./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.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_600ca7e7-01ca-48a1-884b-79d1abab25ce/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ca7e7-01ca-48a1-884b-79d1abab25ce/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_600ca7e7-01ca-48a1-884b-79d1abab25ce/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ca7e7-01ca-48a1-884b-79d1abab25ce/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ca7e7-01ca-48a1-884b-79d1abab25ce/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_600ca7e7-01ca-48a1-884b-79d1abab25ce/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 a2e12baed08fa60792339284aabc53a7ec103077c6f7095cb6a4c564ee80efe1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:54:53,892 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:54:53,948 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ca7e7-01ca-48a1-884b-79d1abab25ce/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 05:54:53,952 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:54:53,953 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:54:53,971 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:54:53,972 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:54:53,972 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:54:53,972 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:54:53,973 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:54:53,973 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:54:53,973 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:54:53,973 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:54:53,973 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:54:53,973 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:54:53,973 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:54:53,973 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:54:53,973 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:54:53,973 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:54:53,974 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:54:53,974 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:54:53,974 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:54:53,974 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:54:53,974 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:54:53,974 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:54:53,974 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:54:53,974 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:54:53,974 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:54:53,974 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:54:53,974 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:54:53,974 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_600ca7e7-01ca-48a1-884b-79d1abab25ce/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 -> a2e12baed08fa60792339284aabc53a7ec103077c6f7095cb6a4c564ee80efe1 [2024-12-06 05:54:54,208 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:54:54,216 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:54:54,218 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:54:54,220 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:54:54,220 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:54:54,221 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ca7e7-01ca-48a1-884b-79d1abab25ce/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2024-12-06 05:54:56,843 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ca7e7-01ca-48a1-884b-79d1abab25ce/bin/ukojak-verify-CZk0znPC7b/data/ff0f51804/24c66b951bf140f4853865e882c2457b/FLAG7de210c26 [2024-12-06 05:54:57,387 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:54:57,388 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ca7e7-01ca-48a1-884b-79d1abab25ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2024-12-06 05:54:57,437 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ca7e7-01ca-48a1-884b-79d1abab25ce/bin/ukojak-verify-CZk0znPC7b/data/ff0f51804/24c66b951bf140f4853865e882c2457b/FLAG7de210c26 [2024-12-06 05:54:57,910 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ca7e7-01ca-48a1-884b-79d1abab25ce/bin/ukojak-verify-CZk0znPC7b/data/ff0f51804/24c66b951bf140f4853865e882c2457b [2024-12-06 05:54:57,912 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:54:57,913 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:54:57,914 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:54:57,914 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:54:57,917 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:54:57,918 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:54:57" (1/1) ... [2024-12-06 05:54:57,919 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4759b69a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:57, skipping insertion in model container [2024-12-06 05:54:57,919 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:54:57" (1/1) ... [2024-12-06 05:54:58,019 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:55:01,923 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_600ca7e7-01ca-48a1-884b-79d1abab25ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i[494588,494601] [2024-12-06 05:55:01,926 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_600ca7e7-01ca-48a1-884b-79d1abab25ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i[494733,494746] [2024-12-06 05:55:01,949 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:55:02,008 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:55:02,125 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"); [5975] [2024-12-06 05:55:02,127 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)); [5982] [2024-12-06 05:55:02,127 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5989] [2024-12-06 05:55:02,131 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6060-6061] [2024-12-06 05:55:02,131 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6066-6068] [2024-12-06 05:55:02,132 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; subl %1,%0": "+m" (v->counter): "ir" (i)); [6095] [2024-12-06 05:55:02,132 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)); [6102] [2024-12-06 05:55:02,133 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)); [6109] [2024-12-06 05:55:02,134 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6175] [2024-12-06 05:55:02,134 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6178] [2024-12-06 05:55:02,134 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6180] [2024-12-06 05:55:02,135 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6185] [2024-12-06 05:55:02,135 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6188] [2024-12-06 05:55:02,135 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6190] [2024-12-06 05:55:02,135 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6195] [2024-12-06 05:55:02,136 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6198] [2024-12-06 05:55:02,136 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6200] [2024-12-06 05:55:02,136 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6205] [2024-12-06 05:55:02,136 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6208] [2024-12-06 05:55:02,136 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6210] [2024-12-06 05:55:02,137 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6248] [2024-12-06 05:55:02,137 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6251] [2024-12-06 05:55:02,137 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6253] [2024-12-06 05:55:02,137 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6258] [2024-12-06 05:55:02,138 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6261] [2024-12-06 05:55:02,138 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6263] [2024-12-06 05:55:02,138 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6268] [2024-12-06 05:55:02,138 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6271] [2024-12-06 05:55:02,138 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6273] [2024-12-06 05:55:02,138 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6278] [2024-12-06 05:55:02,139 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6281] [2024-12-06 05:55:02,139 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6283] [2024-12-06 05:55:02,143 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6462] [2024-12-06 05:55:02,144 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6470] [2024-12-06 05:55:02,144 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6477] [2024-12-06 05:55:02,146 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6530] [2024-12-06 05:55:02,148 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/mm.h"), "i" (488), "i" (12UL)); [6587-6588] [2024-12-06 05:55:02,149 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [6618] [2024-12-06 05:55:02,154 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [6688-6689] [2024-12-06 05:55:02,155 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (91), "i" (12UL)); [6717-6718] [2024-12-06 05:55:02,156 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [6754-6755] [2024-12-06 05:55:02,157 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [6791-6792] [2024-12-06 05:55:02,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7619] [2024-12-06 05:55:02,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7628] [2024-12-06 05:55:02,400 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 *)"drivers/net/ethernet/sun/cassini.c"), "i" (4758), "i" (12UL)); [13461-13462] [2024-12-06 05:55:02,504 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_600ca7e7-01ca-48a1-884b-79d1abab25ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i[494588,494601] [2024-12-06 05:55:02,504 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_600ca7e7-01ca-48a1-884b-79d1abab25ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i[494733,494746] [2024-12-06 05:55:02,512 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:55:02,803 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:55:02,803 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:02 WrapperNode [2024-12-06 05:55:02,803 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:55:02,804 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:55:02,804 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:55:02,804 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:55:02,810 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:02" (1/1) ... [2024-12-06 05:55:02,883 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:02" (1/1) ... [2024-12-06 05:55:03,224 INFO L138 Inliner]: procedures = 684, calls = 4784, calls flagged for inlining = 342, calls inlined = 322, statements flattened = 13268 [2024-12-06 05:55:03,224 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:55:03,225 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:55:03,225 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:55:03,225 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:55:03,235 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:02" (1/1) ... [2024-12-06 05:55:03,235 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:02" (1/1) ... [2024-12-06 05:55:03,277 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:02" (1/1) ... [2024-12-06 05:55:03,278 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:02" (1/1) ... [2024-12-06 05:55:03,450 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:02" (1/1) ... [2024-12-06 05:55:03,463 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:02" (1/1) ... [2024-12-06 05:55:03,496 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:02" (1/1) ... [2024-12-06 05:55:03,534 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:02" (1/1) ... [2024-12-06 05:55:03,554 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:02" (1/1) ... [2024-12-06 05:55:03,613 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:55:03,614 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:55:03,614 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:55:03,614 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:55:03,615 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:02" (1/1) ... [2024-12-06 05:55:03,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:55:03,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ca7e7-01ca-48a1-884b-79d1abab25ce/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:55:03,644 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ca7e7-01ca-48a1-884b-79d1abab25ce/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:55:03,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600ca7e7-01ca-48a1-884b-79d1abab25ce/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:55:03,670 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-12-06 05:55:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-12-06 05:55:03,671 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_read [2024-12-06 05:55:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_read [2024-12-06 05:55:03,671 INFO L130 BoogieDeclarations]: Found specification of procedure cas_pcs_link_check [2024-12-06 05:55:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_pcs_link_check [2024-12-06 05:55:03,671 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-12-06 05:55:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-12-06 05:55:03,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 05:55:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 05:55:03,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_132 [2024-12-06 05:55:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_132 [2024-12-06 05:55:03,671 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2024-12-06 05:55:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2024-12-06 05:55:03,671 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-12-06 05:55:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-12-06 05:55:03,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_133 [2024-12-06 05:55:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_133 [2024-12-06 05:55:03,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 05:55:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 05:55:03,672 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mii_link_check [2024-12-06 05:55:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mii_link_check [2024-12-06 05:55:03,672 INFO L130 BoogieDeclarations]: Found specification of procedure cas_calc_tabort [2024-12-06 05:55:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_calc_tabort [2024-12-06 05:55:03,672 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-12-06 05:55:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-12-06 05:55:03,672 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2024-12-06 05:55:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2024-12-06 05:55:03,672 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2024-12-06 05:55:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2024-12-06 05:55:03,672 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-06 05:55:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-06 05:55:03,672 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-12-06 05:55:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-12-06 05:55:03,672 INFO L130 BoogieDeclarations]: Found specification of procedure cas_lock_tx [2024-12-06 05:55:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_lock_tx [2024-12-06 05:55:03,672 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-12-06 05:55:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-12-06 05:55:03,672 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-12-06 05:55:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-12-06 05:55:03,673 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-06 05:55:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-06 05:55:03,673 INFO L130 BoogieDeclarations]: Found specification of procedure cas_disable_irq [2024-12-06 05:55:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_disable_irq [2024-12-06 05:55:03,673 INFO L130 BoogieDeclarations]: Found specification of procedure cas_free_rxds [2024-12-06 05:55:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_free_rxds [2024-12-06 05:55:03,673 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2024-12-06 05:55:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2024-12-06 05:55:03,673 INFO L130 BoogieDeclarations]: Found specification of procedure cas_open [2024-12-06 05:55:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_open [2024-12-06 05:55:03,673 INFO L130 BoogieDeclarations]: Found specification of procedure cas_interrupt [2024-12-06 05:55:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_interrupt [2024-12-06 05:55:03,673 INFO L130 BoogieDeclarations]: Found specification of procedure cas_tx_tiny_free [2024-12-06 05:55:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_tx_tiny_free [2024-12-06 05:55:03,673 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2024-12-06 05:55:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2024-12-06 05:55:03,673 INFO L130 BoogieDeclarations]: Found specification of procedure tx_tiny_map [2024-12-06 05:55:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_tiny_map [2024-12-06 05:55:03,673 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_init [2024-12-06 05:55:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_init [2024-12-06 05:55:03,673 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2024-12-06 05:55:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2024-12-06 05:55:03,674 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2024-12-06 05:55:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2024-12-06 05:55:03,674 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-12-06 05:55:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-12-06 05:55:03,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-06 05:55:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-06 05:55:03,674 INFO L130 BoogieDeclarations]: Found specification of procedure cas_enable_irq [2024-12-06 05:55:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_enable_irq [2024-12-06 05:55:03,674 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-12-06 05:55:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-12-06 05:55:03,674 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-12-06 05:55:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-12-06 05:55:03,674 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_dequeue [2024-12-06 05:55:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_dequeue [2024-12-06 05:55:03,674 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-12-06 05:55:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-12-06 05:55:03,674 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-12-06 05:55:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-12-06 05:55:03,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 05:55:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 05:55:03,674 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 05:55:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 05:55:03,675 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-12-06 05:55:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-12-06 05:55:03,675 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:55:03,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_108 [2024-12-06 05:55:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_108 [2024-12-06 05:55:03,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_106 [2024-12-06 05:55:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_106 [2024-12-06 05:55:03,675 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-12-06 05:55:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-12-06 05:55:03,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_103 [2024-12-06 05:55:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_103 [2024-12-06 05:55:03,675 INFO L130 BoogieDeclarations]: Found specification of procedure cas_set_multicast [2024-12-06 05:55:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_set_multicast [2024-12-06 05:55:03,675 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-12-06 05:55:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-12-06 05:55:03,675 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-12-06 05:55:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-12-06 05:55:03,675 INFO L130 BoogieDeclarations]: Found specification of procedure cas_spare_free [2024-12-06 05:55:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_spare_free [2024-12-06 05:55:03,675 INFO L130 BoogieDeclarations]: Found specification of procedure cas_tx_timeout [2024-12-06 05:55:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_tx_timeout [2024-12-06 05:55:03,676 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-06 05:55:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-06 05:55:03,676 INFO L130 BoogieDeclarations]: Found specification of procedure cas_read_pcs_link_mode [2024-12-06 05:55:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_read_pcs_link_mode [2024-12-06 05:55:03,676 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-12-06 05:55:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-12-06 05:55:03,676 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-06 05:55:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-06 05:55:03,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 05:55:03,676 INFO L130 BoogieDeclarations]: Found specification of procedure cas_close [2024-12-06 05:55:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_close [2024-12-06 05:55:03,676 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_swap [2024-12-06 05:55:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_swap [2024-12-06 05:55:03,676 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-06 05:55:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-06 05:55:03,676 INFO L130 BoogieDeclarations]: Found specification of procedure cas_netpoll [2024-12-06 05:55:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_netpoll [2024-12-06 05:55:03,676 INFO L130 BoogieDeclarations]: Found specification of procedure cas_hard_reset [2024-12-06 05:55:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_hard_reset [2024-12-06 05:55:03,676 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-06 05:55:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-06 05:55:03,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 05:55:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-06 05:55:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-06 05:55:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure cas_rxc_init [2024-12-06 05:55:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_rxc_init [2024-12-06 05:55:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:55:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-12-06 05:55:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-12-06 05:55:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 05:55:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 05:55:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure cas_clear_mac_err [2024-12-06 05:55:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_clear_mac_err [2024-12-06 05:55:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-12-06 05:55:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-12-06 05:55:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-06 05:55:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-06 05:55:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-06 05:55:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-06 05:55:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-06 05:55:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-06 05:55:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-12-06 05:55:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-12-06 05:55:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure cas_remove_one [2024-12-06 05:55:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_remove_one [2024-12-06 05:55:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_NOT_ARG_SIGN [2024-12-06 05:55:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_NOT_ARG_SIGN [2024-12-06 05:55:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-12-06 05:55:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-12-06 05:55:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-06 05:55:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-06 05:55:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2024-12-06 05:55:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2024-12-06 05:55:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:55:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-12-06 05:55:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-12-06 05:55:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-12-06 05:55:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-12-06 05:55:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-12-06 05:55:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-12-06 05:55:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:55:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2024-12-06 05:55:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2024-12-06 05:55:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-06 05:55:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-06 05:55:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 05:55:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 05:55:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:55:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-12-06 05:55:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-12-06 05:55:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 05:55:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 05:55:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure cas_set_link_modes [2024-12-06 05:55:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_set_link_modes [2024-12-06 05:55:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2024-12-06 05:55:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2024-12-06 05:55:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-12-06 05:55:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-12-06 05:55:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-12-06 05:55:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-12-06 05:55:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure cas_read_mii_link_mode [2024-12-06 05:55:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_read_mii_link_mode [2024-12-06 05:55:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2024-12-06 05:55:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2024-12-06 05:55:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-12-06 05:55:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-12-06 05:55:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-12-06 05:55:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-12-06 05:55:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-12-06 05:55:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-12-06 05:55:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2024-12-06 05:55:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2024-12-06 05:55:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-12-06 05:55:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-12-06 05:55:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-06 05:55:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-06 05:55:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-12-06 05:55:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-12-06 05:55:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-12-06 05:55:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-12-06 05:55:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure csum_unfold [2024-12-06 05:55:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_unfold [2024-12-06 05:55:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-12-06 05:55:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-12-06 05:55:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure cas_entropy_gather [2024-12-06 05:55:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_entropy_gather [2024-12-06 05:55:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure cas_resume [2024-12-06 05:55:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_resume [2024-12-06 05:55:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:55:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:55:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_alloc [2024-12-06 05:55:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_alloc [2024-12-06 05:55:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 05:55:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 05:55:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 05:55:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 05:55:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_158 [2024-12-06 05:55:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_158 [2024-12-06 05:55:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-12-06 05:55:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-12-06 05:55:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mif_poll [2024-12-06 05:55:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mif_poll [2024-12-06 05:55:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-12-06 05:55:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-12-06 05:55:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure cas_unlock_tx [2024-12-06 05:55:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_unlock_tx [2024-12-06 05:55:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-06 05:55:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-06 05:55:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice [2024-12-06 05:55:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice [2024-12-06 05:55:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-12-06 05:55:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-12-06 05:55:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2024-12-06 05:55:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2024-12-06 05:55:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-12-06 05:55:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-12-06 05:55:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 05:55:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 05:55:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-06 05:55:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-06 05:55:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-12-06 05:55:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-12-06 05:55:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure tx_tiny_buf [2024-12-06 05:55:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_tiny_buf [2024-12-06 05:55:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mac_reset [2024-12-06 05:55:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mac_reset [2024-12-06 05:55:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_cas [2024-12-06 05:55:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_cas [2024-12-06 05:55:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:55:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-06 05:55:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-06 05:55:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_frag_set_page [2024-12-06 05:55:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_frag_set_page [2024-12-06 05:55:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:55:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_regs_len [2024-12-06 05:55:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_regs_len [2024-12-06 05:55:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure cas_reset [2024-12-06 05:55:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_reset [2024-12-06 05:55:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_NOT_ARG_SIGN [2024-12-06 05:55:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_NOT_ARG_SIGN [2024-12-06 05:55:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2024-12-06 05:55:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2024-12-06 05:55:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure cas_post_page [2024-12-06 05:55:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_post_page [2024-12-06 05:55:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 05:55:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 05:55:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-12-06 05:55:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-12-06 05:55:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-06 05:55:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-06 05:55:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure cas_nway_reset [2024-12-06 05:55:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_nway_reset [2024-12-06 05:55:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-12-06 05:55:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-12-06 05:55:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-06 05:55:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-06 05:55:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-06 05:55:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-06 05:55:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure cas_setup_multicast [2024-12-06 05:55:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_setup_multicast [2024-12-06 05:55:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_powerdown [2024-12-06 05:55:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_powerdown [2024-12-06 05:55:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure cas_post_rxds_ringN [2024-12-06 05:55:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_post_rxds_ringN [2024-12-06 05:55:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-12-06 05:55:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-12-06 05:55:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure cas_vpd_match [2024-12-06 05:55:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_vpd_match [2024-12-06 05:55:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-12-06 05:55:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-12-06 05:55:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2024-12-06 05:55:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2024-12-06 05:55:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-12-06 05:55:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-12-06 05:55:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure page_count [2024-12-06 05:55:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure page_count [2024-12-06 05:55:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-06 05:55:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-06 05:55:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure cas_shutdown [2024-12-06 05:55:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_shutdown [2024-12-06 05:55:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure cas_begin_auto_negotiation [2024-12-06 05:55:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_begin_auto_negotiation [2024-12-06 05:55:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2024-12-06 05:55:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2024-12-06 05:55:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-06 05:55:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-06 05:55:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure cas_write_txd [2024-12-06 05:55:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_write_txd [2024-12-06 05:55:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 05:55:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 05:55:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_frag_ref [2024-12-06 05:55:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_frag_ref [2024-12-06 05:55:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:55:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 05:55:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 05:55:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_105 [2024-12-06 05:55:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_105 [2024-12-06 05:55:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_101 [2024-12-06 05:55:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_101 [2024-12-06 05:55:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-12-06 05:55:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-12-06 05:55:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure cas_init_hw [2024-12-06 05:55:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_init_hw [2024-12-06 05:55:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure cas_clean_rings [2024-12-06 05:55:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_clean_rings [2024-12-06 05:55:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_free [2024-12-06 05:55:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_free [2024-12-06 05:55:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-12-06 05:55:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-12-06 05:55:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_write [2024-12-06 05:55:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_write [2024-12-06 05:55:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-06 05:55:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-06 05:55:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-12-06 05:55:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-12-06 05:55:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-12-06 05:55:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-12-06 05:55:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure cas_spare_recover [2024-12-06 05:55:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_spare_recover [2024-12-06 05:55:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2024-12-06 05:55:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2024-12-06 05:55:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-06 05:55:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-06 05:55:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_stats [2024-12-06 05:55:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_stats [2024-12-06 05:55:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-12-06 05:55:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-12-06 05:55:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2024-12-06 05:55:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2024-12-06 05:55:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:55:03,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-06 05:55:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-06 05:55:03,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_160 [2024-12-06 05:55:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_160 [2024-12-06 05:55:03,686 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2024-12-06 05:55:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2024-12-06 05:55:03,686 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-12-06 05:55:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-12-06 05:55:03,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_107 [2024-12-06 05:55:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_107 [2024-12-06 05:55:04,797 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:55:04,801 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:55:05,255 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 05:55:56,097 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-12-06 05:55:58,410 INFO L? ?]: Removed 4750 outVars from TransFormulas that were not future-live. [2024-12-06 05:55:58,410 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:56:04,577 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:56:04,577 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 05:56:04,577 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:56:04 BoogieIcfgContainer [2024-12-06 05:56:04,577 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:56:04,578 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:56:04,578 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:56:04,588 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:56:04,588 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:56:04" (1/1) ... [2024-12-06 05:56:04,596 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:56:04,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:04,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4685 states to 3180 states and 4685 transitions. [2024-12-06 05:56:04,694 INFO L276 IsEmpty]: Start isEmpty. Operand 3180 states and 4685 transitions. [2024-12-06 05:56:04,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 05:56:04,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:04,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:26,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:28,729 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-12-06 05:56:38,868 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:56:40,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:40,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4706 states to 3192 states and 4706 transitions. [2024-12-06 05:56:40,538 INFO L276 IsEmpty]: Start isEmpty. Operand 3192 states and 4706 transitions. [2024-12-06 05:56:40,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 05:56:40,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:40,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:59,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:01,025 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 555 trivial. 0 not checked. [2024-12-06 05:57:02,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:02,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4722 states to 3199 states and 4722 transitions. [2024-12-06 05:57:02,572 INFO L276 IsEmpty]: Start isEmpty. Operand 3199 states and 4722 transitions. [2024-12-06 05:57:02,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 05:57:02,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:02,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:22,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:23,297 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 578 trivial. 0 not checked. [2024-12-06 05:57:25,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:25,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4736 states to 3205 states and 4736 transitions. [2024-12-06 05:57:25,053 INFO L276 IsEmpty]: Start isEmpty. Operand 3205 states and 4736 transitions. [2024-12-06 05:57:25,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 05:57:25,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:25,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:44,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:45,553 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 578 trivial. 0 not checked. [2024-12-06 05:57:50,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:50,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4754 states to 3211 states and 4754 transitions. [2024-12-06 05:57:50,734 INFO L276 IsEmpty]: Start isEmpty. Operand 3211 states and 4754 transitions. [2024-12-06 05:57:50,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 05:57:50,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:50,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:08,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:09,418 INFO L134 CoverageAnalysis]: Checked inductivity of 582 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 582 trivial. 0 not checked. [2024-12-06 05:58:10,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:10,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4761 states to 3215 states and 4761 transitions. [2024-12-06 05:58:10,367 INFO L276 IsEmpty]: Start isEmpty. Operand 3215 states and 4761 transitions. [2024-12-06 05:58:10,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 05:58:10,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:10,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:29,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:30,105 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 584 trivial. 0 not checked. [2024-12-06 05:58:30,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:30,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4766 states to 3218 states and 4766 transitions. [2024-12-06 05:58:30,253 INFO L276 IsEmpty]: Start isEmpty. Operand 3218 states and 4766 transitions. [2024-12-06 05:58:30,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 05:58:30,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:30,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:49,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:50,474 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-12-06 05:58:55,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:55,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4782 states to 3225 states and 4782 transitions. [2024-12-06 05:58:55,377 INFO L276 IsEmpty]: Start isEmpty. Operand 3225 states and 4782 transitions. [2024-12-06 05:58:55,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 05:58:55,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:55,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:13,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:14,277 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 583 trivial. 0 not checked. [2024-12-06 05:59:15,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:15,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4817 states to 3231 states and 4817 transitions. [2024-12-06 05:59:15,682 INFO L276 IsEmpty]: Start isEmpty. Operand 3231 states and 4817 transitions. [2024-12-06 05:59:15,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 05:59:15,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:15,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:34,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:34,835 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 585 trivial. 0 not checked. [2024-12-06 05:59:36,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:36,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4827 states to 3236 states and 4827 transitions. [2024-12-06 05:59:36,061 INFO L276 IsEmpty]: Start isEmpty. Operand 3236 states and 4827 transitions. [2024-12-06 05:59:36,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 05:59:36,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:36,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:56,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:57,328 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 585 trivial. 0 not checked. [2024-12-06 05:59:58,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:58,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4862 states to 3242 states and 4862 transitions. [2024-12-06 05:59:58,059 INFO L276 IsEmpty]: Start isEmpty. Operand 3242 states and 4862 transitions. [2024-12-06 05:59:58,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 05:59:58,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:58,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:17,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:17,971 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 609 trivial. 0 not checked. [2024-12-06 06:00:21,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:21,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4873 states to 3247 states and 4873 transitions. [2024-12-06 06:00:21,720 INFO L276 IsEmpty]: Start isEmpty. Operand 3247 states and 4873 transitions. [2024-12-06 06:00:21,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 06:00:21,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:21,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:42,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:43,861 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 578 trivial. 0 not checked. [2024-12-06 06:00:52,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:52,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4894 states to 3255 states and 4894 transitions. [2024-12-06 06:00:52,625 INFO L276 IsEmpty]: Start isEmpty. Operand 3255 states and 4894 transitions. [2024-12-06 06:00:52,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 06:00:52,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:52,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:14,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:15,510 INFO L134 CoverageAnalysis]: Checked inductivity of 619 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 610 trivial. 0 not checked. [2024-12-06 06:01:18,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:18,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4902 states to 3259 states and 4902 transitions. [2024-12-06 06:01:18,741 INFO L276 IsEmpty]: Start isEmpty. Operand 3259 states and 4902 transitions. [2024-12-06 06:01:18,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 06:01:18,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:18,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:41,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:41,837 INFO L134 CoverageAnalysis]: Checked inductivity of 611 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 606 trivial. 0 not checked. [2024-12-06 06:01:42,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:42,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4903 states to 3260 states and 4903 transitions. [2024-12-06 06:01:42,444 INFO L276 IsEmpty]: Start isEmpty. Operand 3260 states and 4903 transitions. [2024-12-06 06:01:42,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 06:01:42,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:42,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:04,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:05,620 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 609 trivial. 0 not checked. [2024-12-06 06:02:09,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:09,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4911 states to 3263 states and 4911 transitions. [2024-12-06 06:02:09,083 INFO L276 IsEmpty]: Start isEmpty. Operand 3263 states and 4911 transitions. [2024-12-06 06:02:09,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 06:02:09,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:09,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:31,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:32,073 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 580 trivial. 0 not checked. [2024-12-06 06:02:32,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:32,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4913 states to 3266 states and 4913 transitions. [2024-12-06 06:02:32,453 INFO L276 IsEmpty]: Start isEmpty. Operand 3266 states and 4913 transitions. [2024-12-06 06:02:32,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 06:02:32,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:32,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:52,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:53,010 INFO L134 CoverageAnalysis]: Checked inductivity of 619 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 610 trivial. 0 not checked. [2024-12-06 06:02:58,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:58,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4924 states to 3270 states and 4924 transitions. [2024-12-06 06:02:58,623 INFO L276 IsEmpty]: Start isEmpty. Operand 3270 states and 4924 transitions. [2024-12-06 06:02:58,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 06:02:58,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:58,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:18,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:19,245 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 578 trivial. 0 not checked. [2024-12-06 06:03:19,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:19,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4928 states to 3274 states and 4928 transitions. [2024-12-06 06:03:19,681 INFO L276 IsEmpty]: Start isEmpty. Operand 3274 states and 4928 transitions. [2024-12-06 06:03:19,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 06:03:19,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:19,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:38,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:38,684 INFO L134 CoverageAnalysis]: Checked inductivity of 622 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 622 trivial. 0 not checked. [2024-12-06 06:03:39,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:39,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4932 states to 3277 states and 4932 transitions. [2024-12-06 06:03:39,986 INFO L276 IsEmpty]: Start isEmpty. Operand 3277 states and 4932 transitions. [2024-12-06 06:03:39,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 06:03:39,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:39,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:57,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:58,496 INFO L134 CoverageAnalysis]: Checked inductivity of 622 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 611 trivial. 0 not checked. [2024-12-06 06:03:59,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:59,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4940 states to 3281 states and 4940 transitions. [2024-12-06 06:03:59,792 INFO L276 IsEmpty]: Start isEmpty. Operand 3281 states and 4940 transitions. [2024-12-06 06:03:59,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 06:03:59,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:59,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:17,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:18,193 INFO L134 CoverageAnalysis]: Checked inductivity of 618 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 609 trivial. 0 not checked. [2024-12-06 06:04:19,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:19,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4949 states to 3286 states and 4949 transitions. [2024-12-06 06:04:19,587 INFO L276 IsEmpty]: Start isEmpty. Operand 3286 states and 4949 transitions. [2024-12-06 06:04:19,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 06:04:19,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:19,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:38,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:39,292 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 606 trivial. 0 not checked. [2024-12-06 06:04:52,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:52,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4965 states to 3292 states and 4965 transitions. [2024-12-06 06:04:52,323 INFO L276 IsEmpty]: Start isEmpty. Operand 3292 states and 4965 transitions. [2024-12-06 06:04:52,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 06:04:52,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:52,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:11,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:11,792 INFO L134 CoverageAnalysis]: Checked inductivity of 617 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 609 trivial. 0 not checked. [2024-12-06 06:05:12,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:12,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4996 states to 3298 states and 4996 transitions. [2024-12-06 06:05:12,687 INFO L276 IsEmpty]: Start isEmpty. Operand 3298 states and 4996 transitions. [2024-12-06 06:05:12,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 06:05:12,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:12,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:32,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:33,720 INFO L134 CoverageAnalysis]: Checked inductivity of 623 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 606 trivial. 0 not checked. [2024-12-06 06:05:48,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:48,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5020 states to 3305 states and 5020 transitions. [2024-12-06 06:05:48,174 INFO L276 IsEmpty]: Start isEmpty. Operand 3305 states and 5020 transitions. [2024-12-06 06:05:48,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 06:05:48,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:48,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:08,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:09,565 INFO L134 CoverageAnalysis]: Checked inductivity of 621 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 606 trivial. 0 not checked. [2024-12-06 06:06:27,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:27,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5036 states to 3312 states and 5036 transitions. [2024-12-06 06:06:27,382 INFO L276 IsEmpty]: Start isEmpty. Operand 3312 states and 5036 transitions. [2024-12-06 06:06:27,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 06:06:27,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:27,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:47,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:47,863 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2024-12-06 06:06:50,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:50,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5047 states to 3317 states and 5047 transitions. [2024-12-06 06:06:50,309 INFO L276 IsEmpty]: Start isEmpty. Operand 3317 states and 5047 transitions. [2024-12-06 06:06:50,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 06:06:50,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:50,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:10,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:11,882 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 578 trivial. 0 not checked. [2024-12-06 06:07:15,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:15,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5082 states to 3335 states and 5082 transitions. [2024-12-06 06:07:15,845 INFO L276 IsEmpty]: Start isEmpty. Operand 3335 states and 5082 transitions. [2024-12-06 06:07:15,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 06:07:15,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:15,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:34,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:35,323 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2024-12-06 06:07:36,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:36,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5117 states to 3341 states and 5117 transitions. [2024-12-06 06:07:36,944 INFO L276 IsEmpty]: Start isEmpty. Operand 3341 states and 5117 transitions. [2024-12-06 06:07:36,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 06:07:36,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:36,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:56,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:57,351 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 627 trivial. 0 not checked. [2024-12-06 06:07:59,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:59,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5117 states to 3342 states and 5117 transitions. [2024-12-06 06:07:59,064 INFO L276 IsEmpty]: Start isEmpty. Operand 3342 states and 5117 transitions. [2024-12-06 06:07:59,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 06:07:59,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:59,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:18,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:19,612 INFO L134 CoverageAnalysis]: Checked inductivity of 622 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 622 trivial. 0 not checked. [2024-12-06 06:08:21,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:21,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5118 states to 3343 states and 5118 transitions. [2024-12-06 06:08:21,425 INFO L276 IsEmpty]: Start isEmpty. Operand 3343 states and 5118 transitions. [2024-12-06 06:08:21,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 06:08:21,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:21,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:40,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:41,480 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 610 trivial. 0 not checked. [2024-12-06 06:08:45,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:45,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5125 states to 3347 states and 5125 transitions. [2024-12-06 06:08:45,390 INFO L276 IsEmpty]: Start isEmpty. Operand 3347 states and 5125 transitions. [2024-12-06 06:08:45,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 06:08:45,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:45,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms