17:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-28 05:17:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-28 05:17:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-28 05:17:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-28 05:17:55,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-28 05:17:55,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-28 05:17:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-28 05:17:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-28 05:17:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-28 05:17:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-28 05:17:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-28 05:17:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-28 05:17:55,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-28 05:17:55,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-28 05:17:55,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-28 05:17:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-28 05:17:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-28 05:17:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-28 05:17:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-28 05:17:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-28 05:17:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-28 05:17:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-28 05:17:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-28 05:17:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-28 05:17:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-28 05:17:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-28 05:17:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-28 05:17:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_crt [2024-11-28 05:17:55,263 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_crt [2024-11-28 05:17:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-28 05:17:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-28 05:17:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-28 05:17:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-28 05:17:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-28 05:17:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-28 05:17:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-28 05:17:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-28 05:17:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-28 05:17:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-28 05:17:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-28 05:17:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-28 05:17:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-28 05:17:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-28 05:17:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-28 05:17:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-28 05:17:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-28 05:17:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-28 05:17:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-28 05:17:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-28 05:17:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-28 05:17:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-28 05:17:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-28 05:17:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-28 05:17:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-28 05:17:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-28 05:17:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-28 05:17:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-28 05:17:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-28 05:17:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-28 05:17:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-28 05:17:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-28 05:17:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-28 05:17:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-28 05:17:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-28 05:17:55,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-28 05:17:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-28 05:17:55,268 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-28 05:17:55,268 INFO L130 BoogieDeclarations]: Found specification of procedure dm_per_bio_data [2024-11-28 05:17:55,268 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_per_bio_data [2024-11-28 05:17:55,268 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt [2024-11-28 05:17:55,268 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt [2024-11-28 05:17:55,268 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_dtr [2024-11-28 05:17:55,268 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_dtr [2024-11-28 05:17:55,268 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iterate_devices [2024-11-28 05:17:55,268 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iterate_devices [2024-11-28 05:17:55,268 INFO L130 BoogieDeclarations]: Found specification of procedure clone_init [2024-11-28 05:17:55,268 INFO L138 BoogieDeclarations]: Found implementation of procedure clone_init [2024-11-28 05:17:55,268 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-28 05:17:55,268 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-28 05:17:55,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-28 05:17:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-28 05:17:55,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-28 05:17:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-28 05:17:55,269 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-11-28 05:17:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-11-28 05:17:55,269 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_map [2024-11-28 05:17:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_map [2024-11-28 05:17:55,269 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_tfm [2024-11-28 05:17:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_tfm [2024-11-28 05:17:55,269 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2024-11-28 05:17:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_free [2024-11-28 05:17:55,269 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_message [2024-11-28 05:17:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_message [2024-11-28 05:17:55,269 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_write_io_submit [2024-11-28 05:17:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_write_io_submit [2024-11-28 05:17:55,269 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_hash [2024-11-28 05:17:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_hash [2024-11-28 05:17:55,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_8 [2024-11-28 05:17:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_8 [2024-11-28 05:17:55,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2024-11-28 05:17:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2024-11-28 05:17:55,270 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-11-28 05:17:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-11-28 05:17:55,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-28 05:17:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-28 05:17:55,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2024-11-28 05:17:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2024-11-28 05:17:55,270 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2024-11-28 05:17:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2024-11-28 05:17:55,270 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2024-11-28 05:17:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2024-11-28 05:17:55,270 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_dec_pending [2024-11-28 05:17:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_dec_pending [2024-11-28 05:17:55,270 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-28 05:17:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-28 05:17:55,270 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_ctr [2024-11-28 05:17:55,271 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_ctr [2024-11-28 05:17:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-28 05:17:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-28 05:17:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-28 05:17:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-28 05:17:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-28 05:17:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-28 05:17:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-28 05:17:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-28 05:17:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-28 05:17:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-28 05:17:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-28 05:17:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-28 05:17:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-28 05:17:55,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-28 05:17:55,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-28 05:17:55,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-28 05:17:55,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-28 05:17:55,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-28 05:17:55,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-28 05:17:55,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-28 05:17:55,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-28 05:17:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-28 05:17:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-28 05:17:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-28 05:17:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-28 05:17:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-28 05:17:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-28 05:17:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-28 05:17:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-28 05:17:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-28 05:17:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-28 05:17:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-28 05:17:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-28 05:17:55,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-28 05:17:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-28 05:17:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-28 05:17:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-28 05:17:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-28 05:17:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-28 05:17:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-28 05:17:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-28 05:17:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-28 05:17:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-28 05:17:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-28 05:17:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-28 05:17:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-28 05:17:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-28 05:17:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-28 05:17:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-28 05:17:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-28 05:17:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-28 05:17:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-28 05:17:55,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-28 05:17:55,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-28 05:17:55,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-28 05:17:55,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-28 05:17:55,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-28 05:17:55,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-28 05:17:55,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-28 05:17:55,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-28 05:17:55,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-28 05:17:55,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-28 05:17:55,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-28 05:17:55,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-28 05:17:55,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-28 05:17:55,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-28 05:17:55,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-28 05:17:55,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-28 05:17:55,279 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_init [2024-11-28 05:17:55,279 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_init [2024-11-28 05:17:55,279 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-28 05:17:55,279 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-28 05:17:55,279 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_alignmask [2024-11-28 05:17:55,279 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_alignmask [2024-11-28 05:17:55,279 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_ctr [2024-11-28 05:17:55,279 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_ctr [2024-11-28 05:17:55,279 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_wipe [2024-11-28 05:17:55,279 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_wipe [2024-11-28 05:17:55,279 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-28 05:17:55,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-28 05:17:55,279 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_preresume [2024-11-28 05:17:55,279 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_preresume [2024-11-28 05:17:55,279 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_dtr [2024-11-28 05:17:55,279 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_dtr [2024-11-28 05:17:55,279 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_inc_pending [2024-11-28 05:17:55,279 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_inc_pending [2024-11-28 05:17:55,280 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_merge [2024-11-28 05:17:55,280 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_merge [2024-11-28 05:17:55,280 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-28 05:17:55,280 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-28 05:17:55,280 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-28 05:17:55,280 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2024-11-28 05:17:55,280 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2024-11-28 05:17:55,280 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2024-11-28 05:17:55,280 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2024-11-28 05:17:55,280 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_xor [2024-11-28 05:17:55,280 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_xor [2024-11-28 05:17:55,280 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create [2024-11-28 05:17:55,280 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create [2024-11-28 05:17:55,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-28 05:17:55,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-28 05:17:55,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-28 05:17:55,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-28 05:17:55,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-28 05:17:55,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-28 05:17:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-28 05:17:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-28 05:17:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-28 05:17:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-28 05:17:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-28 05:17:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-28 05:17:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-28 05:17:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-28 05:17:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-28 05:17:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-28 05:17:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-28 05:17:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-28 05:17:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-28 05:17:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-28 05:17:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-28 05:17:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-28 05:17:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-28 05:17:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-28 05:17:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-28 05:17:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-28 05:17:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-28 05:17:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-28 05:17:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-28 05:17:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-28 05:17:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-28 05:17:55,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-28 05:17:55,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-28 05:17:55,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-28 05:17:55,282 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_ivsize [2024-11-28 05:17:55,282 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_ivsize [2024-11-28 05:17:55,282 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2024-11-28 05:17:55,282 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2024-11-28 05:17:55,282 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_alg [2024-11-28 05:17:55,282 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_alg [2024-11-28 05:17:55,282 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-28 05:17:55,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-28 05:17:55,282 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_tfms [2024-11-28 05:17:55,282 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_tfms [2024-11-28 05:17:55,282 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2024-11-28 05:17:55,282 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2024-11-28 05:17:55,282 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_dtr [2024-11-28 05:17:55,282 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_dtr [2024-11-28 05:17:55,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-28 05:17:55,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-28 05:17:55,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-28 05:17:55,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-28 05:17:55,286 INFO L130 BoogieDeclarations]: Found specification of procedure any_tfm [2024-11-28 05:17:55,286 INFO L138 BoogieDeclarations]: Found implementation of procedure any_tfm [2024-11-28 05:17:55,286 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_dtr [2024-11-28 05:17:55,286 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_dtr [2024-11-28 05:17:55,286 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_tfm [2024-11-28 05:17:55,286 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_tfm [2024-11-28 05:17:55,286 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_queue_crypt [2024-11-28 05:17:55,286 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_queue_crypt [2024-11-28 05:17:55,286 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_postsuspend [2024-11-28 05:17:55,286 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_postsuspend [2024-11-28 05:17:55,286 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_init [2024-11-28 05:17:55,286 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_init [2024-11-28 05:17:55,286 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2024-11-28 05:17:55,286 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2024-11-28 05:17:55,286 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-28 05:17:55,286 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2024-11-28 05:17:55,286 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2024-11-28 05:17:55,286 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_digestsize [2024-11-28 05:17:55,287 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_digestsize [2024-11-28 05:17:55,287 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_plain_gen [2024-11-28 05:17:55,287 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_plain_gen [2024-11-28 05:17:55,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-28 05:17:55,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-28 05:17:55,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-28 05:17:55,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-28 05:17:55,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-28 05:17:55,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-28 05:17:55,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-28 05:17:55,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-28 05:17:55,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-28 05:17:55,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-28 05:17:55,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-28 05:17:55,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-28 05:17:55,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-28 05:17:55,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-28 05:17:55,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-28 05:17:55,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-28 05:17:55,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-28 05:17:55,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-28 05:17:55,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-28 05:17:55,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-28 05:17:55,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-28 05:17:55,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-28 05:17:55,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-28 05:17:55,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-28 05:17:55,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-28 05:17:55,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-28 05:17:55,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-28 05:17:55,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-28 05:17:55,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-28 05:17:55,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-28 05:17:55,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-28 05:17:55,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-28 05:17:55,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-28 05:17:55,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-28 05:17:55,289 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_descsize [2024-11-28 05:17:55,289 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_descsize [2024-11-28 05:17:55,289 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_ctr [2024-11-28 05:17:55,289 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_ctr [2024-11-28 05:17:55,289 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-28 05:17:55,289 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-28 05:17:55,289 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_tfm [2024-11-28 05:17:55,289 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_tfm [2024-11-28 05:17:55,290 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-28 05:17:55,290 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-28 05:17:55,290 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-28 05:17:55,290 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-28 05:17:55,290 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_init [2024-11-28 05:17:55,290 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_init [2024-11-28 05:17:55,290 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_set_key [2024-11-28 05:17:55,290 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_set_key [2024-11-28 05:17:55,290 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_req [2024-11-28 05:17:55,290 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_req [2024-11-28 05:17:55,290 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_ctr [2024-11-28 05:17:55,290 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_ctr [2024-11-28 05:17:55,290 INFO L130 BoogieDeclarations]: Found specification of procedure iv_of_dmreq [2024-11-28 05:17:55,290 INFO L138 BoogieDeclarations]: Found implementation of procedure iv_of_dmreq [2024-11-28 05:17:55,290 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-28 05:17:55,290 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-28 05:17:55,290 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_wipe [2024-11-28 05:17:55,290 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_wipe [2024-11-28 05:17:55,290 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_post [2024-11-28 05:17:55,290 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_post [2024-11-28 05:17:55,290 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_shash [2024-11-28 05:17:55,290 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_shash [2024-11-28 05:17:55,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-28 05:17:55,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-28 05:17:55,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-28 05:17:55,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-28 05:17:55,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-28 05:17:55,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-28 05:17:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-28 05:17:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-28 05:17:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-28 05:17:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-28 05:17:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-28 05:17:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-28 05:17:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-28 05:17:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-28 05:17:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-28 05:17:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-28 05:17:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-28 05:17:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-28 05:17:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-28 05:17:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-28 05:17:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-28 05:17:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-28 05:17:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-28 05:17:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-28 05:17:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-28 05:17:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-28 05:17:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-28 05:17:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-28 05:17:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-28 05:17:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-28 05:17:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-28 05:17:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-28 05:17:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-28 05:17:55,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-28 05:17:55,292 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_gen [2024-11-28 05:17:55,292 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_gen [2024-11-28 05:17:55,292 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_io_read [2024-11-28 05:17:55,292 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_io_read [2024-11-28 05:17:55,292 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2024-11-28 05:17:55,292 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2024-11-28 05:17:55,292 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_buffer_pages [2024-11-28 05:17:55,292 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_buffer_pages [2024-11-28 05:17:55,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-28 05:17:55,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-28 05:17:55,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-28 05:17:55,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-28 05:17:55,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-28 05:17:55,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-28 05:17:55,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-28 05:17:55,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-28 05:17:55,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-28 05:17:55,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-28 05:17:55,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-28 05:17:55,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-28 05:17:55,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-28 05:17:55,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-28 05:17:55,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-28 05:17:55,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-28 05:17:55,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-28 05:17:55,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-28 05:17:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-28 05:17:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-28 05:17:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-28 05:17:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-28 05:17:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-28 05:17:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-28 05:17:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-28 05:17:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-28 05:17:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-28 05:17:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-28 05:17:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-28 05:17:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-28 05:17:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-28 05:17:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-28 05:17:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-28 05:17:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-28 05:17:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_crt [2024-11-28 05:17:55,297 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_crt [2024-11-28 05:17:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_crt [2024-11-28 05:17:55,297 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_crt [2024-11-28 05:17:55,297 INFO L130 BoogieDeclarations]: Found specification of procedure bio_advance_iter [2024-11-28 05:17:55,298 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_advance_iter [2024-11-28 05:17:55,298 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_wipe [2024-11-28 05:17:55,298 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_wipe [2024-11-28 05:17:55,298 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_dtr [2024-11-28 05:17:55,298 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_dtr [2024-11-28 05:17:55,298 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2024-11-28 05:17:55,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2024-11-28 05:17:55,298 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_setkey [2024-11-28 05:17:55,298 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_setkey [2024-11-28 05:17:55,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-28 05:17:55,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-28 05:17:55,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-28 05:17:55,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-28 05:17:55,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-28 05:17:55,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-28 05:17:55,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-28 05:17:55,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-28 05:17:55,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-28 05:17:55,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-28 05:17:55,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-28 05:17:55,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-28 05:17:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-28 05:17:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-28 05:17:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-28 05:17:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-28 05:17:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-28 05:17:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-28 05:17:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-28 05:17:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-28 05:17:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-28 05:17:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-28 05:17:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-28 05:17:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-28 05:17:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-28 05:17:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-28 05:17:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-28 05:17:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-28 05:17:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-28 05:17:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-28 05:17:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-28 05:17:55,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-28 05:17:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-28 05:17:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-28 05:17:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_shash [2024-11-28 05:17:55,300 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_shash [2024-11-28 05:17:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_one [2024-11-28 05:17:55,300 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_one [2024-11-28 05:17:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_reqtfm [2024-11-28 05:17:55,300 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_reqtfm [2024-11-28 05:17:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure kzfree [2024-11-28 05:17:55,300 INFO L138 BoogieDeclarations]: Found implementation of procedure kzfree [2024-11-28 05:17:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-28 05:17:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-28 05:17:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-28 05:17:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-28 05:17:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-28 05:17:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-28 05:17:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-28 05:17:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-28 05:17:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-28 05:17:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-28 05:17:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-28 05:17:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-28 05:17:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-28 05:17:55,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-28 05:17:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-28 05:17:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-28 05:17:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-28 05:17:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-28 05:17:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-28 05:17:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-28 05:17:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-28 05:17:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-28 05:17:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-28 05:17:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-28 05:17:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-28 05:17:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-28 05:17:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-28 05:17:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-28 05:17:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-28 05:17:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-28 05:17:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-28 05:17:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-28 05:17:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-28 05:17:55,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-28 05:17:55,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-28 05:17:55,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-28 05:17:55,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-28 05:17:55,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-28 05:17:55,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-28 05:17:55,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-28 05:17:55,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-28 05:17:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-28 05:17:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-28 05:17:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-28 05:17:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-28 05:17:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-28 05:17:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-28 05:17:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-28 05:17:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-28 05:17:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-28 05:17:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-28 05:17:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-28 05:17:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-28 05:17:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-28 05:17:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-28 05:17:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-28 05:17:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-28 05:17:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-28 05:17:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-28 05:17:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-28 05:17:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-28 05:17:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-28 05:17:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-28 05:17:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-28 05:17:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-28 05:17:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-28 05:17:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-28 05:17:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-28 05:17:55,302 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-28 05:17:55,302 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-28 05:17:55,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-28 05:17:55,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-28 05:17:55,303 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-28 05:17:55,303 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-28 05:17:55,303 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2024-11-28 05:17:55,303 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrdup [2024-11-28 05:17:55,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 05:17:55,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-28 05:17:55,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-28 05:17:55,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-28 05:17:55,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-28 05:17:55,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-28 05:17:55,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-28 05:17:55,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-28 05:17:55,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-28 05:17:55,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-28 05:17:55,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-28 05:17:55,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-28 05:17:55,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-28 05:17:55,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-28 05:17:55,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-28 05:17:55,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-28 05:17:55,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-28 05:17:55,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-28 05:17:55,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-28 05:17:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-28 05:17:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-28 05:17:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-28 05:17:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-28 05:17:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-28 05:17:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-28 05:17:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-28 05:17:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-28 05:17:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-28 05:17:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-28 05:17:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-28 05:17:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-28 05:17:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-28 05:17:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-28 05:17:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-28 05:17:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_post [2024-11-28 05:17:55,308 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_post [2024-11-28 05:17:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_base [2024-11-28 05:17:55,308 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_base [2024-11-28 05:17:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-28 05:17:55,308 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-28 05:17:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-28 05:17:55,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-28 05:17:55,309 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_setkey_allcpus [2024-11-28 05:17:55,309 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_setkey_allcpus [2024-11-28 05:17:55,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-28 05:17:55,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-28 05:17:55,309 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_read_done [2024-11-28 05:17:55,309 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_read_done [2024-11-28 05:17:55,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-28 05:17:55,309 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2024-11-28 05:17:55,309 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2024-11-28 05:17:55,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-28 05:17:55,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-28 05:17:55,309 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_plain64_gen [2024-11-28 05:17:55,309 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_plain64_gen [2024-11-28 05:17:55,309 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_cipher [2024-11-28 05:17:55,309 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_cipher [2024-11-28 05:17:55,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 05:17:55,309 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-28 05:17:55,309 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-28 05:17:55,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-28 05:17:55,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-28 05:17:55,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-28 05:17:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-28 05:17:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-28 05:17:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-28 05:17:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-28 05:17:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-28 05:17:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-28 05:17:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-28 05:17:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-28 05:17:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-28 05:17:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-28 05:17:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-28 05:17:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-28 05:17:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-28 05:17:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-28 05:17:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-28 05:17:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-28 05:17:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-28 05:17:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-28 05:17:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-28 05:17:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-28 05:17:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-28 05:17:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-28 05:17:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-28 05:17:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-28 05:17:55,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-28 05:17:55,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-28 05:17:55,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-28 05:17:55,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-28 05:17:55,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-28 05:17:55,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-28 05:17:55,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-28 05:17:55,314 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_gen [2024-11-28 05:17:55,314 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_gen [2024-11-28 05:17:55,314 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-28 05:17:55,314 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-28 05:17:55,314 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_status [2024-11-28 05:17:55,314 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_status [2024-11-28 05:17:55,314 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-28 05:17:55,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-28 05:17:55,314 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-28 05:17:55,314 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-28 05:17:55,314 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2024-11-28 05:17:55,314 INFO L138 BoogieDeclarations]: Found implementation of procedure strcasecmp [2024-11-28 05:17:55,314 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-28 05:17:55,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-28 05:17:55,314 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_convert_init [2024-11-28 05:17:55,314 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_convert_init [2024-11-28 05:17:55,314 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2024-11-28 05:17:55,314 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2024-11-28 05:17:55,314 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-11-28 05:17:55,315 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-11-28 05:17:55,315 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_convert [2024-11-28 05:17:55,315 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_convert [2024-11-28 05:17:55,315 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-28 05:17:55,315 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-28 05:17:55,315 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_whitening [2024-11-28 05:17:55,315 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_whitening [2024-11-28 05:17:55,315 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_gen [2024-11-28 05:17:55,315 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_gen [2024-11-28 05:17:55,315 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2024-11-28 05:17:55,315 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2024-11-28 05:17:55,315 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2024-11-28 05:17:55,315 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2024-11-28 05:17:55,315 INFO L130 BoogieDeclarations]: Found specification of procedure dmreq_of_req [2024-11-28 05:17:55,315 INFO L138 BoogieDeclarations]: Found implementation of procedure dmreq_of_req [2024-11-28 05:17:55,315 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_init [2024-11-28 05:17:55,315 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_init [2024-11-28 05:17:55,315 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2024-11-28 05:17:55,315 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2024-11-28 05:17:55,315 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-28 05:17:55,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-28 05:17:55,315 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_tfm_alg_blocksize [2024-11-28 05:17:55,315 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_tfm_alg_blocksize [2024-11-28 05:17:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_update [2024-11-28 05:17:55,316 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_update [2024-11-28 05:17:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2024-11-28 05:17:55,316 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2024-11-28 05:17:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-28 05:17:55,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-28 05:17:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2024-11-28 05:17:55,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2024-11-28 05:17:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-28 05:17:55,316 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-28 05:17:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_tfm [2024-11-28 05:17:55,316 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_tfm [2024-11-28 05:17:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_resume [2024-11-28 05:17:55,316 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_resume [2024-11-28 05:17:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 05:17:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-28 05:17:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-28 05:17:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-28 05:17:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-28 05:17:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-28 05:17:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-28 05:17:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-28 05:17:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-28 05:17:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-28 05:17:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-28 05:17:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-28 05:17:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-28 05:17:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-28 05:17:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-28 05:17:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-28 05:17:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-28 05:17:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-28 05:17:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-28 05:17:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-28 05:17:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-28 05:17:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-28 05:17:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-28 05:17:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-28 05:17:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-28 05:17:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-28 05:17:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-28 05:17:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-28 05:17:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-28 05:17:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-28 05:17:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-28 05:17:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-28 05:17:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-28 05:17:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-28 05:17:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_io_read_work [2024-11-28 05:17:55,317 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_io_read_work [2024-11-28 05:17:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2024-11-28 05:17:55,317 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2024-11-28 05:17:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_gen [2024-11-28 05:17:55,317 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_gen [2024-11-28 05:17:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 05:17:55,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 05:17:55,318 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-28 05:17:55,318 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-28 05:17:56,838 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 05:17:56,843 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 05:18:07,754 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-28 05:18:11,731 INFO L? ?]: Removed 3158 outVars from TransFormulas that were not future-live. [2024-11-28 05:18:11,732 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 05:18:11,809 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 05:18:11,813 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-28 05:18:11,814 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:18:11 BoogieIcfgContainer [2024-11-28 05:18:11,814 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 05:18:11,816 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 05:18:11,816 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 05:18:11,824 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 05:18:11,824 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 05:17:49" (1/3) ... [2024-11-28 05:18:11,826 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6afb9cf9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 05:18:11, skipping insertion in model container [2024-11-28 05:18:11,826 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:17:52" (2/3) ... [2024-11-28 05:18:11,826 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6afb9cf9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 05:18:11, skipping insertion in model container [2024-11-28 05:18:11,827 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:18:11" (3/3) ... [2024-11-28 05:18:11,828 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-crypt.ko-entry_point.cil.out.i [2024-11-28 05:18:11,844 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 05:18:11,848 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. [2024-11-28 05:18:11,994 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 05:18:12,009 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;@7b4d2cf4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 05:18:12,010 INFO L334 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2024-11-28 05:18:12,023 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) [2024-11-28 05:18:12,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 610 [2024-11-28 05:18:12,052 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:18:12,053 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] [2024-11-28 05:18:12,054 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)] === [2024-11-28 05:18:12,058 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:18:12,059 INFO L85 PathProgramCache]: Analyzing trace with hash -1438161898, now seen corresponding path program 1 times [2024-11-28 05:18:12,066 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:18:12,067 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2077633096] [2024-11-28 05:18:12,067 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:18:12,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:18:13,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:18:13,966 INFO L134 CoverageAnalysis]: Checked inductivity of 7133 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 6978 trivial. 0 not checked. [2024-11-28 05:18:13,966 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:18:13,967 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2077633096] [2024-11-28 05:18:13,968 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2077633096] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 05:18:13,968 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1166720266] [2024-11-28 05:18:13,968 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:18:13,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:18:13,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b679521-60de-44ba-ae5a-c86284c0afcb/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:18:13,972 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b679521-60de-44ba-ae5a-c86284c0afcb/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:18:13,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b679521-60de-44ba-ae5a-c86284c0afcb/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-28 05:18:16,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:18:16,185 INFO L256 TraceCheckSpWp]: Trace formula consists of 4255 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-28 05:18:16,214 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:18:16,287 INFO L134 CoverageAnalysis]: Checked inductivity of 7133 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 6854 trivial. 0 not checked. [2024-11-28 05:18:16,287 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 05:18:16,287 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1166720266] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:18:16,287 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 05:18:16,288 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-28 05:18:16,290 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [27441642] [2024-11-28 05:18:16,290 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:18:16,296 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-28 05:18:16,296 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:18:16,323 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-28 05:18:16,324 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 05:18:16,332 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) [2024-11-28 05:18:16,676 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:18:16,677 INFO L93 Difference]: Finished difference Result 4620 states and 6724 transitions. [2024-11-28 05:18:16,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-28 05:18:16,679 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 [2024-11-28 05:18:16,679 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:18:16,727 INFO L225 Difference]: With dead ends: 4620 [2024-11-28 05:18:16,727 INFO L226 Difference]: Without dead ends: 2280 [2024-11-28 05:18:16,754 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 [2024-11-28 05:18:16,759 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 [2024-11-28 05:18:16,762 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] [2024-11-28 05:18:16,785 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2280 states. [2024-11-28 05:18:16,968 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2280 to 2280. [2024-11-28 05:18:16,974 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) [2024-11-28 05:18:17,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 2280 states and 3194 transitions. [2024-11-28 05:18:17,008 INFO L78 Accepts]: Start accepts. Automaton has 2280 states and 3194 transitions. Word has length 609 [2024-11-28 05:18:17,010 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:18:17,010 INFO L471 AbstractCegarLoop]: Abstraction has 2280 states and 3194 transitions. [2024-11-28 05:18:17,010 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) [2024-11-28 05:18:17,011 INFO L276 IsEmpty]: Start isEmpty. Operand 2280 states and 3194 transitions. [2024-11-28 05:18:17,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 610 [2024-11-28 05:18:17,090 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:18:17,091 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] [2024-11-28 05:18:17,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b679521-60de-44ba-ae5a-c86284c0afcb/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-28 05:18:17,291 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b679521-60de-44ba-ae5a-c86284c0afcb/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-28 05:18:17,292 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)] === [2024-11-28 05:18:17,293 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:18:17,293 INFO L85 PathProgramCache]: Analyzing trace with hash -214152234, now seen corresponding path program 1 times [2024-11-28 05:18:17,293 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:18:17,293 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1899810123] [2024-11-28 05:18:17,293 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:18:17,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:18:17,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:18:18,765 INFO L134 CoverageAnalysis]: Checked inductivity of 7133 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7133 trivial. 0 not checked. [2024-11-28 05:18:18,766 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:18:18,766 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1899810123] [2024-11-28 05:18:18,766 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1899810123] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:18:18,766 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:18:18,767 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 05:18:18,767 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2119406017] [2024-11-28 05:18:18,768 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:18:18,770 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:18:18,773 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:18:18,774 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:18:18,774 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:18:18,775 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) [2024-11-28 05:18:19,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:18:19,371 INFO L93 Difference]: Finished difference Result 6055 states and 8413 transitions. [2024-11-28 05:18:19,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:18:19,371 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 [2024-11-28 05:18:19,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:18:19,406 INFO L225 Difference]: With dead ends: 6055 [2024-11-28 05:18:19,406 INFO L226 Difference]: Without dead ends: 3867 [2024-11-28 05:18:19,419 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:18:19,420 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, 0.3s IncrementalHoareTripleChecker+Time [2024-11-28 05:18:19,421 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2278 Valid, 6304 Invalid, 104 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 102 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-28 05:18:19,428 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3867 states. [2024-11-28 05:18:19,630 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3867 to 3851. [2024-11-28 05:18:19,638 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) [2024-11-28 05:18:19,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3851 states to 3851 states and 5337 transitions. [2024-11-28 05:18:19,688 INFO L78 Accepts]: Start accepts. Automaton has 3851 states and 5337 transitions. Word has length 609 [2024-11-28 05:18:19,692 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:18:19,692 INFO L471 AbstractCegarLoop]: Abstraction has 3851 states and 5337 transitions. [2024-11-28 05:18:19,692 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) [2024-11-28 05:18:19,693 INFO L276 IsEmpty]: Start isEmpty. Operand 3851 states and 5337 transitions. [2024-11-28 05:18:19,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 620 [2024-11-28 05:18:19,715 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:18:19,715 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] [2024-11-28 05:18:19,715 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 05:18:19,716 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)] === [2024-11-28 05:18:19,716 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:18:19,717 INFO L85 PathProgramCache]: Analyzing trace with hash 271913102, now seen corresponding path program 1 times [2024-11-28 05:18:19,717 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:18:19,717 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1466056823] [2024-11-28 05:18:19,717 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:18:19,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:18:20,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:18:20,744 INFO L134 CoverageAnalysis]: Checked inductivity of 7133 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7133 trivial. 0 not checked. [2024-11-28 05:18:20,744 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:18:20,744 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1466056823] [2024-11-28 05:18:20,744 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1466056823] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:18:20,744 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:18:20,745 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 05:18:20,745 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [872044000] [2024-11-28 05:18:20,745 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:18:20,747 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:18:20,747 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:18:20,748 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:18:20,748 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:18:20,749 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) [2024-11-28 05:18:21,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:18:21,297 INFO L93 Difference]: Finished difference Result 11331 states and 15691 transitions. [2024-11-28 05:18:21,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:18:21,297 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 [2024-11-28 05:18:21,299 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:18:21,381 INFO L225 Difference]: With dead ends: 11331 [2024-11-28 05:18:21,382 INFO L226 Difference]: Without dead ends: 7572 [2024-11-28 05:18:21,410 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:18:21,415 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, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 05:18:21,415 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3153 Valid, 7209 Invalid, 14 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 05:18:21,429 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7572 states. [2024-11-28 05:18:21,815 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7572 to 7554. [2024-11-28 05:18:21,835 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) [2024-11-28 05:18:21,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7554 states to 7554 states and 10469 transitions. [2024-11-28 05:18:21,903 INFO L78 Accepts]: Start accepts. Automaton has 7554 states and 10469 transitions. Word has length 619 [2024-11-28 05:18:21,904 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:18:21,904 INFO L471 AbstractCegarLoop]: Abstraction has 7554 states and 10469 transitions. [2024-11-28 05:18:21,904 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) [2024-11-28 05:18:21,905 INFO L276 IsEmpty]: Start isEmpty. Operand 7554 states and 10469 transitions. [2024-11-28 05:18:21,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 637 [2024-11-28 05:18:21,960 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:18:21,961 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] [2024-11-28 05:18:21,961 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-28 05:18:21,961 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)] === [2024-11-28 05:18:21,962 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:18:21,963 INFO L85 PathProgramCache]: Analyzing trace with hash 92780989, now seen corresponding path program 1 times [2024-11-28 05:18:21,963 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:18:21,963 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1120110839] [2024-11-28 05:18:21,963 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:18:21,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:18:22,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:18:22,883 INFO L134 CoverageAnalysis]: Checked inductivity of 7136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7136 trivial. 0 not checked. [2024-11-28 05:18:22,883 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:18:22,884 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1120110839] [2024-11-28 05:18:22,884 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1120110839] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:18:22,884 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:18:22,884 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 05:18:22,884 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [666034947] [2024-11-28 05:18:22,884 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:18:22,885 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:18:22,885 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:18:22,886 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:18:22,886 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:18:22,886 INFO L87 Difference]: Start difference. First operand 7554 states and 10469 transitions. Second operand has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 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) [2024-11-28 05:18:23,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:18:23,666 INFO L93 Difference]: Finished difference Result 22163 states and 30635 transitions. [2024-11-28 05:18:23,666 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:18:23,667 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 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 636 [2024-11-28 05:18:23,668 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:18:23,820 INFO L225 Difference]: With dead ends: 22163 [2024-11-28 05:18:23,820 INFO L226 Difference]: Without dead ends: 14701 [2024-11-28 05:18:23,871 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:18:23,873 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 [2024-11-28 05:18:23,874 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] [2024-11-28 05:18:23,896 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14701 states. [2024-11-28 05:18:24,832 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14701 to 14679. [2024-11-28 05:18:24,916 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) [2024-11-28 05:18:25,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14679 states to 14679 states and 20275 transitions. [2024-11-28 05:18:25,127 INFO L78 Accepts]: Start accepts. Automaton has 14679 states and 20275 transitions. Word has length 636 [2024-11-28 05:18:25,128 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:18:25,129 INFO L471 AbstractCegarLoop]: Abstraction has 14679 states and 20275 transitions. [2024-11-28 05:18:25,133 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 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) [2024-11-28 05:18:25,133 INFO L276 IsEmpty]: Start isEmpty. Operand 14679 states and 20275 transitions. [2024-11-28 05:18:25,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 639 [2024-11-28 05:18:25,148 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:18:25,149 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] [2024-11-28 05:18:25,149 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-28 05:18:25,149 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)] === [2024-11-28 05:18:25,150 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:18:25,150 INFO L85 PathProgramCache]: Analyzing trace with hash -1134279659, now seen corresponding path program 1 times [2024-11-28 05:18:25,150 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:18:25,150 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [343528645] [2024-11-28 05:18:25,151 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:18:25,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:18:25,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:18:26,076 INFO L134 CoverageAnalysis]: Checked inductivity of 7136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7136 trivial. 0 not checked. [2024-11-28 05:18:26,076 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:18:26,077 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [343528645] [2024-11-28 05:18:26,077 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [343528645] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:18:26,077 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:18:26,077 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 05:18:26,077 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1725177773] [2024-11-28 05:18:26,077 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:18:26,078 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:18:26,078 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:18:26,079 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:18:26,079 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:18:26,079 INFO L87 Difference]: Start difference. First operand 14679 states and 20275 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) [2024-11-28 05:18:27,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:18:27,812 INFO L93 Difference]: Finished difference Result 43156 states and 59475 transitions. [2024-11-28 05:18:27,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:18:27,813 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 [2024-11-28 05:18:27,815 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:18:28,082 INFO L225 Difference]: With dead ends: 43156 [2024-11-28 05:18:28,083 INFO L226 Difference]: Without dead ends: 28569 [2024-11-28 05:18:28,190 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:18:28,192 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 [2024-11-28 05:18:28,192 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] [2024-11-28 05:18:28,237 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28569 states. [2024-11-28 05:18:29,858 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28569 to 28555. [2024-11-28 05:18:29,905 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) [2024-11-28 05:18:30,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28555 states to 28555 states and 39313 transitions. [2024-11-28 05:18:30,107 INFO L78 Accepts]: Start accepts. Automaton has 28555 states and 39313 transitions. Word has length 638 [2024-11-28 05:18:30,109 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:18:30,109 INFO L471 AbstractCegarLoop]: Abstraction has 28555 states and 39313 transitions. [2024-11-28 05:18:30,110 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) [2024-11-28 05:18:30,110 INFO L276 IsEmpty]: Start isEmpty. Operand 28555 states and 39313 transitions. [2024-11-28 05:18:30,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 649 [2024-11-28 05:18:30,116 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:18:30,117 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] [2024-11-28 05:18:30,117 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-28 05:18:30,117 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)] === [2024-11-28 05:18:30,118 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:18:30,119 INFO L85 PathProgramCache]: Analyzing trace with hash -1168022884, now seen corresponding path program 1 times [2024-11-28 05:18:30,119 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:18:30,119 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [574475779] [2024-11-28 05:18:30,119 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:18:30,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:18:30,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:18:31,020 INFO L134 CoverageAnalysis]: Checked inductivity of 7133 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7133 trivial. 0 not checked. [2024-11-28 05:18:31,020 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:18:31,020 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [574475779] [2024-11-28 05:18:31,020 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [574475779] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:18:31,021 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:18:31,021 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 05:18:31,021 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1083346422] [2024-11-28 05:18:31,021 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:18:31,022 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:18:31,023 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:18:31,024 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:18:31,024 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:18:31,024 INFO L87 Difference]: Start difference. First operand 28555 states and 39313 transitions. Second operand has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 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) [2024-11-28 05:18:31,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:18:31,829 INFO L93 Difference]: Finished difference Result 28574 states and 39347 transitions. [2024-11-28 05:18:31,830 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:18:31,830 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 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 648 [2024-11-28 05:18:31,831 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:18:32,006 INFO L225 Difference]: With dead ends: 28574 [2024-11-28 05:18:32,006 INFO L226 Difference]: Without dead ends: 28571 [2024-11-28 05:18:32,023 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:18:32,024 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 [2024-11-28 05:18:32,024 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] [2024-11-28 05:18:32,057 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28571 states. [2024-11-28 05:18:33,308 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28571 to 28571. [2024-11-28 05:18:33,347 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) [2024-11-28 05:18:33,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28571 states to 28571 states and 39329 transitions. [2024-11-28 05:18:33,559 INFO L78 Accepts]: Start accepts. Automaton has 28571 states and 39329 transitions. Word has length 648 [2024-11-28 05:18:33,560 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:18:33,560 INFO L471 AbstractCegarLoop]: Abstraction has 28571 states and 39329 transitions. [2024-11-28 05:18:33,561 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 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) [2024-11-28 05:18:33,561 INFO L276 IsEmpty]: Start isEmpty. Operand 28571 states and 39329 transitions. [2024-11-28 05:18:33,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 651 [2024-11-28 05:18:33,572 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:18:33,572 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] [2024-11-28 05:18:33,572 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-28 05:18:33,572 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)] === [2024-11-28 05:18:33,573 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:18:33,573 INFO L85 PathProgramCache]: Analyzing trace with hash -2062211391, now seen corresponding path program 1 times [2024-11-28 05:18:33,573 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:18:33,573 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [256178314] [2024-11-28 05:18:33,574 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:18:33,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:18:34,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:18:35,964 INFO L134 CoverageAnalysis]: Checked inductivity of 7133 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7133 trivial. 0 not checked. [2024-11-28 05:18:35,965 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:18:35,965 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [256178314] [2024-11-28 05:18:35,965 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [256178314] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:18:35,965 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:18:35,965 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 05:18:35,965 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [51441172] [2024-11-28 05:18:35,965 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:18:35,966 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 05:18:35,966 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:18:35,967 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 05:18:35,967 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 05:18:35,967 INFO L87 Difference]: Start difference. First operand 28571 states and 39329 transitions. Second operand has 4 states, 4 states have (on average 25.25) internal successors, (101), 4 states have internal predecessors, (101), 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) [2024-11-28 05:18:37,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:18:37,452 INFO L93 Difference]: Finished difference Result 57120 states and 79221 transitions. [2024-11-28 05:18:37,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 05:18:37,453 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 25.25) internal successors, (101), 4 states have internal predecessors, (101), 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 650 [2024-11-28 05:18:37,455 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:18:37,795 INFO L225 Difference]: With dead ends: 57120 [2024-11-28 05:18:37,795 INFO L226 Difference]: Without dead ends: 28651 [2024-11-28 05:18:37,904 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 [2024-11-28 05:18:37,905 INFO L435 NwaCegarLoop]: 3181 mSDtfsCounter, 3033 mSDsluCounter, 3237 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3033 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 [2024-11-28 05:18:37,906 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3033 Valid, 6418 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 05:18:37,929 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28651 states. [2024-11-28 05:18:39,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28651 to 28648. [2024-11-28 05:18:39,477 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) [2024-11-28 05:18:39,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28648 states to 28648 states and 39407 transitions. [2024-11-28 05:18:39,693 INFO L78 Accepts]: Start accepts. Automaton has 28648 states and 39407 transitions. Word has length 650 [2024-11-28 05:18:39,695 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:18:39,696 INFO L471 AbstractCegarLoop]: Abstraction has 28648 states and 39407 transitions. [2024-11-28 05:18:39,696 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 25.25) internal successors, (101), 4 states have internal predecessors, (101), 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) [2024-11-28 05:18:39,696 INFO L276 IsEmpty]: Start isEmpty. Operand 28648 states and 39407 transitions. [2024-11-28 05:18:39,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 757 [2024-11-28 05:18:39,727 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:18:39,728 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] [2024-11-28 05:18:39,728 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-28 05:18:39,728 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)] === [2024-11-28 05:18:39,729 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:18:39,729 INFO L85 PathProgramCache]: Analyzing trace with hash -1281687012, now seen corresponding path program 1 times [2024-11-28 05:18:39,729 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:18:39,729 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1633387595] [2024-11-28 05:18:39,730 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:18:39,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:18:40,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:18:40,887 INFO L134 CoverageAnalysis]: Checked inductivity of 10567 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10567 trivial. 0 not checked. [2024-11-28 05:18:40,887 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:18:40,887 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1633387595] [2024-11-28 05:18:40,887 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1633387595] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:18:40,888 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:18:40,888 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 05:18:40,888 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [956273019] [2024-11-28 05:18:40,888 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:18:40,893 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:18:40,893 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:18:40,894 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:18:40,895 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:18:40,895 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) [2024-11-28 05:18:42,135 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:18:42,135 INFO L93 Difference]: Finished difference Result 57160 states and 78976 transitions. [2024-11-28 05:18:42,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:18:42,136 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 [2024-11-28 05:18:42,138 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:18:42,336 INFO L225 Difference]: With dead ends: 57160 [2024-11-28 05:18:42,336 INFO L226 Difference]: Without dead ends: 28614 [2024-11-28 05:18:42,466 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:18:42,467 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 [2024-11-28 05:18:42,467 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] [2024-11-28 05:18:42,492 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28614 states. [2024-11-28 05:18:43,906 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28614 to 28614. [2024-11-28 05:18:43,941 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) [2024-11-28 05:18:44,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28614 states to 28614 states and 39342 transitions. [2024-11-28 05:18:44,323 INFO L78 Accepts]: Start accepts. Automaton has 28614 states and 39342 transitions. Word has length 756 [2024-11-28 05:18:44,325 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:18:44,325 INFO L471 AbstractCegarLoop]: Abstraction has 28614 states and 39342 transitions. [2024-11-28 05:18:44,325 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) [2024-11-28 05:18:44,325 INFO L276 IsEmpty]: Start isEmpty. Operand 28614 states and 39342 transitions. [2024-11-28 05:18:44,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 773 [2024-11-28 05:18:44,385 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:18:44,385 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] [2024-11-28 05:18:44,385 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-28 05:18:44,385 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)] === [2024-11-28 05:18:44,386 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:18:44,386 INFO L85 PathProgramCache]: Analyzing trace with hash 894294793, now seen corresponding path program 1 times [2024-11-28 05:18:44,386 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:18:44,386 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [189951298] [2024-11-28 05:18:44,387 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:18:44,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:18:44,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:18:45,505 INFO L134 CoverageAnalysis]: Checked inductivity of 10575 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10575 trivial. 0 not checked. [2024-11-28 05:18:45,505 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:18:45,505 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [189951298] [2024-11-28 05:18:45,505 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [189951298] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:18:45,506 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:18:45,506 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 05:18:45,506 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1988666247] [2024-11-28 05:18:45,506 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:18:45,507 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:18:45,507 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:18:45,508 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:18:45,508 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:18:45,509 INFO L87 Difference]: Start difference. First operand 28614 states and 39342 transitions. Second operand has 3 states, 3 states have (on average 37.666666666666664) internal successors, (113), 3 states have internal predecessors, (113), 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) [2024-11-28 05:18:46,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:18:46,985 INFO L93 Difference]: Finished difference Result 57045 states and 78950 transitions. [2024-11-28 05:18:46,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:18:46,986 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 37.666666666666664) internal successors, (113), 3 states have internal predecessors, (113), 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 772 [2024-11-28 05:18:46,988 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:18:47,356 INFO L225 Difference]: With dead ends: 57045 [2024-11-28 05:18:47,356 INFO L226 Difference]: Without dead ends: 28533 [2024-11-28 05:18:47,466 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:18:47,468 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 [2024-11-28 05:18:47,469 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] [2024-11-28 05:18:47,493 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28533 states. [2024-11-28 05:18:48,706 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28533 to 28533. [2024-11-28 05:18:48,740 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) [2024-11-28 05:18:48,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28533 states to 28533 states and 39181 transitions. [2024-11-28 05:18:49,070 INFO L78 Accepts]: Start accepts. Automaton has 28533 states and 39181 transitions. Word has length 772 [2024-11-28 05:18:49,072 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:18:49,072 INFO L471 AbstractCegarLoop]: Abstraction has 28533 states and 39181 transitions. [2024-11-28 05:18:49,072 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 37.666666666666664) internal successors, (113), 3 states have internal predecessors, (113), 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) [2024-11-28 05:18:49,072 INFO L276 IsEmpty]: Start isEmpty. Operand 28533 states and 39181 transitions. [2024-11-28 05:18:49,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 780 [2024-11-28 05:18:49,136 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:18:49,137 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] [2024-11-28 05:18:49,137 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-28 05:18:49,137 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)] === [2024-11-28 05:18:49,138 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:18:49,138 INFO L85 PathProgramCache]: Analyzing trace with hash 720421775, now seen corresponding path program 1 times [2024-11-28 05:18:49,138 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:18:49,138 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2008899690] [2024-11-28 05:18:49,139 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:18:49,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:18:49,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:18:50,190 INFO L134 CoverageAnalysis]: Checked inductivity of 10575 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 10566 trivial. 0 not checked. [2024-11-28 05:18:50,191 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:18:50,191 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2008899690] [2024-11-28 05:18:50,191 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2008899690] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:18:50,191 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:18:50,191 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 05:18:50,191 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2065552196] [2024-11-28 05:18:50,192 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:18:50,193 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:18:50,193 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:18:50,193 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:18:50,194 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:18:50,194 INFO L87 Difference]: Start difference. First operand 28533 states and 39181 transitions. Second operand has 3 states, 3 states have (on average 42.333333333333336) internal successors, (127), 3 states have internal predecessors, (127), 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) [2024-11-28 05:18:54,226 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 [] [2024-11-28 05:18:56,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:18:56,667 INFO L93 Difference]: Finished difference Result 71122 states and 97715 transitions. [2024-11-28 05:18:56,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:18:56,667 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 42.333333333333336) internal successors, (127), 3 states have internal predecessors, (127), 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 779 [2024-11-28 05:18:56,668 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:18:56,930 INFO L225 Difference]: With dead ends: 71122 [2024-11-28 05:18:56,930 INFO L226 Difference]: Without dead ends: 42691 [2024-11-28 05:18:57,045 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:18:57,047 INFO L435 NwaCegarLoop]: 4501 mSDtfsCounter, 2941 mSDsluCounter, 3077 mSDsCounter, 0 mSdLazyCounter, 67 mSolverCounterSat, 32 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2941 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, 4.3s IncrementalHoareTripleChecker+Time [2024-11-28 05:18:57,048 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2941 Valid, 7578 Invalid, 100 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [32 Valid, 67 Invalid, 1 Unknown, 0 Unchecked, 4.3s Time] [2024-11-28 05:18:57,080 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42691 states. [2024-11-28 05:18:58,623 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42691 to 42675. [2024-11-28 05:18:58,661 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) [2024-11-28 05:18:58,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42675 states to 42675 states and 58501 transitions. [2024-11-28 05:18:58,912 INFO L78 Accepts]: Start accepts. Automaton has 42675 states and 58501 transitions. Word has length 779 [2024-11-28 05:18:58,914 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:18:58,914 INFO L471 AbstractCegarLoop]: Abstraction has 42675 states and 58501 transitions. [2024-11-28 05:18:58,914 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 42.333333333333336) internal successors, (127), 3 states have internal predecessors, (127), 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) [2024-11-28 05:18:58,914 INFO L276 IsEmpty]: Start isEmpty. Operand 42675 states and 58501 transitions. [2024-11-28 05:18:58,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 778 [2024-11-28 05:18:58,954 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:18:58,954 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] [2024-11-28 05:18:58,954 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-28 05:18:58,955 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)] === [2024-11-28 05:18:58,955 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:18:58,955 INFO L85 PathProgramCache]: Analyzing trace with hash -1397743221, now seen corresponding path program 1 times [2024-11-28 05:18:58,955 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:18:58,955 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1533443978] [2024-11-28 05:18:58,955 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:18:58,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:18:59,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:19:00,280 INFO L134 CoverageAnalysis]: Checked inductivity of 10575 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10575 trivial. 0 not checked. [2024-11-28 05:19:00,280 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:19:00,281 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1533443978] [2024-11-28 05:19:00,281 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1533443978] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:19:00,281 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:19:00,281 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 05:19:00,281 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [660489753] [2024-11-28 05:19:00,282 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:19:00,282 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:19:00,283 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:19:00,283 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:19:00,284 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:19:00,285 INFO L87 Difference]: Start difference. First operand 42675 states and 58501 transitions. Second operand has 3 states, 3 states have (on average 39.0) internal successors, (117), 3 states have internal predecessors, (117), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2024-11-28 05:19:02,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:19:02,411 INFO L93 Difference]: Finished difference Result 85152 states and 117473 transitions. [2024-11-28 05:19:02,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:19:02,411 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 39.0) internal successors, (117), 3 states have internal predecessors, (117), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) Word has length 777 [2024-11-28 05:19:02,413 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:19:02,669 INFO L225 Difference]: With dead ends: 85152 [2024-11-28 05:19:02,669 INFO L226 Difference]: Without dead ends: 42579 [2024-11-28 05:19:02,841 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:19:02,841 INFO L435 NwaCegarLoop]: 3156 mSDtfsCounter, 0 mSDsluCounter, 3153 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 6309 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 05:19:02,842 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 6309 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 05:19:02,874 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42579 states. [2024-11-28 05:19:04,753 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42579 to 42579. [2024-11-28 05:19:04,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 42579 states, 29778 states have (on average 1.3029417690912755) internal successors, (38799), 30224 states have internal predecessors, (38799), 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) [2024-11-28 05:19:05,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42579 states to 42579 states and 58261 transitions. [2024-11-28 05:19:05,074 INFO L78 Accepts]: Start accepts. Automaton has 42579 states and 58261 transitions. Word has length 777 [2024-11-28 05:19:05,076 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:19:05,076 INFO L471 AbstractCegarLoop]: Abstraction has 42579 states and 58261 transitions. [2024-11-28 05:19:05,077 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.0) internal successors, (117), 3 states have internal predecessors, (117), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2024-11-28 05:19:05,077 INFO L276 IsEmpty]: Start isEmpty. Operand 42579 states and 58261 transitions. [2024-11-28 05:19:05,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 780 [2024-11-28 05:19:05,126 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:19:05,127 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] [2024-11-28 05:19:05,127 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-28 05:19:05,128 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)] === [2024-11-28 05:19:05,128 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:19:05,128 INFO L85 PathProgramCache]: Analyzing trace with hash 1562282491, now seen corresponding path program 1 times [2024-11-28 05:19:05,128 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:19:05,129 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1873604886] [2024-11-28 05:19:05,129 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:19:05,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:19:05,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:19:06,554 INFO L134 CoverageAnalysis]: Checked inductivity of 10575 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 10566 trivial. 0 not checked. [2024-11-28 05:19:06,554 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:19:06,554 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1873604886] [2024-11-28 05:19:06,554 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1873604886] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 05:19:06,554 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1133529709] [2024-11-28 05:19:06,554 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:19:06,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:19:06,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b679521-60de-44ba-ae5a-c86284c0afcb/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:19:06,557 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b679521-60de-44ba-ae5a-c86284c0afcb/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:19:06,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b679521-60de-44ba-ae5a-c86284c0afcb/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-28 05:19:08,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:19:08,995 INFO L256 TraceCheckSpWp]: Trace formula consists of 4894 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-28 05:19:09,185 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:19:09,262 INFO L134 CoverageAnalysis]: Checked inductivity of 10575 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10575 trivial. 0 not checked. [2024-11-28 05:19:09,263 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 05:19:09,263 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1133529709] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:19:09,263 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 05:19:09,263 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2024-11-28 05:19:09,263 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1657745384] [2024-11-28 05:19:09,263 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:19:09,264 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:19:09,264 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:19:09,265 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:19:09,265 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:19:09,265 INFO L87 Difference]: Start difference. First operand 42579 states and 58261 transitions. Second operand has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52)