./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 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3254c2e1-ca9a-4ddd-ac0e-dc85c4bfb82d/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3254c2e1-ca9a-4ddd-ac0e-dc85c4bfb82d/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3254c2e1-ca9a-4ddd-ac0e-dc85c4bfb82d/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3254c2e1-ca9a-4ddd-ac0e-dc85c4bfb82d/bin/uautomizer-verify-LYvppIcaGC/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_3254c2e1-ca9a-4ddd-ac0e-dc85c4bfb82d/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3254c2e1-ca9a-4ddd-ac0e-dc85c4bfb82d/bin/uautomizer-verify-LYvppIcaGC --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-6497de0 [2024-11-24 00:04:18,424 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 00:04:18,497 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3254c2e1-ca9a-4ddd-ac0e-dc85c4bfb82d/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-24 00:04:18,504 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 00:04:18,504 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 00:04:18,540 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 00:04:18,542 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 00:04:18,542 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 00:04:18,543 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 00:04:18,543 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 00:04:18,544 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 00:04:18,545 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 00:04:18,545 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 00:04:18,545 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 00:04:18,546 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 00:04:18,546 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 00:04:18,547 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 00:04:18,547 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 00:04:18,547 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 00:04:18,547 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 00:04:18,548 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 00:04:18,548 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 00:04:18,548 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 00:04:18,548 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 00:04:18,548 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 00:04:18,548 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 00:04:18,549 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 00:04:18,549 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 00:04:18,549 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 00:04:18,549 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:04:18,549 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 00:04:18,550 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 00:04:18,550 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 00:04:18,551 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 00:04:18,551 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:04:18,551 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 00:04:18,551 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 00:04:18,551 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 00:04:18,551 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 00:04:18,552 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-24 00:04:18,552 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 00:04:18,552 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 00:04:18,552 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 00:04:18,552 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 00:04:18,553 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 00:04:18,553 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_3254c2e1-ca9a-4ddd-ac0e-dc85c4bfb82d/bin/uautomizer-verify-LYvppIcaGC 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 [2024-11-24 00:04:18,904 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 00:04:18,920 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 00:04:18,923 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 00:04:18,925 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 00:04:18,925 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 00:04:18,926 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3254c2e1-ca9a-4ddd-ac0e-dc85c4bfb82d/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i [2024-11-24 00:04:22,593 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3254c2e1-ca9a-4ddd-ac0e-dc85c4bfb82d/bin/uautomizer-verify-LYvppIcaGC/data/8aae6dfec/d1ec938bdcf149378da45ebf38183c4f/FLAG82f08a7b0 [2024-11-24 00:04:23,313 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 00:04:23,315 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3254c2e1-ca9a-4ddd-ac0e-dc85c4bfb82d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i [2024-11-24 00:04:23,374 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3254c2e1-ca9a-4ddd-ac0e-dc85c4bfb82d/bin/uautomizer-verify-LYvppIcaGC/data/8aae6dfec/d1ec938bdcf149378da45ebf38183c4f/FLAG82f08a7b0 [2024-11-24 00:04:23,392 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3254c2e1-ca9a-4ddd-ac0e-dc85c4bfb82d/bin/uautomizer-verify-LYvppIcaGC/data/8aae6dfec/d1ec938bdcf149378da45ebf38183c4f [2024-11-24 00:04:23,395 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 00:04:23,397 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 00:04:23,399 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 00:04:23,399 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 00:04:23,405 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 00:04:23,406 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:04:23" (1/1) ... [2024-11-24 00:04:23,407 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ba05e14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:04:23, skipping insertion in model container [2024-11-24 00:04:23,408 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:04:23" (1/1) ... [2024-11-24 00:04:23,523 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 00:04:25,679 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_3254c2e1-ca9a-4ddd-ac0e-dc85c4bfb82d/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] [2024-11-24 00:04:25,740 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 00:04:25,771 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 00:04:25,928 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] [2024-11-24 00:04:25,930 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3958] [2024-11-24 00:04:25,932 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [3965] [2024-11-24 00:04:25,933 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] [2024-11-24 00:04:25,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [3983] [2024-11-24 00:04:25,948 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] [2024-11-24 00:04:25,948 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] [2024-11-24 00:04:25,949 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] [2024-11-24 00:04:25,951 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] [2024-11-24 00:04:25,953 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] [2024-11-24 00:04:25,953 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] [2024-11-24 00:04:25,969 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] [2024-11-24 00:04:25,969 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] [2024-11-24 00:04:25,970 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] [2024-11-24 00:04:25,973 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] [2024-11-24 00:04:25,974 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] [2024-11-24 00:04:25,975 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] [2024-11-24 00:04:26,060 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] [2024-11-24 00:04:26,070 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] [2024-11-24 00:04:26,077 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] [2024-11-24 00:04:26,080 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] [2024-11-24 00:04:26,092 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] [2024-11-24 00:04:26,130 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] [2024-11-24 00:04:26,134 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] [2024-11-24 00:04:26,161 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] [2024-11-24 00:04:26,359 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_3254c2e1-ca9a-4ddd-ac0e-dc85c4bfb82d/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] [2024-11-24 00:04:26,379 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 00:04:26,479 INFO L204 MainTranslator]: Completed translation [2024-11-24 00:04:26,481 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:04:26 WrapperNode [2024-11-24 00:04:26,481 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 00:04:26,483 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 00:04:26,483 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 00:04:26,484 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 00:04:26,500 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:04:26" (1/1) ... [2024-11-24 00:04:26,616 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:04:26" (1/1) ... [2024-11-24 00:04:26,826 INFO L138 Inliner]: procedures = 237, calls = 1710, calls flagged for inlining = 97, calls inlined = 91, statements flattened = 4007 [2024-11-24 00:04:26,827 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 00:04:26,829 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 00:04:26,829 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 00:04:26,829 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 00:04:26,841 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:04:26" (1/1) ... [2024-11-24 00:04:26,842 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:04:26" (1/1) ... [2024-11-24 00:04:26,872 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:04:26" (1/1) ... [2024-11-24 00:04:27,627 INFO L175 MemorySlicer]: Split 675 memory accesses to 15 slices as follows [2, 23, 16, 4, 3, 4, 555, 8, 1, 2, 0, 7, 6, 34, 10]. 82 percent of accesses are in the largest equivalence class. The 18 initializations are split as follows [2, 0, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. The 289 writes are split as follows [0, 23, 0, 1, 0, 1, 220, 0, 1, 1, 0, 4, 4, 29, 5]. [2024-11-24 00:04:27,631 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:04:26" (1/1) ... [2024-11-24 00:04:27,631 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:04:26" (1/1) ... [2024-11-24 00:04:27,813 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:04:26" (1/1) ... [2024-11-24 00:04:27,826 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:04:26" (1/1) ... [2024-11-24 00:04:27,863 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:04:26" (1/1) ... [2024-11-24 00:04:27,899 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:04:26" (1/1) ... [2024-11-24 00:04:27,920 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:04:26" (1/1) ... [2024-11-24 00:04:27,971 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 00:04:27,972 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 00:04:27,973 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 00:04:27,974 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 00:04:27,975 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:04:26" (1/1) ... [2024-11-24 00:04:27,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:04:28,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3254c2e1-ca9a-4ddd-ac0e-dc85c4bfb82d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:04:28,024 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3254c2e1-ca9a-4ddd-ac0e-dc85c4bfb82d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 00:04:28,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3254c2e1-ca9a-4ddd-ac0e-dc85c4bfb82d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 00:04:28,078 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-24 00:04:28,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-24 00:04:28,082 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-11-24 00:04:28,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-11-24 00:04:28,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-24 00:04:28,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-24 00:04:28,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-24 00:04:28,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-24 00:04:28,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-24 00:04:28,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-24 00:04:28,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-24 00:04:28,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-24 00:04:28,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-24 00:04:28,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-24 00:04:28,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-24 00:04:28,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-24 00:04:28,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-24 00:04:28,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-24 00:04:28,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-24 00:04:28,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-24 00:04:28,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-24 00:04:28,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-24 00:04:28,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-24 00:04:28,084 INFO L130 BoogieDeclarations]: Found specification of procedure msb_stop [2024-11-24 00:04:28,084 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_stop [2024-11-24 00:04:28,084 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_zone_from_pba [2024-11-24 00:04:28,084 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_zone_from_pba [2024-11-24 00:04:28,084 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-11-24 00:04:28,084 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-11-24 00:04:28,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-24 00:04:28,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-24 00:04:28,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-24 00:04:28,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-24 00:04:28,084 INFO L130 BoogieDeclarations]: Found specification of procedure blk_fetch_request [2024-11-24 00:04:28,084 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_fetch_request [2024-11-24 00:04:28,085 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-11-24 00:04:28,085 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-11-24 00:04:28,085 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-11-24 00:04:28,085 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-11-24 00:04:28,085 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-24 00:04:28,085 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-24 00:04:28,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-24 00:04:28,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-24 00:04:28,085 INFO L130 BoogieDeclarations]: Found specification of procedure msb_switch_to_parallel [2024-11-24 00:04:28,085 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_switch_to_parallel [2024-11-24 00:04:28,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-24 00:04:28,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-24 00:04:28,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-24 00:04:28,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-24 00:04:28,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-24 00:04:28,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-24 00:04:28,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-24 00:04:28,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-24 00:04:28,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-24 00:04:28,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-24 00:04:28,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-24 00:04:28,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-24 00:04:28,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-24 00:04:28,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-24 00:04:28,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-24 00:04:28,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-24 00:04:28,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-24 00:04:28,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-24 00:04:28,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-24 00:04:28,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-24 00:04:28,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-24 00:04:28,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-24 00:04:28,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-24 00:04:28,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-24 00:04:28,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-24 00:04:28,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-24 00:04:28,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-24 00:04:28,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-24 00:04:28,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-24 00:04:28,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-24 00:04:28,094 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-24 00:04:28,094 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-24 00:04:28,095 INFO L130 BoogieDeclarations]: Found specification of procedure msb_validate_used_block_bitmap [2024-11-24 00:04:28,095 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_validate_used_block_bitmap [2024-11-24 00:04:28,095 INFO L130 BoogieDeclarations]: Found specification of procedure msb_verify_block [2024-11-24 00:04:28,095 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_verify_block [2024-11-24 00:04:28,095 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-24 00:04:28,095 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-24 00:04:28,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2024-11-24 00:04:28,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2024-11-24 00:04:28,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 00:04:28,095 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_write [2024-11-24 00:04:28,095 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_write [2024-11-24 00:04:28,095 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-11-24 00:04:28,095 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-11-24 00:04:28,095 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_set_drvdata [2024-11-24 00:04:28,095 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_set_drvdata [2024-11-24 00:04:28,095 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request [2024-11-24 00:04:28,098 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request [2024-11-24 00:04:28,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-24 00:04:28,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-24 00:04:28,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-24 00:04:28,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-24 00:04:28,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-24 00:04:28,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-24 00:04:28,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-24 00:04:28,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-24 00:04:28,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-24 00:04:28,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-24 00:04:28,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-24 00:04:28,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-24 00:04:28,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-24 00:04:28,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-24 00:04:28,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-24 00:04:28,100 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2024-11-24 00:04:28,100 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2024-11-24 00:04:28,100 INFO L130 BoogieDeclarations]: Found specification of procedure msb_invalidate_reg_window [2024-11-24 00:04:28,100 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_invalidate_reg_window [2024-11-24 00:04:28,100 INFO L130 BoogieDeclarations]: Found specification of procedure msb_io_work [2024-11-24 00:04:28,100 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_io_work [2024-11-24 00:04:28,100 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-24 00:04:28,100 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-24 00:04:28,100 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2024-11-24 00:04:28,100 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2024-11-24 00:04:28,100 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 00:04:28,100 INFO L130 BoogieDeclarations]: Found specification of procedure msb_erase_block [2024-11-24 00:04:28,100 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_erase_block [2024-11-24 00:04:28,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-24 00:04:28,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-24 00:04:28,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-24 00:04:28,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-24 00:04:28,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-24 00:04:28,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-24 00:04:28,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-24 00:04:28,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-24 00:04:28,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-24 00:04:28,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-24 00:04:28,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-24 00:04:28,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-24 00:04:28,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-24 00:04:28,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-24 00:04:28,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-24 00:04:28,101 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-24 00:04:28,101 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-24 00:04:28,102 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_get_drvdata [2024-11-24 00:04:28,102 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_get_drvdata [2024-11-24 00:04:28,103 INFO L130 BoogieDeclarations]: Found specification of procedure msb_data_clear [2024-11-24 00:04:28,103 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_data_clear [2024-11-24 00:04:28,103 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-24 00:04:28,103 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-24 00:04:28,103 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-24 00:04:28,103 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-24 00:04:28,103 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-24 00:04:28,103 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-24 00:04:28,104 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_bad_block_table [2024-11-24 00:04:28,104 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_bad_block_table [2024-11-24 00:04:28,104 INFO L130 BoogieDeclarations]: Found specification of procedure msb_update_block [2024-11-24 00:04:28,104 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_update_block [2024-11-24 00:04:28,104 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_flush [2024-11-24 00:04:28,104 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_flush [2024-11-24 00:04:28,104 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-24 00:04:28,105 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-24 00:04:28,105 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_next [2024-11-24 00:04:28,105 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_next [2024-11-24 00:04:28,105 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-11-24 00:04:28,105 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-11-24 00:04:28,105 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_start [2024-11-24 00:04:28,105 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_start [2024-11-24 00:04:28,106 INFO L130 BoogieDeclarations]: Found specification of procedure msb_run_state_machine [2024-11-24 00:04:28,106 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_run_state_machine [2024-11-24 00:04:28,106 INFO L130 BoogieDeclarations]: Found specification of procedure msb_sg_copy [2024-11-24 00:04:28,106 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_sg_copy [2024-11-24 00:04:28,106 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2024-11-24 00:04:28,106 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2024-11-24 00:04:28,106 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-24 00:04:28,107 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-24 00:04:28,107 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_zero_bit [2024-11-24 00:04:28,107 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_zero_bit [2024-11-24 00:04:28,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-24 00:04:28,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-24 00:04:28,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-24 00:04:28,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-24 00:04:28,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-24 00:04:28,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-24 00:04:28,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-24 00:04:28,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-24 00:04:28,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-24 00:04:28,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-24 00:04:28,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-24 00:04:28,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-24 00:04:28,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-24 00:04:28,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-24 00:04:28,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-24 00:04:28,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-24 00:04:28,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-24 00:04:28,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-24 00:04:28,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-24 00:04:28,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-24 00:04:28,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-24 00:04:28,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-24 00:04:28,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-24 00:04:28,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-24 00:04:28,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-24 00:04:28,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-24 00:04:28,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-24 00:04:28,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-24 00:04:28,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-24 00:04:28,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-24 00:04:28,110 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-24 00:04:28,110 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-24 00:04:28,110 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_zone_from_lba [2024-11-24 00:04:28,110 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_zone_from_lba [2024-11-24 00:04:28,110 INFO L130 BoogieDeclarations]: Found specification of procedure msb_reset [2024-11-24 00:04:28,110 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_reset [2024-11-24 00:04:28,110 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2024-11-24 00:04:28,110 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2024-11-24 00:04:28,110 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_queue [2024-11-24 00:04:28,110 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_queue [2024-11-24 00:04:28,110 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-24 00:04:28,110 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-24 00:04:28,110 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2024-11-24 00:04:28,110 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2024-11-24 00:04:28,110 INFO L130 BoogieDeclarations]: Found specification of procedure msb_bd_getgeo [2024-11-24 00:04:28,110 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_bd_getgeo [2024-11-24 00:04:28,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-24 00:04:28,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-24 00:04:28,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-24 00:04:28,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-24 00:04:28,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-24 00:04:28,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-24 00:04:28,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-24 00:04:28,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-24 00:04:28,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-24 00:04:28,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-24 00:04:28,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-24 00:04:28,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-24 00:04:28,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-24 00:04:28,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-24 00:04:28,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-24 00:04:28,113 INFO L130 BoogieDeclarations]: Found specification of procedure msb_remove [2024-11-24 00:04:28,113 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_remove [2024-11-24 00:04:28,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-24 00:04:28,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-24 00:04:28,114 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2024-11-24 00:04:28,114 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2024-11-24 00:04:28,114 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_bad [2024-11-24 00:04:28,114 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_bad [2024-11-24 00:04:28,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-24 00:04:28,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-24 00:04:28,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 00:04:28,114 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2024-11-24 00:04:28,114 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2024-11-24 00:04:28,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-24 00:04:28,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-24 00:04:28,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 00:04:28,114 INFO L130 BoogieDeclarations]: Found specification of procedure sg_nents [2024-11-24 00:04:28,114 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_nents [2024-11-24 00:04:28,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-24 00:04:28,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-24 00:04:28,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-24 00:04:28,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-24 00:04:28,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-24 00:04:28,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-24 00:04:28,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-24 00:04:28,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-24 00:04:28,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-24 00:04:28,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-24 00:04:28,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-24 00:04:28,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-24 00:04:28,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-24 00:04:28,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-24 00:04:28,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-24 00:04:28,115 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_page [2024-11-24 00:04:28,115 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_page [2024-11-24 00:04:28,115 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2024-11-24 00:04:28,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2024-11-24 00:04:28,115 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_stop [2024-11-24 00:04:28,115 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_stop [2024-11-24 00:04:28,115 INFO L130 BoogieDeclarations]: Found specification of procedure msb_set_overwrite_flag [2024-11-24 00:04:28,116 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_set_overwrite_flag [2024-11-24 00:04:28,119 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_bytes [2024-11-24 00:04:28,120 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_bytes [2024-11-24 00:04:28,120 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2024-11-24 00:04:28,120 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2024-11-24 00:04:28,120 INFO L130 BoogieDeclarations]: Found specification of procedure msb_disk_release [2024-11-24 00:04:28,120 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_disk_release [2024-11-24 00:04:28,120 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_block_used [2024-11-24 00:04:28,120 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_block_used [2024-11-24 00:04:28,120 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_discard [2024-11-24 00:04:28,120 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_discard [2024-11-24 00:04:28,120 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-24 00:04:28,120 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-24 00:04:28,120 INFO L130 BoogieDeclarations]: Found specification of procedure msb_start [2024-11-24 00:04:28,120 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_start [2024-11-24 00:04:28,121 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-24 00:04:28,121 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-24 00:04:28,121 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2024-11-24 00:04:28,121 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2024-11-24 00:04:28,121 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2024-11-24 00:04:28,121 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2024-11-24 00:04:28,121 INFO L130 BoogieDeclarations]: Found specification of procedure msb_init_card [2024-11-24 00:04:28,121 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_init_card [2024-11-24 00:04:28,121 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2024-11-24 00:04:28,121 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2024-11-24 00:04:28,121 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-24 00:04:28,121 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-24 00:04:28,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-24 00:04:28,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-24 00:04:28,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-24 00:04:28,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-24 00:04:28,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-24 00:04:28,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-24 00:04:28,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-24 00:04:28,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-24 00:04:28,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-24 00:04:28,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-24 00:04:28,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-24 00:04:28,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-24 00:04:28,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-24 00:04:28,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-24 00:04:28,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-24 00:04:28,122 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_one [2024-11-24 00:04:28,122 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_one [2024-11-24 00:04:28,122 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2024-11-24 00:04:28,122 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2024-11-24 00:04:28,122 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 00:04:28,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 00:04:29,216 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 00:04:29,220 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 00:04:29,275 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-24 00:04:39,750 INFO L? ?]: Removed 1455 outVars from TransFormulas that were not future-live. [2024-11-24 00:04:39,751 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 00:04:39,826 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 00:04:39,827 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-24 00:04:39,827 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:04:39 BoogieIcfgContainer [2024-11-24 00:04:39,827 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 00:04:39,834 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 00:04:39,836 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 00:04:39,844 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 00:04:39,844 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 12:04:23" (1/3) ... [2024-11-24 00:04:39,845 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@416f358b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 12:04:39, skipping insertion in model container [2024-11-24 00:04:39,846 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:04:26" (2/3) ... [2024-11-24 00:04:39,848 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@416f358b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 12:04:39, skipping insertion in model container [2024-11-24 00:04:39,848 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:04:39" (3/3) ... [2024-11-24 00:04:39,850 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i [2024-11-24 00:04:39,874 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 00:04:39,877 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. [2024-11-24 00:04:40,018 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-24 00:04:40,034 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;@5278df2a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-24 00:04:40,034 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-24 00:04:40,045 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) [2024-11-24 00:04:40,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 00:04:40,061 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:04:40,062 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] [2024-11-24 00:04:40,063 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:04:40,070 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:04:40,071 INFO L85 PathProgramCache]: Analyzing trace with hash -531809010, now seen corresponding path program 1 times [2024-11-24 00:04:40,081 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:04:40,081 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1542176596] [2024-11-24 00:04:40,082 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:04:40,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:04:42,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:04:42,913 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-24 00:04:42,913 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:04:42,914 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1542176596] [2024-11-24 00:04:42,916 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1542176596] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 00:04:42,917 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2145180847] [2024-11-24 00:04:42,917 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:04:42,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 00:04:42,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3254c2e1-ca9a-4ddd-ac0e-dc85c4bfb82d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:04:42,922 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3254c2e1-ca9a-4ddd-ac0e-dc85c4bfb82d/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 00:04:42,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3254c2e1-ca9a-4ddd-ac0e-dc85c4bfb82d/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-24 00:04:45,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:04:45,856 INFO L256 TraceCheckSpWp]: Trace formula consists of 2127 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-24 00:04:45,867 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 00:04:45,896 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 00:04:45,896 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 00:04:45,897 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2145180847] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:04:45,897 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-24 00:04:45,897 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-24 00:04:45,903 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2026696613] [2024-11-24 00:04:45,904 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:04:45,909 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-24 00:04:45,911 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:04:45,944 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-24 00:04:45,945 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-24 00:04:45,954 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) [2024-11-24 00:04:46,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:04:46,253 INFO L93 Difference]: Finished difference Result 3337 states and 4874 transitions. [2024-11-24 00:04:46,254 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-24 00:04:46,255 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 [2024-11-24 00:04:46,256 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:04:46,294 INFO L225 Difference]: With dead ends: 3337 [2024-11-24 00:04:46,294 INFO L226 Difference]: Without dead ends: 1640 [2024-11-24 00:04:46,315 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 [2024-11-24 00:04:46,318 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 [2024-11-24 00:04:46,319 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] [2024-11-24 00:04:46,345 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1640 states. [2024-11-24 00:04:46,567 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1640 to 1640. [2024-11-24 00:04:46,575 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) [2024-11-24 00:04:46,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1640 states and 2357 transitions. [2024-11-24 00:04:46,616 INFO L78 Accepts]: Start accepts. Automaton has 1640 states and 2357 transitions. Word has length 84 [2024-11-24 00:04:46,616 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:04:46,616 INFO L471 AbstractCegarLoop]: Abstraction has 1640 states and 2357 transitions. [2024-11-24 00:04:46,617 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) [2024-11-24 00:04:46,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2357 transitions. [2024-11-24 00:04:46,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 00:04:46,625 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:04:46,625 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] [2024-11-24 00:04:46,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3254c2e1-ca9a-4ddd-ac0e-dc85c4bfb82d/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-24 00:04:46,828 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3254c2e1-ca9a-4ddd-ac0e-dc85c4bfb82d/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-24 00:04:46,828 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:04:46,829 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:04:46,830 INFO L85 PathProgramCache]: Analyzing trace with hash -1181934318, now seen corresponding path program 1 times [2024-11-24 00:04:46,830 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:04:46,830 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [989068458] [2024-11-24 00:04:46,830 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:04:46,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:04:48,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:04:49,184 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-24 00:04:49,185 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:04:49,185 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [989068458] [2024-11-24 00:04:49,185 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [989068458] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:04:49,185 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:04:49,185 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:04:49,185 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [686435929] [2024-11-24 00:04:49,185 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:04:49,186 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:04:49,186 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:04:49,189 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:04:49,190 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:04:49,190 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) [2024-11-24 00:04:49,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:04:49,702 INFO L93 Difference]: Finished difference Result 4228 states and 6043 transitions. [2024-11-24 00:04:49,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:04:49,702 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 [2024-11-24 00:04:49,703 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:04:49,740 INFO L225 Difference]: With dead ends: 4228 [2024-11-24 00:04:49,740 INFO L226 Difference]: Without dead ends: 2612 [2024-11-24 00:04:49,754 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 [2024-11-24 00:04:49,756 INFO L435 NwaCegarLoop]: 2356 mSDtfsCounter, 1377 mSDsluCounter, 2310 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s 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, 0.2s IncrementalHoareTripleChecker+Time [2024-11-24 00:04:49,756 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1377 Valid, 4666 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-24 00:04:49,766 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2612 states. [2024-11-24 00:04:50,013 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2612 to 2612. [2024-11-24 00:04:50,020 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) [2024-11-24 00:04:50,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 2612 states and 3714 transitions. [2024-11-24 00:04:50,064 INFO L78 Accepts]: Start accepts. Automaton has 2612 states and 3714 transitions. Word has length 84 [2024-11-24 00:04:50,065 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:04:50,065 INFO L471 AbstractCegarLoop]: Abstraction has 2612 states and 3714 transitions. [2024-11-24 00:04:50,065 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) [2024-11-24 00:04:50,065 INFO L276 IsEmpty]: Start isEmpty. Operand 2612 states and 3714 transitions. [2024-11-24 00:04:50,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-24 00:04:50,077 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:04:50,077 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] [2024-11-24 00:04:50,077 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-24 00:04:50,078 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:04:50,078 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:04:50,078 INFO L85 PathProgramCache]: Analyzing trace with hash 892462378, now seen corresponding path program 1 times [2024-11-24 00:04:50,078 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:04:50,078 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1771725176] [2024-11-24 00:04:50,079 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:04:50,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:04:51,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:04:51,797 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-24 00:04:51,798 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:04:51,799 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1771725176] [2024-11-24 00:04:51,799 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1771725176] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:04:51,799 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:04:51,799 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:04:51,799 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1368651366] [2024-11-24 00:04:51,799 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:04:51,800 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:04:51,800 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:04:51,801 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:04:51,802 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:04:51,803 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) [2024-11-24 00:04:52,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:04:52,044 INFO L93 Difference]: Finished difference Result 2616 states and 3718 transitions. [2024-11-24 00:04:52,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:04:52,045 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 [2024-11-24 00:04:52,047 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:04:52,073 INFO L225 Difference]: With dead ends: 2616 [2024-11-24 00:04:52,073 INFO L226 Difference]: Without dead ends: 2613 [2024-11-24 00:04:52,075 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 [2024-11-24 00:04:52,077 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 [2024-11-24 00:04:52,079 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] [2024-11-24 00:04:52,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2613 states. [2024-11-24 00:04:52,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2613 to 2613. [2024-11-24 00:04:52,244 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) [2024-11-24 00:04:52,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 2613 states and 3715 transitions. [2024-11-24 00:04:52,284 INFO L78 Accepts]: Start accepts. Automaton has 2613 states and 3715 transitions. Word has length 134 [2024-11-24 00:04:52,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:04:52,287 INFO L471 AbstractCegarLoop]: Abstraction has 2613 states and 3715 transitions. [2024-11-24 00:04:52,287 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) [2024-11-24 00:04:52,287 INFO L276 IsEmpty]: Start isEmpty. Operand 2613 states and 3715 transitions. [2024-11-24 00:04:52,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-24 00:04:52,299 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:04:52,299 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] [2024-11-24 00:04:52,299 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-24 00:04:52,300 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:04:52,300 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:04:52,300 INFO L85 PathProgramCache]: Analyzing trace with hash -1871702705, now seen corresponding path program 1 times [2024-11-24 00:04:52,300 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:04:52,301 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [562489787] [2024-11-24 00:04:52,301 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:04:52,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:04:53,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:04:54,248 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-24 00:04:54,249 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:04:54,249 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [562489787] [2024-11-24 00:04:54,249 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [562489787] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:04:54,250 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:04:54,250 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 00:04:54,250 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1955869438] [2024-11-24 00:04:54,250 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:04:54,251 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 00:04:54,251 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:04:54,252 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 00:04:54,253 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 00:04:54,253 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) [2024-11-24 00:04:54,553 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:04:54,553 INFO L93 Difference]: Finished difference Result 5210 states and 7419 transitions. [2024-11-24 00:04:54,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 00:04:54,554 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 [2024-11-24 00:04:54,556 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:04:54,560 INFO L225 Difference]: With dead ends: 5210 [2024-11-24 00:04:54,560 INFO L226 Difference]: Without dead ends: 0 [2024-11-24 00:04:54,588 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 [2024-11-24 00:04:54,590 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 [2024-11-24 00:04:54,592 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] [2024-11-24 00:04:54,592 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-11-24 00:04:54,593 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-11-24 00:04:54,594 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) [2024-11-24 00:04:54,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-11-24 00:04:54,597 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 136 [2024-11-24 00:04:54,597 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:04:54,597 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-24 00:04:54,597 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) [2024-11-24 00:04:54,598 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-11-24 00:04:54,599 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-24 00:04:54,602 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-24 00:04:54,603 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-24 00:04:54,607 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2024-11-24 00:04:54,610 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2024-11-24 00:05:21,000 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-24 00:05:21,024 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.11 12:05:21 BoogieIcfgContainer [2024-11-24 00:05:21,025 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-24 00:05:21,025 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-24 00:05:21,026 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-24 00:05:21,026 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-24 00:05:21,027 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:04:39" (3/4) ... [2024-11-24 00:05:21,030 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-24 00:05:21,038 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab32 [2024-11-24 00:05:21,038 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_sg_copy [2024-11-24 00:05:21,038 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_page [2024-11-24 00:05:21,038 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2024-11-24 00:05:21,038 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure find_next_zero_bit [2024-11-24 00:05:21,038 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-11-24 00:05:21,038 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2024-11-24 00:05:21,038 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2024-11-24 00:05:21,038 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_stop [2024-11-24 00:05:21,038 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_get_zone_from_pba [2024-11-24 00:05:21,038 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer_sync [2024-11-24 00:05:21,039 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_get_zone_from_lba [2024-11-24 00:05:21,039 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure variable_test_bit [2024-11-24 00:05:21,039 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock [2024-11-24 00:05:21,039 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2024-11-24 00:05:21,039 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_reset [2024-11-24 00:05:21,039 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_suitable_timer_2 [2024-11-24 00:05:21,039 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure blk_fetch_request [2024-11-24 00:05:21,039 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_work_1 [2024-11-24 00:05:21,039 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure blk_start_queue [2024-11-24 00:05:21,039 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2024-11-24 00:05:21,039 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_blkdev [2024-11-24 00:05:21,039 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_local_irq_restore [2024-11-24 00:05:21,039 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2024-11-24 00:05:21,039 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_bd_getgeo [2024-11-24 00:05:21,039 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2024-11-24 00:05:21,039 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2024-11-24 00:05:21,039 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#7 [2024-11-24 00:05:21,039 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2024-11-24 00:05:21,040 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_switch_to_parallel [2024-11-24 00:05:21,040 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#6 [2024-11-24 00:05:21,040 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2024-11-24 00:05:21,040 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2024-11-24 00:05:21,040 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2024-11-24 00:05:21,040 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_remove [2024-11-24 00:05:21,040 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2024-11-24 00:05:21,040 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#10 [2024-11-24 00:05:21,040 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#9 [2024-11-24 00:05:21,040 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#8 [2024-11-24 00:05:21,040 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2024-11-24 00:05:21,040 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_next [2024-11-24 00:05:21,040 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_mark_bad [2024-11-24 00:05:21,040 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#14 [2024-11-24 00:05:21,040 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#13 [2024-11-24 00:05:21,040 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#12 [2024-11-24 00:05:21,040 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#11 [2024-11-24 00:05:21,040 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-24 00:05:21,041 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2024-11-24 00:05:21,041 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_validate_used_block_bitmap [2024-11-24 00:05:21,041 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure disable_suitable_timer_2 [2024-11-24 00:05:21,041 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_verify_block [2024-11-24 00:05:21,041 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_memset [2024-11-24 00:05:21,041 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2024-11-24 00:05:21,041 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_timer_2 [2024-11-24 00:05:21,041 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_nents [2024-11-24 00:05:21,041 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_read_page [2024-11-24 00:05:21,041 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_cache_write [2024-11-24 00:05:21,041 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure trace_hardirqs_off [2024-11-24 00:05:21,041 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memstick_set_drvdata [2024-11-24 00:05:21,041 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __set_bit [2024-11-24 00:05:21,041 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __blk_end_request [2024-11-24 00:05:21,041 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_miter_stop [2024-11-24 00:05:21,041 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure call_and_disable_work_1 [2024-11-24 00:05:21,041 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_invalidate_reg_window [2024-11-24 00:05:21,042 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_io_work [2024-11-24 00:05:21,043 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2024-11-24 00:05:21,043 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_set_overwrite_flag [2024-11-24 00:05:21,043 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure blk_rq_bytes [2024-11-24 00:05:21,043 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_init_table [2024-11-24 00:05:21,043 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure call_and_disable_all_1 [2024-11-24 00:05:21,043 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_erase_block [2024-11-24 00:05:21,044 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_disk_release [2024-11-24 00:05:21,044 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_mark_block_used [2024-11-24 00:05:21,044 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2024-11-24 00:05:21,044 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memstick_get_drvdata [2024-11-24 00:05:21,044 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_cache_discard [2024-11-24 00:05:21,044 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2024-11-24 00:05:21,044 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_start [2024-11-24 00:05:21,044 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msecs_to_jiffies [2024-11-24 00:05:21,044 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_data_clear [2024-11-24 00:05:21,045 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure put_disk [2024-11-24 00:05:21,045 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_work_on [2024-11-24 00:05:21,045 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2024-11-24 00:05:21,045 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure idr_remove [2024-11-24 00:05:21,045 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab16 [2024-11-24 00:05:21,045 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_read_bad_block_table [2024-11-24 00:05:21,045 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_update_block [2024-11-24 00:05:21,045 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_init_card [2024-11-24 00:05:21,045 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_set_page [2024-11-24 00:05:21,046 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_cache_flush [2024-11-24 00:05:21,046 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_nested [2024-11-24 00:05:21,046 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure set_bit [2024-11-24 00:05:21,046 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_miter_next [2024-11-24 00:05:21,046 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure flush_workqueue [2024-11-24 00:05:21,046 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_init_one [2024-11-24 00:05:21,046 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_work [2024-11-24 00:05:21,046 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_miter_start [2024-11-24 00:05:21,047 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msb_run_state_machine [2024-11-24 00:05:21,129 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 416 nodes and edges [2024-11-24 00:05:21,138 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 158 nodes and edges [2024-11-24 00:05:21,147 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 56 nodes and edges [2024-11-24 00:05:21,161 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2024-11-24 00:05:21,170 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2024-11-24 00:05:21,177 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-24 00:05:21,186 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-24 00:05:21,192 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-24 00:05:21,253 WARN L216 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((ldv_spin == 0) && (\old(ldv_spin) == 0)) [2024-11-24 00:05:21,608 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((ldv_spin == 0) && (\old(ldv_spin) == 0)) [2024-11-24 00:05:21,707 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3254c2e1-ca9a-4ddd-ac0e-dc85c4bfb82d/bin/uautomizer-verify-LYvppIcaGC/witness.graphml [2024-11-24 00:05:21,708 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3254c2e1-ca9a-4ddd-ac0e-dc85c4bfb82d/bin/uautomizer-verify-LYvppIcaGC/witness.yml [2024-11-24 00:05:21,708 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-24 00:05:21,709 INFO L158 Benchmark]: Toolchain (without parser) took 58312.00ms. Allocated memory was 117.4MB in the beginning and 1.3GB in the end (delta: 1.1GB). Free memory was 82.4MB in the beginning and 825.2MB in the end (delta: -742.9MB). Peak memory consumption was 403.2MB. Max. memory is 16.1GB. [2024-11-24 00:05:21,710 INFO L158 Benchmark]: CDTParser took 1.81ms. Allocated memory is still 117.4MB. Free memory is still 71.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 00:05:21,711 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3083.66ms. Allocated memory was 117.4MB in the beginning and 176.2MB in the end (delta: 58.7MB). Free memory was 82.1MB in the beginning and 93.0MB in the end (delta: -10.8MB). Peak memory consumption was 109.8MB. Max. memory is 16.1GB. [2024-11-24 00:05:21,712 INFO L158 Benchmark]: Boogie Procedure Inliner took 345.09ms. Allocated memory is still 176.2MB. Free memory was 93.0MB in the beginning and 69.0MB in the end (delta: 24.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-24 00:05:21,716 INFO L158 Benchmark]: Boogie Preprocessor took 1142.03ms. Allocated memory was 176.2MB in the beginning and 302.0MB in the end (delta: 125.8MB). Free memory was 69.0MB in the beginning and 213.5MB in the end (delta: -144.6MB). Peak memory consumption was 46.2MB. Max. memory is 16.1GB. [2024-11-24 00:05:21,717 INFO L158 Benchmark]: RCFGBuilder took 11854.92ms. Allocated memory is still 302.0MB. Free memory was 213.5MB in the beginning and 187.5MB in the end (delta: 26.0MB). Peak memory consumption was 188.4MB. Max. memory is 16.1GB. [2024-11-24 00:05:21,717 INFO L158 Benchmark]: TraceAbstraction took 41190.95ms. Allocated memory was 302.0MB in the beginning and 1.3GB in the end (delta: 964.7MB). Free memory was 187.5MB in the beginning and 887.8MB in the end (delta: -700.3MB). Peak memory consumption was 541.6MB. Max. memory is 16.1GB. [2024-11-24 00:05:21,717 INFO L158 Benchmark]: Witness Printer took 682.68ms. Allocated memory is still 1.3GB. Free memory was 887.8MB in the beginning and 825.2MB in the end (delta: 62.6MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2024-11-24 00:05:21,720 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.81ms. Allocated memory is still 117.4MB. Free memory is still 71.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3083.66ms. Allocated memory was 117.4MB in the beginning and 176.2MB in the end (delta: 58.7MB). Free memory was 82.1MB in the beginning and 93.0MB in the end (delta: -10.8MB). Peak memory consumption was 109.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 345.09ms. Allocated memory is still 176.2MB. Free memory was 93.0MB in the beginning and 69.0MB in the end (delta: 24.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1142.03ms. Allocated memory was 176.2MB in the beginning and 302.0MB in the end (delta: 125.8MB). Free memory was 69.0MB in the beginning and 213.5MB in the end (delta: -144.6MB). Peak memory consumption was 46.2MB. Max. memory is 16.1GB. * RCFGBuilder took 11854.92ms. Allocated memory is still 302.0MB. Free memory was 213.5MB in the beginning and 187.5MB in the end (delta: 26.0MB). Peak memory consumption was 188.4MB. Max. memory is 16.1GB. * TraceAbstraction took 41190.95ms. Allocated memory was 302.0MB in the beginning and 1.3GB in the end (delta: 964.7MB). Free memory was 187.5MB in the beginning and 887.8MB in the end (delta: -700.3MB). Peak memory consumption was 541.6MB. Max. memory is 16.1GB. * Witness Printer took 682.68ms. Allocated memory is still 1.3GB. Free memory was 887.8MB in the beginning and 825.2MB in the end (delta: 62.6MB). Peak memory consumption was 58.7MB. 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: 14.7s, OverallIterations: 4, TraceHistogramMax: 4, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 1.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 3585 SdHoareTripleChecker+Valid, 0.3s 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: 0.8s AutomataMinimizationTime, 4 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.2s SatisfiabilityAnalysisTime, 2.0s 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! [2024-11-24 00:05:21,803 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3254c2e1-ca9a-4ddd-ac0e-dc85c4bfb82d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE