./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-32_7a-drivers--md--dm-cache.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b21942-ce48-49c4-b6c8-b3f634a950ba/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b21942-ce48-49c4-b6c8-b3f634a950ba/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b21942-ce48-49c4-b6c8-b3f634a950ba/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b21942-ce48-49c4-b6c8-b3f634a950ba/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-cache.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b21942-ce48-49c4-b6c8-b3f634a950ba/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b21942-ce48-49c4-b6c8-b3f634a950ba/bin/uautomizer-verify-84ZbGMXZE1 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c5e11c32abc44e06be1403f1da490e5e9ddc476b4dd1edb72148385c1e2a0b21 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 11:39:55,778 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 11:39:55,832 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b21942-ce48-49c4-b6c8-b3f634a950ba/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-12-02 11:39:55,836 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 11:39:55,836 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 11:39:55,855 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 11:39:55,856 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 11:39:55,856 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 11:39:55,857 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 11:39:55,857 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 11:39:55,857 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 11:39:55,857 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 11:39:55,857 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 11:39:55,857 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 11:39:55,857 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 11:39:55,858 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 11:39:55,858 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 11:39:55,858 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 11:39:55,858 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 11:39:55,858 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 11:39:55,858 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 11:39:55,858 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 11:39:55,858 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 11:39:55,858 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 11:39:55,858 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 11:39:55,859 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 11:39:55,859 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 11:39:55,859 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 11:39:55,859 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 11:39:55,859 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 11:39:55,859 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 11:39:55,859 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 11:39:55,859 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 11:39:55,859 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 11:39:55,860 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 11:39:55,860 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 11:39:55,860 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 11:39:55,860 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 11:39:55,860 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 11:39:55,860 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 11:39:55,860 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 11:39:55,860 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 11:39:55,860 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 11:39:55,861 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 11:39:55,861 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 11:39:55,861 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b21942-ce48-49c4-b6c8-b3f634a950ba/bin/uautomizer-verify-84ZbGMXZE1 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c5e11c32abc44e06be1403f1da490e5e9ddc476b4dd1edb72148385c1e2a0b21 [2024-12-02 11:39:56,065 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 11:39:56,072 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 11:39:56,074 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 11:39:56,074 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 11:39:56,075 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 11:39:56,076 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b21942-ce48-49c4-b6c8-b3f634a950ba/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-cache.ko-entry_point.cil.out.i [2024-12-02 11:39:58,760 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b21942-ce48-49c4-b6c8-b3f634a950ba/bin/uautomizer-verify-84ZbGMXZE1/data/df795bc63/32b419937fb94bd185b4f093520ee301/FLAGe5c468a25 [2024-12-02 11:39:59,280 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 11:39:59,281 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b21942-ce48-49c4-b6c8-b3f634a950ba/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-cache.ko-entry_point.cil.out.i [2024-12-02 11:39:59,321 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b21942-ce48-49c4-b6c8-b3f634a950ba/bin/uautomizer-verify-84ZbGMXZE1/data/df795bc63/32b419937fb94bd185b4f093520ee301/FLAGe5c468a25 [2024-12-02 11:39:59,828 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b21942-ce48-49c4-b6c8-b3f634a950ba/bin/uautomizer-verify-84ZbGMXZE1/data/df795bc63/32b419937fb94bd185b4f093520ee301 [2024-12-02 11:39:59,830 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 11:39:59,831 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 11:39:59,832 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 11:39:59,832 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 11:39:59,836 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 11:39:59,836 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 11:39:59" (1/1) ... [2024-12-02 11:39:59,837 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d76bd67 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:39:59, skipping insertion in model container [2024-12-02 11:39:59,837 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 11:39:59" (1/1) ... [2024-12-02 11:39:59,919 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 11:40:03,085 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b21942-ce48-49c4-b6c8-b3f634a950ba/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-cache.ko-entry_point.cil.out.i[382358,382371] [2024-12-02 11:40:03,265 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 11:40:03,299 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 11:40:03,367 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"); [4271] [2024-12-02 11:40:03,369 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)); [4278] [2024-12-02 11:40:03,369 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"); [4286-4287] [2024-12-02 11:40:03,369 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"); [4295-4296] [2024-12-02 11:40:03,370 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)); [4304-4305] [2024-12-02 11:40:03,370 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("rep; bsf %1,%0": "=r" (word): "rm" (word)); [4312] [2024-12-02 11:40:03,374 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)); [4425] [2024-12-02 11:40:03,374 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)); [4432] [2024-12-02 11:40:03,374 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"); [4440-4441] [2024-12-02 11:40:03,375 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"); [4452-4453] [2024-12-02 11:40:03,375 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"); [4456-4457] [2024-12-02 11:40:03,375 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"); [4460-4461] [2024-12-02 11:40:03,375 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"); [4464-4465] [2024-12-02 11:40:03,411 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/970/dscv_tempdir/dscv/ri/32_7a/drivers/md/dm-cache-target.c"), "i" (469), "i" (12UL)); [5419-5420] [2024-12-02 11:40:03,412 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/970/dscv_tempdir/dscv/ri/32_7a/drivers/md/dm-cache-target.c"), "i" (491), "i" (12UL)); [5442-5443] [2024-12-02 11:40:03,412 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/970/dscv_tempdir/dscv/ri/32_7a/drivers/md/dm-cache-target.c"), "i" (509), "i" (12UL)); [5459-5460] [2024-12-02 11:40:03,417 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/970/dscv_tempdir/dscv/ri/32_7a/drivers/md/dm-cache-target.c"), "i" (643), "i" (12UL)); [5649-5650] [2024-12-02 11:40:03,422 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/970/dscv_tempdir/dscv/ri/32_7a/drivers/md/dm-cache-target.c"), "i" (746), "i" (12UL)); [5785-5786] [2024-12-02 11:40:03,428 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/970/dscv_tempdir/dscv/ri/32_7a/drivers/md/dm-cache-target.c"), "i" (849), "i" (12UL)); [5948-5949] [2024-12-02 11:40:03,428 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/970/dscv_tempdir/dscv/ri/32_7a/drivers/md/dm-cache-target.c"), "i" (850), "i" (12UL)); [5957-5958] [2024-12-02 11:40:03,481 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/970/dscv_tempdir/dscv/ri/32_7a/drivers/md/dm-cache-target.c"), "i" (1611), "i" (12UL)); [6993-6994] [2024-12-02 11:40:03,488 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/970/dscv_tempdir/dscv/ri/32_7a/drivers/md/dm-cache-target.c"), "i" (1780), "i" (12UL)); [7187-7188] [2024-12-02 11:40:03,707 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b21942-ce48-49c4-b6c8-b3f634a950ba/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-cache.ko-entry_point.cil.out.i[382358,382371] [2024-12-02 11:40:03,727 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 11:40:03,954 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: __xadd_wrong_size [2024-12-02 11:40:03,962 INFO L204 MainTranslator]: Completed translation [2024-12-02 11:40:03,962 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:40:03 WrapperNode [2024-12-02 11:40:03,962 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 11:40:03,963 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 11:40:03,963 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 11:40:03,963 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 11:40:03,969 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:40:03" (1/1) ... [2024-12-02 11:40:04,047 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:40:03" (1/1) ... [2024-12-02 11:40:04,303 INFO L138 Inliner]: procedures = 664, calls = 4096, calls flagged for inlining = 275, calls inlined = 265, statements flattened = 10147 [2024-12-02 11:40:04,304 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 11:40:04,305 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 11:40:04,305 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 11:40:04,305 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 11:40:04,315 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:40:03" (1/1) ... [2024-12-02 11:40:04,315 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:40:03" (1/1) ... [2024-12-02 11:40:04,351 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:40:03" (1/1) ... [2024-12-02 11:40:07,713 INFO L175 MemorySlicer]: Split 1709 memory accesses to 44 slices as follows [5, 6, 30, 3, 23, 1, 4, 26, 6, 189, 5, 6, 7, 7, 4, 4, 5, 2, 19, 11, 8, 4, 2, 1, 79, 5, 6, 8, 5, 40, 3, 2, 2, 7, 2, 1082, 2, 8, 19, 3, 6, 2, 45, 5]. 63 percent of accesses are in the largest equivalence class. The 86 initializations are split as follows [5, 0, 0, 3, 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, 0, 0, 0, 0, 20, 0, 0, 0, 0, 0, 0, 45, 0]. The 677 writes are split as follows [0, 5, 30, 0, 23, 0, 4, 9, 6, 189, 2, 0, 0, 0, 3, 2, 3, 0, 1, 0, 4, 3, 1, 0, 17, 5, 6, 4, 2, 1, 3, 1, 2, 7, 0, 335, 1, 2, 2, 0, 1, 1, 0, 2]. [2024-12-02 11:40:07,713 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:40:03" (1/1) ... [2024-12-02 11:40:07,713 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:40:03" (1/1) ... [2024-12-02 11:40:07,849 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:40:03" (1/1) ... [2024-12-02 11:40:07,863 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:40:03" (1/1) ... [2024-12-02 11:40:07,894 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:40:03" (1/1) ... [2024-12-02 11:40:07,953 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:40:03" (1/1) ... [2024-12-02 11:40:07,974 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:40:03" (1/1) ... [2024-12-02 11:40:08,030 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 11:40:08,031 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 11:40:08,031 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 11:40:08,032 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 11:40:08,032 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:40:03" (1/1) ... [2024-12-02 11:40:08,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 11:40:08,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b21942-ce48-49c4-b6c8-b3f634a950ba/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:40:08,056 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b21942-ce48-49c4-b6c8-b3f634a950ba/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 11:40:08,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b21942-ce48-49c4-b6c8-b3f634a950ba/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 11:40:08,148 INFO L130 BoogieDeclarations]: Found specification of procedure resize_cache_dev [2024-12-02 11:40:08,148 INFO L138 BoogieDeclarations]: Found implementation of procedure resize_cache_dev [2024-12-02 11:40:08,148 INFO L130 BoogieDeclarations]: Found specification of procedure block_size_is_power_of_two [2024-12-02 11:40:08,148 INFO L138 BoogieDeclarations]: Found implementation of procedure block_size_is_power_of_two [2024-12-02 11:40:08,148 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-12-02 11:40:08,148 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-12-02 11:40:08,148 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_manager_destroy [2024-12-02 11:40:08,148 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_manager_destroy [2024-12-02 11:40:08,149 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2024-12-02 11:40:08,149 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2024-12-02 11:40:08,149 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_sm_root [2024-12-02 11:40:08,149 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_sm_root [2024-12-02 11:40:08,149 INFO L130 BoogieDeclarations]: Found specification of procedure bio_writes_complete_block [2024-12-02 11:40:08,149 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_writes_complete_block [2024-12-02 11:40:08,149 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_pre_commit [2024-12-02 11:40:08,149 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_pre_commit [2024-12-02 11:40:08,149 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2024-12-02 11:40:08,149 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_read [2024-12-02 11:40:08,149 INFO L130 BoogieDeclarations]: Found specification of procedure cache_map [2024-12-02 11:40:08,149 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_map [2024-12-02 11:40:08,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-02 11:40:08,149 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-02 11:40:08,149 INFO L130 BoogieDeclarations]: Found specification of procedure process_migrations [2024-12-02 11:40:08,149 INFO L138 BoogieDeclarations]: Found implementation of procedure process_migrations [2024-12-02 11:40:08,149 INFO L130 BoogieDeclarations]: Found specification of procedure remap_cell_to_origin_clear_discard [2024-12-02 11:40:08,149 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_cell_to_origin_clear_discard [2024-12-02 11:40:08,149 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_checksum [2024-12-02 11:40:08,150 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_checksum [2024-12-02 11:40:08,150 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-12-02 11:40:08,150 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-12-02 11:40:08,150 INFO L130 BoogieDeclarations]: Found specification of procedure put_policy [2024-12-02 11:40:08,150 INFO L138 BoogieDeclarations]: Found implementation of procedure put_policy [2024-12-02 11:40:08,150 INFO L130 BoogieDeclarations]: Found specification of procedure check_if_tick_bio_needed [2024-12-02 11:40:08,150 INFO L138 BoogieDeclarations]: Found implementation of procedure check_if_tick_bio_needed [2024-12-02 11:40:08,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-02 11:40:08,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-02 11:40:08,150 INFO L130 BoogieDeclarations]: Found specification of procedure update_flags [2024-12-02 11:40:08,150 INFO L138 BoogieDeclarations]: Found implementation of procedure update_flags [2024-12-02 11:40:08,151 INFO L130 BoogieDeclarations]: Found specification of procedure calc_discard_block_range [2024-12-02 11:40:08,151 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_discard_block_range [2024-12-02 11:40:08,151 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2024-12-02 11:40:08,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2024-12-02 11:40:08,151 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_release_no_holder [2024-12-02 11:40:08,151 INFO L130 BoogieDeclarations]: Found specification of procedure free_bitset [2024-12-02 11:40:08,151 INFO L138 BoogieDeclarations]: Found implementation of procedure free_bitset [2024-12-02 11:40:08,151 INFO L130 BoogieDeclarations]: Found specification of procedure commit_if_needed [2024-12-02 11:40:08,151 INFO L138 BoogieDeclarations]: Found implementation of procedure commit_if_needed [2024-12-02 11:40:08,151 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-12-02 11:40:08,151 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-12-02 11:40:08,151 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-12-02 11:40:08,151 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-12-02 11:40:08,151 INFO L130 BoogieDeclarations]: Found specification of procedure get_per_bio_data [2024-12-02 11:40:08,151 INFO L138 BoogieDeclarations]: Found implementation of procedure get_per_bio_data [2024-12-02 11:40:08,151 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_origin_then_cache [2024-12-02 11:40:08,151 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_origin_then_cache [2024-12-02 11:40:08,152 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-12-02 11:40:08,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-12-02 11:40:08,152 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_remove_mapping [2024-12-02 11:40:08,152 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_remove_mapping [2024-12-02 11:40:08,152 INFO L130 BoogieDeclarations]: Found specification of procedure dblock_to_oblock [2024-12-02 11:40:08,152 INFO L138 BoogieDeclarations]: Found implementation of procedure dblock_to_oblock [2024-12-02 11:40:08,152 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-02 11:40:08,152 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-02 11:40:08,152 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_origin [2024-12-02 11:40:08,152 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_origin [2024-12-02 11:40:08,152 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bitset [2024-12-02 11:40:08,152 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bitset [2024-12-02 11:40:08,152 INFO L130 BoogieDeclarations]: Found specification of procedure bio_detain_range [2024-12-02 11:40:08,152 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_detain_range [2024-12-02 11:40:08,152 INFO L130 BoogieDeclarations]: Found specification of procedure from_cblock [2024-12-02 11:40:08,152 INFO L138 BoogieDeclarations]: Found implementation of procedure from_cblock [2024-12-02 11:40:08,152 INFO L130 BoogieDeclarations]: Found specification of procedure writethrough_mode [2024-12-02 11:40:08,152 INFO L138 BoogieDeclarations]: Found implementation of procedure writethrough_mode [2024-12-02 11:40:08,152 INFO L130 BoogieDeclarations]: Found specification of procedure write_dirty_bitset [2024-12-02 11:40:08,152 INFO L138 BoogieDeclarations]: Found implementation of procedure write_dirty_bitset [2024-12-02 11:40:08,153 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-02 11:40:08,153 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-02 11:40:08,153 INFO L130 BoogieDeclarations]: Found specification of procedure writeback_mode [2024-12-02 11:40:08,153 INFO L138 BoogieDeclarations]: Found implementation of procedure writeback_mode [2024-12-02 11:40:08,153 INFO L130 BoogieDeclarations]: Found specification of procedure cache_postsuspend [2024-12-02 11:40:08,153 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_postsuspend [2024-12-02 11:40:08,153 INFO L130 BoogieDeclarations]: Found specification of procedure prealloc_get_migration [2024-12-02 11:40:08,153 INFO L138 BoogieDeclarations]: Found implementation of procedure prealloc_get_migration [2024-12-02 11:40:08,153 INFO L130 BoogieDeclarations]: Found specification of procedure issue_copy_or_discard [2024-12-02 11:40:08,153 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_copy_or_discard [2024-12-02 11:40:08,153 INFO L130 BoogieDeclarations]: Found specification of procedure cache_dtr [2024-12-02 11:40:08,153 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_dtr [2024-12-02 11:40:08,153 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2024-12-02 11:40:08,153 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2024-12-02 11:40:08,153 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_prison_cell [2024-12-02 11:40:08,153 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_prison_cell [2024-12-02 11:40:08,153 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_policy_get_version [2024-12-02 11:40:08,153 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_policy_get_version [2024-12-02 11:40:08,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-02 11:40:08,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-02 11:40:08,154 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-02 11:40:08,154 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-02 11:40:08,154 INFO L130 BoogieDeclarations]: Found specification of procedure __create_persistent_data_objects [2024-12-02 11:40:08,154 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_persistent_data_objects [2024-12-02 11:40:08,154 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-02 11:40:08,154 INFO L130 BoogieDeclarations]: Found specification of procedure get_per_bio_data_size [2024-12-02 11:40:08,154 INFO L138 BoogieDeclarations]: Found implementation of procedure get_per_bio_data_size [2024-12-02 11:40:08,154 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_resize [2024-12-02 11:40:08,154 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_array_resize [2024-12-02 11:40:08,154 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-02 11:40:08,154 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-02 11:40:08,154 INFO L130 BoogieDeclarations]: Found specification of procedure accounted_request [2024-12-02 11:40:08,154 INFO L138 BoogieDeclarations]: Found implementation of procedure accounted_request [2024-12-02 11:40:08,154 INFO L130 BoogieDeclarations]: Found specification of procedure pack_value [2024-12-02 11:40:08,154 INFO L138 BoogieDeclarations]: Found implementation of procedure pack_value [2024-12-02 11:40:08,154 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-12-02 11:40:08,155 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-12-02 11:40:08,155 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_empty [2024-12-02 11:40:08,155 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_empty [2024-12-02 11:40:08,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-12-02 11:40:08,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-12-02 11:40:08,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-12-02 11:40:08,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-12-02 11:40:08,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-12-02 11:40:08,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-12-02 11:40:08,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-12-02 11:40:08,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-12-02 11:40:08,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-12-02 11:40:08,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-12-02 11:40:08,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-12-02 11:40:08,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-12-02 11:40:08,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-12-02 11:40:08,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-12-02 11:40:08,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-12-02 11:40:08,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-12-02 11:40:08,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-12-02 11:40:08,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-12-02 11:40:08,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-12-02 11:40:08,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-12-02 11:40:08,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-12-02 11:40:08,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-12-02 11:40:08,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-12-02 11:40:08,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-12-02 11:40:08,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-12-02 11:40:08,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-12-02 11:40:08,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-12-02 11:40:08,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-12-02 11:40:08,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-12-02 11:40:08,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-12-02 11:40:08,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-12-02 11:40:08,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-12-02 11:40:08,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-12-02 11:40:08,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-12-02 11:40:08,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-12-02 11:40:08,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-12-02 11:40:08,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-12-02 11:40:08,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-12-02 11:40:08,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-12-02 11:40:08,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-12-02 11:40:08,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-12-02 11:40:08,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-12-02 11:40:08,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-12-02 11:40:08,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-12-02 11:40:08,157 INFO L130 BoogieDeclarations]: Found specification of procedure clear_discard [2024-12-02 11:40:08,157 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_discard [2024-12-02 11:40:08,157 INFO L130 BoogieDeclarations]: Found specification of procedure prealloc_get_cell [2024-12-02 11:40:08,157 INFO L138 BoogieDeclarations]: Found implementation of procedure prealloc_get_cell [2024-12-02 11:40:08,157 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-02 11:40:08,157 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-02 11:40:08,157 INFO L130 BoogieDeclarations]: Found specification of procedure process_deferred_flush_bios [2024-12-02 11:40:08,157 INFO L138 BoogieDeclarations]: Found implementation of procedure process_deferred_flush_bios [2024-12-02 11:40:08,157 INFO L130 BoogieDeclarations]: Found specification of procedure cell_defer [2024-12-02 11:40:08,157 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_defer [2024-12-02 11:40:08,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-12-02 11:40:08,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-12-02 11:40:08,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-12-02 11:40:08,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-12-02 11:40:08,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-12-02 11:40:08,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-12-02 11:40:08,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-12-02 11:40:08,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-12-02 11:40:08,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-12-02 11:40:08,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-12-02 11:40:08,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-12-02 11:40:08,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-12-02 11:40:08,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-12-02 11:40:08,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-12-02 11:40:08,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-12-02 11:40:08,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-12-02 11:40:08,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-12-02 11:40:08,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-12-02 11:40:08,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-12-02 11:40:08,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-12-02 11:40:08,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-12-02 11:40:08,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-12-02 11:40:08,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-12-02 11:40:08,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-12-02 11:40:08,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-12-02 11:40:08,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-12-02 11:40:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-12-02 11:40:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-12-02 11:40:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-12-02 11:40:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-12-02 11:40:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-12-02 11:40:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-12-02 11:40:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-12-02 11:40:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-12-02 11:40:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-12-02 11:40:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-12-02 11:40:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-12-02 11:40:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-12-02 11:40:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-12-02 11:40:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-12-02 11:40:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-12-02 11:40:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-12-02 11:40:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-12-02 11:40:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-12-02 11:40:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_commit [2024-12-02 11:40:08,160 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_commit [2024-12-02 11:40:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure sb_check [2024-12-02 11:40:08,161 INFO L138 BoogieDeclarations]: Found implementation of procedure sb_check [2024-12-02 11:40:08,161 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_policy_destroy [2024-12-02 11:40:08,161 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_policy_destroy [2024-12-02 11:40:08,161 INFO L130 BoogieDeclarations]: Found specification of procedure cache_device_name [2024-12-02 11:40:08,161 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_device_name [2024-12-02 11:40:08,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-12-02 11:40:08,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-12-02 11:40:08,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-12-02 11:40:08,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-12-02 11:40:08,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-12-02 11:40:08,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-12-02 11:40:08,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-12-02 11:40:08,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-12-02 11:40:08,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-12-02 11:40:08,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-12-02 11:40:08,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-12-02 11:40:08,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-12-02 11:40:08,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-12-02 11:40:08,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-12-02 11:40:08,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-12-02 11:40:08,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-12-02 11:40:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-12-02 11:40:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-12-02 11:40:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-12-02 11:40:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-12-02 11:40:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-12-02 11:40:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-12-02 11:40:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-12-02 11:40:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-12-02 11:40:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-12-02 11:40:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-12-02 11:40:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-12-02 11:40:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-12-02 11:40:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-12-02 11:40:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-12-02 11:40:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-12-02 11:40:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-12-02 11:40:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-12-02 11:40:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-12-02 11:40:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-12-02 11:40:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-12-02 11:40:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-12-02 11:40:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-12-02 11:40:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-12-02 11:40:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-12-02 11:40:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-12-02 11:40:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-12-02 11:40:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-12-02 11:40:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-12-02 11:40:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure get_policy_once [2024-12-02 11:40:08,163 INFO L138 BoogieDeclarations]: Found implementation of procedure get_policy_once [2024-12-02 11:40:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure issue [2024-12-02 11:40:08,163 INFO L138 BoogieDeclarations]: Found implementation of procedure issue [2024-12-02 11:40:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-12-02 11:40:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-12-02 11:40:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-12-02 11:40:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-12-02 11:40:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-12-02 11:40:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-12-02 11:40:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-12-02 11:40:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-12-02 11:40:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-12-02 11:40:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-12-02 11:40:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-12-02 11:40:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-12-02 11:40:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-12-02 11:40:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-12-02 11:40:08,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-12-02 11:40:08,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-12-02 11:40:08,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-12-02 11:40:08,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-12-02 11:40:08,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-12-02 11:40:08,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-12-02 11:40:08,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-12-02 11:40:08,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-12-02 11:40:08,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-12-02 11:40:08,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-12-02 11:40:08,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-12-02 11:40:08,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-12-02 11:40:08,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-12-02 11:40:08,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-12-02 11:40:08,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-12-02 11:40:08,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-12-02 11:40:08,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-12-02 11:40:08,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-12-02 11:40:08,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-12-02 11:40:08,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-12-02 11:40:08,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-12-02 11:40:08,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-12-02 11:40:08,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-12-02 11:40:08,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-12-02 11:40:08,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-12-02 11:40:08,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2024-12-02 11:40:08,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2024-12-02 11:40:08,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2024-12-02 11:40:08,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2024-12-02 11:40:08,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#43 [2024-12-02 11:40:08,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-12-02 11:40:08,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-12-02 11:40:08,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-12-02 11:40:08,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-12-02 11:40:08,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-12-02 11:40:08,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-12-02 11:40:08,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-12-02 11:40:08,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-12-02 11:40:08,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-12-02 11:40:08,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-12-02 11:40:08,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-12-02 11:40:08,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-12-02 11:40:08,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-12-02 11:40:08,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-12-02 11:40:08,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-12-02 11:40:08,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-12-02 11:40:08,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-12-02 11:40:08,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-12-02 11:40:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-12-02 11:40:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-12-02 11:40:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-12-02 11:40:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-12-02 11:40:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-12-02 11:40:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-12-02 11:40:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-12-02 11:40:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-12-02 11:40:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-12-02 11:40:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-12-02 11:40:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-12-02 11:40:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-12-02 11:40:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-12-02 11:40:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-12-02 11:40:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-12-02 11:40:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-12-02 11:40:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-12-02 11:40:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-12-02 11:40:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-12-02 11:40:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-12-02 11:40:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-12-02 11:40:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2024-12-02 11:40:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2024-12-02 11:40:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2024-12-02 11:40:08,167 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2024-12-02 11:40:08,167 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#43 [2024-12-02 11:40:08,167 INFO L130 BoogieDeclarations]: Found specification of procedure inc_and_issue [2024-12-02 11:40:08,167 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_and_issue [2024-12-02 11:40:08,167 INFO L130 BoogieDeclarations]: Found specification of procedure write_discard_bitset [2024-12-02 11:40:08,167 INFO L138 BoogieDeclarations]: Found implementation of procedure write_discard_bitset [2024-12-02 11:40:08,167 INFO L130 BoogieDeclarations]: Found specification of procedure sync_metadata [2024-12-02 11:40:08,167 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_metadata [2024-12-02 11:40:08,167 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2024-12-02 11:40:08,167 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2024-12-02 11:40:08,167 INFO L130 BoogieDeclarations]: Found specification of procedure set_discard_range [2024-12-02 11:40:08,167 INFO L138 BoogieDeclarations]: Found implementation of procedure set_discard_range [2024-12-02 11:40:08,167 INFO L130 BoogieDeclarations]: Found specification of procedure policy_unchanged [2024-12-02 11:40:08,167 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_unchanged [2024-12-02 11:40:08,167 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-12-02 11:40:08,167 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-12-02 11:40:08,167 INFO L130 BoogieDeclarations]: Found specification of procedure set_config_value [2024-12-02 11:40:08,167 INFO L138 BoogieDeclarations]: Found implementation of procedure set_config_value [2024-12-02 11:40:08,167 INFO L130 BoogieDeclarations]: Found specification of procedure stop_worker [2024-12-02 11:40:08,167 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_worker [2024-12-02 11:40:08,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_19 [2024-12-02 11:40:08,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_19 [2024-12-02 11:40:08,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-02 11:40:08,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-02 11:40:08,168 INFO L130 BoogieDeclarations]: Found specification of procedure policy_force_mapping [2024-12-02 11:40:08,168 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_force_mapping [2024-12-02 11:40:08,168 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_origin_clear_discard [2024-12-02 11:40:08,168 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_origin_clear_discard [2024-12-02 11:40:08,168 INFO L130 BoogieDeclarations]: Found specification of procedure __save_sm_root [2024-12-02 11:40:08,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __save_sm_root [2024-12-02 11:40:08,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-02 11:40:08,168 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2024-12-02 11:40:08,168 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2024-12-02 11:40:08,168 INFO L130 BoogieDeclarations]: Found specification of procedure blocks_are_unmapped_or_clean [2024-12-02 11:40:08,168 INFO L138 BoogieDeclarations]: Found implementation of procedure blocks_are_unmapped_or_clean [2024-12-02 11:40:08,168 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-12-02 11:40:08,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-12-02 11:40:08,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 11:40:08,168 INFO L130 BoogieDeclarations]: Found specification of procedure do_worker [2024-12-02 11:40:08,168 INFO L138 BoogieDeclarations]: Found implementation of procedure do_worker [2024-12-02 11:40:08,168 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2024-12-02 11:40:08,168 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2024-12-02 11:40:08,168 INFO L130 BoogieDeclarations]: Found specification of procedure build_key [2024-12-02 11:40:08,168 INFO L138 BoogieDeclarations]: Found implementation of procedure build_key [2024-12-02 11:40:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-12-02 11:40:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-12-02 11:40:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-12-02 11:40:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-12-02 11:40:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-12-02 11:40:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-12-02 11:40:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-12-02 11:40:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-12-02 11:40:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-12-02 11:40:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-12-02 11:40:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-12-02 11:40:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-12-02 11:40:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-12-02 11:40:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-12-02 11:40:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-12-02 11:40:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-12-02 11:40:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-12-02 11:40:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-12-02 11:40:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-12-02 11:40:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-12-02 11:40:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-12-02 11:40:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-12-02 11:40:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-12-02 11:40:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-12-02 11:40:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-12-02 11:40:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-12-02 11:40:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-12-02 11:40:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-12-02 11:40:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-12-02 11:40:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-12-02 11:40:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-12-02 11:40:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-12-02 11:40:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-12-02 11:40:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-12-02 11:40:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-12-02 11:40:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-12-02 11:40:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-12-02 11:40:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-12-02 11:40:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-12-02 11:40:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-12-02 11:40:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-12-02 11:40:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-12-02 11:40:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-12-02 11:40:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-12-02 11:40:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-02 11:40:08,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-02 11:40:08,171 INFO L130 BoogieDeclarations]: Found specification of procedure write_hints [2024-12-02 11:40:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure write_hints [2024-12-02 11:40:08,171 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2024-12-02 11:40:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2024-12-02 11:40:08,171 INFO L130 BoogieDeclarations]: Found specification of procedure __find_policy [2024-12-02 11:40:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_policy [2024-12-02 11:40:08,171 INFO L130 BoogieDeclarations]: Found specification of procedure policy_tick [2024-12-02 11:40:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_tick [2024-12-02 11:40:08,171 INFO L130 BoogieDeclarations]: Found specification of procedure cache_resume [2024-12-02 11:40:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_resume [2024-12-02 11:40:08,171 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2024-12-02 11:40:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2024-12-02 11:40:08,171 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_metadata_close [2024-12-02 11:40:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_metadata_close [2024-12-02 11:40:08,171 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_policy_get_hint_size [2024-12-02 11:40:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_policy_get_hint_size [2024-12-02 11:40:08,171 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-12-02 11:40:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-12-02 11:40:08,171 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_pop [2024-12-02 11:40:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_pop [2024-12-02 11:40:08,171 INFO L130 BoogieDeclarations]: Found specification of procedure free_migration [2024-12-02 11:40:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure free_migration [2024-12-02 11:40:08,171 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-12-02 11:40:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-12-02 11:40:08,172 INFO L130 BoogieDeclarations]: Found specification of procedure passthrough_mode [2024-12-02 11:40:08,172 INFO L138 BoogieDeclarations]: Found implementation of procedure passthrough_mode [2024-12-02 11:40:08,172 INFO L130 BoogieDeclarations]: Found specification of procedure get_cache_mode [2024-12-02 11:40:08,172 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cache_mode [2024-12-02 11:40:08,172 INFO L130 BoogieDeclarations]: Found specification of procedure to_cblock [2024-12-02 11:40:08,172 INFO L138 BoogieDeclarations]: Found implementation of procedure to_cblock [2024-12-02 11:40:08,172 INFO L130 BoogieDeclarations]: Found specification of procedure cache_iterate_devices [2024-12-02 11:40:08,172 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_iterate_devices [2024-12-02 11:40:08,172 INFO L130 BoogieDeclarations]: Found specification of procedure to_oblock [2024-12-02 11:40:08,172 INFO L138 BoogieDeclarations]: Found implementation of procedure to_oblock [2024-12-02 11:40:08,172 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2024-12-02 11:40:08,172 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2024-12-02 11:40:08,172 INFO L130 BoogieDeclarations]: Found specification of procedure block_div [2024-12-02 11:40:08,172 INFO L138 BoogieDeclarations]: Found implementation of procedure block_div [2024-12-02 11:40:08,172 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-12-02 11:40:08,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-12-02 11:40:08,172 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-02 11:40:08,172 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-02 11:40:08,172 INFO L130 BoogieDeclarations]: Found specification of procedure oblocks_per_dblock [2024-12-02 11:40:08,172 INFO L138 BoogieDeclarations]: Found implementation of procedure oblocks_per_dblock [2024-12-02 11:40:08,172 INFO L130 BoogieDeclarations]: Found specification of procedure policy_set_dirty [2024-12-02 11:40:08,172 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_set_dirty [2024-12-02 11:40:08,172 INFO L130 BoogieDeclarations]: Found specification of procedure set_cache_size [2024-12-02 11:40:08,172 INFO L138 BoogieDeclarations]: Found implementation of procedure set_cache_size [2024-12-02 11:40:08,172 INFO L130 BoogieDeclarations]: Found specification of procedure cache_message [2024-12-02 11:40:08,172 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_message [2024-12-02 11:40:08,173 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-12-02 11:40:08,173 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-12-02 11:40:08,173 INFO L130 BoogieDeclarations]: Found specification of procedure inc_ds [2024-12-02 11:40:08,173 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_ds [2024-12-02 11:40:08,173 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 11:40:08,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 11:40:08,173 INFO L130 BoogieDeclarations]: Found specification of procedure inc_hit_counter [2024-12-02 11:40:08,173 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_hit_counter [2024-12-02 11:40:08,173 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-02 11:40:08,173 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-02 11:40:08,173 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_visit_release [2024-12-02 11:40:08,173 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cell_visit_release [2024-12-02 11:40:08,173 INFO L130 BoogieDeclarations]: Found specification of procedure commit [2024-12-02 11:40:08,173 INFO L138 BoogieDeclarations]: Found implementation of procedure commit [2024-12-02 11:40:08,173 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2024-12-02 11:40:08,173 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2024-12-02 11:40:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure cache_io_hints [2024-12-02 11:40:08,174 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_io_hints [2024-12-02 11:40:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure cache_end_io [2024-12-02 11:40:08,174 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_end_io [2024-12-02 11:40:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure accounted_begin [2024-12-02 11:40:08,174 INFO L138 BoogieDeclarations]: Found implementation of procedure accounted_begin [2024-12-02 11:40:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-12-02 11:40:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-12-02 11:40:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-12-02 11:40:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-12-02 11:40:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-12-02 11:40:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-12-02 11:40:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-12-02 11:40:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-12-02 11:40:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-12-02 11:40:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-12-02 11:40:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-12-02 11:40:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-12-02 11:40:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-12-02 11:40:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-12-02 11:40:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-12-02 11:40:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-12-02 11:40:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-12-02 11:40:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-12-02 11:40:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-12-02 11:40:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-12-02 11:40:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-12-02 11:40:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-12-02 11:40:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-12-02 11:40:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-12-02 11:40:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-12-02 11:40:08,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-12-02 11:40:08,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-12-02 11:40:08,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-12-02 11:40:08,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-12-02 11:40:08,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-12-02 11:40:08,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-12-02 11:40:08,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-12-02 11:40:08,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-12-02 11:40:08,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-12-02 11:40:08,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-12-02 11:40:08,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-12-02 11:40:08,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-12-02 11:40:08,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-12-02 11:40:08,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-12-02 11:40:08,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-12-02 11:40:08,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-12-02 11:40:08,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-12-02 11:40:08,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-12-02 11:40:08,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-12-02 11:40:08,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-12-02 11:40:08,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-12-02 11:40:08,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-12-02 11:40:08,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-12-02 11:40:08,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-12-02 11:40:08,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-12-02 11:40:08,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-12-02 11:40:08,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-12-02 11:40:08,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-12-02 11:40:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-12-02 11:40:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-12-02 11:40:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-12-02 11:40:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-12-02 11:40:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-12-02 11:40:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-12-02 11:40:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-12-02 11:40:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-12-02 11:40:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-12-02 11:40:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-12-02 11:40:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-12-02 11:40:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-12-02 11:40:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-12-02 11:40:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-12-02 11:40:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-12-02 11:40:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-12-02 11:40:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-12-02 11:40:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-12-02 11:40:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-12-02 11:40:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-12-02 11:40:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-12-02 11:40:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-12-02 11:40:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-12-02 11:40:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-12-02 11:40:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-12-02 11:40:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-12-02 11:40:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-12-02 11:40:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-12-02 11:40:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-12-02 11:40:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-12-02 11:40:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-12-02 11:40:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-12-02 11:40:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-12-02 11:40:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-12-02 11:40:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-12-02 11:40:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-02 11:40:08,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-02 11:40:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_metadata_abort [2024-12-02 11:40:08,178 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_metadata_abort [2024-12-02 11:40:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure read_superblock_fields [2024-12-02 11:40:08,178 INFO L138 BoogieDeclarations]: Found implementation of procedure read_superblock_fields [2024-12-02 11:40:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure blk_limits_io_min [2024-12-02 11:40:08,178 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_limits_io_min [2024-12-02 11:40:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure inc_miss_counter [2024-12-02 11:40:08,178 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_miss_counter [2024-12-02 11:40:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure migration_failure [2024-12-02 11:40:08,180 INFO L138 BoogieDeclarations]: Found implementation of procedure migration_failure [2024-12-02 11:40:08,180 INFO L130 BoogieDeclarations]: Found specification of procedure dm_hook_bio [2024-12-02 11:40:08,180 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_hook_bio [2024-12-02 11:40:08,180 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_set_value [2024-12-02 11:40:08,180 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_array_set_value [2024-12-02 11:40:08,180 INFO L130 BoogieDeclarations]: Found specification of procedure free_io_migration [2024-12-02 11:40:08,180 INFO L138 BoogieDeclarations]: Found implementation of procedure free_io_migration [2024-12-02 11:40:08,180 INFO L130 BoogieDeclarations]: Found specification of procedure do_waker [2024-12-02 11:40:08,180 INFO L138 BoogieDeclarations]: Found implementation of procedure do_waker [2024-12-02 11:40:08,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2024-12-02 11:40:08,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2024-12-02 11:40:08,180 INFO L130 BoogieDeclarations]: Found specification of procedure get_dev_size [2024-12-02 11:40:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dev_size [2024-12-02 11:40:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure is_discarded_oblock [2024-12-02 11:40:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure is_discarded_oblock [2024-12-02 11:40:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bitset [2024-12-02 11:40:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bitset [2024-12-02 11:40:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-02 11:40:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-02 11:40:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure __setup_mapping_info [2024-12-02 11:40:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __setup_mapping_info [2024-12-02 11:40:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-02 11:40:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-02 11:40:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2024-12-02 11:40:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2024-12-02 11:40:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure bitset_size_in_bytes [2024-12-02 11:40:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure bitset_size_in_bytes [2024-12-02 11:40:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-12-02 11:40:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-12-02 11:40:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-12-02 11:40:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-12-02 11:40:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-12-02 11:40:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-12-02 11:40:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-12-02 11:40:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-12-02 11:40:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-12-02 11:40:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-12-02 11:40:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-12-02 11:40:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-12-02 11:40:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-12-02 11:40:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-12-02 11:40:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-12-02 11:40:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-12-02 11:40:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-12-02 11:40:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-12-02 11:40:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-12-02 11:40:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-12-02 11:40:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-12-02 11:40:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-12-02 11:40:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-12-02 11:40:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-12-02 11:40:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-12-02 11:40:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-12-02 11:40:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-12-02 11:40:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-12-02 11:40:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-12-02 11:40:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-12-02 11:40:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-12-02 11:40:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-12-02 11:40:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-12-02 11:40:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-12-02 11:40:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-12-02 11:40:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-12-02 11:40:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-12-02 11:40:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-12-02 11:40:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-12-02 11:40:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-12-02 11:40:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-12-02 11:40:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2024-12-02 11:40:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2024-12-02 11:40:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2024-12-02 11:40:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2024-12-02 11:40:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2024-12-02 11:40:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-12-02 11:40:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-12-02 11:40:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-12-02 11:40:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-12-02 11:40:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-12-02 11:40:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-12-02 11:40:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-12-02 11:40:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-12-02 11:40:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-12-02 11:40:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-12-02 11:40:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-12-02 11:40:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-12-02 11:40:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-12-02 11:40:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-12-02 11:40:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-12-02 11:40:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-12-02 11:40:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-12-02 11:40:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-12-02 11:40:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-12-02 11:40:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-12-02 11:40:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-12-02 11:40:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-12-02 11:40:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-12-02 11:40:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-12-02 11:40:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-12-02 11:40:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-12-02 11:40:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-12-02 11:40:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-12-02 11:40:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-12-02 11:40:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-12-02 11:40:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-12-02 11:40:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-12-02 11:40:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-12-02 11:40:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-12-02 11:40:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-12-02 11:40:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-12-02 11:40:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-12-02 11:40:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-12-02 11:40:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-12-02 11:40:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2024-12-02 11:40:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2024-12-02 11:40:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2024-12-02 11:40:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2024-12-02 11:40:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2024-12-02 11:40:08,184 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_is_read_only [2024-12-02 11:40:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_is_read_only [2024-12-02 11:40:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-02 11:40:08,185 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-02 11:40:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_location [2024-12-02 11:40:08,185 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_location [2024-12-02 11:40:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure dm_read_arg_group [2024-12-02 11:40:08,185 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_read_arg_group [2024-12-02 11:40:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure clear_dirty [2024-12-02 11:40:08,185 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_dirty [2024-12-02 11:40:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-12-02 11:40:08,185 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-12-02 11:40:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_copy [2024-12-02 11:40:08,185 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_copy [2024-12-02 11:40:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-12-02 11:40:08,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-12-02 11:40:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure quiesce_migration [2024-12-02 11:40:08,185 INFO L138 BoogieDeclarations]: Found implementation of procedure quiesce_migration [2024-12-02 11:40:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_event [2024-12-02 11:40:08,185 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_event [2024-12-02 11:40:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure blk_limits_io_opt [2024-12-02 11:40:08,185 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_limits_io_opt [2024-12-02 11:40:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure dm_unregister_target [2024-12-02 11:40:08,185 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_unregister_target [2024-12-02 11:40:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-12-02 11:40:08,185 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-12-02 11:40:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-02 11:40:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-02 11:40:08,185 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-02 11:40:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2024-12-02 11:40:08,186 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2024-12-02 11:40:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure free_prison_cell [2024-12-02 11:40:08,186 INFO L138 BoogieDeclarations]: Found implementation of procedure free_prison_cell [2024-12-02 11:40:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-12-02 11:40:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-12-02 11:40:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-12-02 11:40:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-12-02 11:40:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-12-02 11:40:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-12-02 11:40:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-12-02 11:40:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-12-02 11:40:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-12-02 11:40:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-12-02 11:40:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-12-02 11:40:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-12-02 11:40:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-12-02 11:40:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-12-02 11:40:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-12-02 11:40:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-12-02 11:40:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-12-02 11:40:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-12-02 11:40:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-12-02 11:40:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-12-02 11:40:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-12-02 11:40:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-12-02 11:40:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-12-02 11:40:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-12-02 11:40:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-12-02 11:40:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-12-02 11:40:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-12-02 11:40:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-12-02 11:40:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-12-02 11:40:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-12-02 11:40:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-12-02 11:40:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-12-02 11:40:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-12-02 11:40:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-12-02 11:40:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-12-02 11:40:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-12-02 11:40:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-12-02 11:40:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-12-02 11:40:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-12-02 11:40:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-12-02 11:40:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-12-02 11:40:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-12-02 11:40:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-12-02 11:40:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-12-02 11:40:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure __format_metadata [2024-12-02 11:40:08,187 INFO L138 BoogieDeclarations]: Found implementation of procedure __format_metadata [2024-12-02 11:40:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2024-12-02 11:40:08,187 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2024-12-02 11:40:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure discard_or_flush [2024-12-02 11:40:08,187 INFO L138 BoogieDeclarations]: Found implementation of procedure discard_or_flush [2024-12-02 11:40:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure prealloc_data_structs [2024-12-02 11:40:08,187 INFO L138 BoogieDeclarations]: Found implementation of procedure prealloc_data_structs [2024-12-02 11:40:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2024-12-02 11:40:08,188 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2024-12-02 11:40:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure unpack_value [2024-12-02 11:40:08,188 INFO L138 BoogieDeclarations]: Found implementation of procedure unpack_value [2024-12-02 11:40:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_destroy [2024-12-02 11:40:08,188 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_destroy [2024-12-02 11:40:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure superblock_read_lock [2024-12-02 11:40:08,188 INFO L138 BoogieDeclarations]: Found implementation of procedure superblock_read_lock [2024-12-02 11:40:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-12-02 11:40:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-12-02 11:40:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-12-02 11:40:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-12-02 11:40:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-12-02 11:40:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-12-02 11:40:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-12-02 11:40:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-12-02 11:40:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-12-02 11:40:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-12-02 11:40:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-12-02 11:40:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-12-02 11:40:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-12-02 11:40:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-12-02 11:40:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-12-02 11:40:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-12-02 11:40:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-12-02 11:40:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-12-02 11:40:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-12-02 11:40:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-12-02 11:40:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-12-02 11:40:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-12-02 11:40:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-12-02 11:40:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-12-02 11:40:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-12-02 11:40:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-12-02 11:40:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-12-02 11:40:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-12-02 11:40:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-12-02 11:40:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-12-02 11:40:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-12-02 11:40:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-12-02 11:40:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-12-02 11:40:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-12-02 11:40:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-12-02 11:40:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-12-02 11:40:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-12-02 11:40:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-12-02 11:40:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-12-02 11:40:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-12-02 11:40:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-12-02 11:40:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-12-02 11:40:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2024-12-02 11:40:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2024-12-02 11:40:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_data [2024-12-02 11:40:08,189 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_data [2024-12-02 11:40:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-02 11:40:08,189 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-02 11:40:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure from_dblock [2024-12-02 11:40:08,189 INFO L138 BoogieDeclarations]: Found implementation of procedure from_dblock [2024-12-02 11:40:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-02 11:40:08,189 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-02 11:40:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-12-02 11:40:08,189 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-12-02 11:40:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-12-02 11:40:08,189 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-12-02 11:40:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure cache_bvec_merge [2024-12-02 11:40:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_bvec_merge [2024-12-02 11:40:08,190 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-12-02 11:40:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-12-02 11:40:08,190 INFO L130 BoogieDeclarations]: Found specification of procedure is_dirty [2024-12-02 11:40:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure is_dirty [2024-12-02 11:40:08,190 INFO L130 BoogieDeclarations]: Found specification of procedure __open_or_format_metadata [2024-12-02 11:40:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_or_format_metadata [2024-12-02 11:40:08,190 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_init [2024-12-02 11:40:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_init [2024-12-02 11:40:08,190 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-12-02 11:40:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-12-02 11:40:08,190 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_get_value [2024-12-02 11:40:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_array_get_value [2024-12-02 11:40:08,190 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_empty [2024-12-02 11:40:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_array_empty [2024-12-02 11:40:08,190 INFO L130 BoogieDeclarations]: Found specification of procedure set_dirty [2024-12-02 11:40:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dirty [2024-12-02 11:40:08,190 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put_device [2024-12-02 11:40:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_put_device [2024-12-02 11:40:08,190 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_walk [2024-12-02 11:40:08,191 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_array_walk [2024-12-02 11:40:08,191 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-12-02 11:40:08,192 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-12-02 11:40:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_cache [2024-12-02 11:40:08,192 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_cache [2024-12-02 11:40:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure oblock_to_dblock [2024-12-02 11:40:08,192 INFO L138 BoogieDeclarations]: Found implementation of procedure oblock_to_dblock [2024-12-02 11:40:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure wake_worker [2024-12-02 11:40:08,192 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_worker [2024-12-02 11:40:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure prealloc_free_structs [2024-12-02 11:40:08,192 INFO L138 BoogieDeclarations]: Found implementation of procedure prealloc_free_structs [2024-12-02 11:40:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure dm_disk_bitset_init [2024-12-02 11:40:08,192 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_disk_bitset_init [2024-12-02 11:40:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure set_discard [2024-12-02 11:40:08,192 INFO L138 BoogieDeclarations]: Found implementation of procedure set_discard [2024-12-02 11:40:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure get_bio_block [2024-12-02 11:40:08,192 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bio_block [2024-12-02 11:40:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure destroy [2024-12-02 11:40:08,192 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy [2024-12-02 11:40:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_read_lock [2024-12-02 11:40:08,192 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_read_lock [2024-12-02 11:40:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-02 11:40:08,192 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-02 11:40:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_release [2024-12-02 11:40:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure is_quiescing [2024-12-02 11:40:08,193 INFO L138 BoogieDeclarations]: Found implementation of procedure is_quiescing [2024-12-02 11:40:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-02 11:40:08,193 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-02 11:40:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure abort_transaction [2024-12-02 11:40:08,193 INFO L138 BoogieDeclarations]: Found implementation of procedure abort_transaction [2024-12-02 11:40:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-12-02 11:40:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-12-02 11:40:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-12-02 11:40:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-12-02 11:40:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-12-02 11:40:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-12-02 11:40:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-12-02 11:40:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-12-02 11:40:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-12-02 11:40:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-12-02 11:40:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-12-02 11:40:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-12-02 11:40:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-12-02 11:40:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-12-02 11:40:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-12-02 11:40:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-12-02 11:40:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-12-02 11:40:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-12-02 11:40:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-12-02 11:40:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-12-02 11:40:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-12-02 11:40:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-12-02 11:40:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-12-02 11:40:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure set_cache_mode [2024-12-02 11:40:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure set_cache_mode [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_info_init [2024-12-02 11:40:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_array_info_init [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-02 11:40:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure from_oblock [2024-12-02 11:40:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure from_oblock [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-02 11:40:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure superblock_lock [2024-12-02 11:40:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure superblock_lock [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure avoid_copy [2024-12-02 11:40:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure avoid_copy [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-12-02 11:40:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_policy_get_name [2024-12-02 11:40:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_policy_get_name [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure spare_migration_bandwidth [2024-12-02 11:40:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure spare_migration_bandwidth [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_add [2024-12-02 11:40:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_add [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure remap_cell_to_cache_dirty [2024-12-02 11:40:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_cell_to_cache_dirty [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure prealloc_put_cell [2024-12-02 11:40:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure prealloc_put_cell [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2024-12-02 11:40:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure strcasecmp [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure defer_bio [2024-12-02 11:40:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure defer_bio [2024-12-02 11:40:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_operation_failed [2024-12-02 11:40:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_operation_failed [2024-12-02 11:40:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2024-12-02 11:40:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2024-12-02 11:40:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_table_lock [2024-12-02 11:40:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_table_lock [2024-12-02 11:40:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-12-02 11:40:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-12-02 11:40:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure dm_shift_arg [2024-12-02 11:40:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_shift_arg [2024-12-02 11:40:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure process_invalidation_requests [2024-12-02 11:40:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure process_invalidation_requests [2024-12-02 11:40:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_table_lock [2024-12-02 11:40:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_table_lock [2024-12-02 11:40:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-12-02 11:40:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-12-02 11:40:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_merge [2024-12-02 11:40:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_merge [2024-12-02 11:40:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure policy_remove_mapping [2024-12-02 11:40:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_remove_mapping [2024-12-02 11:40:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure to_dblock [2024-12-02 11:40:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure to_dblock [2024-12-02 11:40:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2024-12-02 11:40:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2024-12-02 11:40:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure bio_detain [2024-12-02 11:40:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_detain [2024-12-02 11:40:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2024-12-02 11:40:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2024-12-02 11:40:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure at_least_one_arg [2024-12-02 11:40:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure at_least_one_arg [2024-12-02 11:40:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure __queue_quiesced_migration [2024-12-02 11:40:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure __queue_quiesced_migration [2024-12-02 11:40:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure inc_io_migrations [2024-12-02 11:40:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_io_migrations [2024-12-02 11:40:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free_slab [2024-12-02 11:40:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure policy_map [2024-12-02 11:40:08,196 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_map [2024-12-02 11:40:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_free_cell [2024-12-02 11:40:08,196 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_free_cell [2024-12-02 11:40:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_destroy [2024-12-02 11:40:08,196 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_destroy [2024-12-02 11:40:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure complete_migration [2024-12-02 11:40:08,196 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_migration [2024-12-02 11:40:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-02 11:40:08,197 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-02 11:40:08,197 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-02 11:40:08,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-02 11:40:08,197 INFO L130 BoogieDeclarations]: Found specification of procedure __destroy_persistent_data_objects [2024-12-02 11:40:08,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __destroy_persistent_data_objects [2024-12-02 11:40:08,197 INFO L130 BoogieDeclarations]: Found specification of procedure lookup [2024-12-02 11:40:08,197 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup [2024-12-02 11:40:08,197 INFO L130 BoogieDeclarations]: Found specification of procedure process_invalidation_request [2024-12-02 11:40:08,197 INFO L138 BoogieDeclarations]: Found implementation of procedure process_invalidation_request [2024-12-02 11:40:08,197 INFO L130 BoogieDeclarations]: Found specification of procedure migration_success_pre_commit [2024-12-02 11:40:08,197 INFO L138 BoogieDeclarations]: Found implementation of procedure migration_success_pre_commit [2024-12-02 11:40:08,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 11:40:08,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-12-02 11:40:08,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-12-02 11:40:08,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-12-02 11:40:08,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-12-02 11:40:08,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-12-02 11:40:08,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-12-02 11:40:08,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-12-02 11:40:08,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-12-02 11:40:08,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-12-02 11:40:08,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-12-02 11:40:08,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-12-02 11:40:08,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-12-02 11:40:08,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-12-02 11:40:08,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-12-02 11:40:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-12-02 11:40:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-12-02 11:40:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-12-02 11:40:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-12-02 11:40:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-12-02 11:40:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-12-02 11:40:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-12-02 11:40:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-12-02 11:40:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-12-02 11:40:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-12-02 11:40:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-12-02 11:40:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-12-02 11:40:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-12-02 11:40:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-12-02 11:40:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-12-02 11:40:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-12-02 11:40:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-12-02 11:40:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-12-02 11:40:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-12-02 11:40:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-12-02 11:40:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-12-02 11:40:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-12-02 11:40:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-12-02 11:40:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-12-02 11:40:08,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-12-02 11:40:08,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-12-02 11:40:08,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-12-02 11:40:08,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-12-02 11:40:08,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-12-02 11:40:08,199 INFO L130 BoogieDeclarations]: Found specification of procedure cache_status [2024-12-02 11:40:08,199 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_status [2024-12-02 11:40:08,199 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_unlock [2024-12-02 11:40:08,199 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_unlock [2024-12-02 11:40:08,199 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_device [2024-12-02 11:40:08,199 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_get_device [2024-12-02 11:40:08,199 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_oblock_t~0~TO~VOID [2024-12-02 11:40:08,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_oblock_t~0~TO~VOID [2024-12-02 11:40:08,199 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell [2024-12-02 11:40:08,199 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell [2024-12-02 11:40:09,681 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 11:40:09,685 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 11:40:32,101 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-02 11:40:44,394 INFO L? ?]: Removed 5326 outVars from TransFormulas that were not future-live. [2024-12-02 11:40:44,395 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 11:40:44,451 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 11:40:44,451 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-12-02 11:40:44,451 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:40:44 BoogieIcfgContainer [2024-12-02 11:40:44,451 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 11:40:44,454 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 11:40:44,454 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 11:40:44,458 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 11:40:44,458 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 11:39:59" (1/3) ... [2024-12-02 11:40:44,459 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57523e1d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 11:40:44, skipping insertion in model container [2024-12-02 11:40:44,459 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:40:03" (2/3) ... [2024-12-02 11:40:44,459 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57523e1d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 11:40:44, skipping insertion in model container [2024-12-02 11:40:44,459 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:40:44" (3/3) ... [2024-12-02 11:40:44,460 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-cache.ko-entry_point.cil.out.i [2024-12-02 11:40:44,476 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 11:40:44,479 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-cache.ko-entry_point.cil.out.i that has 334 procedures, 4498 locations, 1 initial locations, 136 loop locations, and 2 error locations. [2024-12-02 11:40:44,602 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 11:40:44,612 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;@34cc499e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 11:40:44,613 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-12-02 11:40:44,626 INFO L276 IsEmpty]: Start isEmpty. Operand has 4114 states, 2652 states have (on average 1.2718702865761689) internal successors, (3373), 2740 states have internal predecessors, (3373), 1212 states have call successors, (1212), 248 states have call predecessors, (1212), 247 states have return successors, (1206), 1177 states have call predecessors, (1206), 1206 states have call successors, (1206) [2024-12-02 11:40:44,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-02 11:40:44,646 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:40:44,647 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] [2024-12-02 11:40:44,648 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, clear_dirtyErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE] === [2024-12-02 11:40:44,652 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:40:44,653 INFO L85 PathProgramCache]: Analyzing trace with hash 328061865, now seen corresponding path program 1 times [2024-12-02 11:40:44,660 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:40:44,660 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1060934496] [2024-12-02 11:40:44,661 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:40:44,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:40:49,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:40:49,991 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 716 trivial. 0 not checked. [2024-12-02 11:40:49,992 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:40:49,992 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1060934496] [2024-12-02 11:40:49,992 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1060934496] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 11:40:49,992 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1959425282] [2024-12-02 11:40:49,992 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:40:49,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 11:40:49,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b21942-ce48-49c4-b6c8-b3f634a950ba/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:40:49,994 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b21942-ce48-49c4-b6c8-b3f634a950ba/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 11:40:50,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b21942-ce48-49c4-b6c8-b3f634a950ba/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-12-02 11:40:56,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:40:56,192 INFO L256 TraceCheckSpWp]: Trace formula consists of 4587 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-12-02 11:40:56,206 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 11:40:56,239 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-12-02 11:40:56,239 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 11:40:56,239 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1959425282] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:40:56,239 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 11:40:56,239 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-12-02 11:40:56,241 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1454326362] [2024-12-02 11:40:56,241 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:40:56,244 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-12-02 11:40:56,245 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:40:56,266 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-12-02 11:40:56,266 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 11:40:56,276 INFO L87 Difference]: Start difference. First operand has 4114 states, 2652 states have (on average 1.2718702865761689) internal successors, (3373), 2740 states have internal predecessors, (3373), 1212 states have call successors, (1212), 248 states have call predecessors, (1212), 247 states have return successors, (1206), 1177 states have call predecessors, (1206), 1206 states have call successors, (1206) Second operand has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2024-12-02 11:40:56,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:40:56,585 INFO L93 Difference]: Finished difference Result 8222 states and 11800 transitions. [2024-12-02 11:40:56,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-02 11:40:56,586 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) Word has length 255 [2024-12-02 11:40:56,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:40:56,631 INFO L225 Difference]: With dead ends: 8222 [2024-12-02 11:40:56,632 INFO L226 Difference]: Without dead ends: 4092 [2024-12-02 11:40:56,666 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 256 GetRequests, 256 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 11:40:56,669 INFO L435 NwaCegarLoop]: 5777 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, 5777 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 11:40:56,670 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 5777 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 11:40:56,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4092 states. [2024-12-02 11:40:56,997 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4092 to 4092. [2024-12-02 11:40:57,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4092 states, 2638 states have (on average 1.2653525398028809) internal successors, (3338), 2718 states have internal predecessors, (3338), 1206 states have call successors, (1206), 247 states have call predecessors, (1206), 246 states have return successors, (1200), 1171 states have call predecessors, (1200), 1200 states have call successors, (1200) [2024-12-02 11:40:57,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4092 states to 4092 states and 5744 transitions. [2024-12-02 11:40:57,057 INFO L78 Accepts]: Start accepts. Automaton has 4092 states and 5744 transitions. Word has length 255 [2024-12-02 11:40:57,058 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:40:57,058 INFO L471 AbstractCegarLoop]: Abstraction has 4092 states and 5744 transitions. [2024-12-02 11:40:57,058 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2024-12-02 11:40:57,058 INFO L276 IsEmpty]: Start isEmpty. Operand 4092 states and 5744 transitions. [2024-12-02 11:40:57,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-02 11:40:57,070 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:40:57,071 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] [2024-12-02 11:40:57,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b21942-ce48-49c4-b6c8-b3f634a950ba/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-12-02 11:40:57,271 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71b21942-ce48-49c4-b6c8-b3f634a950ba/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-12-02 11:40:57,272 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, clear_dirtyErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE] === [2024-12-02 11:40:57,276 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:40:57,276 INFO L85 PathProgramCache]: Analyzing trace with hash 2080362071, now seen corresponding path program 1 times [2024-12-02 11:40:57,276 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:40:57,276 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [9127172] [2024-12-02 11:40:57,276 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:40:57,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:41:02,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:41:02,806 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-02 11:41:02,807 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:41:02,807 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [9127172] [2024-12-02 11:41:02,807 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [9127172] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:41:02,807 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:41:02,807 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 11:41:02,807 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [552770419] [2024-12-02 11:41:02,807 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:41:02,808 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 11:41:02,808 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:41:02,809 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 11:41:02,809 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:41:02,809 INFO L87 Difference]: Start difference. First operand 4092 states and 5744 transitions. Second operand has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-12-02 11:41:06,874 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 [] [2024-12-02 11:41:07,830 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:41:07,831 INFO L93 Difference]: Finished difference Result 12154 states and 17062 transitions. [2024-12-02 11:41:07,831 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 11:41:07,831 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 255 [2024-12-02 11:41:07,832 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:41:07,898 INFO L225 Difference]: With dead ends: 12154 [2024-12-02 11:41:07,898 INFO L226 Difference]: Without dead ends: 8101 [2024-12-02 11:41:07,926 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:41:07,927 INFO L435 NwaCegarLoop]: 5754 mSDtfsCounter, 5639 mSDsluCounter, 5714 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5639 SdHoareTripleChecker+Valid, 11468 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2024-12-02 11:41:07,927 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5639 Valid, 11468 Invalid, 15 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 11 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2024-12-02 11:41:07,939 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8101 states. [2024-12-02 11:41:08,266 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8101 to 8095. [2024-12-02 11:41:08,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8095 states, 5223 states have (on average 1.2661305762971473) internal successors, (6613), 5377 states have internal predecessors, (6613), 2380 states have call successors, (2380), 491 states have call predecessors, (2380), 490 states have return successors, (2374), 2316 states have call predecessors, (2374), 2374 states have call successors, (2374) [2024-12-02 11:41:08,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8095 states to 8095 states and 11367 transitions. [2024-12-02 11:41:08,338 INFO L78 Accepts]: Start accepts. Automaton has 8095 states and 11367 transitions. Word has length 255 [2024-12-02 11:41:08,339 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:41:08,339 INFO L471 AbstractCegarLoop]: Abstraction has 8095 states and 11367 transitions. [2024-12-02 11:41:08,339 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-12-02 11:41:08,340 INFO L276 IsEmpty]: Start isEmpty. Operand 8095 states and 11367 transitions. [2024-12-02 11:41:08,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-02 11:41:08,345 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:41:08,345 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] [2024-12-02 11:41:08,345 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 11:41:08,345 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, clear_dirtyErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE] === [2024-12-02 11:41:08,345 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:41:08,346 INFO L85 PathProgramCache]: Analyzing trace with hash 195887842, now seen corresponding path program 1 times [2024-12-02 11:41:08,346 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:41:08,346 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [526619191] [2024-12-02 11:41:08,346 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:41:08,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:41:13,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:41:13,900 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-02 11:41:13,901 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:41:13,901 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [526619191] [2024-12-02 11:41:13,901 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [526619191] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:41:13,901 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:41:13,901 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 11:41:13,901 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [433936415] [2024-12-02 11:41:13,901 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:41:13,902 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 11:41:13,902 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:41:13,902 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 11:41:13,902 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:41:13,903 INFO L87 Difference]: Start difference. First operand 8095 states and 11367 transitions. Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-12-02 11:41:14,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:41:14,266 INFO L93 Difference]: Finished difference Result 8097 states and 11368 transitions. [2024-12-02 11:41:14,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 11:41:14,268 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 258 [2024-12-02 11:41:14,268 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:41:14,328 INFO L225 Difference]: With dead ends: 8097 [2024-12-02 11:41:14,329 INFO L226 Difference]: Without dead ends: 8094 [2024-12-02 11:41:14,334 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:41:14,335 INFO L435 NwaCegarLoop]: 5741 mSDtfsCounter, 5688 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5688 SdHoareTripleChecker+Valid, 5741 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 11:41:14,335 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5688 Valid, 5741 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 11:41:14,346 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8094 states. [2024-12-02 11:41:14,679 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8094 to 8094. [2024-12-02 11:41:14,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8094 states, 5223 states have (on average 1.2659391154508903) internal successors, (6612), 5376 states have internal predecessors, (6612), 2379 states have call successors, (2379), 491 states have call predecessors, (2379), 490 states have return successors, (2374), 2316 states have call predecessors, (2374), 2374 states have call successors, (2374) [2024-12-02 11:41:14,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8094 states to 8094 states and 11365 transitions. [2024-12-02 11:41:14,752 INFO L78 Accepts]: Start accepts. Automaton has 8094 states and 11365 transitions. Word has length 258 [2024-12-02 11:41:14,753 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:41:14,753 INFO L471 AbstractCegarLoop]: Abstraction has 8094 states and 11365 transitions. [2024-12-02 11:41:14,753 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-12-02 11:41:14,753 INFO L276 IsEmpty]: Start isEmpty. Operand 8094 states and 11365 transitions. [2024-12-02 11:41:14,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-02 11:41:14,758 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:41:14,758 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] [2024-12-02 11:41:14,758 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-02 11:41:14,759 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, clear_dirtyErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE] === [2024-12-02 11:41:14,759 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:41:14,759 INFO L85 PathProgramCache]: Analyzing trace with hash 1772300715, now seen corresponding path program 1 times [2024-12-02 11:41:14,759 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:41:14,759 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [593818617] [2024-12-02 11:41:14,759 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:41:14,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:41:19,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:41:19,550 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-02 11:41:19,550 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:41:19,550 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [593818617] [2024-12-02 11:41:19,550 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [593818617] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:41:19,551 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:41:19,551 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 11:41:19,551 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1227258223] [2024-12-02 11:41:19,551 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:41:19,551 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 11:41:19,551 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:41:19,552 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 11:41:19,552 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:41:19,552 INFO L87 Difference]: Start difference. First operand 8094 states and 11365 transitions. Second operand has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-12-02 11:41:19,842 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:41:19,842 INFO L93 Difference]: Finished difference Result 8096 states and 11366 transitions. [2024-12-02 11:41:19,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 11:41:19,844 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 259 [2024-12-02 11:41:19,844 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:41:19,904 INFO L225 Difference]: With dead ends: 8096 [2024-12-02 11:41:19,904 INFO L226 Difference]: Without dead ends: 8093 [2024-12-02 11:41:19,910 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:41:19,911 INFO L435 NwaCegarLoop]: 5739 mSDtfsCounter, 5685 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5685 SdHoareTripleChecker+Valid, 5739 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 11:41:19,911 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5685 Valid, 5739 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 11:41:19,923 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8093 states. [2024-12-02 11:41:20,286 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8093 to 8093. [2024-12-02 11:41:20,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8093 states, 5223 states have (on average 1.2657476546046333) internal successors, (6611), 5375 states have internal predecessors, (6611), 2378 states have call successors, (2378), 491 states have call predecessors, (2378), 490 states have return successors, (2374), 2316 states have call predecessors, (2374), 2374 states have call successors, (2374) [2024-12-02 11:41:20,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8093 states to 8093 states and 11363 transitions. [2024-12-02 11:41:20,353 INFO L78 Accepts]: Start accepts. Automaton has 8093 states and 11363 transitions. Word has length 259 [2024-12-02 11:41:20,353 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:41:20,353 INFO L471 AbstractCegarLoop]: Abstraction has 8093 states and 11363 transitions. [2024-12-02 11:41:20,354 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-12-02 11:41:20,354 INFO L276 IsEmpty]: Start isEmpty. Operand 8093 states and 11363 transitions. [2024-12-02 11:41:20,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-02 11:41:20,359 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:41:20,359 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] [2024-12-02 11:41:20,359 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-12-02 11:41:20,359 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, clear_dirtyErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE] === [2024-12-02 11:41:20,359 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:41:20,359 INFO L85 PathProgramCache]: Analyzing trace with hash -898502907, now seen corresponding path program 1 times [2024-12-02 11:41:20,360 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:41:20,360 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1565333881] [2024-12-02 11:41:20,360 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:41:20,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:41:24,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:41:25,380 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-02 11:41:25,381 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:41:25,381 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1565333881] [2024-12-02 11:41:25,381 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1565333881] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:41:25,381 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:41:25,381 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 11:41:25,381 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [962642930] [2024-12-02 11:41:25,381 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:41:25,381 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 11:41:25,382 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:41:25,382 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 11:41:25,382 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:41:25,382 INFO L87 Difference]: Start difference. First operand 8093 states and 11363 transitions. Second operand has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-12-02 11:41:25,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:41:25,694 INFO L93 Difference]: Finished difference Result 8095 states and 11364 transitions. [2024-12-02 11:41:25,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 11:41:25,695 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 260 [2024-12-02 11:41:25,696 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:41:25,741 INFO L225 Difference]: With dead ends: 8095 [2024-12-02 11:41:25,741 INFO L226 Difference]: Without dead ends: 8092 [2024-12-02 11:41:25,747 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:41:25,748 INFO L435 NwaCegarLoop]: 5737 mSDtfsCounter, 5682 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5682 SdHoareTripleChecker+Valid, 5737 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 11:41:25,748 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5682 Valid, 5737 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 11:41:25,759 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8092 states. [2024-12-02 11:41:26,124 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8092 to 8092. [2024-12-02 11:41:26,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8092 states, 5223 states have (on average 1.2655561937583764) internal successors, (6610), 5374 states have internal predecessors, (6610), 2377 states have call successors, (2377), 491 states have call predecessors, (2377), 490 states have return successors, (2374), 2316 states have call predecessors, (2374), 2374 states have call successors, (2374) [2024-12-02 11:41:26,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8092 states to 8092 states and 11361 transitions. [2024-12-02 11:41:26,180 INFO L78 Accepts]: Start accepts. Automaton has 8092 states and 11361 transitions. Word has length 260 [2024-12-02 11:41:26,181 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:41:26,181 INFO L471 AbstractCegarLoop]: Abstraction has 8092 states and 11361 transitions. [2024-12-02 11:41:26,181 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-12-02 11:41:26,181 INFO L276 IsEmpty]: Start isEmpty. Operand 8092 states and 11361 transitions. [2024-12-02 11:41:26,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-12-02 11:41:26,186 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:41:26,186 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] [2024-12-02 11:41:26,186 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-12-02 11:41:26,187 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, clear_dirtyErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE] === [2024-12-02 11:41:26,187 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:41:26,187 INFO L85 PathProgramCache]: Analyzing trace with hash -2089031698, now seen corresponding path program 1 times [2024-12-02 11:41:26,187 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:41:26,187 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2126214135] [2024-12-02 11:41:26,187 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:41:26,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:41:30,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:41:30,774 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-02 11:41:30,774 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:41:30,774 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2126214135] [2024-12-02 11:41:30,774 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2126214135] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:41:30,774 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:41:30,774 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 11:41:30,774 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1836466476] [2024-12-02 11:41:30,774 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:41:30,775 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 11:41:30,775 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:41:30,775 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 11:41:30,775 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:41:30,776 INFO L87 Difference]: Start difference. First operand 8092 states and 11361 transitions. Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-12-02 11:41:31,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:41:31,154 INFO L93 Difference]: Finished difference Result 8116 states and 11380 transitions. [2024-12-02 11:41:31,154 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 11:41:31,154 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 261 [2024-12-02 11:41:31,155 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:41:31,198 INFO L225 Difference]: With dead ends: 8116 [2024-12-02 11:41:31,198 INFO L226 Difference]: Without dead ends: 8100 [2024-12-02 11:41:31,204 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:41:31,205 INFO L435 NwaCegarLoop]: 5733 mSDtfsCounter, 5629 mSDsluCounter, 53 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5629 SdHoareTripleChecker+Valid, 5786 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 11:41:31,205 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5629 Valid, 5786 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 11:41:31,215 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8100 states. [2024-12-02 11:41:31,509 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8100 to 8100. [2024-12-02 11:41:31,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8100 states, 5227 states have (on average 1.2645877176200497) internal successors, (6610), 5376 states have internal predecessors, (6610), 2376 states have call successors, (2376), 496 states have call predecessors, (2376), 495 states have return successors, (2375), 2317 states have call predecessors, (2375), 2375 states have call successors, (2375) [2024-12-02 11:41:31,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8100 states to 8100 states and 11361 transitions. [2024-12-02 11:41:31,546 INFO L78 Accepts]: Start accepts. Automaton has 8100 states and 11361 transitions. Word has length 261 [2024-12-02 11:41:31,546 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:41:31,546 INFO L471 AbstractCegarLoop]: Abstraction has 8100 states and 11361 transitions. [2024-12-02 11:41:31,547 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-12-02 11:41:31,547 INFO L276 IsEmpty]: Start isEmpty. Operand 8100 states and 11361 transitions. [2024-12-02 11:41:31,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-12-02 11:41:31,552 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:41:31,552 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] [2024-12-02 11:41:31,552 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-12-02 11:41:31,553 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, clear_dirtyErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE] === [2024-12-02 11:41:31,553 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:41:31,553 INFO L85 PathProgramCache]: Analyzing trace with hash -365230686, now seen corresponding path program 1 times [2024-12-02 11:41:31,553 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:41:31,553 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1125795985] [2024-12-02 11:41:31,553 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:41:31,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:41:35,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:41:35,772 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-02 11:41:35,772 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:41:35,772 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1125795985] [2024-12-02 11:41:35,772 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1125795985] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:41:35,772 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:41:35,772 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 11:41:35,772 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1713911810] [2024-12-02 11:41:35,772 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:41:35,772 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 11:41:35,772 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:41:35,773 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 11:41:35,773 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:41:35,773 INFO L87 Difference]: Start difference. First operand 8100 states and 11361 transitions. Second operand has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 2 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2024-12-02 11:41:37,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:41:37,362 INFO L93 Difference]: Finished difference Result 21819 states and 30387 transitions. [2024-12-02 11:41:37,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 11:41:37,363 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 2 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) Word has length 288 [2024-12-02 11:41:37,363 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:41:37,441 INFO L225 Difference]: With dead ends: 21819 [2024-12-02 11:41:37,441 INFO L226 Difference]: Without dead ends: 13758 [2024-12-02 11:41:37,481 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:41:37,482 INFO L435 NwaCegarLoop]: 8239 mSDtfsCounter, 3930 mSDsluCounter, 5535 mSDsCounter, 0 mSdLazyCounter, 132 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3930 SdHoareTripleChecker+Valid, 13774 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 [2024-12-02 11:41:37,482 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3930 Valid, 13774 Invalid, 134 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 132 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2024-12-02 11:41:37,496 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13758 states. [2024-12-02 11:41:38,138 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13758 to 13751. [2024-12-02 11:41:38,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13751 states, 8822 states have (on average 1.254364089775561) internal successors, (11066), 9112 states have internal predecessors, (11066), 4005 states have call successors, (4005), 923 states have call predecessors, (4005), 922 states have return successors, (4004), 3889 states have call predecessors, (4004), 4004 states have call successors, (4004) [2024-12-02 11:41:38,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13751 states to 13751 states and 19075 transitions. [2024-12-02 11:41:38,199 INFO L78 Accepts]: Start accepts. Automaton has 13751 states and 19075 transitions. Word has length 288 [2024-12-02 11:41:38,199 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:41:38,199 INFO L471 AbstractCegarLoop]: Abstraction has 13751 states and 19075 transitions. [2024-12-02 11:41:38,199 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 2 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2024-12-02 11:41:38,200 INFO L276 IsEmpty]: Start isEmpty. Operand 13751 states and 19075 transitions. [2024-12-02 11:41:38,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-12-02 11:41:38,206 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:41:38,207 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] [2024-12-02 11:41:38,207 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-12-02 11:41:38,207 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting clear_dirtyErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, clear_dirtyErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE] === [2024-12-02 11:41:38,207 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:41:38,207 INFO L85 PathProgramCache]: Analyzing trace with hash -1066698308, now seen corresponding path program 1 times [2024-12-02 11:41:38,207 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:41:38,207 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [830667751] [2024-12-02 11:41:38,207 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:41:38,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:41:42,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:41:43,185 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-02 11:41:43,186 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:41:43,186 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [830667751] [2024-12-02 11:41:43,186 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [830667751] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:41:43,186 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:41:43,186 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 11:41:43,186 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2068929505] [2024-12-02 11:41:43,186 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:41:43,187 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 11:41:43,187 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:41:43,187 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 11:41:43,187 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:41:43,188 INFO L87 Difference]: Start difference. First operand 13751 states and 19075 transitions. Second operand has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 1 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (29), 1 states have call predecessors, (29), 1 states have call successors, (29) [2024-12-02 11:41:43,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:41:43,690 INFO L93 Difference]: Finished difference Result 27449 states and 38373 transitions. [2024-12-02 11:41:43,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 11:41:43,690 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 1 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (29), 1 states have call predecessors, (29), 1 states have call successors, (29) Word has length 321 [2024-12-02 11:41:43,691 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:41:43,769 INFO L225 Difference]: With dead ends: 27449 [2024-12-02 11:41:43,770 INFO L226 Difference]: Without dead ends: 13737 [2024-12-02 11:41:43,824 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:41:43,825 INFO L435 NwaCegarLoop]: 5715 mSDtfsCounter, 0 mSDsluCounter, 5709 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 11424 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 11:41:43,825 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 11424 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 11:41:43,840 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13737 states. [2024-12-02 11:41:44,796 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13737 to 13737. [2024-12-02 11:41:44,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13737 states, 8809 states have (on average 1.2533772278351685) internal successors, (11041), 9098 states have internal predecessors, (11041), 4005 states have call successors, (4005), 923 states have call predecessors, (4005), 922 states have return successors, (4004), 3889 states have call predecessors, (4004), 4004 states have call successors, (4004) [2024-12-02 11:41:44,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13737 states to 13737 states and 19050 transitions. [2024-12-02 11:41:44,908 INFO L78 Accepts]: Start accepts. Automaton has 13737 states and 19050 transitions. Word has length 321 [2024-12-02 11:41:44,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:41:44,908 INFO L471 AbstractCegarLoop]: Abstraction has 13737 states and 19050 transitions. [2024-12-02 11:41:44,909 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 1 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (29), 1 states have call predecessors, (29), 1 states have call successors, (29) [2024-12-02 11:41:44,909 INFO L276 IsEmpty]: Start isEmpty. Operand 13737 states and 19050 transitions. [2024-12-02 11:41:44,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-12-02 11:41:44,928 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:41:44,928 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 11:41:44,928 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-12-02 11:41:44,928 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, clear_dirtyErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE] === [2024-12-02 11:41:44,929 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:41:44,929 INFO L85 PathProgramCache]: Analyzing trace with hash 1193057696, now seen corresponding path program 1 times [2024-12-02 11:41:44,929 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:41:44,929 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1927888270] [2024-12-02 11:41:44,929 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:41:44,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:41:49,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:41:50,220 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-02 11:41:50,220 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:41:50,220 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1927888270] [2024-12-02 11:41:50,220 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1927888270] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:41:50,220 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:41:50,220 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 11:41:50,220 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1396160183] [2024-12-02 11:41:50,220 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:41:50,221 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 11:41:50,221 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:41:50,221 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 11:41:50,221 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:41:50,222 INFO L87 Difference]: Start difference. First operand 13737 states and 19050 transitions. Second operand has 3 states, 3 states have (on average 38.0) internal successors, (114), 3 states have internal predecessors, (114), 3 states have call successors, (39), 3 states have call predecessors, (39), 2 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2024-12-02 11:41:54,283 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 [] [2024-12-02 11:41:55,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:41:55,062 INFO L93 Difference]: Finished difference Result 13737 states and 19050 transitions. [2024-12-02 11:41:55,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 11:41:55,063 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 38.0) internal successors, (114), 3 states have internal predecessors, (114), 3 states have call successors, (39), 3 states have call predecessors, (39), 2 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) Word has length 344 [2024-12-02 11:41:55,064 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:41:55,073 INFO L225 Difference]: With dead ends: 13737 [2024-12-02 11:41:55,073 INFO L226 Difference]: Without dead ends: 0 [2024-12-02 11:41:55,110 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:41:55,110 INFO L435 NwaCegarLoop]: 5721 mSDtfsCounter, 45 mSDsluCounter, 5666 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 45 SdHoareTripleChecker+Valid, 11387 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2024-12-02 11:41:55,110 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [45 Valid, 11387 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 1 Unknown, 0 Unchecked, 4.5s Time] [2024-12-02 11:41:55,111 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-12-02 11:41:55,111 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-12-02 11:41:55,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 11:41:55,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-12-02 11:41:55,119 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 344 [2024-12-02 11:41:55,119 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:41:55,119 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-12-02 11:41:55,119 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 38.0) internal successors, (114), 3 states have internal predecessors, (114), 3 states have call successors, (39), 3 states have call predecessors, (39), 2 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2024-12-02 11:41:55,119 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-12-02 11:41:55,119 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-12-02 11:41:55,121 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 2 remaining) [2024-12-02 11:41:55,121 INFO L782 garLoopResultBuilder]: Registering result SAFE for location clear_dirtyErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (0 of 2 remaining) [2024-12-02 11:41:55,122 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-12-02 11:41:55,123 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 11:41:55,125 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.