./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f3b418-22d5-4854-b9da-5dc52e58036f/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f3b418-22d5-4854-b9da-5dc52e58036f/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f3b418-22d5-4854-b9da-5dc52e58036f/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f3b418-22d5-4854-b9da-5dc52e58036f/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f3b418-22d5-4854-b9da-5dc52e58036f/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f3b418-22d5-4854-b9da-5dc52e58036f/bin/uautomizer-verify-84ZbGMXZE1 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1578b460aeea130a8bff65a72033176e9f15bf2306d156b3a1a80c7596cffb35 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 10:38:38,153 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 10:38:38,215 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f3b418-22d5-4854-b9da-5dc52e58036f/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-12-02 10:38:38,220 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 10:38:38,220 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 10:38:38,244 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 10:38:38,245 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 10:38:38,245 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 10:38:38,245 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 10:38:38,245 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 10:38:38,246 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 10:38:38,246 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 10:38:38,246 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 10:38:38,246 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 10:38:38,246 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 10:38:38,246 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 10:38:38,247 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 10:38:38,247 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 10:38:38,247 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 10:38:38,247 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 10:38:38,247 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 10:38:38,247 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 10:38:38,247 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 10:38:38,247 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 10:38:38,247 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 10:38:38,247 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 10:38:38,247 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 10:38:38,248 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 10:38:38,248 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 10:38:38,248 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 10:38:38,248 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 10:38:38,248 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 10:38:38,248 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 10:38:38,248 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 10:38:38,248 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 10:38:38,248 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 10:38:38,248 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 10:38:38,249 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 10:38:38,249 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 10:38:38,249 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 10:38:38,249 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 10:38:38,249 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 10:38:38,249 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 10:38:38,249 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 10:38:38,249 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 10:38:38,249 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f3b418-22d5-4854-b9da-5dc52e58036f/bin/uautomizer-verify-84ZbGMXZE1 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1578b460aeea130a8bff65a72033176e9f15bf2306d156b3a1a80c7596cffb35 [2024-12-02 10:38:38,527 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 10:38:38,537 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 10:38:38,539 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 10:38:38,541 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 10:38:38,541 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 10:38:38,542 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f3b418-22d5-4854-b9da-5dc52e58036f/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i [2024-12-02 10:38:41,524 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f3b418-22d5-4854-b9da-5dc52e58036f/bin/uautomizer-verify-84ZbGMXZE1/data/44a453ecd/40edd70330dd47079bbe70e57cd646b2/FLAG0e7fcc9ab [2024-12-02 10:38:42,005 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 10:38:42,006 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f3b418-22d5-4854-b9da-5dc52e58036f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i [2024-12-02 10:38:42,049 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f3b418-22d5-4854-b9da-5dc52e58036f/bin/uautomizer-verify-84ZbGMXZE1/data/44a453ecd/40edd70330dd47079bbe70e57cd646b2/FLAG0e7fcc9ab [2024-12-02 10:38:42,066 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f3b418-22d5-4854-b9da-5dc52e58036f/bin/uautomizer-verify-84ZbGMXZE1/data/44a453ecd/40edd70330dd47079bbe70e57cd646b2 [2024-12-02 10:38:42,069 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 10:38:42,071 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 10:38:42,072 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 10:38:42,073 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 10:38:42,078 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 10:38:42,079 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:38:42" (1/1) ... [2024-12-02 10:38:42,080 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a42e848 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:38:42, skipping insertion in model container [2024-12-02 10:38:42,080 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:38:42" (1/1) ... [2024-12-02 10:38:42,174 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 10:38:43,603 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_64f3b418-22d5-4854-b9da-5dc52e58036f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i[232289,232302] [2024-12-02 10:38:43,651 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 10:38:43,672 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 10:38:43,766 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"); [3951] [2024-12-02 10:38:43,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3958] [2024-12-02 10:38:43,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [3965] [2024-12-02 10:38:43,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [3973-3974] [2024-12-02 10:38:43,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [3983] [2024-12-02 10:38:43,773 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (831), "i" (12UL)); [4143-4144] [2024-12-02 10:38:43,773 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" (43UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4149-4151] [2024-12-02 10:38:43,774 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (836), "i" (12UL)); [4173-4174] [2024-12-02 10:38:43,774 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.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [4179-4181] [2024-12-02 10:38:43,775 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (841), "i" (12UL)); [4202-4203] [2024-12-02 10:38:43,775 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" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4208-4210] [2024-12-02 10:38:43,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (90), "i" (12UL)); [4378-4379] [2024-12-02 10:38:43,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (92), "i" (12UL)); [4386-4387] [2024-12-02 10:38:43,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (93), "i" (12UL)); [4394-4395] [2024-12-02 10:38:43,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (123), "i" (12UL)); [4421-4422] [2024-12-02 10:38:43,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (124), "i" (12UL)); [4429-4430] [2024-12-02 10:38:43,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (193), "i" (12UL)); [4444-4445] [2024-12-02 10:38:43,810 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3086/dscv_tempdir/dscv/ri/43_2a/drivers/memstick/core/ms_block.c"), "i" (464), "i" (12UL)); [5034-5035] [2024-12-02 10:38:43,814 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3086/dscv_tempdir/dscv/ri/43_2a/drivers/memstick/core/ms_block.c"), "i" (577), "i" (12UL)); [5148-5149] [2024-12-02 10:38:43,816 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3086/dscv_tempdir/dscv/ri/43_2a/drivers/memstick/core/ms_block.c"), "i" (653), "i" (12UL)); [5239-5240] [2024-12-02 10:38:43,818 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3086/dscv_tempdir/dscv/ri/43_2a/drivers/memstick/core/ms_block.c"), "i" (676), "i" (12UL)); [5276-5277] [2024-12-02 10:38:43,821 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3086/dscv_tempdir/dscv/ri/43_2a/drivers/memstick/core/ms_block.c"), "i" (719), "i" (12UL)); [5328-5329] [2024-12-02 10:38:43,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3086/dscv_tempdir/dscv/ri/43_2a/drivers/memstick/core/ms_block.c"), "i" (953), "i" (12UL)); [5641-5642] [2024-12-02 10:38:43,836 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3086/dscv_tempdir/dscv/ri/43_2a/drivers/memstick/core/ms_block.c"), "i" (1004), "i" (12UL)); [5714-5715] [2024-12-02 10:38:43,846 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3086/dscv_tempdir/dscv/ri/43_2a/drivers/memstick/core/ms_block.c"), "i" (1262), "i" (12UL)); [6095-6096] [2024-12-02 10:38:43,921 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_64f3b418-22d5-4854-b9da-5dc52e58036f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i[232289,232302] [2024-12-02 10:38:43,929 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 10:38:43,991 INFO L204 MainTranslator]: Completed translation [2024-12-02 10:38:43,991 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:38:43 WrapperNode [2024-12-02 10:38:43,991 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 10:38:43,992 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 10:38:43,993 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 10:38:43,993 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 10:38:43,999 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:38:43" (1/1) ... [2024-12-02 10:38:44,059 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:38:43" (1/1) ... [2024-12-02 10:38:44,198 INFO L138 Inliner]: procedures = 237, calls = 1710, calls flagged for inlining = 97, calls inlined = 91, statements flattened = 4007 [2024-12-02 10:38:44,198 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 10:38:44,199 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 10:38:44,199 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 10:38:44,199 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 10:38:44,208 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:38:43" (1/1) ... [2024-12-02 10:38:44,209 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:38:43" (1/1) ... [2024-12-02 10:38:44,238 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:38:43" (1/1) ... [2024-12-02 10:38:44,699 INFO L175 MemorySlicer]: Split 675 memory accesses to 15 slices as follows [2, 23, 8, 1, 6, 7, 10, 4, 555, 16, 0, 4, 2, 34, 3]. 82 percent of accesses are in the largest equivalence class. The 18 initializations are split as follows [2, 0, 0, 0, 0, 0, 0, 0, 0, 16, 0, 0, 0, 0, 0]. The 289 writes are split as follows [0, 23, 0, 1, 4, 4, 5, 1, 220, 0, 0, 1, 1, 29, 0]. [2024-12-02 10:38:44,699 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:38:43" (1/1) ... [2024-12-02 10:38:44,699 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:38:43" (1/1) ... [2024-12-02 10:38:44,779 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:38:43" (1/1) ... [2024-12-02 10:38:44,785 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:38:43" (1/1) ... [2024-12-02 10:38:44,803 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:38:43" (1/1) ... [2024-12-02 10:38:44,825 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:38:43" (1/1) ... [2024-12-02 10:38:44,837 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:38:43" (1/1) ... [2024-12-02 10:38:44,895 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 10:38:44,895 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 10:38:44,896 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 10:38:44,896 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 10:38:44,897 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:38:43" (1/1) ... [2024-12-02 10:38:44,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 10:38:44,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f3b418-22d5-4854-b9da-5dc52e58036f/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 10:38:44,931 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f3b418-22d5-4854-b9da-5dc52e58036f/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 10:38:44,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f3b418-22d5-4854-b9da-5dc52e58036f/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 10:38:44,962 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-12-02 10:38:44,962 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-12-02 10:38:44,962 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-12-02 10:38:44,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-12-02 10:38:44,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-12-02 10:38:44,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-12-02 10:38:44,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-12-02 10:38:44,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-12-02 10:38:44,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-12-02 10:38:44,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-12-02 10:38:44,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-12-02 10:38:44,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-12-02 10:38:44,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-12-02 10:38:44,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-12-02 10:38:44,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-12-02 10:38:44,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-12-02 10:38:44,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-12-02 10:38:44,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-12-02 10:38:44,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-12-02 10:38:44,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-02 10:38:44,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-02 10:38:44,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-02 10:38:44,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-02 10:38:44,964 INFO L130 BoogieDeclarations]: Found specification of procedure msb_stop [2024-12-02 10:38:44,964 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_stop [2024-12-02 10:38:44,964 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_zone_from_pba [2024-12-02 10:38:44,964 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_zone_from_pba [2024-12-02 10:38:44,964 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-12-02 10:38:44,964 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-12-02 10:38:44,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-12-02 10:38:44,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-12-02 10:38:44,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-02 10:38:44,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-02 10:38:44,964 INFO L130 BoogieDeclarations]: Found specification of procedure blk_fetch_request [2024-12-02 10:38:44,964 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_fetch_request [2024-12-02 10:38:44,964 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-12-02 10:38:44,965 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-12-02 10:38:44,965 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-12-02 10:38:44,965 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-12-02 10:38:44,965 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-02 10:38:44,965 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-02 10:38:44,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-02 10:38:44,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-02 10:38:44,965 INFO L130 BoogieDeclarations]: Found specification of procedure msb_switch_to_parallel [2024-12-02 10:38:44,965 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_switch_to_parallel [2024-12-02 10:38:44,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-12-02 10:38:44,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-12-02 10:38:44,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-12-02 10:38:44,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-12-02 10:38:44,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-12-02 10:38:44,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-12-02 10:38:44,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-12-02 10:38:44,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-12-02 10:38:44,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-12-02 10:38:44,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-12-02 10:38:44,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-12-02 10:38:44,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-12-02 10:38:44,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-12-02 10:38:44,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-12-02 10:38:44,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-12-02 10:38:44,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-12-02 10:38:44,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-12-02 10:38:44,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-12-02 10:38:44,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-12-02 10:38:44,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-12-02 10:38:44,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-12-02 10:38:44,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-12-02 10:38:44,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-12-02 10:38:44,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-12-02 10:38:44,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-12-02 10:38:44,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-12-02 10:38:44,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-12-02 10:38:44,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-12-02 10:38:44,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-12-02 10:38:44,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-12-02 10:38:44,967 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-02 10:38:44,967 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-02 10:38:44,967 INFO L130 BoogieDeclarations]: Found specification of procedure msb_validate_used_block_bitmap [2024-12-02 10:38:44,967 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_validate_used_block_bitmap [2024-12-02 10:38:44,967 INFO L130 BoogieDeclarations]: Found specification of procedure msb_verify_block [2024-12-02 10:38:44,967 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_verify_block [2024-12-02 10:38:44,967 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-02 10:38:44,967 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-02 10:38:44,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2024-12-02 10:38:44,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2024-12-02 10:38:44,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-02 10:38:44,967 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_write [2024-12-02 10:38:44,967 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_write [2024-12-02 10:38:44,967 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-12-02 10:38:44,967 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-12-02 10:38:44,968 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_set_drvdata [2024-12-02 10:38:44,968 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_set_drvdata [2024-12-02 10:38:44,968 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request [2024-12-02 10:38:44,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request [2024-12-02 10:38:44,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-12-02 10:38:44,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-12-02 10:38:44,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-12-02 10:38:44,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-12-02 10:38:44,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-12-02 10:38:44,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-12-02 10:38:44,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-12-02 10:38:44,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-12-02 10:38:44,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-12-02 10:38:44,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-12-02 10:38:44,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-12-02 10:38:44,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-12-02 10:38:44,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-12-02 10:38:44,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-12-02 10:38:44,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-12-02 10:38:44,969 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2024-12-02 10:38:44,969 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2024-12-02 10:38:44,969 INFO L130 BoogieDeclarations]: Found specification of procedure msb_invalidate_reg_window [2024-12-02 10:38:44,969 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_invalidate_reg_window [2024-12-02 10:38:44,969 INFO L130 BoogieDeclarations]: Found specification of procedure msb_io_work [2024-12-02 10:38:44,969 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_io_work [2024-12-02 10:38:44,969 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-02 10:38:44,969 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-02 10:38:44,969 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2024-12-02 10:38:44,969 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2024-12-02 10:38:44,969 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-02 10:38:44,969 INFO L130 BoogieDeclarations]: Found specification of procedure msb_erase_block [2024-12-02 10:38:44,969 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_erase_block [2024-12-02 10:38:44,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-12-02 10:38:44,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-12-02 10:38:44,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-12-02 10:38:44,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-12-02 10:38:44,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-12-02 10:38:44,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-12-02 10:38:44,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-12-02 10:38:44,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-12-02 10:38:44,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-12-02 10:38:44,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-12-02 10:38:44,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-12-02 10:38:44,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-12-02 10:38:44,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-12-02 10:38:44,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-12-02 10:38:44,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-12-02 10:38:44,970 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-02 10:38:44,970 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-02 10:38:44,970 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_get_drvdata [2024-12-02 10:38:44,970 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_get_drvdata [2024-12-02 10:38:44,970 INFO L130 BoogieDeclarations]: Found specification of procedure msb_data_clear [2024-12-02 10:38:44,970 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_data_clear [2024-12-02 10:38:44,970 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-12-02 10:38:44,971 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-12-02 10:38:44,971 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-02 10:38:44,971 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-02 10:38:44,971 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-12-02 10:38:44,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-12-02 10:38:44,971 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_bad_block_table [2024-12-02 10:38:44,971 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_bad_block_table [2024-12-02 10:38:44,971 INFO L130 BoogieDeclarations]: Found specification of procedure msb_update_block [2024-12-02 10:38:44,971 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_update_block [2024-12-02 10:38:44,971 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_flush [2024-12-02 10:38:44,971 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_flush [2024-12-02 10:38:44,971 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-12-02 10:38:44,971 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-12-02 10:38:44,971 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_next [2024-12-02 10:38:44,971 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_next [2024-12-02 10:38:44,971 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-12-02 10:38:44,971 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-12-02 10:38:44,971 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_start [2024-12-02 10:38:44,971 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_start [2024-12-02 10:38:44,971 INFO L130 BoogieDeclarations]: Found specification of procedure msb_run_state_machine [2024-12-02 10:38:44,972 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_run_state_machine [2024-12-02 10:38:44,972 INFO L130 BoogieDeclarations]: Found specification of procedure msb_sg_copy [2024-12-02 10:38:44,972 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_sg_copy [2024-12-02 10:38:44,972 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2024-12-02 10:38:44,972 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2024-12-02 10:38:44,972 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-02 10:38:44,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-02 10:38:44,972 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_zero_bit [2024-12-02 10:38:44,972 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_zero_bit [2024-12-02 10:38:44,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-12-02 10:38:44,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-12-02 10:38:44,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-12-02 10:38:44,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-12-02 10:38:44,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-12-02 10:38:44,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-12-02 10:38:44,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-12-02 10:38:44,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-12-02 10:38:44,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-12-02 10:38:44,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-12-02 10:38:44,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-12-02 10:38:44,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-12-02 10:38:44,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-12-02 10:38:44,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-12-02 10:38:44,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-12-02 10:38:44,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-12-02 10:38:44,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-12-02 10:38:44,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-12-02 10:38:44,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-12-02 10:38:44,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-12-02 10:38:44,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-12-02 10:38:44,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-12-02 10:38:44,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-12-02 10:38:44,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-12-02 10:38:44,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-12-02 10:38:44,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-12-02 10:38:44,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-12-02 10:38:44,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-12-02 10:38:44,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-12-02 10:38:44,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-12-02 10:38:44,973 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-12-02 10:38:44,973 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-12-02 10:38:44,973 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_zone_from_lba [2024-12-02 10:38:44,974 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_zone_from_lba [2024-12-02 10:38:44,974 INFO L130 BoogieDeclarations]: Found specification of procedure msb_reset [2024-12-02 10:38:44,974 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_reset [2024-12-02 10:38:44,974 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2024-12-02 10:38:44,974 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2024-12-02 10:38:44,974 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_queue [2024-12-02 10:38:44,974 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_queue [2024-12-02 10:38:44,974 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-02 10:38:44,974 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-02 10:38:44,974 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2024-12-02 10:38:44,974 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2024-12-02 10:38:44,974 INFO L130 BoogieDeclarations]: Found specification of procedure msb_bd_getgeo [2024-12-02 10:38:44,974 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_bd_getgeo [2024-12-02 10:38:44,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-12-02 10:38:44,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-12-02 10:38:44,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-12-02 10:38:44,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-12-02 10:38:44,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-12-02 10:38:44,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-12-02 10:38:44,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-12-02 10:38:44,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-12-02 10:38:44,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-12-02 10:38:44,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-12-02 10:38:44,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-12-02 10:38:44,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-12-02 10:38:44,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-12-02 10:38:44,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-12-02 10:38:44,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-12-02 10:38:44,975 INFO L130 BoogieDeclarations]: Found specification of procedure msb_remove [2024-12-02 10:38:44,975 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_remove [2024-12-02 10:38:44,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-02 10:38:44,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-02 10:38:44,975 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2024-12-02 10:38:44,975 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2024-12-02 10:38:44,975 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_bad [2024-12-02 10:38:44,975 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_bad [2024-12-02 10:38:44,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-02 10:38:44,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-02 10:38:44,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-02 10:38:44,975 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2024-12-02 10:38:44,975 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2024-12-02 10:38:44,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-02 10:38:44,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-02 10:38:44,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 10:38:44,976 INFO L130 BoogieDeclarations]: Found specification of procedure sg_nents [2024-12-02 10:38:44,976 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_nents [2024-12-02 10:38:44,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-12-02 10:38:44,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-12-02 10:38:44,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-12-02 10:38:44,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-12-02 10:38:44,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-12-02 10:38:44,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-12-02 10:38:44,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-12-02 10:38:44,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-12-02 10:38:44,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-12-02 10:38:44,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-12-02 10:38:44,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-12-02 10:38:44,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-12-02 10:38:44,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-12-02 10:38:44,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-12-02 10:38:44,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-12-02 10:38:44,977 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_page [2024-12-02 10:38:44,977 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_page [2024-12-02 10:38:44,977 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2024-12-02 10:38:44,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2024-12-02 10:38:44,977 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_stop [2024-12-02 10:38:44,977 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_stop [2024-12-02 10:38:44,977 INFO L130 BoogieDeclarations]: Found specification of procedure msb_set_overwrite_flag [2024-12-02 10:38:44,977 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_set_overwrite_flag [2024-12-02 10:38:44,977 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_bytes [2024-12-02 10:38:44,977 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_bytes [2024-12-02 10:38:44,977 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2024-12-02 10:38:44,977 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2024-12-02 10:38:44,977 INFO L130 BoogieDeclarations]: Found specification of procedure msb_disk_release [2024-12-02 10:38:44,977 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_disk_release [2024-12-02 10:38:44,977 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_block_used [2024-12-02 10:38:44,977 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_block_used [2024-12-02 10:38:44,977 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_discard [2024-12-02 10:38:44,978 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_discard [2024-12-02 10:38:44,978 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-02 10:38:44,978 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-02 10:38:44,978 INFO L130 BoogieDeclarations]: Found specification of procedure msb_start [2024-12-02 10:38:44,978 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_start [2024-12-02 10:38:44,978 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-12-02 10:38:44,978 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-12-02 10:38:44,978 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2024-12-02 10:38:44,978 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2024-12-02 10:38:44,978 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2024-12-02 10:38:44,978 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2024-12-02 10:38:44,978 INFO L130 BoogieDeclarations]: Found specification of procedure msb_init_card [2024-12-02 10:38:44,978 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_init_card [2024-12-02 10:38:44,978 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2024-12-02 10:38:44,978 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2024-12-02 10:38:44,978 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-02 10:38:44,978 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-02 10:38:44,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 10:38:44,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-12-02 10:38:44,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-12-02 10:38:44,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-12-02 10:38:44,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-12-02 10:38:44,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-12-02 10:38:44,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-12-02 10:38:44,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-12-02 10:38:44,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-12-02 10:38:44,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-12-02 10:38:44,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-12-02 10:38:44,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-12-02 10:38:44,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-12-02 10:38:44,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-12-02 10:38:44,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-12-02 10:38:44,979 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_one [2024-12-02 10:38:44,979 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_one [2024-12-02 10:38:44,979 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2024-12-02 10:38:44,979 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2024-12-02 10:38:44,979 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 10:38:44,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 10:38:45,637 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 10:38:45,641 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 10:38:45,681 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-02 10:38:54,011 INFO L? ?]: Removed 1455 outVars from TransFormulas that were not future-live. [2024-12-02 10:38:54,012 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 10:38:54,054 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 10:38:54,054 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-02 10:38:54,055 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:38:54 BoogieIcfgContainer [2024-12-02 10:38:54,055 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 10:38:54,057 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 10:38:54,058 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 10:38:54,062 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 10:38:54,062 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 10:38:42" (1/3) ... [2024-12-02 10:38:54,063 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@dc6d489 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 10:38:54, skipping insertion in model container [2024-12-02 10:38:54,063 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:38:43" (2/3) ... [2024-12-02 10:38:54,063 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@dc6d489 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 10:38:54, skipping insertion in model container [2024-12-02 10:38:54,063 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:38:54" (3/3) ... [2024-12-02 10:38:54,064 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i [2024-12-02 10:38:54,077 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 10:38:54,082 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i that has 99 procedures, 1712 locations, 1 initial locations, 16 loop locations, and 1 error locations. [2024-12-02 10:38:54,167 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 10:38:54,179 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6acc232, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 10:38:54,179 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-12-02 10:38:54,187 INFO L276 IsEmpty]: Start isEmpty. Operand has 1671 states, 1170 states have (on average 1.3632478632478633) internal successors, (1595), 1207 states have internal predecessors, (1595), 412 states have call successors, (412), 88 states have call predecessors, (412), 87 states have return successors, (406), 400 states have call predecessors, (406), 406 states have call successors, (406) [2024-12-02 10:38:54,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-02 10:38:54,198 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 10:38:54,199 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 10:38:54,199 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 10:38:54,204 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 10:38:54,204 INFO L85 PathProgramCache]: Analyzing trace with hash 1865302250, now seen corresponding path program 1 times [2024-12-02 10:38:54,210 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 10:38:54,211 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2013717418] [2024-12-02 10:38:54,211 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 10:38:54,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 10:38:55,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 10:38:55,733 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-02 10:38:55,733 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 10:38:55,733 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2013717418] [2024-12-02 10:38:55,734 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2013717418] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 10:38:55,734 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1371453708] [2024-12-02 10:38:55,734 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 10:38:55,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 10:38:55,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f3b418-22d5-4854-b9da-5dc52e58036f/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 10:38:55,737 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f3b418-22d5-4854-b9da-5dc52e58036f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 10:38:55,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f3b418-22d5-4854-b9da-5dc52e58036f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-12-02 10:38:57,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 10:38:57,639 INFO L256 TraceCheckSpWp]: Trace formula consists of 2127 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-12-02 10:38:57,645 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 10:38:57,661 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-02 10:38:57,662 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 10:38:57,662 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1371453708] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 10:38:57,662 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 10:38:57,662 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-12-02 10:38:57,665 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [36330429] [2024-12-02 10:38:57,665 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 10:38:57,669 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-12-02 10:38:57,669 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 10:38:57,687 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-12-02 10:38:57,687 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 10:38:57,692 INFO L87 Difference]: Start difference. First operand has 1671 states, 1170 states have (on average 1.3632478632478633) internal successors, (1595), 1207 states have internal predecessors, (1595), 412 states have call successors, (412), 88 states have call predecessors, (412), 87 states have return successors, (406), 400 states have call predecessors, (406), 406 states have call successors, (406) Second operand has 2 states, 2 states have (on average 21.5) internal successors, (43), 2 states have internal predecessors, (43), 2 states have call successors, (12), 2 states have call predecessors, (12), 2 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2024-12-02 10:38:57,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 10:38:57,848 INFO L93 Difference]: Finished difference Result 3337 states and 4874 transitions. [2024-12-02 10:38:57,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-02 10:38:57,850 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 21.5) internal successors, (43), 2 states have internal predecessors, (43), 2 states have call successors, (12), 2 states have call predecessors, (12), 2 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 84 [2024-12-02 10:38:57,851 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 10:38:57,880 INFO L225 Difference]: With dead ends: 3337 [2024-12-02 10:38:57,880 INFO L226 Difference]: Without dead ends: 1640 [2024-12-02 10:38:57,894 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 85 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 10:38:57,897 INFO L435 NwaCegarLoop]: 2406 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 2406 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 10:38:57,897 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 2406 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 10:38:57,913 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1640 states. [2024-12-02 10:38:58,031 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1640 to 1640. [2024-12-02 10:38:58,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1640 states, 1148 states have (on average 1.348432055749129) internal successors, (1548), 1177 states have internal predecessors, (1548), 405 states have call successors, (405), 87 states have call predecessors, (405), 86 states have return successors, (404), 398 states have call predecessors, (404), 404 states have call successors, (404) [2024-12-02 10:38:58,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1640 states and 2357 transitions. [2024-12-02 10:38:58,054 INFO L78 Accepts]: Start accepts. Automaton has 1640 states and 2357 transitions. Word has length 84 [2024-12-02 10:38:58,055 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 10:38:58,055 INFO L471 AbstractCegarLoop]: Abstraction has 1640 states and 2357 transitions. [2024-12-02 10:38:58,055 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 21.5) internal successors, (43), 2 states have internal predecessors, (43), 2 states have call successors, (12), 2 states have call predecessors, (12), 2 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2024-12-02 10:38:58,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2357 transitions. [2024-12-02 10:38:58,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-02 10:38:58,059 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 10:38:58,060 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 10:38:58,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f3b418-22d5-4854-b9da-5dc52e58036f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-12-02 10:38:58,261 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f3b418-22d5-4854-b9da-5dc52e58036f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 10:38:58,261 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 10:38:58,261 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 10:38:58,261 INFO L85 PathProgramCache]: Analyzing trace with hash 1215176942, now seen corresponding path program 1 times [2024-12-02 10:38:58,262 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 10:38:58,262 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1500688330] [2024-12-02 10:38:58,262 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 10:38:58,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 10:38:59,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 10:38:59,732 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-02 10:38:59,733 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 10:38:59,733 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1500688330] [2024-12-02 10:38:59,733 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1500688330] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 10:38:59,733 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 10:38:59,733 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 10:38:59,733 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [116877247] [2024-12-02 10:38:59,733 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 10:38:59,734 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 10:38:59,734 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 10:38:59,735 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 10:38:59,735 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 10:38:59,736 INFO L87 Difference]: Start difference. First operand 1640 states and 2357 transitions. Second operand has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) [2024-12-02 10:39:00,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 10:39:00,076 INFO L93 Difference]: Finished difference Result 4228 states and 6043 transitions. [2024-12-02 10:39:00,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 10:39:00,077 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) Word has length 84 [2024-12-02 10:39:00,078 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 10:39:00,103 INFO L225 Difference]: With dead ends: 4228 [2024-12-02 10:39:00,103 INFO L226 Difference]: Without dead ends: 2612 [2024-12-02 10:39:00,114 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 10:39:00,115 INFO L435 NwaCegarLoop]: 2356 mSDtfsCounter, 1377 mSDsluCounter, 2310 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1377 SdHoareTripleChecker+Valid, 4666 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 10:39:00,115 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1377 Valid, 4666 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 10:39:00,120 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2612 states. [2024-12-02 10:39:00,247 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2612 to 2612. [2024-12-02 10:39:00,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2612 states, 1844 states have (on average 1.3486984815618221) internal successors, (2487), 1887 states have internal predecessors, (2487), 614 states have call successors, (614), 154 states have call predecessors, (614), 153 states have return successors, (613), 603 states have call predecessors, (613), 613 states have call successors, (613) [2024-12-02 10:39:00,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 2612 states and 3714 transitions. [2024-12-02 10:39:00,279 INFO L78 Accepts]: Start accepts. Automaton has 2612 states and 3714 transitions. Word has length 84 [2024-12-02 10:39:00,280 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 10:39:00,280 INFO L471 AbstractCegarLoop]: Abstraction has 2612 states and 3714 transitions. [2024-12-02 10:39:00,280 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) [2024-12-02 10:39:00,280 INFO L276 IsEmpty]: Start isEmpty. Operand 2612 states and 3714 transitions. [2024-12-02 10:39:00,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-02 10:39:00,289 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 10:39:00,290 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 10:39:00,290 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 10:39:00,290 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 10:39:00,290 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 10:39:00,291 INFO L85 PathProgramCache]: Analyzing trace with hash 381270534, now seen corresponding path program 1 times [2024-12-02 10:39:00,291 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 10:39:00,291 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1770678105] [2024-12-02 10:39:00,291 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 10:39:00,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 10:39:01,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 10:39:01,683 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-12-02 10:39:01,683 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 10:39:01,683 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1770678105] [2024-12-02 10:39:01,683 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1770678105] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 10:39:01,683 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 10:39:01,683 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 10:39:01,683 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1596528700] [2024-12-02 10:39:01,684 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 10:39:01,684 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 10:39:01,684 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 10:39:01,684 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 10:39:01,685 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 10:39:01,685 INFO L87 Difference]: Start difference. First operand 2612 states and 3714 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2024-12-02 10:39:01,812 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 10:39:01,812 INFO L93 Difference]: Finished difference Result 2616 states and 3718 transitions. [2024-12-02 10:39:01,813 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 10:39:01,813 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) Word has length 134 [2024-12-02 10:39:01,814 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 10:39:01,832 INFO L225 Difference]: With dead ends: 2616 [2024-12-02 10:39:01,832 INFO L226 Difference]: Without dead ends: 2613 [2024-12-02 10:39:01,835 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 10:39:01,836 INFO L435 NwaCegarLoop]: 2356 mSDtfsCounter, 0 mSDsluCounter, 2350 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 4706 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 10:39:01,836 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 4706 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 10:39:01,840 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2613 states. [2024-12-02 10:39:01,942 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2613 to 2613. [2024-12-02 10:39:01,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2613 states, 1845 states have (on average 1.348509485094851) internal successors, (2488), 1888 states have internal predecessors, (2488), 614 states have call successors, (614), 154 states have call predecessors, (614), 153 states have return successors, (613), 603 states have call predecessors, (613), 613 states have call successors, (613) [2024-12-02 10:39:01,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 2613 states and 3715 transitions. [2024-12-02 10:39:01,972 INFO L78 Accepts]: Start accepts. Automaton has 2613 states and 3715 transitions. Word has length 134 [2024-12-02 10:39:01,973 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 10:39:01,973 INFO L471 AbstractCegarLoop]: Abstraction has 2613 states and 3715 transitions. [2024-12-02 10:39:01,973 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2024-12-02 10:39:01,973 INFO L276 IsEmpty]: Start isEmpty. Operand 2613 states and 3715 transitions. [2024-12-02 10:39:01,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-02 10:39:01,980 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 10:39:01,980 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 10:39:01,980 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-02 10:39:01,980 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 10:39:01,981 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 10:39:01,981 INFO L85 PathProgramCache]: Analyzing trace with hash 794174251, now seen corresponding path program 1 times [2024-12-02 10:39:01,981 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 10:39:01,981 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [443777795] [2024-12-02 10:39:01,981 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 10:39:01,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 10:39:03,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 10:39:03,462 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-12-02 10:39:03,463 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 10:39:03,463 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [443777795] [2024-12-02 10:39:03,463 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [443777795] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 10:39:03,463 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 10:39:03,463 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 10:39:03,463 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1625616867] [2024-12-02 10:39:03,463 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 10:39:03,464 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 10:39:03,464 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 10:39:03,465 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 10:39:03,465 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 10:39:03,466 INFO L87 Difference]: Start difference. First operand 2613 states and 3715 transitions. Second operand has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 3 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2024-12-02 10:39:03,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 10:39:03,647 INFO L93 Difference]: Finished difference Result 5210 states and 7419 transitions. [2024-12-02 10:39:03,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 10:39:03,648 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 3 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 136 [2024-12-02 10:39:03,649 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 10:39:03,651 INFO L225 Difference]: With dead ends: 5210 [2024-12-02 10:39:03,651 INFO L226 Difference]: Without dead ends: 0 [2024-12-02 10:39:03,666 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 10:39:03,667 INFO L435 NwaCegarLoop]: 2351 mSDtfsCounter, 2208 mSDsluCounter, 2457 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2208 SdHoareTripleChecker+Valid, 4808 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 10:39:03,667 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2208 Valid, 4808 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 10:39:03,668 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-12-02 10:39:03,668 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-12-02 10:39:03,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 10:39:03,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-12-02 10:39:03,671 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 136 [2024-12-02 10:39:03,671 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 10:39:03,671 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-12-02 10:39:03,671 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 3 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2024-12-02 10:39:03,671 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-12-02 10:39:03,671 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-12-02 10:39:03,673 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-12-02 10:39:03,674 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-12-02 10:39:03,676 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2024-12-02 10:39:03,677 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2024-12-02 10:39:30,722 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-12-02 10:39:30,746 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 10:39:30 BoogieIcfgContainer [2024-12-02 10:39:30,746 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-12-02 10:39:30,747 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-02 10:39:30,747 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-02 10:39:30,747 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-02 10:39:30,747 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:38:54" (3/4) ... [2024-12-02 10:39:30,750 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-12-02 10:39:30,756 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab32 [2024-12-02 10:39:30,757 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_sg_copy [2024-12-02 10:39:30,757 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_page [2024-12-02 10:39:30,757 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2024-12-02 10:39:30,757 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure find_next_zero_bit [2024-12-02 10:39:30,757 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-12-02 10:39:30,757 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2024-12-02 10:39:30,757 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2024-12-02 10:39:30,757 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_stop [2024-12-02 10:39:30,757 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_get_zone_from_pba [2024-12-02 10:39:30,757 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer_sync [2024-12-02 10:39:30,757 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_get_zone_from_lba [2024-12-02 10:39:30,757 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure variable_test_bit [2024-12-02 10:39:30,757 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock [2024-12-02 10:39:30,757 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2024-12-02 10:39:30,757 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_reset [2024-12-02 10:39:30,757 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_suitable_timer_2 [2024-12-02 10:39:30,757 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure blk_fetch_request [2024-12-02 10:39:30,757 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_work_1 [2024-12-02 10:39:30,757 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure blk_start_queue [2024-12-02 10:39:30,757 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2024-12-02 10:39:30,758 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_blkdev [2024-12-02 10:39:30,758 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_local_irq_restore [2024-12-02 10:39:30,758 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2024-12-02 10:39:30,758 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_bd_getgeo [2024-12-02 10:39:30,758 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2024-12-02 10:39:30,758 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2024-12-02 10:39:30,758 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#7 [2024-12-02 10:39:30,758 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2024-12-02 10:39:30,758 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_switch_to_parallel [2024-12-02 10:39:30,758 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#6 [2024-12-02 10:39:30,758 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2024-12-02 10:39:30,758 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2024-12-02 10:39:30,758 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2024-12-02 10:39:30,758 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_remove [2024-12-02 10:39:30,758 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2024-12-02 10:39:30,758 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#10 [2024-12-02 10:39:30,758 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#9 [2024-12-02 10:39:30,758 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#8 [2024-12-02 10:39:30,758 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2024-12-02 10:39:30,758 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_next [2024-12-02 10:39:30,758 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_mark_bad [2024-12-02 10:39:30,758 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#14 [2024-12-02 10:39:30,759 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#13 [2024-12-02 10:39:30,759 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#12 [2024-12-02 10:39:30,759 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#11 [2024-12-02 10:39:30,759 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-12-02 10:39:30,759 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2024-12-02 10:39:30,759 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_validate_used_block_bitmap [2024-12-02 10:39:30,759 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure disable_suitable_timer_2 [2024-12-02 10:39:30,759 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_verify_block [2024-12-02 10:39:30,759 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_memset [2024-12-02 10:39:30,759 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2024-12-02 10:39:30,759 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_timer_2 [2024-12-02 10:39:30,759 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_nents [2024-12-02 10:39:30,759 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_read_page [2024-12-02 10:39:30,759 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_cache_write [2024-12-02 10:39:30,759 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure trace_hardirqs_off [2024-12-02 10:39:30,759 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memstick_set_drvdata [2024-12-02 10:39:30,759 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __set_bit [2024-12-02 10:39:30,759 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __blk_end_request [2024-12-02 10:39:30,759 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_miter_stop [2024-12-02 10:39:30,759 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure call_and_disable_work_1 [2024-12-02 10:39:30,759 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_invalidate_reg_window [2024-12-02 10:39:30,760 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_io_work [2024-12-02 10:39:30,760 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2024-12-02 10:39:30,760 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_set_overwrite_flag [2024-12-02 10:39:30,760 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure blk_rq_bytes [2024-12-02 10:39:30,760 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_init_table [2024-12-02 10:39:30,760 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure call_and_disable_all_1 [2024-12-02 10:39:30,760 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_erase_block [2024-12-02 10:39:30,760 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_disk_release [2024-12-02 10:39:30,760 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_mark_block_used [2024-12-02 10:39:30,760 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2024-12-02 10:39:30,760 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memstick_get_drvdata [2024-12-02 10:39:30,760 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_cache_discard [2024-12-02 10:39:30,760 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2024-12-02 10:39:30,760 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_start [2024-12-02 10:39:30,760 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msecs_to_jiffies [2024-12-02 10:39:30,760 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_data_clear [2024-12-02 10:39:30,760 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure put_disk [2024-12-02 10:39:30,760 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_work_on [2024-12-02 10:39:30,760 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2024-12-02 10:39:30,760 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure idr_remove [2024-12-02 10:39:30,760 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab16 [2024-12-02 10:39:30,760 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_read_bad_block_table [2024-12-02 10:39:30,760 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_update_block [2024-12-02 10:39:30,761 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_init_card [2024-12-02 10:39:30,761 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_set_page [2024-12-02 10:39:30,761 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_cache_flush [2024-12-02 10:39:30,761 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_nested [2024-12-02 10:39:30,761 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure set_bit [2024-12-02 10:39:30,761 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_miter_next [2024-12-02 10:39:30,761 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure flush_workqueue [2024-12-02 10:39:30,761 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_init_one [2024-12-02 10:39:30,761 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_work [2024-12-02 10:39:30,761 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_miter_start [2024-12-02 10:39:30,761 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_run_state_machine [2024-12-02 10:39:30,813 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 416 nodes and edges [2024-12-02 10:39:30,820 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 158 nodes and edges [2024-12-02 10:39:30,826 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 56 nodes and edges [2024-12-02 10:39:30,833 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2024-12-02 10:39:30,837 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2024-12-02 10:39:30,840 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-12-02 10:39:30,843 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-12-02 10:39:30,847 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-12-02 10:39:30,886 WARN L216 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((ldv_spin == 0) && (\old(ldv_spin) == 0)) [2024-12-02 10:39:31,103 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((ldv_spin == 0) && (\old(ldv_spin) == 0)) [2024-12-02 10:39:31,167 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f3b418-22d5-4854-b9da-5dc52e58036f/bin/uautomizer-verify-84ZbGMXZE1/witness.graphml [2024-12-02 10:39:31,167 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f3b418-22d5-4854-b9da-5dc52e58036f/bin/uautomizer-verify-84ZbGMXZE1/witness.yml [2024-12-02 10:39:31,167 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-02 10:39:31,168 INFO L158 Benchmark]: Toolchain (without parser) took 49097.58ms. Allocated memory was 117.4MB in the beginning and 1.0GB in the end (delta: 914.4MB). Free memory was 82.7MB in the beginning and 363.5MB in the end (delta: -280.8MB). Peak memory consumption was 639.2MB. Max. memory is 16.1GB. [2024-12-02 10:39:31,169 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 117.4MB. Free memory was 72.3MB in the beginning and 72.2MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 10:39:31,169 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1919.41ms. Allocated memory was 117.4MB in the beginning and 234.9MB in the end (delta: 117.4MB). Free memory was 82.7MB in the beginning and 153.0MB in the end (delta: -70.3MB). Peak memory consumption was 85.7MB. Max. memory is 16.1GB. [2024-12-02 10:39:31,169 INFO L158 Benchmark]: Boogie Procedure Inliner took 205.88ms. Allocated memory is still 234.9MB. Free memory was 153.0MB in the beginning and 129.2MB in the end (delta: 23.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-02 10:39:31,169 INFO L158 Benchmark]: Boogie Preprocessor took 695.82ms. Allocated memory is still 234.9MB. Free memory was 129.2MB in the beginning and 152.4MB in the end (delta: -23.3MB). Peak memory consumption was 97.1MB. Max. memory is 16.1GB. [2024-12-02 10:39:31,170 INFO L158 Benchmark]: RCFGBuilder took 9159.55ms. Allocated memory was 234.9MB in the beginning and 402.7MB in the end (delta: 167.8MB). Free memory was 152.4MB in the beginning and 268.0MB in the end (delta: -115.6MB). Peak memory consumption was 255.7MB. Max. memory is 16.1GB. [2024-12-02 10:39:31,170 INFO L158 Benchmark]: TraceAbstraction took 36688.62ms. Allocated memory was 402.7MB in the beginning and 1.0GB in the end (delta: 629.1MB). Free memory was 267.6MB in the beginning and 426.2MB in the end (delta: -158.6MB). Peak memory consumption was 474.6MB. Max. memory is 16.1GB. [2024-12-02 10:39:31,170 INFO L158 Benchmark]: Witness Printer took 420.94ms. Allocated memory is still 1.0GB. Free memory was 426.2MB in the beginning and 363.5MB in the end (delta: 62.7MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2024-12-02 10:39:31,173 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 117.4MB. Free memory was 72.3MB in the beginning and 72.2MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1919.41ms. Allocated memory was 117.4MB in the beginning and 234.9MB in the end (delta: 117.4MB). Free memory was 82.7MB in the beginning and 153.0MB in the end (delta: -70.3MB). Peak memory consumption was 85.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 205.88ms. Allocated memory is still 234.9MB. Free memory was 153.0MB in the beginning and 129.2MB in the end (delta: 23.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 695.82ms. Allocated memory is still 234.9MB. Free memory was 129.2MB in the beginning and 152.4MB in the end (delta: -23.3MB). Peak memory consumption was 97.1MB. Max. memory is 16.1GB. * RCFGBuilder took 9159.55ms. Allocated memory was 234.9MB in the beginning and 402.7MB in the end (delta: 167.8MB). Free memory was 152.4MB in the beginning and 268.0MB in the end (delta: -115.6MB). Peak memory consumption was 255.7MB. Max. memory is 16.1GB. * TraceAbstraction took 36688.62ms. Allocated memory was 402.7MB in the beginning and 1.0GB in the end (delta: 629.1MB). Free memory was 267.6MB in the beginning and 426.2MB in the end (delta: -158.6MB). Peak memory consumption was 474.6MB. Max. memory is 16.1GB. * Witness Printer took 420.94ms. Allocated memory is still 1.0GB. Free memory was 426.2MB in the beginning and 363.5MB in the end (delta: 62.7MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 3951]: 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"); [3951] - GenericResultAtLocation [Line: 3958]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3958] - GenericResultAtLocation [Line: 3965]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [3965] - GenericResultAtLocation [Line: 3973]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [3973-3974] - GenericResultAtLocation [Line: 3983]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [3983] - GenericResultAtLocation [Line: 4143]: 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (831), "i" (12UL)); [4143-4144] - GenericResultAtLocation [Line: 4149]: 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" (43UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4149-4151] - GenericResultAtLocation [Line: 4173]: 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (836), "i" (12UL)); [4173-4174] - GenericResultAtLocation [Line: 4179]: 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.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [4179-4181] - GenericResultAtLocation [Line: 4202]: 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (841), "i" (12UL)); [4202-4203] - GenericResultAtLocation [Line: 4208]: 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" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4208-4210] - GenericResultAtLocation [Line: 4378]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (90), "i" (12UL)); [4378-4379] - GenericResultAtLocation [Line: 4386]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (92), "i" (12UL)); [4386-4387] - GenericResultAtLocation [Line: 4394]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (93), "i" (12UL)); [4394-4395] - GenericResultAtLocation [Line: 4421]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (123), "i" (12UL)); [4421-4422] - GenericResultAtLocation [Line: 4429]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (124), "i" (12UL)); [4429-4430] - GenericResultAtLocation [Line: 4444]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (193), "i" (12UL)); [4444-4445] - GenericResultAtLocation [Line: 5034]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3086/dscv_tempdir/dscv/ri/43_2a/drivers/memstick/core/ms_block.c"), "i" (464), "i" (12UL)); [5034-5035] - GenericResultAtLocation [Line: 5148]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3086/dscv_tempdir/dscv/ri/43_2a/drivers/memstick/core/ms_block.c"), "i" (577), "i" (12UL)); [5148-5149] - GenericResultAtLocation [Line: 5239]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3086/dscv_tempdir/dscv/ri/43_2a/drivers/memstick/core/ms_block.c"), "i" (653), "i" (12UL)); [5239-5240] - GenericResultAtLocation [Line: 5276]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3086/dscv_tempdir/dscv/ri/43_2a/drivers/memstick/core/ms_block.c"), "i" (676), "i" (12UL)); [5276-5277] - GenericResultAtLocation [Line: 5328]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3086/dscv_tempdir/dscv/ri/43_2a/drivers/memstick/core/ms_block.c"), "i" (719), "i" (12UL)); [5328-5329] - GenericResultAtLocation [Line: 5641]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3086/dscv_tempdir/dscv/ri/43_2a/drivers/memstick/core/ms_block.c"), "i" (953), "i" (12UL)); [5641-5642] - GenericResultAtLocation [Line: 5714]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3086/dscv_tempdir/dscv/ri/43_2a/drivers/memstick/core/ms_block.c"), "i" (1004), "i" (12UL)); [5714-5715] - GenericResultAtLocation [Line: 6095]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3086/dscv_tempdir/dscv/ri/43_2a/drivers/memstick/core/ms_block.c"), "i" (1262), "i" (12UL)); [6095-6096] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 8153]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 99 procedures, 1712 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 9.6s, OverallIterations: 4, TraceHistogramMax: 4, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 3585 SdHoareTripleChecker+Valid, 0.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3585 mSDsluCounter, 16586 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 7117 mSDsCounter, 3 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 31 IncrementalHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3 mSolverCounterUnsat, 9469 mSDtfsCounter, 31 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 96 GetRequests, 91 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2613occurred in iteration=3, InterpolantAutomatonStates: 12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 4 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 1.1s InterpolantComputationTime, 522 NumberOfCodeBlocks, 522 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 517 ConstructedInterpolants, 0 QuantifiedInterpolants, 625 SizeOfPredicates, 0 NumberOfNonLiveVariables, 2127 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 5 InterpolantComputations, 4 PerfectInterpolantSequences, 348/353 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 5868]: Location Invariant Derived location invariant: (ldv_spin == 0) - InvariantResult [Line: 5524]: Location Invariant Derived location invariant: (ldv_spin == 0) - InvariantResult [Line: 6183]: Location Invariant Derived location invariant: (ldv_spin == 0) - InvariantResult [Line: 6448]: Location Invariant Derived location invariant: (ldv_spin == 0) - InvariantResult [Line: 6089]: Location Invariant Derived location invariant: (ldv_spin == 0) - InvariantResult [Line: 5458]: Location Invariant Derived location invariant: (ldv_spin == 0) - InvariantResult [Line: 5523]: Location Invariant Derived location invariant: (ldv_spin == 0) - InvariantResult [Line: 7199]: Location Invariant Derived location invariant: (ldv_spin == 0) - InvariantResult [Line: 5991]: Location Invariant Derived location invariant: (ldv_spin == 0) - InvariantResult [Line: 6507]: Location Invariant Derived location invariant: (ldv_spin == 0) - InvariantResult [Line: 4610]: Location Invariant Derived location invariant: (ldv_spin == 0) - InvariantResult [Line: 7310]: Location Invariant Derived location invariant: (ldv_spin == 0) - InvariantResult [Line: 7234]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 6874]: Location Invariant Derived location invariant: ((ldv_spin == 0) && (\old(ldv_spin) == 0)) RESULT: Ultimate proved your program to be correct! [2024-12-02 10:39:31,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f3b418-22d5-4854-b9da-5dc52e58036f/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE