./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-cache.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 551b0097 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-cache.ko-entry_point.cil.out.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --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 1742c34f7a214b263d92b02d9484c07ad1ab106a7adf554dae38d13e5f5f8336 --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 19:09:05,119 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 19:09:05,177 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-01-09 19:09:05,182 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 19:09:05,185 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 19:09:05,207 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 19:09:05,209 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 19:09:05,209 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 19:09:05,210 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 19:09:05,210 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 19:09:05,210 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 19:09:05,210 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 19:09:05,211 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 19:09:05,211 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 19:09:05,211 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 19:09:05,211 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 19:09:05,212 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 19:09:05,212 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 19:09:05,212 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 19:09:05,212 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 19:09:05,212 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 19:09:05,212 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 19:09:05,212 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 19:09:05,212 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 19:09:05,212 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 19:09:05,212 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 19:09:05,213 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 19:09:05,213 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 19:09:05,213 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 19:09:05,213 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:09:05,213 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 19:09:05,213 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 19:09:05,213 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 19:09:05,213 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 19:09:05,213 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:09:05,214 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 19:09:05,214 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 19:09:05,214 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 19:09:05,214 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 19:09:05,214 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 19:09:05,214 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 19:09:05,214 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 19:09:05,214 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 19:09:05,214 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 19:09:05,214 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 19:09:05,214 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 -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux 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 -> 1742c34f7a214b263d92b02d9484c07ad1ab106a7adf554dae38d13e5f5f8336 [2025-01-09 19:09:05,433 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 19:09:05,440 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 19:09:05,442 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 19:09:05,442 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 19:09:05,443 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 19:09:05,444 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-cache.ko-entry_point.cil.out.i [2025-01-09 19:09:06,695 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/fdb904cef/a646073f9ba642eea274eadf275fa9d7/FLAG56eb322c3 [2025-01-09 19:09:07,355 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 19:09:07,356 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-cache.ko-entry_point.cil.out.i [2025-01-09 19:09:07,405 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/fdb904cef/a646073f9ba642eea274eadf275fa9d7/FLAG56eb322c3 [2025-01-09 19:09:07,785 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/fdb904cef/a646073f9ba642eea274eadf275fa9d7 [2025-01-09 19:09:07,787 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 19:09:07,790 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 19:09:07,791 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 19:09:07,791 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 19:09:07,794 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 19:09:07,799 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 07:09:07" (1/1) ... [2025-01-09 19:09:07,800 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@644963eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:09:07, skipping insertion in model container [2025-01-09 19:09:07,802 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 07:09:07" (1/1) ... [2025-01-09 19:09:07,922 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 19:09:11,988 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-cache.ko-entry_point.cil.out.i[374730,374743] [2025-01-09 19:09:12,043 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 19:09:12,082 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 19:09:12,134 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"); [4282] [2025-01-09 19:09:12,135 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)); [4289] [2025-01-09 19:09:12,135 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [4297-4298] [2025-01-09 19:09:12,136 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [4306-4307] [2025-01-09 19:09:12,136 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [4315-4316] [2025-01-09 19:09:12,136 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("rep; bsf %1,%0": "=r" (word): "rm" (word)); [4323] [2025-01-09 19:09:12,140 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)); [4533] [2025-01-09 19:09:12,140 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)); [4540] [2025-01-09 19:09:12,140 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"); [4548-4549] [2025-01-09 19:09:12,140 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [4560-4561] [2025-01-09 19:09:12,141 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [4564-4565] [2025-01-09 19:09:12,141 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [4568-4569] [2025-01-09 19:09:12,141 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [4572-4573] [2025-01-09 19:09:12,190 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/1403/dscv_tempdir/dscv/ri/43_2a/drivers/md/dm-cache-target.c"), "i" (469), "i" (12UL)); [5373-5374] [2025-01-09 19:09:12,191 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/1403/dscv_tempdir/dscv/ri/43_2a/drivers/md/dm-cache-target.c"), "i" (491), "i" (12UL)); [5396-5397] [2025-01-09 19:09:12,191 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/1403/dscv_tempdir/dscv/ri/43_2a/drivers/md/dm-cache-target.c"), "i" (509), "i" (12UL)); [5413-5414] [2025-01-09 19:09:12,194 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/1403/dscv_tempdir/dscv/ri/43_2a/drivers/md/dm-cache-target.c"), "i" (643), "i" (12UL)); [5602-5603] [2025-01-09 19:09:12,197 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/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/1403/dscv_tempdir/dscv/ri/43_2a/drivers/md/dm-cache-target.c"), "i" (746), "i" (12UL)); [5731-5732] [2025-01-09 19:09:12,200 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/1403/dscv_tempdir/dscv/ri/43_2a/drivers/md/dm-cache-target.c"), "i" (849), "i" (12UL)); [5892-5893] [2025-01-09 19:09:12,201 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/1403/dscv_tempdir/dscv/ri/43_2a/drivers/md/dm-cache-target.c"), "i" (850), "i" (12UL)); [5901-5902] [2025-01-09 19:09:12,221 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/1403/dscv_tempdir/dscv/ri/43_2a/drivers/md/dm-cache-target.c"), "i" (1611), "i" (12UL)); [6915-6916] [2025-01-09 19:09:12,224 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/1403/dscv_tempdir/dscv/ri/43_2a/drivers/md/dm-cache-target.c"), "i" (1780), "i" (12UL)); [7105-7106] [2025-01-09 19:09:12,371 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-cache.ko-entry_point.cil.out.i[374730,374743] [2025-01-09 19:09:12,387 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 19:09:12,605 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: ldv_calloc, __xadd_wrong_size [2025-01-09 19:09:12,611 INFO L204 MainTranslator]: Completed translation [2025-01-09 19:09:12,612 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:09:12 WrapperNode [2025-01-09 19:09:12,612 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 19:09:12,613 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 19:09:12,613 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 19:09:12,613 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 19:09:12,618 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:09:12" (1/1) ... [2025-01-09 19:09:12,715 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:09:12" (1/1) ... [2025-01-09 19:09:12,966 INFO L138 Inliner]: procedures = 598, calls = 3954, calls flagged for inlining = 269, calls inlined = 260, statements flattened = 9982 [2025-01-09 19:09:12,966 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 19:09:12,967 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 19:09:12,967 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 19:09:12,967 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 19:09:12,976 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:09:12" (1/1) ... [2025-01-09 19:09:12,976 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:09:12" (1/1) ... [2025-01-09 19:09:13,016 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:09:12" (1/1) ... [2025-01-09 19:09:15,493 INFO L175 MemorySlicer]: Split 1709 memory accesses to 44 slices as follows [5, 30, 3, 2, 4, 6, 8, 189, 5, 2, 8, 7, 3, 5, 40, 7, 4, 79, 4, 7, 1, 1, 6, 4, 2, 19, 11, 5, 2, 26, 19, 5, 2, 23, 2, 8, 3, 6, 45, 2, 5, 1082, 6, 6]. 63 percent of accesses are in the largest equivalence class. The 86 initializations are split as follows [5, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 11, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 45, 0, 0, 20, 0, 0]. The 677 writes are split as follows [0, 30, 0, 1, 3, 0, 4, 189, 2, 1, 2, 0, 3, 2, 1, 7, 2, 17, 3, 0, 0, 0, 6, 4, 0, 1, 0, 3, 2, 9, 2, 5, 1, 23, 0, 4, 0, 6, 0, 1, 2, 335, 5, 1]. [2025-01-09 19:09:15,494 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:09:12" (1/1) ... [2025-01-09 19:09:15,494 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:09:12" (1/1) ... [2025-01-09 19:09:15,656 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:09:12" (1/1) ... [2025-01-09 19:09:15,677 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:09:12" (1/1) ... [2025-01-09 19:09:15,763 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:09:12" (1/1) ... [2025-01-09 19:09:15,836 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:09:12" (1/1) ... [2025-01-09 19:09:15,879 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:09:12" (1/1) ... [2025-01-09 19:09:16,028 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 19:09:16,030 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 19:09:16,030 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 19:09:16,030 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 19:09:16,031 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:09:12" (1/1) ... [2025-01-09 19:09:16,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:09:16,044 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 19:09:16,058 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-09 19:09:16,065 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-09 19:09:16,082 INFO L130 BoogieDeclarations]: Found specification of procedure resize_cache_dev [2025-01-09 19:09:16,083 INFO L138 BoogieDeclarations]: Found implementation of procedure resize_cache_dev [2025-01-09 19:09:16,084 INFO L130 BoogieDeclarations]: Found specification of procedure block_size_is_power_of_two [2025-01-09 19:09:16,084 INFO L138 BoogieDeclarations]: Found implementation of procedure block_size_is_power_of_two [2025-01-09 19:09:16,084 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2025-01-09 19:09:16,084 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2025-01-09 19:09:16,084 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_manager_destroy [2025-01-09 19:09:16,084 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_manager_destroy [2025-01-09 19:09:16,084 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2025-01-09 19:09:16,084 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2025-01-09 19:09:16,084 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_sm_root [2025-01-09 19:09:16,084 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_sm_root [2025-01-09 19:09:16,084 INFO L130 BoogieDeclarations]: Found specification of procedure bio_writes_complete_block [2025-01-09 19:09:16,084 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_writes_complete_block [2025-01-09 19:09:16,084 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_pre_commit [2025-01-09 19:09:16,084 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_pre_commit [2025-01-09 19:09:16,084 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2025-01-09 19:09:16,084 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_read [2025-01-09 19:09:16,084 INFO L130 BoogieDeclarations]: Found specification of procedure cache_map [2025-01-09 19:09:16,084 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_map [2025-01-09 19:09:16,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-01-09 19:09:16,085 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-01-09 19:09:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure process_migrations [2025-01-09 19:09:16,085 INFO L138 BoogieDeclarations]: Found implementation of procedure process_migrations [2025-01-09 19:09:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure remap_cell_to_origin_clear_discard [2025-01-09 19:09:16,085 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_cell_to_origin_clear_discard [2025-01-09 19:09:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_checksum [2025-01-09 19:09:16,085 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_checksum [2025-01-09 19:09:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2025-01-09 19:09:16,085 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2025-01-09 19:09:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure put_policy [2025-01-09 19:09:16,085 INFO L138 BoogieDeclarations]: Found implementation of procedure put_policy [2025-01-09 19:09:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2025-01-09 19:09:16,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2025-01-09 19:09:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure check_if_tick_bio_needed [2025-01-09 19:09:16,085 INFO L138 BoogieDeclarations]: Found implementation of procedure check_if_tick_bio_needed [2025-01-09 19:09:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-01-09 19:09:16,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-01-09 19:09:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure update_flags [2025-01-09 19:09:16,085 INFO L138 BoogieDeclarations]: Found implementation of procedure update_flags [2025-01-09 19:09:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure calc_discard_block_range [2025-01-09 19:09:16,085 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_discard_block_range [2025-01-09 19:09:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2025-01-09 19:09:16,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2025-01-09 19:09:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_release_no_holder [2025-01-09 19:09:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure free_bitset [2025-01-09 19:09:16,085 INFO L138 BoogieDeclarations]: Found implementation of procedure free_bitset [2025-01-09 19:09:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure commit_if_needed [2025-01-09 19:09:16,085 INFO L138 BoogieDeclarations]: Found implementation of procedure commit_if_needed [2025-01-09 19:09:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2025-01-09 19:09:16,085 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2025-01-09 19:09:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2025-01-09 19:09:16,085 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2025-01-09 19:09:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure get_per_bio_data [2025-01-09 19:09:16,085 INFO L138 BoogieDeclarations]: Found implementation of procedure get_per_bio_data [2025-01-09 19:09:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_origin_then_cache [2025-01-09 19:09:16,085 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_origin_then_cache [2025-01-09 19:09:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2025-01-09 19:09:16,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2025-01-09 19:09:16,086 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_remove_mapping [2025-01-09 19:09:16,086 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_remove_mapping [2025-01-09 19:09:16,086 INFO L130 BoogieDeclarations]: Found specification of procedure dblock_to_oblock [2025-01-09 19:09:16,086 INFO L138 BoogieDeclarations]: Found implementation of procedure dblock_to_oblock [2025-01-09 19:09:16,086 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-01-09 19:09:16,086 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-01-09 19:09:16,086 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_origin [2025-01-09 19:09:16,086 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_origin [2025-01-09 19:09:16,086 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bitset [2025-01-09 19:09:16,086 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bitset [2025-01-09 19:09:16,086 INFO L130 BoogieDeclarations]: Found specification of procedure bio_detain_range [2025-01-09 19:09:16,086 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_detain_range [2025-01-09 19:09:16,086 INFO L130 BoogieDeclarations]: Found specification of procedure from_cblock [2025-01-09 19:09:16,086 INFO L138 BoogieDeclarations]: Found implementation of procedure from_cblock [2025-01-09 19:09:16,086 INFO L130 BoogieDeclarations]: Found specification of procedure writethrough_mode [2025-01-09 19:09:16,086 INFO L138 BoogieDeclarations]: Found implementation of procedure writethrough_mode [2025-01-09 19:09:16,086 INFO L130 BoogieDeclarations]: Found specification of procedure write_dirty_bitset [2025-01-09 19:09:16,086 INFO L138 BoogieDeclarations]: Found implementation of procedure write_dirty_bitset [2025-01-09 19:09:16,086 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-01-09 19:09:16,086 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-01-09 19:09:16,086 INFO L130 BoogieDeclarations]: Found specification of procedure writeback_mode [2025-01-09 19:09:16,086 INFO L138 BoogieDeclarations]: Found implementation of procedure writeback_mode [2025-01-09 19:09:16,086 INFO L130 BoogieDeclarations]: Found specification of procedure cache_postsuspend [2025-01-09 19:09:16,086 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_postsuspend [2025-01-09 19:09:16,086 INFO L130 BoogieDeclarations]: Found specification of procedure prealloc_get_migration [2025-01-09 19:09:16,086 INFO L138 BoogieDeclarations]: Found implementation of procedure prealloc_get_migration [2025-01-09 19:09:16,086 INFO L130 BoogieDeclarations]: Found specification of procedure issue_copy_or_discard [2025-01-09 19:09:16,086 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_copy_or_discard [2025-01-09 19:09:16,086 INFO L130 BoogieDeclarations]: Found specification of procedure cache_dtr [2025-01-09 19:09:16,086 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_dtr [2025-01-09 19:09:16,086 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2025-01-09 19:09:16,086 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2025-01-09 19:09:16,086 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_prison_cell [2025-01-09 19:09:16,088 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_prison_cell [2025-01-09 19:09:16,089 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_policy_get_version [2025-01-09 19:09:16,089 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_policy_get_version [2025-01-09 19:09:16,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-01-09 19:09:16,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-01-09 19:09:16,089 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-01-09 19:09:16,089 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-01-09 19:09:16,089 INFO L130 BoogieDeclarations]: Found specification of procedure __create_persistent_data_objects [2025-01-09 19:09:16,089 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_persistent_data_objects [2025-01-09 19:09:16,089 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-01-09 19:09:16,089 INFO L130 BoogieDeclarations]: Found specification of procedure get_per_bio_data_size [2025-01-09 19:09:16,089 INFO L138 BoogieDeclarations]: Found implementation of procedure get_per_bio_data_size [2025-01-09 19:09:16,089 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_resize [2025-01-09 19:09:16,089 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_array_resize [2025-01-09 19:09:16,089 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2025-01-09 19:09:16,089 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2025-01-09 19:09:16,089 INFO L130 BoogieDeclarations]: Found specification of procedure accounted_request [2025-01-09 19:09:16,089 INFO L138 BoogieDeclarations]: Found implementation of procedure accounted_request [2025-01-09 19:09:16,089 INFO L130 BoogieDeclarations]: Found specification of procedure pack_value [2025-01-09 19:09:16,089 INFO L138 BoogieDeclarations]: Found implementation of procedure pack_value [2025-01-09 19:09:16,089 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2025-01-09 19:09:16,089 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2025-01-09 19:09:16,089 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_empty [2025-01-09 19:09:16,089 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_empty [2025-01-09 19:09:16,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-01-09 19:09:16,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-01-09 19:09:16,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-01-09 19:09:16,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-01-09 19:09:16,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-01-09 19:09:16,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-01-09 19:09:16,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-01-09 19:09:16,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-01-09 19:09:16,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-01-09 19:09:16,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-01-09 19:09:16,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-01-09 19:09:16,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-01-09 19:09:16,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure clear_discard [2025-01-09 19:09:16,090 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_discard [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure prealloc_get_cell [2025-01-09 19:09:16,090 INFO L138 BoogieDeclarations]: Found implementation of procedure prealloc_get_cell [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-01-09 19:09:16,090 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure process_deferred_flush_bios [2025-01-09 19:09:16,090 INFO L138 BoogieDeclarations]: Found implementation of procedure process_deferred_flush_bios [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure cell_defer [2025-01-09 19:09:16,090 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_defer [2025-01-09 19:09:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2025-01-09 19:09:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_commit [2025-01-09 19:09:16,092 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_commit [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure sb_check [2025-01-09 19:09:16,092 INFO L138 BoogieDeclarations]: Found implementation of procedure sb_check [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_policy_destroy [2025-01-09 19:09:16,092 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_policy_destroy [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure cache_device_name [2025-01-09 19:09:16,092 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_device_name [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-01-09 19:09:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure get_policy_once [2025-01-09 19:09:16,097 INFO L138 BoogieDeclarations]: Found implementation of procedure get_policy_once [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure issue [2025-01-09 19:09:16,097 INFO L138 BoogieDeclarations]: Found implementation of procedure issue [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-01-09 19:09:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-01-09 19:09:16,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-01-09 19:09:16,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-01-09 19:09:16,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-01-09 19:09:16,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-01-09 19:09:16,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-01-09 19:09:16,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-01-09 19:09:16,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-01-09 19:09:16,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-01-09 19:09:16,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-01-09 19:09:16,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-01-09 19:09:16,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-01-09 19:09:16,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2025-01-09 19:09:16,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2025-01-09 19:09:16,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2025-01-09 19:09:16,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2025-01-09 19:09:16,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2025-01-09 19:09:16,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2025-01-09 19:09:16,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2025-01-09 19:09:16,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2025-01-09 19:09:16,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2025-01-09 19:09:16,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2025-01-09 19:09:16,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2025-01-09 19:09:16,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2025-01-09 19:09:16,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2025-01-09 19:09:16,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#43 [2025-01-09 19:09:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-01-09 19:09:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-01-09 19:09:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-01-09 19:09:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-01-09 19:09:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-01-09 19:09:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-01-09 19:09:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-01-09 19:09:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-01-09 19:09:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-01-09 19:09:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-01-09 19:09:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-01-09 19:09:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-01-09 19:09:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-01-09 19:09:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-01-09 19:09:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-01-09 19:09:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-01-09 19:09:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-01-09 19:09:16,101 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-01-09 19:09:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-01-09 19:09:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-01-09 19:09:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-01-09 19:09:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-01-09 19:09:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-01-09 19:09:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-01-09 19:09:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-01-09 19:09:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-01-09 19:09:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-01-09 19:09:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-01-09 19:09:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-01-09 19:09:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-01-09 19:09:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2025-01-09 19:09:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2025-01-09 19:09:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2025-01-09 19:09:16,103 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2025-01-09 19:09:16,103 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2025-01-09 19:09:16,103 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2025-01-09 19:09:16,103 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2025-01-09 19:09:16,103 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2025-01-09 19:09:16,104 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2025-01-09 19:09:16,104 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2025-01-09 19:09:16,104 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2025-01-09 19:09:16,104 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2025-01-09 19:09:16,104 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2025-01-09 19:09:16,104 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#43 [2025-01-09 19:09:16,104 INFO L130 BoogieDeclarations]: Found specification of procedure inc_and_issue [2025-01-09 19:09:16,104 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_and_issue [2025-01-09 19:09:16,104 INFO L130 BoogieDeclarations]: Found specification of procedure write_discard_bitset [2025-01-09 19:09:16,104 INFO L138 BoogieDeclarations]: Found implementation of procedure write_discard_bitset [2025-01-09 19:09:16,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2025-01-09 19:09:16,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2025-01-09 19:09:16,104 INFO L130 BoogieDeclarations]: Found specification of procedure sync_metadata [2025-01-09 19:09:16,104 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_metadata [2025-01-09 19:09:16,104 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2025-01-09 19:09:16,104 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2025-01-09 19:09:16,104 INFO L130 BoogieDeclarations]: Found specification of procedure set_discard_range [2025-01-09 19:09:16,104 INFO L138 BoogieDeclarations]: Found implementation of procedure set_discard_range [2025-01-09 19:09:16,104 INFO L130 BoogieDeclarations]: Found specification of procedure policy_unchanged [2025-01-09 19:09:16,104 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_unchanged [2025-01-09 19:09:16,105 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2025-01-09 19:09:16,105 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2025-01-09 19:09:16,105 INFO L130 BoogieDeclarations]: Found specification of procedure set_config_value [2025-01-09 19:09:16,105 INFO L138 BoogieDeclarations]: Found implementation of procedure set_config_value [2025-01-09 19:09:16,105 INFO L130 BoogieDeclarations]: Found specification of procedure stop_worker [2025-01-09 19:09:16,105 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_worker [2025-01-09 19:09:16,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2025-01-09 19:09:16,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2025-01-09 19:09:16,105 INFO L130 BoogieDeclarations]: Found specification of procedure policy_force_mapping [2025-01-09 19:09:16,105 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_force_mapping [2025-01-09 19:09:16,105 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_origin_clear_discard [2025-01-09 19:09:16,105 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_origin_clear_discard [2025-01-09 19:09:16,105 INFO L130 BoogieDeclarations]: Found specification of procedure __save_sm_root [2025-01-09 19:09:16,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __save_sm_root [2025-01-09 19:09:16,105 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-01-09 19:09:16,105 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2025-01-09 19:09:16,105 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2025-01-09 19:09:16,106 INFO L130 BoogieDeclarations]: Found specification of procedure blocks_are_unmapped_or_clean [2025-01-09 19:09:16,106 INFO L138 BoogieDeclarations]: Found implementation of procedure blocks_are_unmapped_or_clean [2025-01-09 19:09:16,106 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2025-01-09 19:09:16,106 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2025-01-09 19:09:16,106 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 19:09:16,106 INFO L130 BoogieDeclarations]: Found specification of procedure do_worker [2025-01-09 19:09:16,106 INFO L138 BoogieDeclarations]: Found implementation of procedure do_worker [2025-01-09 19:09:16,108 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2025-01-09 19:09:16,108 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2025-01-09 19:09:16,108 INFO L130 BoogieDeclarations]: Found specification of procedure build_key [2025-01-09 19:09:16,109 INFO L138 BoogieDeclarations]: Found implementation of procedure build_key [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2025-01-09 19:09:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2025-01-09 19:09:16,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2025-01-09 19:09:16,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2025-01-09 19:09:16,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2025-01-09 19:09:16,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2025-01-09 19:09:16,110 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-01-09 19:09:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-01-09 19:09:16,110 INFO L130 BoogieDeclarations]: Found specification of procedure write_hints [2025-01-09 19:09:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure write_hints [2025-01-09 19:09:16,110 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2025-01-09 19:09:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2025-01-09 19:09:16,110 INFO L130 BoogieDeclarations]: Found specification of procedure __find_policy [2025-01-09 19:09:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_policy [2025-01-09 19:09:16,110 INFO L130 BoogieDeclarations]: Found specification of procedure policy_tick [2025-01-09 19:09:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_tick [2025-01-09 19:09:16,110 INFO L130 BoogieDeclarations]: Found specification of procedure cache_resume [2025-01-09 19:09:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_resume [2025-01-09 19:09:16,110 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2025-01-09 19:09:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2025-01-09 19:09:16,110 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_metadata_close [2025-01-09 19:09:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_metadata_close [2025-01-09 19:09:16,110 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_policy_get_hint_size [2025-01-09 19:09:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_policy_get_hint_size [2025-01-09 19:09:16,110 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2025-01-09 19:09:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2025-01-09 19:09:16,110 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_pop [2025-01-09 19:09:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_pop [2025-01-09 19:09:16,110 INFO L130 BoogieDeclarations]: Found specification of procedure free_migration [2025-01-09 19:09:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure free_migration [2025-01-09 19:09:16,110 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2025-01-09 19:09:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2025-01-09 19:09:16,110 INFO L130 BoogieDeclarations]: Found specification of procedure passthrough_mode [2025-01-09 19:09:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure passthrough_mode [2025-01-09 19:09:16,110 INFO L130 BoogieDeclarations]: Found specification of procedure get_cache_mode [2025-01-09 19:09:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cache_mode [2025-01-09 19:09:16,110 INFO L130 BoogieDeclarations]: Found specification of procedure to_cblock [2025-01-09 19:09:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure to_cblock [2025-01-09 19:09:16,110 INFO L130 BoogieDeclarations]: Found specification of procedure cache_iterate_devices [2025-01-09 19:09:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_iterate_devices [2025-01-09 19:09:16,110 INFO L130 BoogieDeclarations]: Found specification of procedure to_oblock [2025-01-09 19:09:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure to_oblock [2025-01-09 19:09:16,110 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2025-01-09 19:09:16,111 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2025-01-09 19:09:16,111 INFO L130 BoogieDeclarations]: Found specification of procedure block_div [2025-01-09 19:09:16,111 INFO L138 BoogieDeclarations]: Found implementation of procedure block_div [2025-01-09 19:09:16,111 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2025-01-09 19:09:16,111 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2025-01-09 19:09:16,111 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-01-09 19:09:16,111 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-01-09 19:09:16,111 INFO L130 BoogieDeclarations]: Found specification of procedure oblocks_per_dblock [2025-01-09 19:09:16,111 INFO L138 BoogieDeclarations]: Found implementation of procedure oblocks_per_dblock [2025-01-09 19:09:16,111 INFO L130 BoogieDeclarations]: Found specification of procedure policy_set_dirty [2025-01-09 19:09:16,111 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_set_dirty [2025-01-09 19:09:16,111 INFO L130 BoogieDeclarations]: Found specification of procedure set_cache_size [2025-01-09 19:09:16,111 INFO L138 BoogieDeclarations]: Found implementation of procedure set_cache_size [2025-01-09 19:09:16,111 INFO L130 BoogieDeclarations]: Found specification of procedure cache_message [2025-01-09 19:09:16,111 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_message [2025-01-09 19:09:16,111 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2025-01-09 19:09:16,111 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2025-01-09 19:09:16,111 INFO L130 BoogieDeclarations]: Found specification of procedure inc_ds [2025-01-09 19:09:16,111 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_ds [2025-01-09 19:09:16,111 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 19:09:16,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 19:09:16,111 INFO L130 BoogieDeclarations]: Found specification of procedure inc_hit_counter [2025-01-09 19:09:16,111 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_hit_counter [2025-01-09 19:09:16,111 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-01-09 19:09:16,112 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_visit_release [2025-01-09 19:09:16,112 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cell_visit_release [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure commit [2025-01-09 19:09:16,112 INFO L138 BoogieDeclarations]: Found implementation of procedure commit [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2025-01-09 19:09:16,112 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure cache_io_hints [2025-01-09 19:09:16,112 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_io_hints [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure cache_end_io [2025-01-09 19:09:16,112 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_end_io [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure accounted_begin [2025-01-09 19:09:16,112 INFO L138 BoogieDeclarations]: Found implementation of procedure accounted_begin [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2025-01-09 19:09:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2025-01-09 19:09:16,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2025-01-09 19:09:16,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-01-09 19:09:16,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_metadata_abort [2025-01-09 19:09:16,117 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_metadata_abort [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure read_superblock_fields [2025-01-09 19:09:16,117 INFO L138 BoogieDeclarations]: Found implementation of procedure read_superblock_fields [2025-01-09 19:09:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure blk_limits_io_min [2025-01-09 19:09:16,117 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_limits_io_min [2025-01-09 19:09:16,118 INFO L130 BoogieDeclarations]: Found specification of procedure inc_miss_counter [2025-01-09 19:09:16,118 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_miss_counter [2025-01-09 19:09:16,118 INFO L130 BoogieDeclarations]: Found specification of procedure migration_failure [2025-01-09 19:09:16,118 INFO L138 BoogieDeclarations]: Found implementation of procedure migration_failure [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure dm_hook_bio [2025-01-09 19:09:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_hook_bio [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_set_value [2025-01-09 19:09:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_array_set_value [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure free_io_migration [2025-01-09 19:09:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure free_io_migration [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure do_waker [2025-01-09 19:09:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure do_waker [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure get_dev_size [2025-01-09 19:09:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dev_size [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure is_discarded_oblock [2025-01-09 19:09:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure is_discarded_oblock [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bitset [2025-01-09 19:09:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bitset [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-01-09 19:09:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure __setup_mapping_info [2025-01-09 19:09:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure __setup_mapping_info [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-01-09 19:09:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2025-01-09 19:09:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure bitset_size_in_bytes [2025-01-09 19:09:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure bitset_size_in_bytes [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2025-01-09 19:09:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2025-01-09 19:09:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2025-01-09 19:09:16,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2025-01-09 19:09:16,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2025-01-09 19:09:16,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2025-01-09 19:09:16,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2025-01-09 19:09:16,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2025-01-09 19:09:16,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2025-01-09 19:09:16,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2025-01-09 19:09:16,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2025-01-09 19:09:16,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2025-01-09 19:09:16,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2025-01-09 19:09:16,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2025-01-09 19:09:16,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2025-01-09 19:09:16,121 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_is_read_only [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_is_read_only [2025-01-09 19:09:16,121 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-01-09 19:09:16,121 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_location [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_location [2025-01-09 19:09:16,121 INFO L130 BoogieDeclarations]: Found specification of procedure dm_read_arg_group [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_read_arg_group [2025-01-09 19:09:16,121 INFO L130 BoogieDeclarations]: Found specification of procedure clear_dirty [2025-01-09 19:09:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_dirty [2025-01-09 19:09:16,121 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_copy [2025-01-09 19:09:16,122 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_copy [2025-01-09 19:09:16,122 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2025-01-09 19:09:16,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2025-01-09 19:09:16,122 INFO L130 BoogieDeclarations]: Found specification of procedure quiesce_migration [2025-01-09 19:09:16,122 INFO L138 BoogieDeclarations]: Found implementation of procedure quiesce_migration [2025-01-09 19:09:16,122 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_event [2025-01-09 19:09:16,122 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_event [2025-01-09 19:09:16,122 INFO L130 BoogieDeclarations]: Found specification of procedure blk_limits_io_opt [2025-01-09 19:09:16,122 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_limits_io_opt [2025-01-09 19:09:16,122 INFO L130 BoogieDeclarations]: Found specification of procedure dm_unregister_target [2025-01-09 19:09:16,122 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_unregister_target [2025-01-09 19:09:16,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-01-09 19:09:16,122 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-01-09 19:09:16,122 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-01-09 19:09:16,122 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2025-01-09 19:09:16,122 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2025-01-09 19:09:16,122 INFO L130 BoogieDeclarations]: Found specification of procedure free_prison_cell [2025-01-09 19:09:16,124 INFO L138 BoogieDeclarations]: Found implementation of procedure free_prison_cell [2025-01-09 19:09:16,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-01-09 19:09:16,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-01-09 19:09:16,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-01-09 19:09:16,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-01-09 19:09:16,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-01-09 19:09:16,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-01-09 19:09:16,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-01-09 19:09:16,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-01-09 19:09:16,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-01-09 19:09:16,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-01-09 19:09:16,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-01-09 19:09:16,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-01-09 19:09:16,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-01-09 19:09:16,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-01-09 19:09:16,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-01-09 19:09:16,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-01-09 19:09:16,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-01-09 19:09:16,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure __format_metadata [2025-01-09 19:09:16,125 INFO L138 BoogieDeclarations]: Found implementation of procedure __format_metadata [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2025-01-09 19:09:16,125 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_32 [2025-01-09 19:09:16,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_32 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2025-01-09 19:09:16,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure discard_or_flush [2025-01-09 19:09:16,125 INFO L138 BoogieDeclarations]: Found implementation of procedure discard_or_flush [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure prealloc_data_structs [2025-01-09 19:09:16,125 INFO L138 BoogieDeclarations]: Found implementation of procedure prealloc_data_structs [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2025-01-09 19:09:16,125 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure unpack_value [2025-01-09 19:09:16,125 INFO L138 BoogieDeclarations]: Found implementation of procedure unpack_value [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_destroy [2025-01-09 19:09:16,125 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_destroy [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure superblock_read_lock [2025-01-09 19:09:16,125 INFO L138 BoogieDeclarations]: Found implementation of procedure superblock_read_lock [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-01-09 19:09:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-01-09 19:09:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-01-09 19:09:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-01-09 19:09:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-01-09 19:09:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-01-09 19:09:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-01-09 19:09:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-01-09 19:09:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-01-09 19:09:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-01-09 19:09:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-01-09 19:09:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-01-09 19:09:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-01-09 19:09:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-01-09 19:09:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-01-09 19:09:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-01-09 19:09:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-01-09 19:09:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-01-09 19:09:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-01-09 19:09:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-01-09 19:09:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_data [2025-01-09 19:09:16,128 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_data [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_31 [2025-01-09 19:09:16,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_31 [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-01-09 19:09:16,128 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure from_dblock [2025-01-09 19:09:16,128 INFO L138 BoogieDeclarations]: Found implementation of procedure from_dblock [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-01-09 19:09:16,128 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2025-01-09 19:09:16,128 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure cache_bvec_merge [2025-01-09 19:09:16,128 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_bvec_merge [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-01-09 19:09:16,128 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2025-01-09 19:09:16,128 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure is_dirty [2025-01-09 19:09:16,128 INFO L138 BoogieDeclarations]: Found implementation of procedure is_dirty [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure __open_or_format_metadata [2025-01-09 19:09:16,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_or_format_metadata [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_init [2025-01-09 19:09:16,128 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_init [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2025-01-09 19:09:16,128 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-01-09 19:09:16,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_get_value [2025-01-09 19:09:16,128 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_array_get_value [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_empty [2025-01-09 19:09:16,128 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_array_empty [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure set_dirty [2025-01-09 19:09:16,128 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dirty [2025-01-09 19:09:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put_device [2025-01-09 19:09:16,130 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_put_device [2025-01-09 19:09:16,130 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_walk [2025-01-09 19:09:16,130 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_array_walk [2025-01-09 19:09:16,130 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-01-09 19:09:16,130 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-01-09 19:09:16,130 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_cache [2025-01-09 19:09:16,130 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_cache [2025-01-09 19:09:16,130 INFO L130 BoogieDeclarations]: Found specification of procedure oblock_to_dblock [2025-01-09 19:09:16,130 INFO L138 BoogieDeclarations]: Found implementation of procedure oblock_to_dblock [2025-01-09 19:09:16,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2025-01-09 19:09:16,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2025-01-09 19:09:16,130 INFO L130 BoogieDeclarations]: Found specification of procedure wake_worker [2025-01-09 19:09:16,130 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_worker [2025-01-09 19:09:16,130 INFO L130 BoogieDeclarations]: Found specification of procedure prealloc_free_structs [2025-01-09 19:09:16,130 INFO L138 BoogieDeclarations]: Found implementation of procedure prealloc_free_structs [2025-01-09 19:09:16,130 INFO L130 BoogieDeclarations]: Found specification of procedure dm_disk_bitset_init [2025-01-09 19:09:16,130 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_disk_bitset_init [2025-01-09 19:09:16,130 INFO L130 BoogieDeclarations]: Found specification of procedure set_discard [2025-01-09 19:09:16,130 INFO L138 BoogieDeclarations]: Found implementation of procedure set_discard [2025-01-09 19:09:16,130 INFO L130 BoogieDeclarations]: Found specification of procedure get_bio_block [2025-01-09 19:09:16,130 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bio_block [2025-01-09 19:09:16,130 INFO L130 BoogieDeclarations]: Found specification of procedure destroy [2025-01-09 19:09:16,130 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy [2025-01-09 19:09:16,130 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_read_lock [2025-01-09 19:09:16,130 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_read_lock [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-01-09 19:09:16,131 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_release [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure is_quiescing [2025-01-09 19:09:16,131 INFO L138 BoogieDeclarations]: Found implementation of procedure is_quiescing [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-01-09 19:09:16,131 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure abort_transaction [2025-01-09 19:09:16,131 INFO L138 BoogieDeclarations]: Found implementation of procedure abort_transaction [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2025-01-09 19:09:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2025-01-09 19:09:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2025-01-09 19:09:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2025-01-09 19:09:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2025-01-09 19:09:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure set_cache_mode [2025-01-09 19:09:16,133 INFO L138 BoogieDeclarations]: Found implementation of procedure set_cache_mode [2025-01-09 19:09:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_info_init [2025-01-09 19:09:16,133 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_array_info_init [2025-01-09 19:09:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-01-09 19:09:16,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-01-09 19:09:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure from_oblock [2025-01-09 19:09:16,133 INFO L138 BoogieDeclarations]: Found implementation of procedure from_oblock [2025-01-09 19:09:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2025-01-09 19:09:16,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2025-01-09 19:09:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure superblock_lock [2025-01-09 19:09:16,133 INFO L138 BoogieDeclarations]: Found implementation of procedure superblock_lock [2025-01-09 19:09:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure avoid_copy [2025-01-09 19:09:16,133 INFO L138 BoogieDeclarations]: Found implementation of procedure avoid_copy [2025-01-09 19:09:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2025-01-09 19:09:16,133 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2025-01-09 19:09:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_policy_get_name [2025-01-09 19:09:16,133 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_policy_get_name [2025-01-09 19:09:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure spare_migration_bandwidth [2025-01-09 19:09:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure spare_migration_bandwidth [2025-01-09 19:09:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_add [2025-01-09 19:09:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_add [2025-01-09 19:09:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure remap_cell_to_cache_dirty [2025-01-09 19:09:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_cell_to_cache_dirty [2025-01-09 19:09:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure prealloc_put_cell [2025-01-09 19:09:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure prealloc_put_cell [2025-01-09 19:09:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2025-01-09 19:09:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure strcasecmp [2025-01-09 19:09:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure defer_bio [2025-01-09 19:09:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure defer_bio [2025-01-09 19:09:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_operation_failed [2025-01-09 19:09:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_operation_failed [2025-01-09 19:09:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2025-01-09 19:09:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2025-01-09 19:09:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-01-09 19:09:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-01-09 19:09:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure dm_shift_arg [2025-01-09 19:09:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_shift_arg [2025-01-09 19:09:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure process_invalidation_requests [2025-01-09 19:09:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure process_invalidation_requests [2025-01-09 19:09:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2025-01-09 19:09:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2025-01-09 19:09:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_merge [2025-01-09 19:09:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_merge [2025-01-09 19:09:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure policy_remove_mapping [2025-01-09 19:09:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_remove_mapping [2025-01-09 19:09:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure to_dblock [2025-01-09 19:09:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure to_dblock [2025-01-09 19:09:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2025-01-09 19:09:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2025-01-09 19:09:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure bio_detain [2025-01-09 19:09:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_detain [2025-01-09 19:09:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2025-01-09 19:09:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2025-01-09 19:09:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure at_least_one_arg [2025-01-09 19:09:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure at_least_one_arg [2025-01-09 19:09:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure __queue_quiesced_migration [2025-01-09 19:09:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __queue_quiesced_migration [2025-01-09 19:09:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure inc_io_migrations [2025-01-09 19:09:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_io_migrations [2025-01-09 19:09:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free_slab [2025-01-09 19:09:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure policy_map [2025-01-09 19:09:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_map [2025-01-09 19:09:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_free_cell [2025-01-09 19:09:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_free_cell [2025-01-09 19:09:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_destroy [2025-01-09 19:09:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_destroy [2025-01-09 19:09:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure complete_migration [2025-01-09 19:09:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_migration [2025-01-09 19:09:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2025-01-09 19:09:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-01-09 19:09:16,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure __destroy_persistent_data_objects [2025-01-09 19:09:16,136 INFO L138 BoogieDeclarations]: Found implementation of procedure __destroy_persistent_data_objects [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure lookup [2025-01-09 19:09:16,136 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure process_invalidation_request [2025-01-09 19:09:16,136 INFO L138 BoogieDeclarations]: Found implementation of procedure process_invalidation_request [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure migration_success_pre_commit [2025-01-09 19:09:16,136 INFO L138 BoogieDeclarations]: Found implementation of procedure migration_success_pre_commit [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-01-09 19:09:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2025-01-09 19:09:16,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2025-01-09 19:09:16,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2025-01-09 19:09:16,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2025-01-09 19:09:16,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2025-01-09 19:09:16,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2025-01-09 19:09:16,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2025-01-09 19:09:16,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2025-01-09 19:09:16,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2025-01-09 19:09:16,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2025-01-09 19:09:16,137 INFO L130 BoogieDeclarations]: Found specification of procedure cache_status [2025-01-09 19:09:16,137 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_status [2025-01-09 19:09:16,137 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_unlock [2025-01-09 19:09:16,137 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_unlock [2025-01-09 19:09:16,137 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_device [2025-01-09 19:09:16,137 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_get_device [2025-01-09 19:09:16,137 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_oblock_t~0~TO~VOID [2025-01-09 19:09:16,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_oblock_t~0~TO~VOID [2025-01-09 19:09:16,137 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell [2025-01-09 19:09:16,137 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell [2025-01-09 19:09:17,411 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 19:09:17,416 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 19:09:43,034 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-01-09 19:09:57,868 INFO L? ?]: Removed 5319 outVars from TransFormulas that were not future-live. [2025-01-09 19:09:57,868 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 19:09:57,931 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 19:09:57,931 INFO L312 CfgBuilder]: Removed 5 assume(true) statements. [2025-01-09 19:09:57,932 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 07:09:57 BoogieIcfgContainer [2025-01-09 19:09:57,932 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 19:09:57,934 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 19:09:57,934 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 19:09:57,937 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 19:09:57,937 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 07:09:07" (1/3) ... [2025-01-09 19:09:57,938 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@66bf38b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 07:09:57, skipping insertion in model container [2025-01-09 19:09:57,938 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:09:12" (2/3) ... [2025-01-09 19:09:57,938 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@66bf38b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 07:09:57, skipping insertion in model container [2025-01-09 19:09:57,938 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 07:09:57" (3/3) ... [2025-01-09 19:09:57,939 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-cache.ko-entry_point.cil.out.i [2025-01-09 19:09:57,950 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 19:09:57,954 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-cache.ko-entry_point.cil.out.i that has 335 procedures, 4424 locations, 1 initial locations, 137 loop locations, and 3 error locations. [2025-01-09 19:09:58,040 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 19:09:58,047 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;@54267658, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 19:09:58,047 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-01-09 19:09:58,058 INFO L276 IsEmpty]: Start isEmpty. Operand has 4040 states, 2604 states have (on average 1.2757296466973886) internal successors, (3322), 2690 states have internal predecessors, (3322), 1184 states have call successors, (1184), 249 states have call predecessors, (1184), 248 states have return successors, (1178), 1149 states have call predecessors, (1178), 1178 states have call successors, (1178) [2025-01-09 19:09:58,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2025-01-09 19:09:58,070 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:09:58,070 INFO L218 NwaCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 19:09:58,071 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, clear_dirtyErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE] === [2025-01-09 19:09:58,074 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:09:58,075 INFO L85 PathProgramCache]: Analyzing trace with hash -953868882, now seen corresponding path program 1 times [2025-01-09 19:09:58,080 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:09:58,080 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [462390790] [2025-01-09 19:09:58,080 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:09:58,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 19:10:02,539 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 250 statements into 1 equivalence classes. [2025-01-09 19:10:02,798 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 250 of 250 statements. [2025-01-09 19:10:02,799 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:10:02,799 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:10:03,442 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 716 trivial. 0 not checked. [2025-01-09 19:10:03,443 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 19:10:03,443 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [462390790] [2025-01-09 19:10:03,447 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [462390790] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-09 19:10:03,447 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [524780929] [2025-01-09 19:10:03,447 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:10:03,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 19:10:03,447 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 19:10:03,452 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-09 19:10:03,458 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-01-09 19:10:08,544 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 250 statements into 1 equivalence classes. [2025-01-09 19:10:08,988 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 250 of 250 statements. [2025-01-09 19:10:08,988 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:10:08,988 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:10:09,008 INFO L256 TraceCheckSpWp]: Trace formula consists of 4621 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-01-09 19:10:09,017 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 19:10:09,036 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2025-01-09 19:10:09,037 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-01-09 19:10:09,037 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [524780929] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 19:10:09,037 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-01-09 19:10:09,037 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-01-09 19:10:09,039 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1686465915] [2025-01-09 19:10:09,039 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 19:10:09,045 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-01-09 19:10:09,045 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 19:10:09,057 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-01-09 19:10:09,057 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-01-09 19:10:09,066 INFO L87 Difference]: Start difference. First operand has 4040 states, 2604 states have (on average 1.2757296466973886) internal successors, (3322), 2690 states have internal predecessors, (3322), 1184 states have call successors, (1184), 249 states have call predecessors, (1184), 248 states have return successors, (1178), 1149 states have call predecessors, (1178), 1178 states have call successors, (1178) Second operand has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2025-01-09 19:10:09,279 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 19:10:09,280 INFO L93 Difference]: Finished difference Result 8055 states and 11553 transitions. [2025-01-09 19:10:09,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-09 19:10:09,281 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) Word has length 250 [2025-01-09 19:10:09,281 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 19:10:09,314 INFO L225 Difference]: With dead ends: 8055 [2025-01-09 19:10:09,314 INFO L226 Difference]: Without dead ends: 3994 [2025-01-09 19:10:09,343 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 251 GetRequests, 251 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-01-09 19:10:09,345 INFO L435 NwaCegarLoop]: 5646 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, 5646 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 [2025-01-09 19:10:09,347 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 5646 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-01-09 19:10:09,365 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3994 states. [2025-01-09 19:10:09,556 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3994 to 3994. [2025-01-09 19:10:09,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3994 states, 2571 states have (on average 1.2687670167250098) internal successors, (3262), 2648 states have internal predecessors, (3262), 1173 states have call successors, (1173), 248 states have call predecessors, (1173), 247 states have return successors, (1171), 1142 states have call predecessors, (1171), 1171 states have call successors, (1171) [2025-01-09 19:10:09,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3994 states to 3994 states and 5606 transitions. [2025-01-09 19:10:09,602 INFO L78 Accepts]: Start accepts. Automaton has 3994 states and 5606 transitions. Word has length 250 [2025-01-09 19:10:09,603 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 19:10:09,604 INFO L471 AbstractCegarLoop]: Abstraction has 3994 states and 5606 transitions. [2025-01-09 19:10:09,604 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2025-01-09 19:10:09,604 INFO L276 IsEmpty]: Start isEmpty. Operand 3994 states and 5606 transitions. [2025-01-09 19:10:09,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2025-01-09 19:10:09,607 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:10:09,607 INFO L218 NwaCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 19:10:09,631 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2025-01-09 19:10:09,807 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2025-01-09 19:10:09,808 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, clear_dirtyErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE] === [2025-01-09 19:10:09,809 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:10:09,809 INFO L85 PathProgramCache]: Analyzing trace with hash -1131368896, now seen corresponding path program 1 times [2025-01-09 19:10:09,809 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:10:09,809 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1398322073] [2025-01-09 19:10:09,809 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:10:09,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 19:10:13,915 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 250 statements into 1 equivalence classes. [2025-01-09 19:10:14,043 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 250 of 250 statements. [2025-01-09 19:10:14,043 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:10:14,043 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:10:14,401 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2025-01-09 19:10:14,401 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 19:10:14,401 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1398322073] [2025-01-09 19:10:14,401 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1398322073] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 19:10:14,401 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 19:10:14,401 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 19:10:14,401 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [935803313] [2025-01-09 19:10:14,401 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 19:10:14,402 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 19:10:14,402 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 19:10:14,403 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 19:10:14,403 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 19:10:14,403 INFO L87 Difference]: Start difference. First operand 3994 states and 5606 transitions. Second operand has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2025-01-09 19:10:15,773 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 19:10:15,773 INFO L93 Difference]: Finished difference Result 10736 states and 14958 transitions. [2025-01-09 19:10:15,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 19:10:15,774 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) Word has length 250 [2025-01-09 19:10:15,775 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 19:10:15,819 INFO L225 Difference]: With dead ends: 10736 [2025-01-09 19:10:15,819 INFO L226 Difference]: Without dead ends: 6781 [2025-01-09 19:10:15,838 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 [2025-01-09 19:10:15,838 INFO L435 NwaCegarLoop]: 6662 mSDtfsCounter, 3850 mSDsluCounter, 5418 mSDsCounter, 0 mSdLazyCounter, 132 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3850 SdHoareTripleChecker+Valid, 12080 SdHoareTripleChecker+Invalid, 134 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 132 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2025-01-09 19:10:15,839 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3850 Valid, 12080 Invalid, 134 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 132 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2025-01-09 19:10:15,848 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6781 states. [2025-01-09 19:10:16,083 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6781 to 6774. [2025-01-09 19:10:16,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6774 states, 4343 states have (on average 1.2594980428275386) internal successors, (5470), 4491 states have internal predecessors, (5470), 1967 states have call successors, (1967), 462 states have call predecessors, (1967), 461 states have return successors, (1965), 1907 states have call predecessors, (1965), 1965 states have call successors, (1965) [2025-01-09 19:10:16,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6774 states to 6774 states and 9402 transitions. [2025-01-09 19:10:16,126 INFO L78 Accepts]: Start accepts. Automaton has 6774 states and 9402 transitions. Word has length 250 [2025-01-09 19:10:16,126 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 19:10:16,128 INFO L471 AbstractCegarLoop]: Abstraction has 6774 states and 9402 transitions. [2025-01-09 19:10:16,128 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2025-01-09 19:10:16,128 INFO L276 IsEmpty]: Start isEmpty. Operand 6774 states and 9402 transitions. [2025-01-09 19:10:16,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2025-01-09 19:10:16,135 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:10:16,135 INFO L218 NwaCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 8, 8, 8, 8, 8, 8, 8, 8, 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] [2025-01-09 19:10:16,135 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-01-09 19:10:16,135 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, clear_dirtyErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE] === [2025-01-09 19:10:16,135 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:10:16,136 INFO L85 PathProgramCache]: Analyzing trace with hash 163067755, now seen corresponding path program 1 times [2025-01-09 19:10:16,136 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:10:16,136 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1432196834] [2025-01-09 19:10:16,136 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:10:16,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 19:10:20,114 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 308 statements into 1 equivalence classes. [2025-01-09 19:10:20,223 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 308 of 308 statements. [2025-01-09 19:10:20,225 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:10:20,225 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:10:20,584 INFO L134 CoverageAnalysis]: Checked inductivity of 1024 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1024 trivial. 0 not checked. [2025-01-09 19:10:20,584 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 19:10:20,585 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1432196834] [2025-01-09 19:10:20,585 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1432196834] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 19:10:20,585 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 19:10:20,585 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 19:10:20,585 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1467969128] [2025-01-09 19:10:20,585 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 19:10:20,585 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 19:10:20,585 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 19:10:20,586 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 19:10:20,586 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 19:10:20,586 INFO L87 Difference]: Start difference. First operand 6774 states and 9402 transitions. Second operand has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 2 states have call successors, (27), 2 states have call predecessors, (27), 1 states have return successors, (24), 1 states have call predecessors, (24), 1 states have call successors, (24) [2025-01-09 19:10:20,765 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 19:10:20,765 INFO L93 Difference]: Finished difference Result 6779 states and 9408 transitions. [2025-01-09 19:10:20,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 19:10:20,770 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 2 states have call successors, (27), 2 states have call predecessors, (27), 1 states have return successors, (24), 1 states have call predecessors, (24), 1 states have call successors, (24) Word has length 308 [2025-01-09 19:10:20,770 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 19:10:20,816 INFO L225 Difference]: With dead ends: 6779 [2025-01-09 19:10:20,817 INFO L226 Difference]: Without dead ends: 6776 [2025-01-09 19:10:20,823 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 [2025-01-09 19:10:20,825 INFO L435 NwaCegarLoop]: 5605 mSDtfsCounter, 0 mSDsluCounter, 5600 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 11205 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 [2025-01-09 19:10:20,825 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 11205 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-01-09 19:10:20,834 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6776 states. [2025-01-09 19:10:21,003 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6776 to 6776. [2025-01-09 19:10:21,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6776 states, 4345 states have (on average 1.2593785960874568) internal successors, (5472), 4493 states have internal predecessors, (5472), 1967 states have call successors, (1967), 462 states have call predecessors, (1967), 461 states have return successors, (1965), 1907 states have call predecessors, (1965), 1965 states have call successors, (1965) [2025-01-09 19:10:21,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6776 states to 6776 states and 9404 transitions. [2025-01-09 19:10:21,050 INFO L78 Accepts]: Start accepts. Automaton has 6776 states and 9404 transitions. Word has length 308 [2025-01-09 19:10:21,051 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 19:10:21,051 INFO L471 AbstractCegarLoop]: Abstraction has 6776 states and 9404 transitions. [2025-01-09 19:10:21,051 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 2 states have call successors, (27), 2 states have call predecessors, (27), 1 states have return successors, (24), 1 states have call predecessors, (24), 1 states have call successors, (24) [2025-01-09 19:10:21,051 INFO L276 IsEmpty]: Start isEmpty. Operand 6776 states and 9404 transitions. [2025-01-09 19:10:21,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2025-01-09 19:10:21,055 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:10:21,055 INFO L218 NwaCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 8, 8, 8, 8, 8, 8, 8, 8, 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] [2025-01-09 19:10:21,056 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-01-09 19:10:21,056 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, clear_dirtyErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE] === [2025-01-09 19:10:21,056 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:10:21,056 INFO L85 PathProgramCache]: Analyzing trace with hash 1519312560, now seen corresponding path program 1 times [2025-01-09 19:10:21,056 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:10:21,056 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [264302599] [2025-01-09 19:10:21,056 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:10:21,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 19:10:24,606 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 310 statements into 1 equivalence classes. [2025-01-09 19:10:24,708 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 310 of 310 statements. [2025-01-09 19:10:24,708 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:10:24,708 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:10:25,463 INFO L134 CoverageAnalysis]: Checked inductivity of 1024 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1024 trivial. 0 not checked. [2025-01-09 19:10:25,463 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 19:10:25,463 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [264302599] [2025-01-09 19:10:25,464 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [264302599] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 19:10:25,464 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 19:10:25,464 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-01-09 19:10:25,464 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1376205779] [2025-01-09 19:10:25,464 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 19:10:25,464 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-01-09 19:10:25,464 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 19:10:25,465 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-01-09 19:10:25,465 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-01-09 19:10:25,465 INFO L87 Difference]: Start difference. First operand 6776 states and 9404 transitions. Second operand has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 3 states have call successors, (27), 3 states have call predecessors, (27), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2025-01-09 19:10:25,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 19:10:25,810 INFO L93 Difference]: Finished difference Result 13678 states and 19059 transitions. [2025-01-09 19:10:25,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-09 19:10:25,811 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 3 states have call successors, (27), 3 states have call predecessors, (27), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) Word has length 310 [2025-01-09 19:10:25,812 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 19:10:25,869 INFO L225 Difference]: With dead ends: 13678 [2025-01-09 19:10:25,869 INFO L226 Difference]: Without dead ends: 6941 [2025-01-09 19:10:25,914 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-01-09 19:10:25,914 INFO L435 NwaCegarLoop]: 5653 mSDtfsCounter, 5270 mSDsluCounter, 5997 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5270 SdHoareTripleChecker+Valid, 11650 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-01-09 19:10:25,915 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5270 Valid, 11650 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-01-09 19:10:25,924 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6941 states. [2025-01-09 19:10:26,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6941 to 6941. [2025-01-09 19:10:26,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6941 states, 4458 states have (on average 1.2539255271422163) internal successors, (5590), 4604 states have internal predecessors, (5590), 1980 states have call successors, (1980), 501 states have call predecessors, (1980), 501 states have return successors, (1980), 1922 states have call predecessors, (1980), 1980 states have call successors, (1980) [2025-01-09 19:10:26,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6941 states to 6941 states and 9550 transitions. [2025-01-09 19:10:26,238 INFO L78 Accepts]: Start accepts. Automaton has 6941 states and 9550 transitions. Word has length 310 [2025-01-09 19:10:26,239 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 19:10:26,239 INFO L471 AbstractCegarLoop]: Abstraction has 6941 states and 9550 transitions. [2025-01-09 19:10:26,239 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 3 states have call successors, (27), 3 states have call predecessors, (27), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2025-01-09 19:10:26,239 INFO L276 IsEmpty]: Start isEmpty. Operand 6941 states and 9550 transitions. [2025-01-09 19:10:26,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2025-01-09 19:10:26,248 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:10:26,248 INFO L218 NwaCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 19:10:26,248 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-01-09 19:10:26,249 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting clear_dirtyErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [ULTIMATE.startErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, clear_dirtyErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE] === [2025-01-09 19:10:26,249 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:10:26,249 INFO L85 PathProgramCache]: Analyzing trace with hash 608289545, now seen corresponding path program 1 times [2025-01-09 19:10:26,249 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:10:26,249 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1369587079] [2025-01-09 19:10:26,249 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:10:26,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 19:10:29,885 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 321 statements into 1 equivalence classes. [2025-01-09 19:10:29,962 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 321 of 321 statements. [2025-01-09 19:10:29,967 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:10:29,967 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:10:30,591 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2025-01-09 19:10:30,591 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 19:10:30,592 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1369587079] [2025-01-09 19:10:30,592 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1369587079] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 19:10:30,592 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 19:10:30,592 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-01-09 19:10:30,592 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [341348841] [2025-01-09 19:10:30,592 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 19:10:30,593 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-01-09 19:10:30,593 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 19:10:30,594 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-01-09 19:10:30,594 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-01-09 19:10:30,594 INFO L87 Difference]: Start difference. First operand 6941 states and 9550 transitions. Second operand has 4 states, 4 states have (on average 24.75) internal successors, (99), 4 states have internal predecessors, (99), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2025-01-09 19:10:34,657 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []