./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_53f1f1ff-8c68-4a33-9635-cba9ac11ab61/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53f1f1ff-8c68-4a33-9635-cba9ac11ab61/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53f1f1ff-8c68-4a33-9635-cba9ac11ab61/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53f1f1ff-8c68-4a33-9635-cba9ac11ab61/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.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_53f1f1ff-8c68-4a33-9635-cba9ac11ab61/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53f1f1ff-8c68-4a33-9635-cba9ac11ab61/bin/ukojak-verify-CZk0znPC7b --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c5e11c32abc44e06be1403f1da490e5e9ddc476b4dd1edb72148385c1e2a0b21 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:34:01,475 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:34:01,530 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53f1f1ff-8c68-4a33-9635-cba9ac11ab61/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-05 23:34:01,535 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:34:01,535 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:34:01,554 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:34:01,555 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:34:01,555 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:34:01,555 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:34:01,556 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:34:01,556 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:34:01,556 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:34:01,556 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:34:01,556 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:34:01,556 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:34:01,556 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:34:01,556 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:34:01,556 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:34:01,556 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:34:01,556 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:34:01,557 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:34:01,557 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:34:01,557 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:34:01,557 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:34:01,557 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:34:01,557 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:34:01,557 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:34:01,557 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:34:01,557 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:34:01,557 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:34:01,557 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_53f1f1ff-8c68-4a33-9635-cba9ac11ab61/bin/ukojak-verify-CZk0znPC7b 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 -> Kojak 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 [2024-12-05 23:34:01,768 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:34:01,776 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:34:01,778 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:34:01,779 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:34:01,780 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:34:01,781 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53f1f1ff-8c68-4a33-9635-cba9ac11ab61/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-cache.ko-entry_point.cil.out.i [2024-12-05 23:34:04,342 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53f1f1ff-8c68-4a33-9635-cba9ac11ab61/bin/ukojak-verify-CZk0znPC7b/data/9059f1b8b/a362b09313c14768964fc820c4705143/FLAGf820c0fbe [2024-12-05 23:34:04,871 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:34:04,871 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53f1f1ff-8c68-4a33-9635-cba9ac11ab61/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-cache.ko-entry_point.cil.out.i [2024-12-05 23:34:04,914 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53f1f1ff-8c68-4a33-9635-cba9ac11ab61/bin/ukojak-verify-CZk0znPC7b/data/9059f1b8b/a362b09313c14768964fc820c4705143/FLAGf820c0fbe [2024-12-05 23:34:04,929 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53f1f1ff-8c68-4a33-9635-cba9ac11ab61/bin/ukojak-verify-CZk0znPC7b/data/9059f1b8b/a362b09313c14768964fc820c4705143 [2024-12-05 23:34:04,931 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:34:04,932 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:34:04,933 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:34:04,933 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:34:04,936 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:34:04,937 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:34:04" (1/1) ... [2024-12-05 23:34:04,938 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14907817 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:04, skipping insertion in model container [2024-12-05 23:34:04,938 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:34:04" (1/1) ... [2024-12-05 23:34:05,027 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:34:07,951 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_53f1f1ff-8c68-4a33-9635-cba9ac11ab61/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] [2024-12-05 23:34:08,118 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:34:08,150 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:34:08,231 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] [2024-12-05 23:34:08,232 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] [2024-12-05 23:34:08,233 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] [2024-12-05 23:34:08,233 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] [2024-12-05 23:34:08,233 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] [2024-12-05 23:34:08,234 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("rep; bsf %1,%0": "=r" (word): "rm" (word)); [4312] [2024-12-05 23:34:08,236 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] [2024-12-05 23:34:08,236 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] [2024-12-05 23:34:08,237 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] [2024-12-05 23:34:08,237 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] [2024-12-05 23:34:08,237 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] [2024-12-05 23:34:08,237 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] [2024-12-05 23:34:08,237 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] [2024-12-05 23:34:08,265 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] [2024-12-05 23:34:08,266 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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] [2024-12-05 23:34:08,266 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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] [2024-12-05 23:34:08,269 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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] [2024-12-05 23:34:08,273 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] [2024-12-05 23:34:08,277 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] [2024-12-05 23:34:08,277 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] [2024-12-05 23:34:08,325 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] [2024-12-05 23:34:08,330 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] [2024-12-05 23:34:08,561 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_53f1f1ff-8c68-4a33-9635-cba9ac11ab61/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] [2024-12-05 23:34:08,577 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:34:08,754 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: __xadd_wrong_size [2024-12-05 23:34:08,762 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:34:08,762 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:08 WrapperNode [2024-12-05 23:34:08,762 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:34:08,763 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:34:08,763 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:34:08,764 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:34:08,769 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:08" (1/1) ... [2024-12-05 23:34:08,857 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:08" (1/1) ... [2024-12-05 23:34:09,086 INFO L138 Inliner]: procedures = 664, calls = 4096, calls flagged for inlining = 275, calls inlined = 265, statements flattened = 10147 [2024-12-05 23:34:09,086 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:34:09,087 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:34:09,087 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:34:09,087 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:34:09,093 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:08" (1/1) ... [2024-12-05 23:34:09,093 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:08" (1/1) ... [2024-12-05 23:34:09,120 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:08" (1/1) ... [2024-12-05 23:34:09,120 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:08" (1/1) ... [2024-12-05 23:34:09,273 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:08" (1/1) ... [2024-12-05 23:34:09,282 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:08" (1/1) ... [2024-12-05 23:34:09,312 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:08" (1/1) ... [2024-12-05 23:34:09,352 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:08" (1/1) ... [2024-12-05 23:34:09,371 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:08" (1/1) ... [2024-12-05 23:34:09,415 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:34:09,416 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:34:09,416 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:34:09,416 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:34:09,417 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:08" (1/1) ... [2024-12-05 23:34:09,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:34:09,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53f1f1ff-8c68-4a33-9635-cba9ac11ab61/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:34:09,441 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53f1f1ff-8c68-4a33-9635-cba9ac11ab61/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:34:09,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53f1f1ff-8c68-4a33-9635-cba9ac11ab61/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:34:09,464 INFO L130 BoogieDeclarations]: Found specification of procedure resize_cache_dev [2024-12-05 23:34:09,464 INFO L138 BoogieDeclarations]: Found implementation of procedure resize_cache_dev [2024-12-05 23:34:09,464 INFO L130 BoogieDeclarations]: Found specification of procedure block_size_is_power_of_two [2024-12-05 23:34:09,464 INFO L138 BoogieDeclarations]: Found implementation of procedure block_size_is_power_of_two [2024-12-05 23:34:09,464 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-12-05 23:34:09,465 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-12-05 23:34:09,465 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_manager_destroy [2024-12-05 23:34:09,465 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_manager_destroy [2024-12-05 23:34:09,465 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2024-12-05 23:34:09,465 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2024-12-05 23:34:09,465 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_sm_root [2024-12-05 23:34:09,465 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_sm_root [2024-12-05 23:34:09,465 INFO L130 BoogieDeclarations]: Found specification of procedure bio_writes_complete_block [2024-12-05 23:34:09,465 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_writes_complete_block [2024-12-05 23:34:09,465 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_pre_commit [2024-12-05 23:34:09,465 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_pre_commit [2024-12-05 23:34:09,465 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2024-12-05 23:34:09,465 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_read [2024-12-05 23:34:09,465 INFO L130 BoogieDeclarations]: Found specification of procedure cache_map [2024-12-05 23:34:09,466 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_map [2024-12-05 23:34:09,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-05 23:34:09,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-05 23:34:09,466 INFO L130 BoogieDeclarations]: Found specification of procedure process_migrations [2024-12-05 23:34:09,466 INFO L138 BoogieDeclarations]: Found implementation of procedure process_migrations [2024-12-05 23:34:09,466 INFO L130 BoogieDeclarations]: Found specification of procedure remap_cell_to_origin_clear_discard [2024-12-05 23:34:09,466 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_cell_to_origin_clear_discard [2024-12-05 23:34:09,466 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_checksum [2024-12-05 23:34:09,466 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_checksum [2024-12-05 23:34:09,466 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-12-05 23:34:09,466 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-12-05 23:34:09,466 INFO L130 BoogieDeclarations]: Found specification of procedure put_policy [2024-12-05 23:34:09,466 INFO L138 BoogieDeclarations]: Found implementation of procedure put_policy [2024-12-05 23:34:09,467 INFO L130 BoogieDeclarations]: Found specification of procedure check_if_tick_bio_needed [2024-12-05 23:34:09,467 INFO L138 BoogieDeclarations]: Found implementation of procedure check_if_tick_bio_needed [2024-12-05 23:34:09,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-05 23:34:09,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-05 23:34:09,467 INFO L130 BoogieDeclarations]: Found specification of procedure update_flags [2024-12-05 23:34:09,467 INFO L138 BoogieDeclarations]: Found implementation of procedure update_flags [2024-12-05 23:34:09,467 INFO L130 BoogieDeclarations]: Found specification of procedure calc_discard_block_range [2024-12-05 23:34:09,467 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_discard_block_range [2024-12-05 23:34:09,467 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2024-12-05 23:34:09,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2024-12-05 23:34:09,467 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_release_no_holder [2024-12-05 23:34:09,467 INFO L130 BoogieDeclarations]: Found specification of procedure free_bitset [2024-12-05 23:34:09,467 INFO L138 BoogieDeclarations]: Found implementation of procedure free_bitset [2024-12-05 23:34:09,467 INFO L130 BoogieDeclarations]: Found specification of procedure commit_if_needed [2024-12-05 23:34:09,468 INFO L138 BoogieDeclarations]: Found implementation of procedure commit_if_needed [2024-12-05 23:34:09,468 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-12-05 23:34:09,468 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-12-05 23:34:09,468 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-12-05 23:34:09,468 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-12-05 23:34:09,468 INFO L130 BoogieDeclarations]: Found specification of procedure get_per_bio_data [2024-12-05 23:34:09,468 INFO L138 BoogieDeclarations]: Found implementation of procedure get_per_bio_data [2024-12-05 23:34:09,468 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_origin_then_cache [2024-12-05 23:34:09,468 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_origin_then_cache [2024-12-05 23:34:09,468 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-12-05 23:34:09,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-12-05 23:34:09,468 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_remove_mapping [2024-12-05 23:34:09,468 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_remove_mapping [2024-12-05 23:34:09,468 INFO L130 BoogieDeclarations]: Found specification of procedure dblock_to_oblock [2024-12-05 23:34:09,469 INFO L138 BoogieDeclarations]: Found implementation of procedure dblock_to_oblock [2024-12-05 23:34:09,469 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-05 23:34:09,469 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-05 23:34:09,469 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_origin [2024-12-05 23:34:09,469 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_origin [2024-12-05 23:34:09,469 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bitset [2024-12-05 23:34:09,469 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bitset [2024-12-05 23:34:09,469 INFO L130 BoogieDeclarations]: Found specification of procedure bio_detain_range [2024-12-05 23:34:09,469 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_detain_range [2024-12-05 23:34:09,469 INFO L130 BoogieDeclarations]: Found specification of procedure from_cblock [2024-12-05 23:34:09,469 INFO L138 BoogieDeclarations]: Found implementation of procedure from_cblock [2024-12-05 23:34:09,469 INFO L130 BoogieDeclarations]: Found specification of procedure writethrough_mode [2024-12-05 23:34:09,469 INFO L138 BoogieDeclarations]: Found implementation of procedure writethrough_mode [2024-12-05 23:34:09,469 INFO L130 BoogieDeclarations]: Found specification of procedure write_dirty_bitset [2024-12-05 23:34:09,470 INFO L138 BoogieDeclarations]: Found implementation of procedure write_dirty_bitset [2024-12-05 23:34:09,470 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-05 23:34:09,470 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-05 23:34:09,470 INFO L130 BoogieDeclarations]: Found specification of procedure writeback_mode [2024-12-05 23:34:09,470 INFO L138 BoogieDeclarations]: Found implementation of procedure writeback_mode [2024-12-05 23:34:09,470 INFO L130 BoogieDeclarations]: Found specification of procedure cache_postsuspend [2024-12-05 23:34:09,470 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_postsuspend [2024-12-05 23:34:09,470 INFO L130 BoogieDeclarations]: Found specification of procedure prealloc_get_migration [2024-12-05 23:34:09,470 INFO L138 BoogieDeclarations]: Found implementation of procedure prealloc_get_migration [2024-12-05 23:34:09,470 INFO L130 BoogieDeclarations]: Found specification of procedure issue_copy_or_discard [2024-12-05 23:34:09,470 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_copy_or_discard [2024-12-05 23:34:09,470 INFO L130 BoogieDeclarations]: Found specification of procedure cache_dtr [2024-12-05 23:34:09,470 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_dtr [2024-12-05 23:34:09,470 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2024-12-05 23:34:09,470 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2024-12-05 23:34:09,471 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_prison_cell [2024-12-05 23:34:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_prison_cell [2024-12-05 23:34:09,471 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_policy_get_version [2024-12-05 23:34:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_policy_get_version [2024-12-05 23:34:09,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-05 23:34:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-05 23:34:09,471 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-05 23:34:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-05 23:34:09,471 INFO L130 BoogieDeclarations]: Found specification of procedure __create_persistent_data_objects [2024-12-05 23:34:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_persistent_data_objects [2024-12-05 23:34:09,471 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:34:09,471 INFO L130 BoogieDeclarations]: Found specification of procedure get_per_bio_data_size [2024-12-05 23:34:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure get_per_bio_data_size [2024-12-05 23:34:09,471 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_resize [2024-12-05 23:34:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_array_resize [2024-12-05 23:34:09,471 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-05 23:34:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-05 23:34:09,472 INFO L130 BoogieDeclarations]: Found specification of procedure accounted_request [2024-12-05 23:34:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure accounted_request [2024-12-05 23:34:09,472 INFO L130 BoogieDeclarations]: Found specification of procedure pack_value [2024-12-05 23:34:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure pack_value [2024-12-05 23:34:09,472 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-12-05 23:34:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-12-05 23:34:09,472 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_empty [2024-12-05 23:34:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_empty [2024-12-05 23:34:09,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-05 23:34:09,472 INFO L130 BoogieDeclarations]: Found specification of procedure clear_discard [2024-12-05 23:34:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_discard [2024-12-05 23:34:09,472 INFO L130 BoogieDeclarations]: Found specification of procedure prealloc_get_cell [2024-12-05 23:34:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure prealloc_get_cell [2024-12-05 23:34:09,472 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-05 23:34:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-05 23:34:09,473 INFO L130 BoogieDeclarations]: Found specification of procedure process_deferred_flush_bios [2024-12-05 23:34:09,473 INFO L138 BoogieDeclarations]: Found implementation of procedure process_deferred_flush_bios [2024-12-05 23:34:09,473 INFO L130 BoogieDeclarations]: Found specification of procedure cell_defer [2024-12-05 23:34:09,473 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_defer [2024-12-05 23:34:09,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-05 23:34:09,473 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_commit [2024-12-05 23:34:09,473 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_commit [2024-12-05 23:34:09,473 INFO L130 BoogieDeclarations]: Found specification of procedure sb_check [2024-12-05 23:34:09,473 INFO L138 BoogieDeclarations]: Found implementation of procedure sb_check [2024-12-05 23:34:09,473 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_policy_destroy [2024-12-05 23:34:09,473 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_policy_destroy [2024-12-05 23:34:09,473 INFO L130 BoogieDeclarations]: Found specification of procedure cache_device_name [2024-12-05 23:34:09,473 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_device_name [2024-12-05 23:34:09,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:34:09,473 INFO L130 BoogieDeclarations]: Found specification of procedure get_policy_once [2024-12-05 23:34:09,474 INFO L138 BoogieDeclarations]: Found implementation of procedure get_policy_once [2024-12-05 23:34:09,474 INFO L130 BoogieDeclarations]: Found specification of procedure issue [2024-12-05 23:34:09,474 INFO L138 BoogieDeclarations]: Found implementation of procedure issue [2024-12-05 23:34:09,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-05 23:34:09,474 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-05 23:34:09,474 INFO L130 BoogieDeclarations]: Found specification of procedure inc_and_issue [2024-12-05 23:34:09,474 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_and_issue [2024-12-05 23:34:09,474 INFO L130 BoogieDeclarations]: Found specification of procedure write_discard_bitset [2024-12-05 23:34:09,474 INFO L138 BoogieDeclarations]: Found implementation of procedure write_discard_bitset [2024-12-05 23:34:09,474 INFO L130 BoogieDeclarations]: Found specification of procedure sync_metadata [2024-12-05 23:34:09,474 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_metadata [2024-12-05 23:34:09,474 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2024-12-05 23:34:09,474 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2024-12-05 23:34:09,474 INFO L130 BoogieDeclarations]: Found specification of procedure set_discard_range [2024-12-05 23:34:09,474 INFO L138 BoogieDeclarations]: Found implementation of procedure set_discard_range [2024-12-05 23:34:09,474 INFO L130 BoogieDeclarations]: Found specification of procedure policy_unchanged [2024-12-05 23:34:09,474 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_unchanged [2024-12-05 23:34:09,475 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-12-05 23:34:09,475 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-12-05 23:34:09,475 INFO L130 BoogieDeclarations]: Found specification of procedure set_config_value [2024-12-05 23:34:09,475 INFO L138 BoogieDeclarations]: Found implementation of procedure set_config_value [2024-12-05 23:34:09,475 INFO L130 BoogieDeclarations]: Found specification of procedure stop_worker [2024-12-05 23:34:09,475 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_worker [2024-12-05 23:34:09,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_19 [2024-12-05 23:34:09,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_19 [2024-12-05 23:34:09,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-05 23:34:09,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-05 23:34:09,475 INFO L130 BoogieDeclarations]: Found specification of procedure policy_force_mapping [2024-12-05 23:34:09,475 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_force_mapping [2024-12-05 23:34:09,475 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_origin_clear_discard [2024-12-05 23:34:09,475 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_origin_clear_discard [2024-12-05 23:34:09,475 INFO L130 BoogieDeclarations]: Found specification of procedure __save_sm_root [2024-12-05 23:34:09,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __save_sm_root [2024-12-05 23:34:09,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 23:34:09,475 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2024-12-05 23:34:09,476 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2024-12-05 23:34:09,476 INFO L130 BoogieDeclarations]: Found specification of procedure blocks_are_unmapped_or_clean [2024-12-05 23:34:09,476 INFO L138 BoogieDeclarations]: Found implementation of procedure blocks_are_unmapped_or_clean [2024-12-05 23:34:09,476 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-12-05 23:34:09,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-12-05 23:34:09,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:34:09,476 INFO L130 BoogieDeclarations]: Found specification of procedure do_worker [2024-12-05 23:34:09,476 INFO L138 BoogieDeclarations]: Found implementation of procedure do_worker [2024-12-05 23:34:09,476 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2024-12-05 23:34:09,476 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2024-12-05 23:34:09,476 INFO L130 BoogieDeclarations]: Found specification of procedure build_key [2024-12-05 23:34:09,476 INFO L138 BoogieDeclarations]: Found implementation of procedure build_key [2024-12-05 23:34:09,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 23:34:09,476 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-05 23:34:09,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-05 23:34:09,476 INFO L130 BoogieDeclarations]: Found specification of procedure write_hints [2024-12-05 23:34:09,477 INFO L138 BoogieDeclarations]: Found implementation of procedure write_hints [2024-12-05 23:34:09,477 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2024-12-05 23:34:09,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2024-12-05 23:34:09,477 INFO L130 BoogieDeclarations]: Found specification of procedure __find_policy [2024-12-05 23:34:09,477 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_policy [2024-12-05 23:34:09,477 INFO L130 BoogieDeclarations]: Found specification of procedure policy_tick [2024-12-05 23:34:09,477 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_tick [2024-12-05 23:34:09,477 INFO L130 BoogieDeclarations]: Found specification of procedure cache_resume [2024-12-05 23:34:09,477 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_resume [2024-12-05 23:34:09,477 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2024-12-05 23:34:09,477 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2024-12-05 23:34:09,477 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_metadata_close [2024-12-05 23:34:09,477 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_metadata_close [2024-12-05 23:34:09,477 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_policy_get_hint_size [2024-12-05 23:34:09,477 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_policy_get_hint_size [2024-12-05 23:34:09,477 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-12-05 23:34:09,477 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-12-05 23:34:09,477 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_pop [2024-12-05 23:34:09,478 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_pop [2024-12-05 23:34:09,478 INFO L130 BoogieDeclarations]: Found specification of procedure free_migration [2024-12-05 23:34:09,478 INFO L138 BoogieDeclarations]: Found implementation of procedure free_migration [2024-12-05 23:34:09,478 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-12-05 23:34:09,478 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-12-05 23:34:09,478 INFO L130 BoogieDeclarations]: Found specification of procedure passthrough_mode [2024-12-05 23:34:09,478 INFO L138 BoogieDeclarations]: Found implementation of procedure passthrough_mode [2024-12-05 23:34:09,478 INFO L130 BoogieDeclarations]: Found specification of procedure get_cache_mode [2024-12-05 23:34:09,478 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cache_mode [2024-12-05 23:34:09,478 INFO L130 BoogieDeclarations]: Found specification of procedure to_cblock [2024-12-05 23:34:09,478 INFO L138 BoogieDeclarations]: Found implementation of procedure to_cblock [2024-12-05 23:34:09,478 INFO L130 BoogieDeclarations]: Found specification of procedure cache_iterate_devices [2024-12-05 23:34:09,478 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_iterate_devices [2024-12-05 23:34:09,478 INFO L130 BoogieDeclarations]: Found specification of procedure to_oblock [2024-12-05 23:34:09,478 INFO L138 BoogieDeclarations]: Found implementation of procedure to_oblock [2024-12-05 23:34:09,478 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2024-12-05 23:34:09,478 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2024-12-05 23:34:09,478 INFO L130 BoogieDeclarations]: Found specification of procedure block_div [2024-12-05 23:34:09,478 INFO L138 BoogieDeclarations]: Found implementation of procedure block_div [2024-12-05 23:34:09,479 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-12-05 23:34:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-12-05 23:34:09,479 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-05 23:34:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-05 23:34:09,479 INFO L130 BoogieDeclarations]: Found specification of procedure oblocks_per_dblock [2024-12-05 23:34:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure oblocks_per_dblock [2024-12-05 23:34:09,479 INFO L130 BoogieDeclarations]: Found specification of procedure policy_set_dirty [2024-12-05 23:34:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_set_dirty [2024-12-05 23:34:09,479 INFO L130 BoogieDeclarations]: Found specification of procedure set_cache_size [2024-12-05 23:34:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure set_cache_size [2024-12-05 23:34:09,479 INFO L130 BoogieDeclarations]: Found specification of procedure cache_message [2024-12-05 23:34:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_message [2024-12-05 23:34:09,479 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-12-05 23:34:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-12-05 23:34:09,479 INFO L130 BoogieDeclarations]: Found specification of procedure inc_ds [2024-12-05 23:34:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_ds [2024-12-05 23:34:09,479 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:34:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:34:09,479 INFO L130 BoogieDeclarations]: Found specification of procedure inc_hit_counter [2024-12-05 23:34:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_hit_counter [2024-12-05 23:34:09,479 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-05 23:34:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-05 23:34:09,479 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_visit_release [2024-12-05 23:34:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cell_visit_release [2024-12-05 23:34:09,479 INFO L130 BoogieDeclarations]: Found specification of procedure commit [2024-12-05 23:34:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure commit [2024-12-05 23:34:09,479 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2024-12-05 23:34:09,480 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2024-12-05 23:34:09,480 INFO L130 BoogieDeclarations]: Found specification of procedure cache_io_hints [2024-12-05 23:34:09,480 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_io_hints [2024-12-05 23:34:09,480 INFO L130 BoogieDeclarations]: Found specification of procedure cache_end_io [2024-12-05 23:34:09,480 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_end_io [2024-12-05 23:34:09,480 INFO L130 BoogieDeclarations]: Found specification of procedure accounted_begin [2024-12-05 23:34:09,480 INFO L138 BoogieDeclarations]: Found implementation of procedure accounted_begin [2024-12-05 23:34:09,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-05 23:34:09,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 23:34:09,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-05 23:34:09,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-05 23:34:09,480 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_metadata_abort [2024-12-05 23:34:09,480 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_metadata_abort [2024-12-05 23:34:09,480 INFO L130 BoogieDeclarations]: Found specification of procedure read_superblock_fields [2024-12-05 23:34:09,480 INFO L138 BoogieDeclarations]: Found implementation of procedure read_superblock_fields [2024-12-05 23:34:09,480 INFO L130 BoogieDeclarations]: Found specification of procedure blk_limits_io_min [2024-12-05 23:34:09,480 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_limits_io_min [2024-12-05 23:34:09,480 INFO L130 BoogieDeclarations]: Found specification of procedure inc_miss_counter [2024-12-05 23:34:09,480 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_miss_counter [2024-12-05 23:34:09,480 INFO L130 BoogieDeclarations]: Found specification of procedure migration_failure [2024-12-05 23:34:09,480 INFO L138 BoogieDeclarations]: Found implementation of procedure migration_failure [2024-12-05 23:34:09,480 INFO L130 BoogieDeclarations]: Found specification of procedure dm_hook_bio [2024-12-05 23:34:09,480 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_hook_bio [2024-12-05 23:34:09,480 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_set_value [2024-12-05 23:34:09,480 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_array_set_value [2024-12-05 23:34:09,480 INFO L130 BoogieDeclarations]: Found specification of procedure free_io_migration [2024-12-05 23:34:09,480 INFO L138 BoogieDeclarations]: Found implementation of procedure free_io_migration [2024-12-05 23:34:09,481 INFO L130 BoogieDeclarations]: Found specification of procedure do_waker [2024-12-05 23:34:09,481 INFO L138 BoogieDeclarations]: Found implementation of procedure do_waker [2024-12-05 23:34:09,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2024-12-05 23:34:09,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2024-12-05 23:34:09,481 INFO L130 BoogieDeclarations]: Found specification of procedure get_dev_size [2024-12-05 23:34:09,481 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dev_size [2024-12-05 23:34:09,481 INFO L130 BoogieDeclarations]: Found specification of procedure is_discarded_oblock [2024-12-05 23:34:09,481 INFO L138 BoogieDeclarations]: Found implementation of procedure is_discarded_oblock [2024-12-05 23:34:09,481 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bitset [2024-12-05 23:34:09,481 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bitset [2024-12-05 23:34:09,481 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-05 23:34:09,481 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-05 23:34:09,481 INFO L130 BoogieDeclarations]: Found specification of procedure __setup_mapping_info [2024-12-05 23:34:09,481 INFO L138 BoogieDeclarations]: Found implementation of procedure __setup_mapping_info [2024-12-05 23:34:09,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-05 23:34:09,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-05 23:34:09,481 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2024-12-05 23:34:09,481 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2024-12-05 23:34:09,481 INFO L130 BoogieDeclarations]: Found specification of procedure bitset_size_in_bytes [2024-12-05 23:34:09,482 INFO L138 BoogieDeclarations]: Found implementation of procedure bitset_size_in_bytes [2024-12-05 23:34:09,482 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-12-05 23:34:09,482 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-12-05 23:34:09,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-05 23:34:09,482 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-05 23:34:09,482 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_is_read_only [2024-12-05 23:34:09,482 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_is_read_only [2024-12-05 23:34:09,482 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 23:34:09,482 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 23:34:09,482 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_location [2024-12-05 23:34:09,482 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_location [2024-12-05 23:34:09,482 INFO L130 BoogieDeclarations]: Found specification of procedure dm_read_arg_group [2024-12-05 23:34:09,482 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_read_arg_group [2024-12-05 23:34:09,482 INFO L130 BoogieDeclarations]: Found specification of procedure clear_dirty [2024-12-05 23:34:09,482 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_dirty [2024-12-05 23:34:09,482 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-12-05 23:34:09,482 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-12-05 23:34:09,482 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_copy [2024-12-05 23:34:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_copy [2024-12-05 23:34:09,483 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-12-05 23:34:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-12-05 23:34:09,483 INFO L130 BoogieDeclarations]: Found specification of procedure quiesce_migration [2024-12-05 23:34:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure quiesce_migration [2024-12-05 23:34:09,483 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_event [2024-12-05 23:34:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_event [2024-12-05 23:34:09,483 INFO L130 BoogieDeclarations]: Found specification of procedure blk_limits_io_opt [2024-12-05 23:34:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_limits_io_opt [2024-12-05 23:34:09,483 INFO L130 BoogieDeclarations]: Found specification of procedure dm_unregister_target [2024-12-05 23:34:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_unregister_target [2024-12-05 23:34:09,483 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-12-05 23:34:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-12-05 23:34:09,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:34:09,483 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-05 23:34:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-05 23:34:09,483 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2024-12-05 23:34:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2024-12-05 23:34:09,484 INFO L130 BoogieDeclarations]: Found specification of procedure free_prison_cell [2024-12-05 23:34:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure free_prison_cell [2024-12-05 23:34:09,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 23:34:09,484 INFO L130 BoogieDeclarations]: Found specification of procedure __format_metadata [2024-12-05 23:34:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __format_metadata [2024-12-05 23:34:09,484 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2024-12-05 23:34:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2024-12-05 23:34:09,484 INFO L130 BoogieDeclarations]: Found specification of procedure discard_or_flush [2024-12-05 23:34:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure discard_or_flush [2024-12-05 23:34:09,484 INFO L130 BoogieDeclarations]: Found specification of procedure prealloc_data_structs [2024-12-05 23:34:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure prealloc_data_structs [2024-12-05 23:34:09,484 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2024-12-05 23:34:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2024-12-05 23:34:09,484 INFO L130 BoogieDeclarations]: Found specification of procedure unpack_value [2024-12-05 23:34:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure unpack_value [2024-12-05 23:34:09,484 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_destroy [2024-12-05 23:34:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_destroy [2024-12-05 23:34:09,484 INFO L130 BoogieDeclarations]: Found specification of procedure superblock_read_lock [2024-12-05 23:34:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure superblock_read_lock [2024-12-05 23:34:09,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 23:34:09,485 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_data [2024-12-05 23:34:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_data [2024-12-05 23:34:09,485 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-05 23:34:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-05 23:34:09,485 INFO L130 BoogieDeclarations]: Found specification of procedure from_dblock [2024-12-05 23:34:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure from_dblock [2024-12-05 23:34:09,485 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-05 23:34:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-05 23:34:09,485 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-12-05 23:34:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-12-05 23:34:09,485 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-12-05 23:34:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-12-05 23:34:09,485 INFO L130 BoogieDeclarations]: Found specification of procedure cache_bvec_merge [2024-12-05 23:34:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_bvec_merge [2024-12-05 23:34:09,485 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-12-05 23:34:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-12-05 23:34:09,485 INFO L130 BoogieDeclarations]: Found specification of procedure is_dirty [2024-12-05 23:34:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure is_dirty [2024-12-05 23:34:09,485 INFO L130 BoogieDeclarations]: Found specification of procedure __open_or_format_metadata [2024-12-05 23:34:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_or_format_metadata [2024-12-05 23:34:09,485 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_init [2024-12-05 23:34:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_init [2024-12-05 23:34:09,485 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-12-05 23:34:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-12-05 23:34:09,485 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_get_value [2024-12-05 23:34:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_array_get_value [2024-12-05 23:34:09,485 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_empty [2024-12-05 23:34:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_array_empty [2024-12-05 23:34:09,486 INFO L130 BoogieDeclarations]: Found specification of procedure set_dirty [2024-12-05 23:34:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dirty [2024-12-05 23:34:09,486 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put_device [2024-12-05 23:34:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_put_device [2024-12-05 23:34:09,486 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_walk [2024-12-05 23:34:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_array_walk [2024-12-05 23:34:09,486 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-12-05 23:34:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-12-05 23:34:09,486 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_cache [2024-12-05 23:34:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_cache [2024-12-05 23:34:09,486 INFO L130 BoogieDeclarations]: Found specification of procedure oblock_to_dblock [2024-12-05 23:34:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure oblock_to_dblock [2024-12-05 23:34:09,486 INFO L130 BoogieDeclarations]: Found specification of procedure wake_worker [2024-12-05 23:34:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_worker [2024-12-05 23:34:09,486 INFO L130 BoogieDeclarations]: Found specification of procedure prealloc_free_structs [2024-12-05 23:34:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure prealloc_free_structs [2024-12-05 23:34:09,486 INFO L130 BoogieDeclarations]: Found specification of procedure dm_disk_bitset_init [2024-12-05 23:34:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_disk_bitset_init [2024-12-05 23:34:09,486 INFO L130 BoogieDeclarations]: Found specification of procedure set_discard [2024-12-05 23:34:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure set_discard [2024-12-05 23:34:09,487 INFO L130 BoogieDeclarations]: Found specification of procedure get_bio_block [2024-12-05 23:34:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bio_block [2024-12-05 23:34:09,487 INFO L130 BoogieDeclarations]: Found specification of procedure destroy [2024-12-05 23:34:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy [2024-12-05 23:34:09,487 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_read_lock [2024-12-05 23:34:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_read_lock [2024-12-05 23:34:09,487 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-05 23:34:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-05 23:34:09,487 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_release [2024-12-05 23:34:09,487 INFO L130 BoogieDeclarations]: Found specification of procedure is_quiescing [2024-12-05 23:34:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure is_quiescing [2024-12-05 23:34:09,487 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-05 23:34:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-05 23:34:09,487 INFO L130 BoogieDeclarations]: Found specification of procedure abort_transaction [2024-12-05 23:34:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure abort_transaction [2024-12-05 23:34:09,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:34:09,487 INFO L130 BoogieDeclarations]: Found specification of procedure set_cache_mode [2024-12-05 23:34:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure set_cache_mode [2024-12-05 23:34:09,487 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_info_init [2024-12-05 23:34:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_array_info_init [2024-12-05 23:34:09,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-05 23:34:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-05 23:34:09,488 INFO L130 BoogieDeclarations]: Found specification of procedure from_oblock [2024-12-05 23:34:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure from_oblock [2024-12-05 23:34:09,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-05 23:34:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-05 23:34:09,488 INFO L130 BoogieDeclarations]: Found specification of procedure superblock_lock [2024-12-05 23:34:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure superblock_lock [2024-12-05 23:34:09,488 INFO L130 BoogieDeclarations]: Found specification of procedure avoid_copy [2024-12-05 23:34:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure avoid_copy [2024-12-05 23:34:09,488 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-12-05 23:34:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-12-05 23:34:09,488 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_policy_get_name [2024-12-05 23:34:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_policy_get_name [2024-12-05 23:34:09,488 INFO L130 BoogieDeclarations]: Found specification of procedure spare_migration_bandwidth [2024-12-05 23:34:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure spare_migration_bandwidth [2024-12-05 23:34:09,488 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_add [2024-12-05 23:34:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_add [2024-12-05 23:34:09,488 INFO L130 BoogieDeclarations]: Found specification of procedure remap_cell_to_cache_dirty [2024-12-05 23:34:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_cell_to_cache_dirty [2024-12-05 23:34:09,488 INFO L130 BoogieDeclarations]: Found specification of procedure prealloc_put_cell [2024-12-05 23:34:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure prealloc_put_cell [2024-12-05 23:34:09,488 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2024-12-05 23:34:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure strcasecmp [2024-12-05 23:34:09,489 INFO L130 BoogieDeclarations]: Found specification of procedure defer_bio [2024-12-05 23:34:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure defer_bio [2024-12-05 23:34:09,489 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_operation_failed [2024-12-05 23:34:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_operation_failed [2024-12-05 23:34:09,489 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2024-12-05 23:34:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2024-12-05 23:34:09,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_table_lock [2024-12-05 23:34:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_table_lock [2024-12-05 23:34:09,489 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-12-05 23:34:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-12-05 23:34:09,489 INFO L130 BoogieDeclarations]: Found specification of procedure dm_shift_arg [2024-12-05 23:34:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_shift_arg [2024-12-05 23:34:09,489 INFO L130 BoogieDeclarations]: Found specification of procedure process_invalidation_requests [2024-12-05 23:34:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure process_invalidation_requests [2024-12-05 23:34:09,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_table_lock [2024-12-05 23:34:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_table_lock [2024-12-05 23:34:09,489 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-12-05 23:34:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-12-05 23:34:09,489 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_merge [2024-12-05 23:34:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_merge [2024-12-05 23:34:09,489 INFO L130 BoogieDeclarations]: Found specification of procedure policy_remove_mapping [2024-12-05 23:34:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_remove_mapping [2024-12-05 23:34:09,489 INFO L130 BoogieDeclarations]: Found specification of procedure to_dblock [2024-12-05 23:34:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure to_dblock [2024-12-05 23:34:09,490 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2024-12-05 23:34:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2024-12-05 23:34:09,490 INFO L130 BoogieDeclarations]: Found specification of procedure bio_detain [2024-12-05 23:34:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_detain [2024-12-05 23:34:09,490 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2024-12-05 23:34:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2024-12-05 23:34:09,490 INFO L130 BoogieDeclarations]: Found specification of procedure at_least_one_arg [2024-12-05 23:34:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure at_least_one_arg [2024-12-05 23:34:09,490 INFO L130 BoogieDeclarations]: Found specification of procedure __queue_quiesced_migration [2024-12-05 23:34:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure __queue_quiesced_migration [2024-12-05 23:34:09,490 INFO L130 BoogieDeclarations]: Found specification of procedure inc_io_migrations [2024-12-05 23:34:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_io_migrations [2024-12-05 23:34:09,490 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free_slab [2024-12-05 23:34:09,490 INFO L130 BoogieDeclarations]: Found specification of procedure policy_map [2024-12-05 23:34:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_map [2024-12-05 23:34:09,490 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_free_cell [2024-12-05 23:34:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_prison_free_cell [2024-12-05 23:34:09,490 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_destroy [2024-12-05 23:34:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_destroy [2024-12-05 23:34:09,490 INFO L130 BoogieDeclarations]: Found specification of procedure complete_migration [2024-12-05 23:34:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_migration [2024-12-05 23:34:09,490 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-05 23:34:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-05 23:34:09,491 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-05 23:34:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-05 23:34:09,491 INFO L130 BoogieDeclarations]: Found specification of procedure __destroy_persistent_data_objects [2024-12-05 23:34:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure __destroy_persistent_data_objects [2024-12-05 23:34:09,491 INFO L130 BoogieDeclarations]: Found specification of procedure lookup [2024-12-05 23:34:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup [2024-12-05 23:34:09,491 INFO L130 BoogieDeclarations]: Found specification of procedure process_invalidation_request [2024-12-05 23:34:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure process_invalidation_request [2024-12-05 23:34:09,491 INFO L130 BoogieDeclarations]: Found specification of procedure migration_success_pre_commit [2024-12-05 23:34:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure migration_success_pre_commit [2024-12-05 23:34:09,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:34:09,491 INFO L130 BoogieDeclarations]: Found specification of procedure cache_status [2024-12-05 23:34:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_status [2024-12-05 23:34:09,491 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_unlock [2024-12-05 23:34:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_unlock [2024-12-05 23:34:09,491 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_device [2024-12-05 23:34:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_get_device [2024-12-05 23:34:09,491 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_oblock_t~0~TO~VOID [2024-12-05 23:34:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_oblock_t~0~TO~VOID [2024-12-05 23:34:09,491 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell [2024-12-05 23:34:09,492 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell [2024-12-05 23:34:10,750 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:34:10,754 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:34:11,383 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-05 23:34:39,465 INFO L? ?]: Removed 4554 outVars from TransFormulas that were not future-live. [2024-12-05 23:34:39,466 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:34:40,849 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:34:40,850 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-12-05 23:34:40,850 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:34:40 BoogieIcfgContainer [2024-12-05 23:34:40,850 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:34:40,851 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:34:40,851 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:34:40,861 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:34:40,861 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:34:40" (1/1) ... [2024-12-05 23:34:40,868 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:34:40,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:41,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5076 states to 3537 states and 5076 transitions. [2024-12-05 23:34:41,044 INFO L276 IsEmpty]: Start isEmpty. Operand 3537 states and 5076 transitions. [2024-12-05 23:34:41,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 23:34:41,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:41,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:45,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:46,576 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-05 23:34:56,642 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:34:57,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:57,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5117 states to 3543 states and 5117 transitions. [2024-12-05 23:34:57,930 INFO L276 IsEmpty]: Start isEmpty. Operand 3543 states and 5117 transitions. [2024-12-05 23:34:57,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-05 23:34:57,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:57,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:02,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:02,585 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-12-05 23:35:02,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:02,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5118 states to 3544 states and 5118 transitions. [2024-12-05 23:35:02,628 INFO L276 IsEmpty]: Start isEmpty. Operand 3544 states and 5118 transitions. [2024-12-05 23:35:02,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-05 23:35:02,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:02,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:06,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:07,187 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-05 23:35:17,384 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:35:19,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:19,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 3559 states and 5183 transitions. [2024-12-05 23:35:19,951 INFO L276 IsEmpty]: Start isEmpty. Operand 3559 states and 5183 transitions. [2024-12-05 23:35:19,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-05 23:35:19,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:19,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:24,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:24,789 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-05 23:35:26,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:26,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5278 states to 3563 states and 5228 transitions. [2024-12-05 23:35:26,415 INFO L276 IsEmpty]: Start isEmpty. Operand 3563 states and 5228 transitions. [2024-12-05 23:35:26,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-05 23:35:26,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:26,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:30,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:31,074 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-05 23:35:35,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:35,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5309 states to 3566 states and 5259 transitions. [2024-12-05 23:35:35,160 INFO L276 IsEmpty]: Start isEmpty. Operand 3566 states and 5259 transitions. [2024-12-05 23:35:35,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-05 23:35:35,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:35,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:39,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:39,944 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-05 23:35:51,577 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:36:01,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:01,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5416 states to 3582 states and 5316 transitions. [2024-12-05 23:36:01,160 INFO L276 IsEmpty]: Start isEmpty. Operand 3582 states and 5316 transitions. [2024-12-05 23:36:01,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 23:36:01,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:01,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:05,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:06,044 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-05 23:36:18,256 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:36:32,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:32,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5524 states to 3599 states and 5374 transitions. [2024-12-05 23:36:32,584 INFO L276 IsEmpty]: Start isEmpty. Operand 3599 states and 5374 transitions. [2024-12-05 23:36:32,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 23:36:32,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:32,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:36,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:37,097 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-12-05 23:36:37,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:37,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5527 states to 3601 states and 5377 transitions. [2024-12-05 23:36:37,130 INFO L276 IsEmpty]: Start isEmpty. Operand 3601 states and 5377 transitions. [2024-12-05 23:36:37,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-05 23:36:37,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:37,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:40,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:41,169 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-12-05 23:36:43,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:43,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5527 states to 3602 states and 5377 transitions. [2024-12-05 23:36:43,775 INFO L276 IsEmpty]: Start isEmpty. Operand 3602 states and 5377 transitions. [2024-12-05 23:36:43,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-05 23:36:43,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:43,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:48,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:49,220 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-05 23:37:02,089 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:37:22,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:22,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5636 states to 3620 states and 5436 transitions. [2024-12-05 23:37:22,545 INFO L276 IsEmpty]: Start isEmpty. Operand 3620 states and 5436 transitions. [2024-12-05 23:37:22,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-05 23:37:22,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:22,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:26,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:27,019 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-12-05 23:37:28,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:28,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5636 states to 3621 states and 5436 transitions. [2024-12-05 23:37:28,901 INFO L276 IsEmpty]: Start isEmpty. Operand 3621 states and 5436 transitions. [2024-12-05 23:37:28,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-05 23:37:28,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:28,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:32,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:35,533 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-05 23:37:44,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:44,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5638 states to 3623 states and 5438 transitions. [2024-12-05 23:37:44,973 INFO L276 IsEmpty]: Start isEmpty. Operand 3623 states and 5438 transitions. [2024-12-05 23:37:44,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-05 23:37:44,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:44,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:48,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:50,647 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-05 23:38:10,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:10,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5683 states to 3630 states and 5483 transitions. [2024-12-05 23:38:10,051 INFO L276 IsEmpty]: Start isEmpty. Operand 3630 states and 5483 transitions. [2024-12-05 23:38:10,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-05 23:38:10,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:10,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:14,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:14,342 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-12-05 23:38:18,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:18,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5697 states to 3634 states and 5497 transitions. [2024-12-05 23:38:18,711 INFO L276 IsEmpty]: Start isEmpty. Operand 3634 states and 5497 transitions. [2024-12-05 23:38:18,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-05 23:38:18,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:18,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:22,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:22,795 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-12-05 23:38:22,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:22,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5697 states to 3635 states and 5497 transitions. [2024-12-05 23:38:22,905 INFO L276 IsEmpty]: Start isEmpty. Operand 3635 states and 5497 transitions. [2024-12-05 23:38:22,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-05 23:38:22,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:22,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:26,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:27,128 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-05 23:38:28,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:28,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5699 states to 3637 states and 5499 transitions. [2024-12-05 23:38:28,982 INFO L276 IsEmpty]: Start isEmpty. Operand 3637 states and 5499 transitions. [2024-12-05 23:38:28,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-05 23:38:28,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:28,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:32,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:33,109 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-05 23:38:41,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:41,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5701 states to 3639 states and 5501 transitions. [2024-12-05 23:38:41,844 INFO L276 IsEmpty]: Start isEmpty. Operand 3639 states and 5501 transitions. [2024-12-05 23:38:41,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-05 23:38:41,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:41,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:46,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:48,221 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-05 23:38:50,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:50,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5691 states to 3638 states and 5491 transitions. [2024-12-05 23:38:50,106 INFO L276 IsEmpty]: Start isEmpty. Operand 3638 states and 5491 transitions. [2024-12-05 23:38:50,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-05 23:38:50,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:50,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:54,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:54,707 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-12-05 23:38:54,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:54,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5694 states to 3640 states and 5494 transitions. [2024-12-05 23:38:54,733 INFO L276 IsEmpty]: Start isEmpty. Operand 3640 states and 5494 transitions. [2024-12-05 23:38:54,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-05 23:38:54,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:54,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:58,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:58,783 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-12-05 23:38:58,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:58,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5694 states to 3641 states and 5494 transitions. [2024-12-05 23:38:58,881 INFO L276 IsEmpty]: Start isEmpty. Operand 3641 states and 5494 transitions. [2024-12-05 23:38:58,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-05 23:38:58,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:58,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:02,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:03,300 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-05 23:39:12,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:12,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5696 states to 3643 states and 5496 transitions. [2024-12-05 23:39:12,508 INFO L276 IsEmpty]: Start isEmpty. Operand 3643 states and 5496 transitions. [2024-12-05 23:39:12,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-05 23:39:12,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:12,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:16,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:18,416 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-05 23:39:20,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:20,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5686 states to 3642 states and 5486 transitions. [2024-12-05 23:39:20,490 INFO L276 IsEmpty]: Start isEmpty. Operand 3642 states and 5486 transitions. [2024-12-05 23:39:20,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-05 23:39:20,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:20,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:24,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:24,691 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-12-05 23:39:24,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:24,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5689 states to 3644 states and 5489 transitions. [2024-12-05 23:39:24,717 INFO L276 IsEmpty]: Start isEmpty. Operand 3644 states and 5489 transitions. [2024-12-05 23:39:24,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-05 23:39:24,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:24,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:28,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:29,034 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-12-05 23:39:29,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:29,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5689 states to 3645 states and 5489 transitions. [2024-12-05 23:39:29,124 INFO L276 IsEmpty]: Start isEmpty. Operand 3645 states and 5489 transitions. [2024-12-05 23:39:29,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-05 23:39:29,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:29,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:32,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:33,047 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-05 23:39:43,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:43,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5691 states to 3647 states and 5491 transitions. [2024-12-05 23:39:43,335 INFO L276 IsEmpty]: Start isEmpty. Operand 3647 states and 5491 transitions. [2024-12-05 23:39:43,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-05 23:39:43,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:43,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:47,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:47,496 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-12-05 23:39:47,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:47,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5691 states to 3648 states and 5491 transitions. [2024-12-05 23:39:47,559 INFO L276 IsEmpty]: Start isEmpty. Operand 3648 states and 5491 transitions. [2024-12-05 23:39:47,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-05 23:39:47,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:47,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:51,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:51,736 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-05 23:39:52,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:52,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5697 states to 3653 states and 5497 transitions. [2024-12-05 23:39:52,035 INFO L276 IsEmpty]: Start isEmpty. Operand 3653 states and 5497 transitions. [2024-12-05 23:39:52,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-05 23:39:52,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:52,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:56,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:56,407 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-12-05 23:39:59,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:59,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5713 states to 3658 states and 5513 transitions. [2024-12-05 23:39:59,262 INFO L276 IsEmpty]: Start isEmpty. Operand 3658 states and 5513 transitions. [2024-12-05 23:39:59,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-05 23:39:59,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:59,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:03,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:03,429 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-12-05 23:40:15,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:15,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5724 states to 3661 states and 5524 transitions. [2024-12-05 23:40:15,396 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5524 transitions. [2024-12-05 23:40:15,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-05 23:40:15,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:15,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:19,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:19,410 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-12-05 23:40:27,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:27,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5728 states to 3663 states and 5528 transitions. [2024-12-05 23:40:27,715 INFO L276 IsEmpty]: Start isEmpty. Operand 3663 states and 5528 transitions. [2024-12-05 23:40:27,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-05 23:40:27,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:27,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:31,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:32,055 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-12-05 23:40:32,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:32,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5731 states to 3665 states and 5531 transitions. [2024-12-05 23:40:32,085 INFO L276 IsEmpty]: Start isEmpty. Operand 3665 states and 5531 transitions. [2024-12-05 23:40:32,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-05 23:40:32,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:32,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:36,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:36,270 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-05 23:40:36,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:36,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5737 states to 3670 states and 5537 transitions. [2024-12-05 23:40:36,637 INFO L276 IsEmpty]: Start isEmpty. Operand 3670 states and 5537 transitions. [2024-12-05 23:40:36,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-05 23:40:36,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:36,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:40,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:45,213 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-05 23:41:15,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:15,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5794 states to 3677 states and 5594 transitions. [2024-12-05 23:41:15,760 INFO L276 IsEmpty]: Start isEmpty. Operand 3677 states and 5594 transitions. [2024-12-05 23:41:15,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-05 23:41:15,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:15,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:19,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:19,907 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-12-05 23:41:26,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:26,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5794 states to 3678 states and 5594 transitions. [2024-12-05 23:41:26,055 INFO L276 IsEmpty]: Start isEmpty. Operand 3678 states and 5594 transitions. [2024-12-05 23:41:26,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-05 23:41:26,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:26,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:29,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:30,260 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-12-05 23:41:30,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:30,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5797 states to 3680 states and 5597 transitions. [2024-12-05 23:41:30,288 INFO L276 IsEmpty]: Start isEmpty. Operand 3680 states and 5597 transitions. [2024-12-05 23:41:30,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-05 23:41:30,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:30,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:34,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:34,363 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-12-05 23:41:43,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:43,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5808 states to 3684 states and 5608 transitions. [2024-12-05 23:41:43,182 INFO L276 IsEmpty]: Start isEmpty. Operand 3684 states and 5608 transitions. [2024-12-05 23:41:43,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-05 23:41:43,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:43,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:47,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:47,343 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-12-05 23:41:53,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:53,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5812 states to 3686 states and 5612 transitions. [2024-12-05 23:41:53,028 INFO L276 IsEmpty]: Start isEmpty. Operand 3686 states and 5612 transitions. [2024-12-05 23:41:53,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-05 23:41:53,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:53,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:56,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:57,123 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-05 23:41:57,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:57,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5821 states to 3687 states and 5621 transitions. [2024-12-05 23:41:57,191 INFO L276 IsEmpty]: Start isEmpty. Operand 3687 states and 5621 transitions. [2024-12-05 23:41:57,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-05 23:41:57,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:57,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:01,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:01,295 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-12-05 23:42:01,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:01,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5835 states to 3691 states and 5635 transitions. [2024-12-05 23:42:01,425 INFO L276 IsEmpty]: Start isEmpty. Operand 3691 states and 5635 transitions. [2024-12-05 23:42:01,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-05 23:42:01,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:01,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:05,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:07,941 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-05 23:42:10,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:10,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5830 states to 3690 states and 5630 transitions. [2024-12-05 23:42:10,448 INFO L276 IsEmpty]: Start isEmpty. Operand 3690 states and 5630 transitions. [2024-12-05 23:42:10,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-05 23:42:10,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:10,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:14,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:14,548 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-05 23:42:14,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:14,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5836 states to 3695 states and 5636 transitions. [2024-12-05 23:42:14,887 INFO L276 IsEmpty]: Start isEmpty. Operand 3695 states and 5636 transitions. [2024-12-05 23:42:14,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-05 23:42:14,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:14,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:18,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:18,939 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-12-05 23:42:44,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:44,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5870 states to 3700 states and 5670 transitions. [2024-12-05 23:42:44,173 INFO L276 IsEmpty]: Start isEmpty. Operand 3700 states and 5670 transitions. [2024-12-05 23:42:44,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-05 23:42:44,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:44,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:48,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:48,649 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-12-05 23:43:10,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:10,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5900 states to 3704 states and 5700 transitions. [2024-12-05 23:43:10,517 INFO L276 IsEmpty]: Start isEmpty. Operand 3704 states and 5700 transitions. [2024-12-05 23:43:10,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-05 23:43:10,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:10,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:14,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:14,730 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-12-05 23:43:14,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:14,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5903 states to 3706 states and 5703 transitions. [2024-12-05 23:43:14,756 INFO L276 IsEmpty]: Start isEmpty. Operand 3706 states and 5703 transitions. [2024-12-05 23:43:14,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-05 23:43:14,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:14,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:19,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:19,303 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-12-05 23:43:25,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:25,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5907 states to 3708 states and 5707 transitions. [2024-12-05 23:43:25,913 INFO L276 IsEmpty]: Start isEmpty. Operand 3708 states and 5707 transitions. [2024-12-05 23:43:25,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-05 23:43:25,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:25,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:30,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:30,266 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-12-05 23:43:44,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:44,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5957 states to 3714 states and 5757 transitions. [2024-12-05 23:43:44,439 INFO L276 IsEmpty]: Start isEmpty. Operand 3714 states and 5757 transitions. [2024-12-05 23:43:44,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-05 23:43:44,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:44,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:48,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:48,821 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-12-05 23:43:52,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:52,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5973 states to 3718 states and 5773 transitions. [2024-12-05 23:43:52,394 INFO L276 IsEmpty]: Start isEmpty. Operand 3718 states and 5773 transitions. [2024-12-05 23:43:52,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-05 23:43:52,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:52,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:56,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:56,545 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-12-05 23:43:56,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:56,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 3720 states and 5777 transitions. [2024-12-05 23:43:56,579 INFO L276 IsEmpty]: Start isEmpty. Operand 3720 states and 5777 transitions. [2024-12-05 23:43:56,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-05 23:43:56,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:56,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:00,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:00,588 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-05 23:44:00,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:00,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5976 states to 3720 states and 5776 transitions. [2024-12-05 23:44:00,617 INFO L276 IsEmpty]: Start isEmpty. Operand 3720 states and 5776 transitions. [2024-12-05 23:44:00,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-05 23:44:00,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:00,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:05,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:05,341 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-05 23:44:05,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:05,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5982 states to 3725 states and 5782 transitions. [2024-12-05 23:44:05,646 INFO L276 IsEmpty]: Start isEmpty. Operand 3725 states and 5782 transitions. [2024-12-05 23:44:05,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-05 23:44:05,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:05,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:09,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:09,805 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-12-05 23:44:29,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:29,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6012 states to 3729 states and 5812 transitions. [2024-12-05 23:44:29,809 INFO L276 IsEmpty]: Start isEmpty. Operand 3729 states and 5812 transitions. [2024-12-05 23:44:29,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-05 23:44:29,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:29,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:33,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:34,171 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-12-05 23:44:34,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:34,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 3731 states and 5815 transitions. [2024-12-05 23:44:34,201 INFO L276 IsEmpty]: Start isEmpty. Operand 3731 states and 5815 transitions. [2024-12-05 23:44:34,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-05 23:44:34,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:34,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:38,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:38,305 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-12-05 23:44:41,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:41,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6019 states to 3733 states and 5819 transitions. [2024-12-05 23:44:41,433 INFO L276 IsEmpty]: Start isEmpty. Operand 3733 states and 5819 transitions. [2024-12-05 23:44:41,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-05 23:44:41,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:41,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:45,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:45,534 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-12-05 23:44:45,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:45,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6020 states to 3734 states and 5820 transitions. [2024-12-05 23:44:45,564 INFO L276 IsEmpty]: Start isEmpty. Operand 3734 states and 5820 transitions. [2024-12-05 23:44:45,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-05 23:44:45,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:45,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:49,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:49,926 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-12-05 23:44:50,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:50,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6033 states to 3738 states and 5833 transitions. [2024-12-05 23:44:50,060 INFO L276 IsEmpty]: Start isEmpty. Operand 3738 states and 5833 transitions. [2024-12-05 23:44:50,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-05 23:44:50,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:50,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:54,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:54,325 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-12-05 23:44:57,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:57,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6042 states to 3741 states and 5842 transitions. [2024-12-05 23:44:57,219 INFO L276 IsEmpty]: Start isEmpty. Operand 3741 states and 5842 transitions. [2024-12-05 23:44:57,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-05 23:44:57,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:57,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:01,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:01,456 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-05 23:45:01,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:01,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6041 states to 3741 states and 5841 transitions. [2024-12-05 23:45:01,485 INFO L276 IsEmpty]: Start isEmpty. Operand 3741 states and 5841 transitions. [2024-12-05 23:45:01,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-05 23:45:01,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:01,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:05,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:05,549 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-12-05 23:45:05,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:05,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6044 states to 3743 states and 5844 transitions. [2024-12-05 23:45:05,583 INFO L276 IsEmpty]: Start isEmpty. Operand 3743 states and 5844 transitions. [2024-12-05 23:45:05,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-05 23:45:05,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:05,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:09,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:09,802 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-12-05 23:45:17,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:17,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6079 states to 3745 states and 5879 transitions. [2024-12-05 23:45:17,439 INFO L276 IsEmpty]: Start isEmpty. Operand 3745 states and 5879 transitions. [2024-12-05 23:45:17,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-05 23:45:17,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:17,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:21,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:21,680 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-12-05 23:45:21,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:21,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6082 states to 3747 states and 5882 transitions. [2024-12-05 23:45:21,711 INFO L276 IsEmpty]: Start isEmpty. Operand 3747 states and 5882 transitions. [2024-12-05 23:45:21,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-05 23:45:21,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:21,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:25,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:25,704 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-12-05 23:45:29,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:29,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6083 states to 3748 states and 5883 transitions. [2024-12-05 23:45:29,235 INFO L276 IsEmpty]: Start isEmpty. Operand 3748 states and 5883 transitions. [2024-12-05 23:45:29,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-05 23:45:29,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:29,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:33,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:33,417 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-12-05 23:45:37,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:37,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6083 states to 3749 states and 5883 transitions. [2024-12-05 23:45:37,261 INFO L276 IsEmpty]: Start isEmpty. Operand 3749 states and 5883 transitions. [2024-12-05 23:45:37,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-05 23:45:37,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:37,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:41,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:46,887 INFO L134 CoverageAnalysis]: Checked inductivity of 571 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-05 23:46:34,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:34,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6141 states to 3759 states and 5941 transitions. [2024-12-05 23:46:34,175 INFO L276 IsEmpty]: Start isEmpty. Operand 3759 states and 5941 transitions. [2024-12-05 23:46:34,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-05 23:46:34,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:34,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:38,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:38,540 INFO L134 CoverageAnalysis]: Checked inductivity of 571 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-05 23:46:54,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:54,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6171 states to 3762 states and 5971 transitions. [2024-12-05 23:46:54,164 INFO L276 IsEmpty]: Start isEmpty. Operand 3762 states and 5971 transitions. [2024-12-05 23:46:54,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-05 23:46:54,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:54,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:58,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:59,024 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-12-05 23:47:14,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:14,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6199 states to 3765 states and 5999 transitions. [2024-12-05 23:47:14,554 INFO L276 IsEmpty]: Start isEmpty. Operand 3765 states and 5999 transitions. [2024-12-05 23:47:14,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-05 23:47:14,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:14,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:18,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:24,368 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-12-05 23:47:57,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:57,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6307 states to 3783 states and 6107 transitions. [2024-12-05 23:47:57,674 INFO L276 IsEmpty]: Start isEmpty. Operand 3783 states and 6107 transitions. [2024-12-05 23:47:57,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-05 23:47:57,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:57,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:01,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:05,282 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-05 23:48:12,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:12,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6325 states to 3788 states and 6125 transitions. [2024-12-05 23:48:12,524 INFO L276 IsEmpty]: Start isEmpty. Operand 3788 states and 6125 transitions. [2024-12-05 23:48:12,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-05 23:48:12,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:12,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:16,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:16,745 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-12-05 23:48:16,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:16,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6342 states to 3793 states and 6142 transitions. [2024-12-05 23:48:16,949 INFO L276 IsEmpty]: Start isEmpty. Operand 3793 states and 6142 transitions. [2024-12-05 23:48:16,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-05 23:48:16,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:16,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:20,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:24,383 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-05 23:48:27,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:27,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6337 states to 3792 states and 6137 transitions. [2024-12-05 23:48:27,777 INFO L276 IsEmpty]: Start isEmpty. Operand 3792 states and 6137 transitions. [2024-12-05 23:48:27,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-05 23:48:27,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:27,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms