./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 4fc63b2a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6878f700-db84-4905-9659-02664da4a5f0/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6878f700-db84-4905-9659-02664da4a5f0/bin/uautomizer-verify-4GaUIPS5ZU/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6878f700-db84-4905-9659-02664da4a5f0/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6878f700-db84-4905-9659-02664da4a5f0/bin/uautomizer-verify-4GaUIPS5ZU/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_6878f700-db84-4905-9659-02664da4a5f0/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6878f700-db84-4905-9659-02664da4a5f0/bin/uautomizer-verify-4GaUIPS5ZU --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 0.2.5-dev-4fc63b2 [2024-10-31 22:06:01,189 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 22:06:01,254 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6878f700-db84-4905-9659-02664da4a5f0/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-31 22:06:01,259 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 22:06:01,260 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 22:06:01,283 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 22:06:01,284 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 22:06:01,285 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 22:06:01,285 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-31 22:06:01,286 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-31 22:06:01,286 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 22:06:01,287 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 22:06:01,288 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 22:06:01,288 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 22:06:01,289 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 22:06:01,290 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 22:06:01,290 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 22:06:01,291 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-31 22:06:01,291 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 22:06:01,292 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 22:06:01,292 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 22:06:01,297 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 22:06:01,297 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 22:06:01,298 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 22:06:01,298 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 22:06:01,298 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 22:06:01,299 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 22:06:01,299 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-31 22:06:01,299 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 22:06:01,300 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:06:01,300 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 22:06:01,301 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 22:06:01,301 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 22:06:01,301 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-31 22:06:01,302 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-31 22:06:01,302 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 22:06:01,302 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 22:06:01,303 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 22:06:01,303 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 22:06:01,303 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6878f700-db84-4905-9659-02664da4a5f0/bin/uautomizer-verify-4GaUIPS5ZU/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6878f700-db84-4905-9659-02664da4a5f0/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1578b460aeea130a8bff65a72033176e9f15bf2306d156b3a1a80c7596cffb35 [2024-10-31 22:06:01,680 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 22:06:01,720 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 22:06:01,724 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 22:06:01,727 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 22:06:01,728 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 22:06:01,729 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6878f700-db84-4905-9659-02664da4a5f0/bin/uautomizer-verify-4GaUIPS5ZU/../../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 Unable to find full path for "g++" [2024-10-31 22:06:03,926 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 22:06:04,534 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 22:06:04,535 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6878f700-db84-4905-9659-02664da4a5f0/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 [2024-10-31 22:06:04,594 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6878f700-db84-4905-9659-02664da4a5f0/bin/uautomizer-verify-4GaUIPS5ZU/data/77af552f9/39a7fbbe579145f38a8f3c9c5ed5d80b/FLAGe4328dfda [2024-10-31 22:06:04,611 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6878f700-db84-4905-9659-02664da4a5f0/bin/uautomizer-verify-4GaUIPS5ZU/data/77af552f9/39a7fbbe579145f38a8f3c9c5ed5d80b [2024-10-31 22:06:04,615 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 22:06:04,617 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 22:06:04,621 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 22:06:04,621 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 22:06:04,627 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 22:06:04,628 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:06:04" (1/1) ... [2024-10-31 22:06:04,630 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46307650 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:06:04, skipping insertion in model container [2024-10-31 22:06:04,630 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:06:04" (1/1) ... [2024-10-31 22:06:04,771 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 22:06:06,685 WARN L251 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_6878f700-db84-4905-9659-02664da4a5f0/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] [2024-10-31 22:06:06,743 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:06:06,776 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 22:06:06,898 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] [2024-10-31 22:06:06,900 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3958] [2024-10-31 22:06:06,901 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [3965] [2024-10-31 22:06:06,902 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] [2024-10-31 22:06:06,902 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [3983] [2024-10-31 22:06:06,914 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] [2024-10-31 22:06:06,915 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] [2024-10-31 22:06:06,916 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] [2024-10-31 22:06:06,917 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] [2024-10-31 22:06:06,919 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] [2024-10-31 22:06:06,919 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] [2024-10-31 22:06:06,928 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] [2024-10-31 22:06:06,929 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] [2024-10-31 22:06:06,932 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] [2024-10-31 22:06:06,934 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] [2024-10-31 22:06:06,934 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] [2024-10-31 22:06:06,936 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] [2024-10-31 22:06:06,994 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] [2024-10-31 22:06:07,003 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] [2024-10-31 22:06:07,008 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] [2024-10-31 22:06:07,012 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] [2024-10-31 22:06:07,018 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] [2024-10-31 22:06:07,079 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] [2024-10-31 22:06:07,084 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] [2024-10-31 22:06:07,106 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] [2024-10-31 22:06:07,236 WARN L251 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_6878f700-db84-4905-9659-02664da4a5f0/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] [2024-10-31 22:06:07,250 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:06:07,341 INFO L204 MainTranslator]: Completed translation [2024-10-31 22:06:07,342 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:06:07 WrapperNode [2024-10-31 22:06:07,342 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 22:06:07,343 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-31 22:06:07,344 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-31 22:06:07,344 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-31 22:06:07,353 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:06:07" (1/1) ... [2024-10-31 22:06:07,496 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:06:07" (1/1) ... [2024-10-31 22:06:07,677 INFO L138 Inliner]: procedures = 237, calls = 1710, calls flagged for inlining = 97, calls inlined = 91, statements flattened = 4181 [2024-10-31 22:06:07,678 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-31 22:06:07,679 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-31 22:06:07,680 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-31 22:06:07,680 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-31 22:06:07,696 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:06:07" (1/1) ... [2024-10-31 22:06:07,696 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:06:07" (1/1) ... [2024-10-31 22:06:07,753 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:06:07" (1/1) ... [2024-10-31 22:06:08,523 INFO L175 MemorySlicer]: Split 675 memory accesses to 15 slices as follows [2, 7, 4, 23, 1, 8, 555, 4, 3, 0, 10, 16, 2, 34, 6]. 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, 0, 0, 16, 0, 0, 0]. The 289 writes are split as follows [0, 4, 1, 23, 1, 0, 220, 1, 0, 0, 5, 0, 1, 29, 4]. [2024-10-31 22:06:08,524 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:06:07" (1/1) ... [2024-10-31 22:06:08,525 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:06:07" (1/1) ... [2024-10-31 22:06:08,671 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:06:07" (1/1) ... [2024-10-31 22:06:08,708 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:06:07" (1/1) ... [2024-10-31 22:06:08,739 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:06:07" (1/1) ... [2024-10-31 22:06:08,760 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:06:07" (1/1) ... [2024-10-31 22:06:08,799 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-31 22:06:08,800 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-31 22:06:08,801 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-31 22:06:08,801 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-31 22:06:08,802 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:06:07" (1/1) ... [2024-10-31 22:06:08,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:06:08,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6878f700-db84-4905-9659-02664da4a5f0/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 22:06:08,839 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6878f700-db84-4905-9659-02664da4a5f0/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-31 22:06:08,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6878f700-db84-4905-9659-02664da4a5f0/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-31 22:06:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-10-31 22:06:08,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-10-31 22:06:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-10-31 22:06:08,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-10-31 22:06:08,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-31 22:06:08,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-31 22:06:08,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-31 22:06:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-31 22:06:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-31 22:06:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-31 22:06:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-31 22:06:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-31 22:06:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-31 22:06:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-31 22:06:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-31 22:06:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-31 22:06:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-31 22:06:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-31 22:06:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-31 22:06:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-31 22:06:08,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-31 22:06:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-31 22:06:08,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-31 22:06:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure msb_stop [2024-10-31 22:06:08,887 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_stop [2024-10-31 22:06:08,887 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_zone_from_pba [2024-10-31 22:06:08,887 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_zone_from_pba [2024-10-31 22:06:08,887 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-10-31 22:06:08,887 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-10-31 22:06:08,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-10-31 22:06:08,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-10-31 22:06:08,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-31 22:06:08,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-31 22:06:08,887 INFO L130 BoogieDeclarations]: Found specification of procedure blk_fetch_request [2024-10-31 22:06:08,888 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_fetch_request [2024-10-31 22:06:08,888 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-10-31 22:06:08,888 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-10-31 22:06:08,888 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-10-31 22:06:08,888 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-10-31 22:06:08,888 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-10-31 22:06:08,888 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-10-31 22:06:08,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-31 22:06:08,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-31 22:06:08,889 INFO L130 BoogieDeclarations]: Found specification of procedure msb_switch_to_parallel [2024-10-31 22:06:08,889 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_switch_to_parallel [2024-10-31 22:06:08,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-31 22:06:08,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-31 22:06:08,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-31 22:06:08,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-31 22:06:08,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-31 22:06:08,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-31 22:06:08,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-31 22:06:08,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-31 22:06:08,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-31 22:06:08,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-10-31 22:06:08,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-10-31 22:06:08,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-10-31 22:06:08,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-10-31 22:06:08,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-10-31 22:06:08,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-10-31 22:06:08,894 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-31 22:06:08,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-31 22:06:08,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-31 22:06:08,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-31 22:06:08,896 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-31 22:06:08,896 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-31 22:06:08,896 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-31 22:06:08,896 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-31 22:06:08,897 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-31 22:06:08,897 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-10-31 22:06:08,897 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-10-31 22:06:08,898 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-10-31 22:06:08,898 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-10-31 22:06:08,898 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-10-31 22:06:08,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-10-31 22:06:08,899 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-31 22:06:08,899 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-31 22:06:08,899 INFO L130 BoogieDeclarations]: Found specification of procedure msb_validate_used_block_bitmap [2024-10-31 22:06:08,899 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_validate_used_block_bitmap [2024-10-31 22:06:08,899 INFO L130 BoogieDeclarations]: Found specification of procedure msb_verify_block [2024-10-31 22:06:08,900 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_verify_block [2024-10-31 22:06:08,900 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-10-31 22:06:08,900 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-10-31 22:06:08,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2024-10-31 22:06:08,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2024-10-31 22:06:08,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-31 22:06:08,901 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_write [2024-10-31 22:06:08,902 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_write [2024-10-31 22:06:08,902 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-10-31 22:06:08,902 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-10-31 22:06:08,902 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_set_drvdata [2024-10-31 22:06:08,902 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_set_drvdata [2024-10-31 22:06:08,903 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request [2024-10-31 22:06:08,903 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request [2024-10-31 22:06:08,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-31 22:06:08,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-31 22:06:08,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-31 22:06:08,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-31 22:06:08,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-31 22:06:08,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-31 22:06:08,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-31 22:06:08,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-31 22:06:08,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-31 22:06:08,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-31 22:06:08,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-31 22:06:08,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-31 22:06:08,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-31 22:06:08,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-31 22:06:08,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-31 22:06:08,906 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2024-10-31 22:06:08,907 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2024-10-31 22:06:08,907 INFO L130 BoogieDeclarations]: Found specification of procedure msb_invalidate_reg_window [2024-10-31 22:06:08,907 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_invalidate_reg_window [2024-10-31 22:06:08,907 INFO L130 BoogieDeclarations]: Found specification of procedure msb_io_work [2024-10-31 22:06:08,907 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_io_work [2024-10-31 22:06:08,907 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-10-31 22:06:08,907 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-10-31 22:06:08,907 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2024-10-31 22:06:08,908 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2024-10-31 22:06:08,908 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-31 22:06:08,908 INFO L130 BoogieDeclarations]: Found specification of procedure msb_erase_block [2024-10-31 22:06:08,908 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_erase_block [2024-10-31 22:06:08,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-31 22:06:08,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-31 22:06:08,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-31 22:06:08,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-31 22:06:08,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-31 22:06:08,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-31 22:06:08,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-31 22:06:08,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-31 22:06:08,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-31 22:06:08,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-31 22:06:08,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-31 22:06:08,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-31 22:06:08,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-31 22:06:08,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-31 22:06:08,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-31 22:06:08,909 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-31 22:06:08,910 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-31 22:06:08,910 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_get_drvdata [2024-10-31 22:06:08,910 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_get_drvdata [2024-10-31 22:06:08,912 INFO L130 BoogieDeclarations]: Found specification of procedure msb_data_clear [2024-10-31 22:06:08,912 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_data_clear [2024-10-31 22:06:08,912 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-10-31 22:06:08,912 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-10-31 22:06:08,912 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-10-31 22:06:08,912 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-10-31 22:06:08,913 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-10-31 22:06:08,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-10-31 22:06:08,913 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_bad_block_table [2024-10-31 22:06:08,914 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_bad_block_table [2024-10-31 22:06:08,914 INFO L130 BoogieDeclarations]: Found specification of procedure msb_update_block [2024-10-31 22:06:08,914 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_update_block [2024-10-31 22:06:08,914 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_flush [2024-10-31 22:06:08,914 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_flush [2024-10-31 22:06:08,914 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-10-31 22:06:08,915 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-10-31 22:06:08,915 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_next [2024-10-31 22:06:08,915 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_next [2024-10-31 22:06:08,915 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-10-31 22:06:08,916 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-10-31 22:06:08,916 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_start [2024-10-31 22:06:08,916 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_start [2024-10-31 22:06:08,916 INFO L130 BoogieDeclarations]: Found specification of procedure msb_run_state_machine [2024-10-31 22:06:08,916 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_run_state_machine [2024-10-31 22:06:08,917 INFO L130 BoogieDeclarations]: Found specification of procedure msb_sg_copy [2024-10-31 22:06:08,917 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_sg_copy [2024-10-31 22:06:08,917 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2024-10-31 22:06:08,919 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2024-10-31 22:06:08,919 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-10-31 22:06:08,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-10-31 22:06:08,920 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_zero_bit [2024-10-31 22:06:08,920 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_zero_bit [2024-10-31 22:06:08,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-31 22:06:08,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-31 22:06:08,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-31 22:06:08,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-31 22:06:08,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-31 22:06:08,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-31 22:06:08,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-31 22:06:08,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-31 22:06:08,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-31 22:06:08,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-31 22:06:08,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-31 22:06:08,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-31 22:06:08,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-31 22:06:08,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-31 22:06:08,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-31 22:06:08,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-31 22:06:08,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-31 22:06:08,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-31 22:06:08,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-31 22:06:08,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-31 22:06:08,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-31 22:06:08,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-31 22:06:08,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-31 22:06:08,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-31 22:06:08,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-31 22:06:08,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-31 22:06:08,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-31 22:06:08,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-31 22:06:08,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-31 22:06:08,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-31 22:06:08,926 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-10-31 22:06:08,926 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-10-31 22:06:08,926 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_zone_from_lba [2024-10-31 22:06:08,926 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_zone_from_lba [2024-10-31 22:06:08,926 INFO L130 BoogieDeclarations]: Found specification of procedure msb_reset [2024-10-31 22:06:08,926 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_reset [2024-10-31 22:06:08,927 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2024-10-31 22:06:08,927 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2024-10-31 22:06:08,927 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_queue [2024-10-31 22:06:08,927 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_queue [2024-10-31 22:06:08,927 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-31 22:06:08,927 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-31 22:06:08,927 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2024-10-31 22:06:08,927 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2024-10-31 22:06:08,927 INFO L130 BoogieDeclarations]: Found specification of procedure msb_bd_getgeo [2024-10-31 22:06:08,927 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_bd_getgeo [2024-10-31 22:06:08,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-31 22:06:08,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-31 22:06:08,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-31 22:06:08,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-31 22:06:08,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-31 22:06:08,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-31 22:06:08,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-31 22:06:08,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-31 22:06:08,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-31 22:06:08,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-31 22:06:08,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-31 22:06:08,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-31 22:06:08,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-31 22:06:08,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-31 22:06:08,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-31 22:06:08,930 INFO L130 BoogieDeclarations]: Found specification of procedure msb_remove [2024-10-31 22:06:08,930 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_remove [2024-10-31 22:06:08,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-31 22:06:08,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-31 22:06:08,930 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2024-10-31 22:06:08,930 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2024-10-31 22:06:08,930 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_bad [2024-10-31 22:06:08,931 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_bad [2024-10-31 22:06:08,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-10-31 22:06:08,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-10-31 22:06:08,931 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-31 22:06:08,931 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2024-10-31 22:06:08,931 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2024-10-31 22:06:08,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-10-31 22:06:08,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-10-31 22:06:08,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-31 22:06:08,932 INFO L130 BoogieDeclarations]: Found specification of procedure sg_nents [2024-10-31 22:06:08,932 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_nents [2024-10-31 22:06:08,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-31 22:06:08,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-31 22:06:08,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-31 22:06:08,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-31 22:06:08,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-31 22:06:08,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-31 22:06:08,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-31 22:06:08,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-31 22:06:08,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-31 22:06:08,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-31 22:06:08,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-31 22:06:08,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-31 22:06:08,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-31 22:06:08,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-31 22:06:08,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-31 22:06:08,937 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_page [2024-10-31 22:06:08,937 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_page [2024-10-31 22:06:08,937 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2024-10-31 22:06:08,937 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2024-10-31 22:06:08,937 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_stop [2024-10-31 22:06:08,937 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_stop [2024-10-31 22:06:08,937 INFO L130 BoogieDeclarations]: Found specification of procedure msb_set_overwrite_flag [2024-10-31 22:06:08,938 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_set_overwrite_flag [2024-10-31 22:06:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_bytes [2024-10-31 22:06:08,938 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_bytes [2024-10-31 22:06:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2024-10-31 22:06:08,938 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2024-10-31 22:06:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure msb_disk_release [2024-10-31 22:06:08,938 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_disk_release [2024-10-31 22:06:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_block_used [2024-10-31 22:06:08,938 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_block_used [2024-10-31 22:06:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_discard [2024-10-31 22:06:08,938 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_discard [2024-10-31 22:06:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-10-31 22:06:08,939 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-10-31 22:06:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure msb_start [2024-10-31 22:06:08,939 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_start [2024-10-31 22:06:08,942 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-10-31 22:06:08,942 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-10-31 22:06:08,942 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2024-10-31 22:06:08,942 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2024-10-31 22:06:08,942 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2024-10-31 22:06:08,943 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2024-10-31 22:06:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure msb_init_card [2024-10-31 22:06:08,943 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_init_card [2024-10-31 22:06:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2024-10-31 22:06:08,943 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2024-10-31 22:06:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-10-31 22:06:08,943 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-10-31 22:06:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-31 22:06:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-31 22:06:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-31 22:06:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-31 22:06:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-31 22:06:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-31 22:06:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-31 22:06:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-31 22:06:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-31 22:06:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-31 22:06:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-31 22:06:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-31 22:06:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-31 22:06:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-31 22:06:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-31 22:06:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_one [2024-10-31 22:06:08,945 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_one [2024-10-31 22:06:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2024-10-31 22:06:08,946 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2024-10-31 22:06:08,946 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-31 22:06:08,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-31 22:06:09,892 INFO L238 CfgBuilder]: Building ICFG [2024-10-31 22:06:09,897 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-31 22:06:09,936 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-31 22:06:19,879 INFO L? ?]: Removed 1461 outVars from TransFormulas that were not future-live. [2024-10-31 22:06:19,880 INFO L287 CfgBuilder]: Performing block encoding [2024-10-31 22:06:19,946 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-31 22:06:19,946 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-31 22:06:19,947 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:06:19 BoogieIcfgContainer [2024-10-31 22:06:19,947 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-31 22:06:19,950 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-31 22:06:19,950 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-31 22:06:19,953 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-31 22:06:19,953 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.10 10:06:04" (1/3) ... [2024-10-31 22:06:19,954 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39db32c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 10:06:19, skipping insertion in model container [2024-10-31 22:06:19,954 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:06:07" (2/3) ... [2024-10-31 22:06:19,956 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39db32c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 10:06:19, skipping insertion in model container [2024-10-31 22:06:19,956 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:06:19" (3/3) ... [2024-10-31 22:06:19,958 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i [2024-10-31 22:06:19,976 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-31 22:06:19,976 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-31 22:06:20,121 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-31 22:06:20,128 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;@379dd830, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-31 22:06:20,129 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-31 22:06:20,139 INFO L276 IsEmpty]: Start isEmpty. Operand has 1676 states, 1175 states have (on average 1.3617021276595744) internal successors, (1600), 1210 states have internal predecessors, (1600), 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) [2024-10-31 22:06:20,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-10-31 22:06:20,153 INFO L207 NwaCegarLoop]: Found error trace [2024-10-31 22:06:20,154 INFO L215 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] [2024-10-31 22:06:20,154 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-31 22:06:20,159 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 22:06:20,160 INFO L85 PathProgramCache]: Analyzing trace with hash -1922360995, now seen corresponding path program 1 times [2024-10-31 22:06:20,169 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 22:06:20,171 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1923204202] [2024-10-31 22:06:20,171 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 22:06:20,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 22:06:22,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:06:22,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-31 22:06:22,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:06:22,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-31 22:06:22,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:06:22,870 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-10-31 22:06:22,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:06:22,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-31 22:06:22,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:06:22,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-31 22:06:22,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:06:22,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-10-31 22:06:22,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:06:22,992 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-31 22:06:22,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:06:23,010 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-31 22:06:23,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:06:23,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-31 22:06:23,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:06:23,033 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-31 22:06:23,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:06:23,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-31 22:06:23,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:06:23,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-31 22:06:23,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:06:23,066 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-10-31 22:06:23,067 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-31 22:06:23,067 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1923204202] [2024-10-31 22:06:23,068 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1923204202] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-31 22:06:23,068 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-31 22:06:23,069 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-31 22:06:23,073 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [169738178] [2024-10-31 22:06:23,074 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-31 22:06:23,079 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-31 22:06:23,080 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-31 22:06:23,110 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-31 22:06:23,111 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-10-31 22:06:23,117 INFO L87 Difference]: Start difference. First operand has 1676 states, 1175 states have (on average 1.3617021276595744) internal successors, (1600), 1210 states have internal predecessors, (1600), 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 5 states, 5 states have (on average 7.4) internal successors, (37), 2 states have internal predecessors, (37), 2 states have call successors, (10), 5 states have call predecessors, (10), 2 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-10-31 22:06:27,174 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-31 22:06:31,205 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []