./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_1ba743fe-c1f9-461c-9d07-49fa3710abd2/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba743fe-c1f9-461c-9d07-49fa3710abd2/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba743fe-c1f9-461c-9d07-49fa3710abd2/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba743fe-c1f9-461c-9d07-49fa3710abd2/bin/uautomizer-verify-aQ6SnzHsRB/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_1ba743fe-c1f9-461c-9d07-49fa3710abd2/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba743fe-c1f9-461c-9d07-49fa3710abd2/bin/uautomizer-verify-aQ6SnzHsRB --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 [2024-11-28 03:30:26,043 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 03:30:26,137 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba743fe-c1f9-461c-9d07-49fa3710abd2/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-28 03:30:26,144 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 03:30:26,147 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 03:30:26,187 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 03:30:26,188 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 03:30:26,189 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 03:30:26,189 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 03:30:26,189 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 03:30:26,190 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 03:30:26,191 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 03:30:26,191 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 03:30:26,191 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 03:30:26,192 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 03:30:26,192 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 03:30:26,192 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 03:30:26,193 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 03:30:26,193 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 03:30:26,193 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 03:30:26,193 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 03:30:26,193 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 03:30:26,193 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 03:30:26,193 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 03:30:26,193 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 03:30:26,194 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 03:30:26,194 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 03:30:26,194 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 03:30:26,194 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 03:30:26,194 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:30:26,194 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 03:30:26,194 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 03:30:26,195 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 03:30:26,195 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 03:30:26,196 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:30:26,196 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 03:30:26,196 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 03:30:26,196 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 03:30:26,196 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 03:30:26,196 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 03:30:26,196 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 03:30:26,196 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 03:30:26,196 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 03:30:26,196 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 03:30:26,196 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 03:30:26,197 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_1ba743fe-c1f9-461c-9d07-49fa3710abd2/bin/uautomizer-verify-aQ6SnzHsRB 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 [2024-11-28 03:30:26,510 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 03:30:26,525 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 03:30:26,527 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 03:30:26,529 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 03:30:26,530 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 03:30:26,531 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba743fe-c1f9-461c-9d07-49fa3710abd2/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i [2024-11-28 03:30:29,368 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba743fe-c1f9-461c-9d07-49fa3710abd2/bin/uautomizer-verify-aQ6SnzHsRB/data/50ba81772/0f1ff324366343149440ffba36c093dd/FLAGe6a2580e0 [2024-11-28 03:30:30,133 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 03:30:30,135 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba743fe-c1f9-461c-9d07-49fa3710abd2/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i [2024-11-28 03:30:30,183 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba743fe-c1f9-461c-9d07-49fa3710abd2/bin/uautomizer-verify-aQ6SnzHsRB/data/50ba81772/0f1ff324366343149440ffba36c093dd/FLAGe6a2580e0 [2024-11-28 03:30:30,203 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba743fe-c1f9-461c-9d07-49fa3710abd2/bin/uautomizer-verify-aQ6SnzHsRB/data/50ba81772/0f1ff324366343149440ffba36c093dd [2024-11-28 03:30:30,205 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 03:30:30,207 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 03:30:30,210 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 03:30:30,210 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 03:30:30,215 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 03:30:30,216 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:30:30" (1/1) ... [2024-11-28 03:30:30,219 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57d11705 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:30:30, skipping insertion in model container [2024-11-28 03:30:30,219 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:30:30" (1/1) ... [2024-11-28 03:30:30,324 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 03:30:31,953 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_1ba743fe-c1f9-461c-9d07-49fa3710abd2/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] [2024-11-28 03:30:32,007 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 03:30:32,038 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 03:30:32,178 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] [2024-11-28 03:30:32,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3958] [2024-11-28 03:30:32,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [3965] [2024-11-28 03:30:32,181 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] [2024-11-28 03:30:32,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [3983] [2024-11-28 03:30:32,197 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] [2024-11-28 03:30:32,198 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] [2024-11-28 03:30:32,199 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] [2024-11-28 03:30:32,199 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] [2024-11-28 03:30:32,200 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] [2024-11-28 03:30:32,200 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] [2024-11-28 03:30:32,209 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] [2024-11-28 03:30:32,211 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] [2024-11-28 03:30:32,211 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] [2024-11-28 03:30:32,213 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] [2024-11-28 03:30:32,215 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] [2024-11-28 03:30:32,215 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] [2024-11-28 03:30:32,270 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] [2024-11-28 03:30:32,277 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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] [2024-11-28 03:30:32,281 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] [2024-11-28 03:30:32,282 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] [2024-11-28 03:30:32,291 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] [2024-11-28 03:30:32,320 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] [2024-11-28 03:30:32,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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] [2024-11-28 03:30:32,347 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] [2024-11-28 03:30:32,468 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_1ba743fe-c1f9-461c-9d07-49fa3710abd2/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] [2024-11-28 03:30:32,486 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 03:30:32,565 INFO L204 MainTranslator]: Completed translation [2024-11-28 03:30:32,566 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:30:32 WrapperNode [2024-11-28 03:30:32,567 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 03:30:32,568 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 03:30:32,568 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 03:30:32,568 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 03:30:32,574 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:30:32" (1/1) ... [2024-11-28 03:30:32,639 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:30:32" (1/1) ... [2024-11-28 03:30:32,795 INFO L138 Inliner]: procedures = 237, calls = 1710, calls flagged for inlining = 97, calls inlined = 91, statements flattened = 4007 [2024-11-28 03:30:32,795 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 03:30:32,796 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 03:30:32,796 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 03:30:32,796 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 03:30:32,806 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:30:32" (1/1) ... [2024-11-28 03:30:32,806 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:30:32" (1/1) ... [2024-11-28 03:30:32,850 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:30:32" (1/1) ... [2024-11-28 03:30:33,505 INFO L175 MemorySlicer]: Split 675 memory accesses to 15 slices as follows [2, 23, 555, 6, 2, 0, 10, 3, 4, 1, 7, 8, 4, 16, 34]. 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, 0, 0, 16, 0]. The 289 writes are split as follows [0, 23, 220, 4, 1, 0, 5, 0, 1, 1, 4, 0, 1, 0, 29]. [2024-11-28 03:30:33,509 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:30:32" (1/1) ... [2024-11-28 03:30:33,510 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:30:32" (1/1) ... [2024-11-28 03:30:33,618 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:30:32" (1/1) ... [2024-11-28 03:30:33,623 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:30:32" (1/1) ... [2024-11-28 03:30:33,638 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:30:32" (1/1) ... [2024-11-28 03:30:33,658 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:30:32" (1/1) ... [2024-11-28 03:30:33,680 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:30:32" (1/1) ... [2024-11-28 03:30:33,717 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 03:30:33,718 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 03:30:33,719 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 03:30:33,719 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 03:30:33,720 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:30:32" (1/1) ... [2024-11-28 03:30:33,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:30:33,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba743fe-c1f9-461c-9d07-49fa3710abd2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:30:33,758 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba743fe-c1f9-461c-9d07-49fa3710abd2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 03:30:33,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba743fe-c1f9-461c-9d07-49fa3710abd2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 03:30:33,792 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-28 03:30:33,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-28 03:30:33,793 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-11-28 03:30:33,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-11-28 03:30:33,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-28 03:30:33,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-28 03:30:33,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-28 03:30:33,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-28 03:30:33,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-28 03:30:33,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-28 03:30:33,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-28 03:30:33,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-28 03:30:33,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-28 03:30:33,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-28 03:30:33,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-28 03:30:33,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-28 03:30:33,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-28 03:30:33,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-28 03:30:33,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-28 03:30:33,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-28 03:30:33,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-28 03:30:33,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-28 03:30:33,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-28 03:30:33,797 INFO L130 BoogieDeclarations]: Found specification of procedure msb_stop [2024-11-28 03:30:33,797 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_stop [2024-11-28 03:30:33,797 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_zone_from_pba [2024-11-28 03:30:33,797 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_zone_from_pba [2024-11-28 03:30:33,797 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-11-28 03:30:33,797 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-11-28 03:30:33,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-28 03:30:33,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-28 03:30:33,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-28 03:30:33,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-28 03:30:33,797 INFO L130 BoogieDeclarations]: Found specification of procedure blk_fetch_request [2024-11-28 03:30:33,797 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_fetch_request [2024-11-28 03:30:33,797 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-11-28 03:30:33,797 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-11-28 03:30:33,797 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-11-28 03:30:33,797 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-11-28 03:30:33,797 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-28 03:30:33,797 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-28 03:30:33,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-28 03:30:33,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-28 03:30:33,798 INFO L130 BoogieDeclarations]: Found specification of procedure msb_switch_to_parallel [2024-11-28 03:30:33,798 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_switch_to_parallel [2024-11-28 03:30:33,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-28 03:30:33,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-28 03:30:33,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-28 03:30:33,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-28 03:30:33,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-28 03:30:33,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-28 03:30:33,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-28 03:30:33,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-28 03:30:33,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-28 03:30:33,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-28 03:30:33,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-28 03:30:33,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-28 03:30:33,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-28 03:30:33,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-28 03:30:33,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-28 03:30:33,799 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-28 03:30:33,799 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-28 03:30:33,799 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-28 03:30:33,799 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-28 03:30:33,799 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-28 03:30:33,799 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-28 03:30:33,799 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-28 03:30:33,799 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-28 03:30:33,799 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-28 03:30:33,799 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-28 03:30:33,799 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-28 03:30:33,799 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-28 03:30:33,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-28 03:30:33,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-28 03:30:33,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-28 03:30:33,802 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-28 03:30:33,802 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-28 03:30:33,802 INFO L130 BoogieDeclarations]: Found specification of procedure msb_validate_used_block_bitmap [2024-11-28 03:30:33,803 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_validate_used_block_bitmap [2024-11-28 03:30:33,803 INFO L130 BoogieDeclarations]: Found specification of procedure msb_verify_block [2024-11-28 03:30:33,803 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_verify_block [2024-11-28 03:30:33,803 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-28 03:30:33,803 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-28 03:30:33,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2024-11-28 03:30:33,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2024-11-28 03:30:33,804 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-28 03:30:33,804 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_write [2024-11-28 03:30:33,804 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_write [2024-11-28 03:30:33,804 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-11-28 03:30:33,804 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-11-28 03:30:33,804 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_set_drvdata [2024-11-28 03:30:33,804 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_set_drvdata [2024-11-28 03:30:33,804 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request [2024-11-28 03:30:33,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request [2024-11-28 03:30:33,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-28 03:30:33,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-28 03:30:33,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-28 03:30:33,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-28 03:30:33,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-28 03:30:33,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-28 03:30:33,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-28 03:30:33,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-28 03:30:33,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-28 03:30:33,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-28 03:30:33,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-28 03:30:33,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-28 03:30:33,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-28 03:30:33,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-28 03:30:33,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-28 03:30:33,806 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2024-11-28 03:30:33,806 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2024-11-28 03:30:33,807 INFO L130 BoogieDeclarations]: Found specification of procedure msb_invalidate_reg_window [2024-11-28 03:30:33,807 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_invalidate_reg_window [2024-11-28 03:30:33,807 INFO L130 BoogieDeclarations]: Found specification of procedure msb_io_work [2024-11-28 03:30:33,807 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_io_work [2024-11-28 03:30:33,807 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-28 03:30:33,807 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-28 03:30:33,807 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2024-11-28 03:30:33,807 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2024-11-28 03:30:33,808 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-28 03:30:33,808 INFO L130 BoogieDeclarations]: Found specification of procedure msb_erase_block [2024-11-28 03:30:33,810 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_erase_block [2024-11-28 03:30:33,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-28 03:30:33,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-28 03:30:33,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-28 03:30:33,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-28 03:30:33,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-28 03:30:33,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-28 03:30:33,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-28 03:30:33,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-28 03:30:33,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-28 03:30:33,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-28 03:30:33,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-28 03:30:33,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-28 03:30:33,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-28 03:30:33,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-28 03:30:33,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-28 03:30:33,811 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-28 03:30:33,811 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-28 03:30:33,811 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_get_drvdata [2024-11-28 03:30:33,811 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_get_drvdata [2024-11-28 03:30:33,811 INFO L130 BoogieDeclarations]: Found specification of procedure msb_data_clear [2024-11-28 03:30:33,811 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_data_clear [2024-11-28 03:30:33,811 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-28 03:30:33,811 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-28 03:30:33,811 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-28 03:30:33,811 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-28 03:30:33,811 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-28 03:30:33,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-28 03:30:33,811 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_bad_block_table [2024-11-28 03:30:33,811 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_bad_block_table [2024-11-28 03:30:33,811 INFO L130 BoogieDeclarations]: Found specification of procedure msb_update_block [2024-11-28 03:30:33,811 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_update_block [2024-11-28 03:30:33,811 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_flush [2024-11-28 03:30:33,811 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_flush [2024-11-28 03:30:33,811 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-28 03:30:33,811 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-28 03:30:33,811 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_next [2024-11-28 03:30:33,812 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_next [2024-11-28 03:30:33,812 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-11-28 03:30:33,812 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-11-28 03:30:33,812 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_start [2024-11-28 03:30:33,812 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_start [2024-11-28 03:30:33,812 INFO L130 BoogieDeclarations]: Found specification of procedure msb_run_state_machine [2024-11-28 03:30:33,812 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_run_state_machine [2024-11-28 03:30:33,812 INFO L130 BoogieDeclarations]: Found specification of procedure msb_sg_copy [2024-11-28 03:30:33,812 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_sg_copy [2024-11-28 03:30:33,812 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2024-11-28 03:30:33,812 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2024-11-28 03:30:33,812 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-28 03:30:33,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-28 03:30:33,812 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_zero_bit [2024-11-28 03:30:33,812 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_zero_bit [2024-11-28 03:30:33,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-28 03:30:33,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-28 03:30:33,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-28 03:30:33,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-28 03:30:33,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-28 03:30:33,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-28 03:30:33,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-28 03:30:33,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-28 03:30:33,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-28 03:30:33,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-28 03:30:33,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-28 03:30:33,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-28 03:30:33,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-28 03:30:33,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-28 03:30:33,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-28 03:30:33,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-28 03:30:33,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-28 03:30:33,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-28 03:30:33,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-28 03:30:33,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-28 03:30:33,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-28 03:30:33,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-28 03:30:33,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-28 03:30:33,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-28 03:30:33,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-28 03:30:33,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-28 03:30:33,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-28 03:30:33,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-28 03:30:33,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-28 03:30:33,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-28 03:30:33,817 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-28 03:30:33,817 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-28 03:30:33,817 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_zone_from_lba [2024-11-28 03:30:33,817 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_zone_from_lba [2024-11-28 03:30:33,817 INFO L130 BoogieDeclarations]: Found specification of procedure msb_reset [2024-11-28 03:30:33,817 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_reset [2024-11-28 03:30:33,817 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2024-11-28 03:30:33,817 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2024-11-28 03:30:33,817 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_queue [2024-11-28 03:30:33,817 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_queue [2024-11-28 03:30:33,817 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-28 03:30:33,817 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-28 03:30:33,818 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2024-11-28 03:30:33,818 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2024-11-28 03:30:33,818 INFO L130 BoogieDeclarations]: Found specification of procedure msb_bd_getgeo [2024-11-28 03:30:33,818 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_bd_getgeo [2024-11-28 03:30:33,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 03:30:33,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-28 03:30:33,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-28 03:30:33,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-28 03:30:33,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-28 03:30:33,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-28 03:30:33,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-28 03:30:33,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-28 03:30:33,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-28 03:30:33,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-28 03:30:33,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-28 03:30:33,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-28 03:30:33,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-28 03:30:33,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-28 03:30:33,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-28 03:30:33,819 INFO L130 BoogieDeclarations]: Found specification of procedure msb_remove [2024-11-28 03:30:33,821 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_remove [2024-11-28 03:30:33,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-28 03:30:33,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-28 03:30:33,821 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2024-11-28 03:30:33,821 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2024-11-28 03:30:33,821 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_bad [2024-11-28 03:30:33,821 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_bad [2024-11-28 03:30:33,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-28 03:30:33,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-28 03:30:33,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-28 03:30:33,822 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2024-11-28 03:30:33,822 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2024-11-28 03:30:33,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-28 03:30:33,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-28 03:30:33,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 03:30:33,822 INFO L130 BoogieDeclarations]: Found specification of procedure sg_nents [2024-11-28 03:30:33,822 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_nents [2024-11-28 03:30:33,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-28 03:30:33,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-28 03:30:33,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-28 03:30:33,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-28 03:30:33,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-28 03:30:33,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-28 03:30:33,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-28 03:30:33,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-28 03:30:33,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-28 03:30:33,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-28 03:30:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-28 03:30:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-28 03:30:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-28 03:30:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-28 03:30:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-28 03:30:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_page [2024-11-28 03:30:33,823 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_page [2024-11-28 03:30:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2024-11-28 03:30:33,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2024-11-28 03:30:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_stop [2024-11-28 03:30:33,823 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_stop [2024-11-28 03:30:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure msb_set_overwrite_flag [2024-11-28 03:30:33,823 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_set_overwrite_flag [2024-11-28 03:30:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_bytes [2024-11-28 03:30:33,823 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_bytes [2024-11-28 03:30:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2024-11-28 03:30:33,823 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2024-11-28 03:30:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure msb_disk_release [2024-11-28 03:30:33,823 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_disk_release [2024-11-28 03:30:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_block_used [2024-11-28 03:30:33,823 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_block_used [2024-11-28 03:30:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_discard [2024-11-28 03:30:33,824 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_discard [2024-11-28 03:30:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-28 03:30:33,824 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-28 03:30:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure msb_start [2024-11-28 03:30:33,824 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_start [2024-11-28 03:30:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-28 03:30:33,824 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-28 03:30:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2024-11-28 03:30:33,824 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2024-11-28 03:30:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2024-11-28 03:30:33,824 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2024-11-28 03:30:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure msb_init_card [2024-11-28 03:30:33,824 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_init_card [2024-11-28 03:30:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2024-11-28 03:30:33,824 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2024-11-28 03:30:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-28 03:30:33,824 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-28 03:30:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 03:30:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-28 03:30:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-28 03:30:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-28 03:30:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-28 03:30:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-28 03:30:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-28 03:30:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-28 03:30:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-28 03:30:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-28 03:30:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-28 03:30:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-28 03:30:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-28 03:30:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-28 03:30:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-28 03:30:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_one [2024-11-28 03:30:33,825 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_one [2024-11-28 03:30:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2024-11-28 03:30:33,825 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2024-11-28 03:30:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 03:30:33,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 03:30:34,649 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 03:30:34,653 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 03:30:34,696 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-28 03:30:43,545 INFO L? ?]: Removed 1455 outVars from TransFormulas that were not future-live. [2024-11-28 03:30:43,545 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 03:30:43,608 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 03:30:43,609 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-28 03:30:43,609 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:30:43 BoogieIcfgContainer [2024-11-28 03:30:43,609 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 03:30:43,615 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 03:30:43,615 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 03:30:43,622 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 03:30:43,622 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 03:30:30" (1/3) ... [2024-11-28 03:30:43,622 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a8f90bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 03:30:43, skipping insertion in model container [2024-11-28 03:30:43,623 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:30:32" (2/3) ... [2024-11-28 03:30:43,623 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a8f90bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 03:30:43, skipping insertion in model container [2024-11-28 03:30:43,623 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:30:43" (3/3) ... [2024-11-28 03:30:43,624 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i [2024-11-28 03:30:43,643 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 03:30:43,648 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. [2024-11-28 03:30:43,752 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 03:30:43,769 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;@3ceeae84, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 03:30:43,769 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-28 03:30:43,780 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) [2024-11-28 03:30:43,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-28 03:30:43,795 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:30:43,796 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] [2024-11-28 03:30:43,796 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:30:43,802 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:30:43,802 INFO L85 PathProgramCache]: Analyzing trace with hash 1873851224, now seen corresponding path program 1 times [2024-11-28 03:30:43,810 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:30:43,810 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [846427012] [2024-11-28 03:30:43,810 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:30:43,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:30:45,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:30:46,024 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-28 03:30:46,025 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:30:46,025 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [846427012] [2024-11-28 03:30:46,025 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [846427012] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:30:46,026 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1055671161] [2024-11-28 03:30:46,026 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:30:46,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:30:46,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba743fe-c1f9-461c-9d07-49fa3710abd2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:30:46,030 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba743fe-c1f9-461c-9d07-49fa3710abd2/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:30:46,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba743fe-c1f9-461c-9d07-49fa3710abd2/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-28 03:30:48,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:30:48,448 INFO L256 TraceCheckSpWp]: Trace formula consists of 2127 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-28 03:30:48,454 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:30:48,469 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-28 03:30:48,469 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 03:30:48,469 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1055671161] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:30:48,469 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 03:30:48,470 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-28 03:30:48,472 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1773902232] [2024-11-28 03:30:48,472 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:30:48,476 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-28 03:30:48,476 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:30:48,494 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-28 03:30:48,494 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 03:30:48,499 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) [2024-11-28 03:30:48,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:30:48,745 INFO L93 Difference]: Finished difference Result 3337 states and 4874 transitions. [2024-11-28 03:30:48,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-28 03:30:48,751 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 [2024-11-28 03:30:48,751 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:30:48,788 INFO L225 Difference]: With dead ends: 3337 [2024-11-28 03:30:48,788 INFO L226 Difference]: Without dead ends: 1640 [2024-11-28 03:30:48,805 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 [2024-11-28 03:30:48,810 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 [2024-11-28 03:30:48,813 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] [2024-11-28 03:30:48,832 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1640 states. [2024-11-28 03:30:49,003 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1640 to 1640. [2024-11-28 03:30:49,009 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) [2024-11-28 03:30:49,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1640 states and 2357 transitions. [2024-11-28 03:30:49,037 INFO L78 Accepts]: Start accepts. Automaton has 1640 states and 2357 transitions. Word has length 84 [2024-11-28 03:30:49,037 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:30:49,037 INFO L471 AbstractCegarLoop]: Abstraction has 1640 states and 2357 transitions. [2024-11-28 03:30:49,037 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) [2024-11-28 03:30:49,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2357 transitions. [2024-11-28 03:30:49,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-28 03:30:49,044 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:30:49,044 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] [2024-11-28 03:30:49,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba743fe-c1f9-461c-9d07-49fa3710abd2/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-28 03:30:49,249 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba743fe-c1f9-461c-9d07-49fa3710abd2/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-28 03:30:49,249 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:30:49,249 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:30:49,249 INFO L85 PathProgramCache]: Analyzing trace with hash 1223725916, now seen corresponding path program 1 times [2024-11-28 03:30:49,250 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:30:49,250 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [845111815] [2024-11-28 03:30:49,250 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:30:49,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:30:50,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:30:50,570 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-28 03:30:50,570 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:30:50,570 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [845111815] [2024-11-28 03:30:50,570 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [845111815] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:30:50,570 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:30:50,570 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:30:50,570 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [860889368] [2024-11-28 03:30:50,570 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:30:50,571 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:30:50,571 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:30:50,572 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:30:50,572 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:30:50,572 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) [2024-11-28 03:30:50,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:30:50,915 INFO L93 Difference]: Finished difference Result 4228 states and 6043 transitions. [2024-11-28 03:30:50,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:30:50,916 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 [2024-11-28 03:30:50,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:30:50,942 INFO L225 Difference]: With dead ends: 4228 [2024-11-28 03:30:50,942 INFO L226 Difference]: Without dead ends: 2612 [2024-11-28 03:30:50,950 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 [2024-11-28 03:30:50,952 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 [2024-11-28 03:30:50,953 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] [2024-11-28 03:30:50,960 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2612 states. [2024-11-28 03:30:51,123 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2612 to 2612. [2024-11-28 03:30:51,128 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) [2024-11-28 03:30:51,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 2612 states and 3714 transitions. [2024-11-28 03:30:51,158 INFO L78 Accepts]: Start accepts. Automaton has 2612 states and 3714 transitions. Word has length 84 [2024-11-28 03:30:51,160 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:30:51,160 INFO L471 AbstractCegarLoop]: Abstraction has 2612 states and 3714 transitions. [2024-11-28 03:30:51,160 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) [2024-11-28 03:30:51,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2612 states and 3714 transitions. [2024-11-28 03:30:51,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-28 03:30:51,173 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:30:51,173 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] [2024-11-28 03:30:51,174 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 03:30:51,174 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:30:51,174 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:30:51,174 INFO L85 PathProgramCache]: Analyzing trace with hash 734164212, now seen corresponding path program 1 times [2024-11-28 03:30:51,174 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:30:51,174 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [200631139] [2024-11-28 03:30:51,174 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:30:51,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:30:52,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:30:52,657 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-28 03:30:52,657 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:30:52,657 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [200631139] [2024-11-28 03:30:52,657 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [200631139] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:30:52,657 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:30:52,657 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:30:52,658 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1594876560] [2024-11-28 03:30:52,658 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:30:52,658 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:30:52,658 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:30:52,659 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:30:52,659 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:30:52,659 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) [2024-11-28 03:30:52,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:30:52,875 INFO L93 Difference]: Finished difference Result 2616 states and 3718 transitions. [2024-11-28 03:30:52,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:30:52,875 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 [2024-11-28 03:30:52,876 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:30:52,897 INFO L225 Difference]: With dead ends: 2616 [2024-11-28 03:30:52,897 INFO L226 Difference]: Without dead ends: 2613 [2024-11-28 03:30:52,901 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 [2024-11-28 03:30:52,902 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 [2024-11-28 03:30:52,903 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] [2024-11-28 03:30:52,910 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2613 states. [2024-11-28 03:30:53,039 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2613 to 2613. [2024-11-28 03:30:53,045 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) [2024-11-28 03:30:53,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 2613 states and 3715 transitions. [2024-11-28 03:30:53,077 INFO L78 Accepts]: Start accepts. Automaton has 2613 states and 3715 transitions. Word has length 134 [2024-11-28 03:30:53,078 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:30:53,078 INFO L471 AbstractCegarLoop]: Abstraction has 2613 states and 3715 transitions. [2024-11-28 03:30:53,078 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) [2024-11-28 03:30:53,079 INFO L276 IsEmpty]: Start isEmpty. Operand 2613 states and 3715 transitions. [2024-11-28 03:30:53,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-28 03:30:53,083 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:30:53,084 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] [2024-11-28 03:30:53,084 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-28 03:30:53,084 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:30:53,084 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:30:53,085 INFO L85 PathProgramCache]: Analyzing trace with hash 622582425, now seen corresponding path program 1 times [2024-11-28 03:30:53,085 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:30:53,085 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [135661279] [2024-11-28 03:30:53,085 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:30:53,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:30:54,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:30:54,639 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-28 03:30:54,639 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:30:54,639 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [135661279] [2024-11-28 03:30:54,639 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [135661279] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:30:54,639 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:30:54,639 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 03:30:54,639 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [503155487] [2024-11-28 03:30:54,640 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:30:54,640 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 03:30:54,640 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:30:54,640 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 03:30:54,640 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 03:30:54,641 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) [2024-11-28 03:30:54,873 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:30:54,873 INFO L93 Difference]: Finished difference Result 5210 states and 7419 transitions. [2024-11-28 03:30:54,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 03:30:54,874 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 [2024-11-28 03:30:54,874 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:30:54,877 INFO L225 Difference]: With dead ends: 5210 [2024-11-28 03:30:54,877 INFO L226 Difference]: Without dead ends: 0 [2024-11-28 03:30:54,898 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 [2024-11-28 03:30:54,899 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 [2024-11-28 03:30:54,899 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] [2024-11-28 03:30:54,900 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-11-28 03:30:54,900 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-11-28 03:30:54,900 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) [2024-11-28 03:30:54,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-11-28 03:30:54,902 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 136 [2024-11-28 03:30:54,903 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:30:54,903 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-28 03:30:54,903 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) [2024-11-28 03:30:54,903 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-11-28 03:30:54,903 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-28 03:30:54,908 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-28 03:30:54,908 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-28 03:30:54,911 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2024-11-28 03:30:54,913 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2024-11-28 03:31:19,097 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-28 03:31:19,118 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.11 03:31:19 BoogieIcfgContainer [2024-11-28 03:31:19,118 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-28 03:31:19,119 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-28 03:31:19,119 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-28 03:31:19,119 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-28 03:31:19,120 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:30:43" (3/4) ... [2024-11-28 03:31:19,122 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-28 03:31:19,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab32 [2024-11-28 03:31:19,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_sg_copy [2024-11-28 03:31:19,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_page [2024-11-28 03:31:19,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2024-11-28 03:31:19,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure find_next_zero_bit [2024-11-28 03:31:19,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-11-28 03:31:19,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2024-11-28 03:31:19,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2024-11-28 03:31:19,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_stop [2024-11-28 03:31:19,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_get_zone_from_pba [2024-11-28 03:31:19,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer_sync [2024-11-28 03:31:19,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_get_zone_from_lba [2024-11-28 03:31:19,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure variable_test_bit [2024-11-28 03:31:19,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock [2024-11-28 03:31:19,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2024-11-28 03:31:19,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_reset [2024-11-28 03:31:19,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_suitable_timer_2 [2024-11-28 03:31:19,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure blk_fetch_request [2024-11-28 03:31:19,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_work_1 [2024-11-28 03:31:19,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure blk_start_queue [2024-11-28 03:31:19,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2024-11-28 03:31:19,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_blkdev [2024-11-28 03:31:19,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_local_irq_restore [2024-11-28 03:31:19,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2024-11-28 03:31:19,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_bd_getgeo [2024-11-28 03:31:19,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2024-11-28 03:31:19,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2024-11-28 03:31:19,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#7 [2024-11-28 03:31:19,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2024-11-28 03:31:19,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_switch_to_parallel [2024-11-28 03:31:19,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#6 [2024-11-28 03:31:19,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2024-11-28 03:31:19,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2024-11-28 03:31:19,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2024-11-28 03:31:19,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_remove [2024-11-28 03:31:19,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2024-11-28 03:31:19,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#10 [2024-11-28 03:31:19,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#9 [2024-11-28 03:31:19,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#8 [2024-11-28 03:31:19,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2024-11-28 03:31:19,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_next [2024-11-28 03:31:19,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_mark_bad [2024-11-28 03:31:19,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#14 [2024-11-28 03:31:19,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#13 [2024-11-28 03:31:19,132 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#12 [2024-11-28 03:31:19,132 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#11 [2024-11-28 03:31:19,132 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-28 03:31:19,132 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2024-11-28 03:31:19,132 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_validate_used_block_bitmap [2024-11-28 03:31:19,132 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure disable_suitable_timer_2 [2024-11-28 03:31:19,132 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_verify_block [2024-11-28 03:31:19,132 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_memset [2024-11-28 03:31:19,132 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2024-11-28 03:31:19,132 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_timer_2 [2024-11-28 03:31:19,132 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_nents [2024-11-28 03:31:19,132 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_read_page [2024-11-28 03:31:19,132 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_cache_write [2024-11-28 03:31:19,132 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure trace_hardirqs_off [2024-11-28 03:31:19,132 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memstick_set_drvdata [2024-11-28 03:31:19,132 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __set_bit [2024-11-28 03:31:19,133 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __blk_end_request [2024-11-28 03:31:19,133 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_miter_stop [2024-11-28 03:31:19,133 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure call_and_disable_work_1 [2024-11-28 03:31:19,133 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_invalidate_reg_window [2024-11-28 03:31:19,133 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_io_work [2024-11-28 03:31:19,133 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2024-11-28 03:31:19,133 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_set_overwrite_flag [2024-11-28 03:31:19,133 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure blk_rq_bytes [2024-11-28 03:31:19,133 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_init_table [2024-11-28 03:31:19,133 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure call_and_disable_all_1 [2024-11-28 03:31:19,133 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_erase_block [2024-11-28 03:31:19,134 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_disk_release [2024-11-28 03:31:19,134 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_mark_block_used [2024-11-28 03:31:19,134 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2024-11-28 03:31:19,134 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memstick_get_drvdata [2024-11-28 03:31:19,134 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_cache_discard [2024-11-28 03:31:19,134 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2024-11-28 03:31:19,134 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_start [2024-11-28 03:31:19,134 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msecs_to_jiffies [2024-11-28 03:31:19,134 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_data_clear [2024-11-28 03:31:19,134 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure put_disk [2024-11-28 03:31:19,134 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_work_on [2024-11-28 03:31:19,134 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2024-11-28 03:31:19,134 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure idr_remove [2024-11-28 03:31:19,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab16 [2024-11-28 03:31:19,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_read_bad_block_table [2024-11-28 03:31:19,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_update_block [2024-11-28 03:31:19,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_init_card [2024-11-28 03:31:19,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_set_page [2024-11-28 03:31:19,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_cache_flush [2024-11-28 03:31:19,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_nested [2024-11-28 03:31:19,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure set_bit [2024-11-28 03:31:19,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_miter_next [2024-11-28 03:31:19,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure flush_workqueue [2024-11-28 03:31:19,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_init_one [2024-11-28 03:31:19,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_work [2024-11-28 03:31:19,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_miter_start [2024-11-28 03:31:19,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_run_state_machine [2024-11-28 03:31:19,182 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 416 nodes and edges [2024-11-28 03:31:19,188 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 158 nodes and edges [2024-11-28 03:31:19,194 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 56 nodes and edges [2024-11-28 03:31:19,200 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2024-11-28 03:31:19,207 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2024-11-28 03:31:19,210 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-28 03:31:19,213 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-28 03:31:19,216 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-28 03:31:19,264 WARN L216 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((ldv_spin == 0) && (\old(ldv_spin) == 0)) [2024-11-28 03:31:19,593 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((ldv_spin == 0) && (\old(ldv_spin) == 0)) [2024-11-28 03:31:19,659 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba743fe-c1f9-461c-9d07-49fa3710abd2/bin/uautomizer-verify-aQ6SnzHsRB/witness.graphml [2024-11-28 03:31:19,659 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba743fe-c1f9-461c-9d07-49fa3710abd2/bin/uautomizer-verify-aQ6SnzHsRB/witness.yml [2024-11-28 03:31:19,659 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-28 03:31:19,661 INFO L158 Benchmark]: Toolchain (without parser) took 49452.90ms. Allocated memory was 117.4MB in the beginning and 1.2GB in the end (delta: 1.0GB). Free memory was 84.2MB in the beginning and 984.6MB in the end (delta: -900.4MB). Peak memory consumption was 147.4MB. Max. memory is 16.1GB. [2024-11-28 03:31:19,661 INFO L158 Benchmark]: CDTParser took 2.06ms. Allocated memory is still 167.8MB. Free memory is still 102.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 03:31:19,663 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2357.60ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 83.8MB in the beginning and 234.0MB in the end (delta: -150.2MB). Peak memory consumption was 80.6MB. Max. memory is 16.1GB. [2024-11-28 03:31:19,664 INFO L158 Benchmark]: Boogie Procedure Inliner took 227.81ms. Allocated memory is still 352.3MB. Free memory was 234.0MB in the beginning and 210.5MB in the end (delta: 23.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-28 03:31:19,664 INFO L158 Benchmark]: Boogie Preprocessor took 921.36ms. Allocated memory is still 352.3MB. Free memory was 210.5MB in the beginning and 220.3MB in the end (delta: -9.8MB). Peak memory consumption was 105.5MB. Max. memory is 16.1GB. [2024-11-28 03:31:19,664 INFO L158 Benchmark]: RCFGBuilder took 9891.17ms. Allocated memory was 352.3MB in the beginning and 461.4MB in the end (delta: 109.1MB). Free memory was 220.3MB in the beginning and 332.8MB in the end (delta: -112.5MB). Peak memory consumption was 153.9MB. Max. memory is 16.1GB. [2024-11-28 03:31:19,664 INFO L158 Benchmark]: TraceAbstraction took 35503.41ms. Allocated memory was 461.4MB in the beginning and 1.2GB in the end (delta: 704.6MB). Free memory was 332.8MB in the beginning and 1.0GB in the end (delta: -714.7MB). Peak memory consumption was 663.2MB. Max. memory is 16.1GB. [2024-11-28 03:31:19,665 INFO L158 Benchmark]: Witness Printer took 540.65ms. Allocated memory is still 1.2GB. Free memory was 1.0GB in the beginning and 984.6MB in the end (delta: 62.9MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2024-11-28 03:31:19,667 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.06ms. Allocated memory is still 167.8MB. Free memory is still 102.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2357.60ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 83.8MB in the beginning and 234.0MB in the end (delta: -150.2MB). Peak memory consumption was 80.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 227.81ms. Allocated memory is still 352.3MB. Free memory was 234.0MB in the beginning and 210.5MB in the end (delta: 23.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 921.36ms. Allocated memory is still 352.3MB. Free memory was 210.5MB in the beginning and 220.3MB in the end (delta: -9.8MB). Peak memory consumption was 105.5MB. Max. memory is 16.1GB. * RCFGBuilder took 9891.17ms. Allocated memory was 352.3MB in the beginning and 461.4MB in the end (delta: 109.1MB). Free memory was 220.3MB in the beginning and 332.8MB in the end (delta: -112.5MB). Peak memory consumption was 153.9MB. Max. memory is 16.1GB. * TraceAbstraction took 35503.41ms. Allocated memory was 461.4MB in the beginning and 1.2GB in the end (delta: 704.6MB). Free memory was 332.8MB in the beginning and 1.0GB in the end (delta: -714.7MB). Peak memory consumption was 663.2MB. Max. memory is 16.1GB. * Witness Printer took 540.65ms. Allocated memory is still 1.2GB. Free memory was 1.0GB in the beginning and 984.6MB in the end (delta: 62.9MB). 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: 11.2s, OverallIterations: 4, TraceHistogramMax: 4, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.2s, 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: 0.6s AutomataMinimizationTime, 4 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 1.5s 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! [2024-11-28 03:31:19,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ba743fe-c1f9-461c-9d07-49fa3710abd2/bin/uautomizer-verify-aQ6SnzHsRB/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