./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--md--persistent-data--dm-persistent-data.ko-ldv_main3.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 798a7b37 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--md--persistent-data--dm-persistent-data.ko-ldv_main3.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 231d70b7e334ae2f7efd27c1214497294460efba6a14bf080d644863d0c82ea1 --- Real Ultimate output --- This is Ultimate 0.3.0-?-798a7b3-m [2025-03-04 03:56:14,388 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 03:56:14,445 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-04 03:56:14,450 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 03:56:14,450 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 03:56:14,471 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 03:56:14,472 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 03:56:14,472 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 03:56:14,472 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-04 03:56:14,472 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-04 03:56:14,472 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-04 03:56:14,472 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-04 03:56:14,473 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 03:56:14,473 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 03:56:14,473 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 03:56:14,473 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 03:56:14,473 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-04 03:56:14,473 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-04 03:56:14,473 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 03:56:14,473 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-04 03:56:14,473 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-04 03:56:14,473 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-04 03:56:14,473 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 03:56:14,473 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 03:56:14,474 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 03:56:14,474 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 03:56:14,474 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 03:56:14,474 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-04 03:56:14,474 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-04 03:56:14,474 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 03:56:14,474 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 03:56:14,475 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-04 03:56:14,475 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-04 03:56:14,475 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-04 03:56:14,475 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-04 03:56:14,475 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-04 03:56:14,475 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-04 03:56:14,475 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-04 03:56:14,475 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-04 03:56:14,475 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-04 03:56:14,475 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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 -> 231d70b7e334ae2f7efd27c1214497294460efba6a14bf080d644863d0c82ea1 [2025-03-04 03:56:14,713 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 03:56:14,718 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 03:56:14,720 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 03:56:14,721 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 03:56:14,721 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 03:56:14,722 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--md--persistent-data--dm-persistent-data.ko-ldv_main3.cil.out.i [2025-03-04 03:56:15,876 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d51816ba5/d0d7860a42bb4e8cbb84c97b4149fd1c/FLAG84267461c [2025-03-04 03:56:16,346 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 03:56:16,346 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--md--persistent-data--dm-persistent-data.ko-ldv_main3.cil.out.i [2025-03-04 03:56:16,388 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d51816ba5/d0d7860a42bb4e8cbb84c97b4149fd1c/FLAG84267461c [2025-03-04 03:56:16,400 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d51816ba5/d0d7860a42bb4e8cbb84c97b4149fd1c [2025-03-04 03:56:16,402 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 03:56:16,403 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 03:56:16,404 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 03:56:16,404 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 03:56:16,407 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 03:56:16,407 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 03:56:16" (1/1) ... [2025-03-04 03:56:16,409 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e693dd3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:56:16, skipping insertion in model container [2025-03-04 03:56:16,409 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 03:56:16" (1/1) ... [2025-03-04 03:56:16,505 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 03:56:18,689 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--md--persistent-data--dm-persistent-data.ko-ldv_main3.cil.out.i[314650,314663] [2025-03-04 03:56:18,743 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 03:56:18,762 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 03:56:18,852 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-array.c.prepared"), "i" (206), "i" (12UL)); [3686-3687] [2025-03-04 03:56:18,854 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-array.c.prepared"), "i" (207), "i" (12UL)); [3694-3695] [2025-03-04 03:56:18,855 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-array.c.prepared"), "i" (230), "i" (12UL)); [3733-3734] [2025-03-04 03:56:18,855 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-array.c.prepared"), "i" (231), "i" (12UL)); [3741-3742] [2025-03-04 03:56:18,875 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"); [4451] [2025-03-04 03:56:18,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4458] [2025-03-04 03:56:18,876 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)); [4466-4467] [2025-03-04 03:56:18,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4747] [2025-03-04 03:56:18,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4750] [2025-03-04 03:56:18,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4753] [2025-03-04 03:56:18,882 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4756] [2025-03-04 03:56:18,882 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [4790] [2025-03-04 03:56:18,882 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [4798-4799] [2025-03-04 03:56:18,885 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-block-manager.c.prepared"), "i" (87), "i" (12UL)); [4936-4937] [2025-03-04 03:56:18,888 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp->state): : "memory", "cc"); [5029-5030] [2025-03-04 03:56:18,888 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___0->state): : "memory", "cc"); [5034-5035] [2025-03-04 03:56:18,889 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [5039-5040] [2025-03-04 03:56:18,889 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [5044-5045] [2025-03-04 03:56:18,893 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___3->state): : "memory", "cc"); [5062-5063] [2025-03-04 03:56:18,893 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___4->state): : "memory", "cc"); [5067-5068] [2025-03-04 03:56:18,894 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___5->state): : "memory", "cc"); [5072-5073] [2025-03-04 03:56:18,894 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___6->state): : "memory", "cc"); [5077-5078] [2025-03-04 03:56:18,895 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [5093] [2025-03-04 03:56:18,895 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-block-manager.c.prepared"), "i" (182), "i" (12UL)); [5110-5111] [2025-03-04 03:56:18,898 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-block-manager.c.prepared"), "i" (276), "i" (12UL)); [5263-5264] [2025-03-04 03:56:18,908 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5829] [2025-03-04 03:56:18,908 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5836] [2025-03-04 03:56:18,941 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-space-map-disk.c.prepared"), "i" (203), "i" (12UL)); [7029-7030] [2025-03-04 03:56:18,971 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-transaction-manager.c.prepared"), "i" (311), "i" (12UL)); [8795-8796] [2025-03-04 03:56:18,972 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-transaction-manager.c.prepared"), "i" (322), "i" (12UL)); [8811-8812] [2025-03-04 03:56:19,021 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree.c.prepared"), "i" (876), "i" (12UL)); [9979-9980] [2025-03-04 03:56:19,022 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-remove.c.prepared"), "i" (87), "i" (12UL)); [10065-10066] [2025-03-04 03:56:19,022 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-remove.c.prepared"), "i" (88), "i" (12UL)); [10076-10077] [2025-03-04 03:56:19,022 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-remove.c.prepared"), "i" (96), "i" (12UL)); [10092-10093] [2025-03-04 03:56:19,023 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-remove.c.prepared"), "i" (110), "i" (12UL)); [10136-10137] [2025-03-04 03:56:19,023 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-remove.c.prepared"), "i" (114), "i" (12UL)); [10147-10148] [2025-03-04 03:56:19,024 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-remove.c.prepared"), "i" (122), "i" (12UL)); [10164-10165] [2025-03-04 03:56:19,025 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-remove.c.prepared"), "i" (140), "i" (12UL)); [10198-10199] [2025-03-04 03:56:19,026 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-remove.c.prepared"), "i" (204), "i" (12UL)); [10275-10276] [2025-03-04 03:56:19,027 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-remove.c.prepared"), "i" (205), "i" (12UL)); [10283-10284] [2025-03-04 03:56:19,027 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-remove.c.prepared"), "i" (206), "i" (12UL)); [10291-10292] [2025-03-04 03:56:19,029 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-remove.c.prepared"), "i" (298), "i" (12UL)); [10404-10405] [2025-03-04 03:56:19,029 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-remove.c.prepared"), "i" (304), "i" (12UL)); [10416-10417] [2025-03-04 03:56:19,030 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-remove.c.prepared"), "i" (329), "i" (12UL)); [10453-10454] [2025-03-04 03:56:19,033 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-remove.c.prepared"), "i" (376), "i" (12UL)); [10514-10515] [2025-03-04 03:56:19,033 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-remove.c.prepared"), "i" (377), "i" (12UL)); [10523-10524] [2025-03-04 03:56:19,039 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-remove.c.prepared"), "i" (602), "i" (12UL)); [10824-10825] [2025-03-04 03:56:19,040 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-spine.c.prepared"), "i" (58), "i" (12UL)); [10945-10946] [2025-03-04 03:56:19,044 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-spine.c.prepared"), "i" (193), "i" (12UL)); [11133-11134] [2025-03-04 03:56:19,045 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-spine.c.prepared"), "i" (202), "i" (12UL)); [11152-11153] [2025-03-04 03:56:19,046 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-spine.c.prepared"), "i" (255), "i" (12UL)); [11229-11230] [2025-03-04 03:56:19,046 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-spine.c.prepared"), "i" (262), "i" (12UL)); [11244-11245] [2025-03-04 03:56:19,047 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--md--persistent-data--dm-persistent-data.ko-ldv_main3.cil.out.i[314650,314663] [2025-03-04 03:56:19,051 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 03:56:19,138 INFO L204 MainTranslator]: Completed translation [2025-03-04 03:56:19,139 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:56:19 WrapperNode [2025-03-04 03:56:19,140 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 03:56:19,141 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 03:56:19,141 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 03:56:19,141 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 03:56:19,146 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:56:19" (1/1) ... [2025-03-04 03:56:19,264 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:56:19" (1/1) ... [2025-03-04 03:56:19,304 INFO L138 Inliner]: procedures = 448, calls = 3180, calls flagged for inlining = 109, calls inlined = 6, statements flattened = 300 [2025-03-04 03:56:19,309 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-04 03:56:19,310 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-04 03:56:19,310 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-04 03:56:19,310 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-04 03:56:19,318 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:56:19" (1/1) ... [2025-03-04 03:56:19,319 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:56:19" (1/1) ... [2025-03-04 03:56:19,324 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:56:19" (1/1) ... [2025-03-04 03:56:19,369 INFO L175 MemorySlicer]: Split 98 memory accesses to 14 slices as follows [2, 5, 3, 3, 15, 15, 15, 5, 3, 0, 5, 12, 12, 3]. 15 percent of accesses are in the largest equivalence class. The 41 initializations are split as follows [2, 5, 3, 3, 0, 0, 0, 5, 3, 0, 5, 0, 12, 3]. The 49 writes are split as follows [0, 0, 0, 0, 15, 15, 15, 0, 0, 0, 0, 4, 0, 0]. [2025-03-04 03:56:19,369 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:56:19" (1/1) ... [2025-03-04 03:56:19,369 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:56:19" (1/1) ... [2025-03-04 03:56:19,395 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:56:19" (1/1) ... [2025-03-04 03:56:19,399 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:56:19" (1/1) ... [2025-03-04 03:56:19,409 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:56:19" (1/1) ... [2025-03-04 03:56:19,411 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:56:19" (1/1) ... [2025-03-04 03:56:19,416 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-04 03:56:19,420 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-04 03:56:19,420 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-04 03:56:19,420 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-04 03:56:19,421 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:56:19" (1/1) ... [2025-03-04 03:56:19,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 03:56:19,436 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 03:56:19,449 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-04 03:56:19,454 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-04 03:56:19,470 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_checksum [2025-03-04 03:56:19,470 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_checksum [2025-03-04 03:56:19,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-04 03:56:19,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-04 03:56:19,470 INFO L130 BoogieDeclarations]: Found specification of procedure index_prepare_for_write [2025-03-04 03:56:19,471 INFO L138 BoogieDeclarations]: Found implementation of procedure index_prepare_for_write [2025-03-04 03:56:19,471 INFO L130 BoogieDeclarations]: Found specification of procedure index_check [2025-03-04 03:56:19,471 INFO L138 BoogieDeclarations]: Found implementation of procedure index_check [2025-03-04 03:56:19,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2025-03-04 03:56:19,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2025-03-04 03:56:19,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-04 03:56:19,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-04 03:56:19,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-04 03:56:19,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-04 03:56:19,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-04 03:56:19,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-04 03:56:19,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-04 03:56:19,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-04 03:56:19,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-04 03:56:19,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-04 03:56:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-04 03:56:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-04 03:56:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-04 03:56:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-04 03:56:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-04 03:56:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-04 03:56:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2025-03-04 03:56:19,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2025-03-04 03:56:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-04 03:56:19,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-04 03:56:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-04 03:56:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-04 03:56:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-04 03:56:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-04 03:56:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-04 03:56:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-04 03:56:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-04 03:56:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-04 03:56:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-04 03:56:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-04 03:56:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-04 03:56:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-04 03:56:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-04 03:56:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-04 03:56:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-03-04 03:56:19,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-03-04 03:56:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bufio_get_block_number [2025-03-04 03:56:19,473 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bufio_get_block_number [2025-03-04 03:56:19,474 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_location [2025-03-04 03:56:19,474 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_location [2025-03-04 03:56:19,474 INFO L130 BoogieDeclarations]: Found specification of procedure to_buffer [2025-03-04 03:56:19,474 INFO L138 BoogieDeclarations]: Found implementation of procedure to_buffer [2025-03-04 03:56:19,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-04 03:56:19,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-04 03:56:19,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-04 03:56:19,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-04 03:56:19,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-04 03:56:19,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-04 03:56:19,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-04 03:56:19,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-04 03:56:19,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-04 03:56:19,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-04 03:56:19,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-04 03:56:19,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-04 03:56:19,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-04 03:56:19,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-04 03:56:19,474 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_data [2025-03-04 03:56:19,474 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_data [2025-03-04 03:56:19,474 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-04 03:56:19,474 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-04 03:56:19,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2025-03-04 03:56:19,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2025-03-04 03:56:19,474 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_check [2025-03-04 03:56:19,475 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_check [2025-03-04 03:56:19,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-04 03:56:19,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-04 03:56:19,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-04 03:56:19,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-04 03:56:19,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-04 03:56:19,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-04 03:56:19,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-04 03:56:19,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-04 03:56:19,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-04 03:56:19,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-04 03:56:19,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-04 03:56:19,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-04 03:56:19,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-04 03:56:19,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-04 03:56:19,475 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_prepare_for_write [2025-03-04 03:56:19,475 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_prepare_for_write [2025-03-04 03:56:19,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-04 03:56:19,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-04 03:56:19,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-04 03:56:19,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-04 03:56:19,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-04 03:56:19,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-04 03:56:19,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-04 03:56:19,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-04 03:56:19,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-04 03:56:19,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-04 03:56:19,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-04 03:56:19,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-04 03:56:19,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-04 03:56:19,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-04 03:56:19,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-04 03:56:19,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-04 03:56:19,732 INFO L256 CfgBuilder]: Building ICFG [2025-03-04 03:56:19,736 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-04 03:56:19,766 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11599: havoc #t~nondet1912; [2025-03-04 03:56:19,807 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5778: havoc #t~bitwise556#1; [2025-03-04 03:56:19,807 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11618: havoc crc32c_#t~nondet1913#1; [2025-03-04 03:56:19,855 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4861: havoc ~res~0#1.base, ~res~0#1.offset; [2025-03-04 03:56:19,894 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11633: havoc dm_bufio_get_block_data_#t~ret1917#1.base, dm_bufio_get_block_data_#t~ret1917#1.offset; [2025-03-04 03:56:19,898 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11687: havoc #t~nondet1926; [2025-03-04 03:56:19,913 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11637: havoc #t~nondet1918; [2025-03-04 03:56:22,101 INFO L? ?]: Removed 117 outVars from TransFormulas that were not future-live. [2025-03-04 03:56:22,101 INFO L307 CfgBuilder]: Performing block encoding [2025-03-04 03:56:22,119 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-04 03:56:22,119 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-04 03:56:22,119 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 03:56:22 BoogieIcfgContainer [2025-03-04 03:56:22,119 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-04 03:56:22,121 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-04 03:56:22,121 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-04 03:56:22,125 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-04 03:56:22,125 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.03 03:56:16" (1/3) ... [2025-03-04 03:56:22,125 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@52a76f91 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 03:56:22, skipping insertion in model container [2025-03-04 03:56:22,126 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:56:19" (2/3) ... [2025-03-04 03:56:22,126 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@52a76f91 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 03:56:22, skipping insertion in model container [2025-03-04 03:56:22,126 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 03:56:22" (3/3) ... [2025-03-04 03:56:22,127 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.8-rc1-32_7a-drivers--md--persistent-data--dm-persistent-data.ko-ldv_main3.cil.out.i [2025-03-04 03:56:22,137 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-04 03:56:22,139 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.8-rc1-32_7a-drivers--md--persistent-data--dm-persistent-data.ko-ldv_main3.cil.out.i that has 17 procedures, 153 locations, 1 initial locations, 0 loop locations, and 1 error locations. [2025-03-04 03:56:22,186 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-04 03:56:22,195 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;@4bb6ff2c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-04 03:56:22,196 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-04 03:56:22,199 INFO L276 IsEmpty]: Start isEmpty. Operand has 153 states, 97 states have (on average 1.2268041237113403) internal successors, (119), 103 states have internal predecessors, (119), 38 states have call successors, (38), 16 states have call predecessors, (38), 16 states have return successors, (38), 36 states have call predecessors, (38), 38 states have call successors, (38) [2025-03-04 03:56:22,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2025-03-04 03:56:22,206 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 03:56:22,207 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 03:56:22,207 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 03:56:22,210 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 03:56:22,211 INFO L85 PathProgramCache]: Analyzing trace with hash -1002041218, now seen corresponding path program 1 times [2025-03-04 03:56:22,216 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 03:56:22,217 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1334960153] [2025-03-04 03:56:22,217 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 03:56:22,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 03:56:22,572 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 12 statements into 1 equivalence classes. [2025-03-04 03:56:22,677 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 12 of 12 statements. [2025-03-04 03:56:22,678 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 03:56:22,678 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 03:56:22,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-04 03:56:22,916 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 03:56:22,916 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1334960153] [2025-03-04 03:56:22,917 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1334960153] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 03:56:22,917 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 03:56:22,917 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 03:56:22,918 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [527537903] [2025-03-04 03:56:22,919 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 03:56:22,921 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 03:56:22,922 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 03:56:22,935 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 03:56:22,936 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 03:56:22,938 INFO L87 Difference]: Start difference. First operand has 153 states, 97 states have (on average 1.2268041237113403) internal successors, (119), 103 states have internal predecessors, (119), 38 states have call successors, (38), 16 states have call predecessors, (38), 16 states have return successors, (38), 36 states have call predecessors, (38), 38 states have call successors, (38) Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2025-03-04 03:56:24,378 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-04 03:56:24,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 03:56:24,465 INFO L93 Difference]: Finished difference Result 297 states and 391 transitions. [2025-03-04 03:56:24,466 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 03:56:24,468 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 12 [2025-03-04 03:56:24,468 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 03:56:24,475 INFO L225 Difference]: With dead ends: 297 [2025-03-04 03:56:24,475 INFO L226 Difference]: Without dead ends: 144 [2025-03-04 03:56:24,479 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 [2025-03-04 03:56:24,483 INFO L435 NwaCegarLoop]: 186 mSDtfsCounter, 179 mSDsluCounter, 2 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 179 SdHoareTripleChecker+Valid, 188 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2025-03-04 03:56:24,483 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [179 Valid, 188 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2025-03-04 03:56:24,494 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 144 states. [2025-03-04 03:56:24,522 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 144 to 144. [2025-03-04 03:56:24,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 144 states, 92 states have (on average 1.1956521739130435) internal successors, (110), 95 states have internal predecessors, (110), 37 states have call successors, (37), 16 states have call predecessors, (37), 14 states have return successors, (35), 33 states have call predecessors, (35), 35 states have call successors, (35) [2025-03-04 03:56:24,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 144 states and 182 transitions. [2025-03-04 03:56:24,532 INFO L78 Accepts]: Start accepts. Automaton has 144 states and 182 transitions. Word has length 12 [2025-03-04 03:56:24,533 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 03:56:24,533 INFO L471 AbstractCegarLoop]: Abstraction has 144 states and 182 transitions. [2025-03-04 03:56:24,533 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2025-03-04 03:56:24,533 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 182 transitions. [2025-03-04 03:56:24,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2025-03-04 03:56:24,534 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 03:56:24,534 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 03:56:24,534 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-04 03:56:24,535 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 03:56:24,535 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 03:56:24,535 INFO L85 PathProgramCache]: Analyzing trace with hash -998648484, now seen corresponding path program 1 times [2025-03-04 03:56:24,535 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 03:56:24,535 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [762366886] [2025-03-04 03:56:24,535 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 03:56:24,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 03:56:24,677 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 13 statements into 1 equivalence classes. [2025-03-04 03:56:24,713 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 13 of 13 statements. [2025-03-04 03:56:24,718 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 03:56:24,718 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 03:56:24,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-04 03:56:24,832 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 03:56:24,832 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [762366886] [2025-03-04 03:56:24,832 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [762366886] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 03:56:24,833 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 03:56:24,833 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 03:56:24,833 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [941073732] [2025-03-04 03:56:24,834 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 03:56:24,835 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 03:56:24,835 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 03:56:24,835 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 03:56:24,835 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 03:56:24,835 INFO L87 Difference]: Start difference. First operand 144 states and 182 transitions. Second operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2025-03-04 03:56:25,794 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 03:56:25,795 INFO L93 Difference]: Finished difference Result 144 states and 182 transitions. [2025-03-04 03:56:25,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 03:56:25,796 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 13 [2025-03-04 03:56:25,796 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 03:56:25,796 INFO L225 Difference]: With dead ends: 144 [2025-03-04 03:56:25,796 INFO L226 Difference]: Without dead ends: 0 [2025-03-04 03:56:25,797 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 [2025-03-04 03:56:25,798 INFO L435 NwaCegarLoop]: 178 mSDtfsCounter, 169 mSDsluCounter, 2 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 169 SdHoareTripleChecker+Valid, 180 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2025-03-04 03:56:25,798 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [169 Valid, 180 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2025-03-04 03:56:25,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2025-03-04 03:56:25,800 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2025-03-04 03:56:25,800 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) [2025-03-04 03:56:25,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2025-03-04 03:56:25,801 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 13 [2025-03-04 03:56:25,801 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 03:56:25,801 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-03-04 03:56:25,802 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2025-03-04 03:56:25,802 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2025-03-04 03:56:25,802 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-03-04 03:56:25,805 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-03-04 03:56:25,805 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-04 03:56:25,807 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1] [2025-03-04 03:56:25,809 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2025-03-04 03:56:26,715 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-03-04 03:56:26,719 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 04.03 03:56:26 BoogieIcfgContainer [2025-03-04 03:56:26,719 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-03-04 03:56:26,720 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-03-04 03:56:26,720 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-03-04 03:56:26,720 INFO L274 PluginConnector]: Witness Printer initialized [2025-03-04 03:56:26,721 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 03:56:22" (3/4) ... [2025-03-04 03:56:26,722 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-03-04 03:56:26,727 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure index_check [2025-03-04 03:56:26,727 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure dm_bufio_get_block_number [2025-03-04 03:56:26,727 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure dm_block_data [2025-03-04 03:56:26,727 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure printk [2025-03-04 03:56:26,727 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure dm_bm_checksum [2025-03-04 03:56:26,727 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure index_prepare_for_write [2025-03-04 03:56:26,728 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2025-03-04 03:56:26,728 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure bitmap_prepare_for_write [2025-03-04 03:56:26,728 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2025-03-04 03:56:26,728 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure dm_block_location [2025-03-04 03:56:26,728 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_error [2025-03-04 03:56:26,728 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure to_buffer [2025-03-04 03:56:26,728 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2025-03-04 03:56:26,728 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2025-03-04 03:56:26,728 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ___ratelimit [2025-03-04 03:56:26,728 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure bitmap_check [2025-03-04 03:56:26,736 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 75 nodes and edges [2025-03-04 03:56:26,737 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 32 nodes and edges [2025-03-04 03:56:26,737 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2025-03-04 03:56:26,737 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2025-03-04 03:56:26,741 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2025-03-04 03:56:26,741 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-03-04 03:56:26,741 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-03-04 03:56:26,831 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-03-04 03:56:26,831 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.yml [2025-03-04 03:56:26,831 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-03-04 03:56:26,832 INFO L158 Benchmark]: Toolchain (without parser) took 10428.96ms. Allocated memory was 142.6MB in the beginning and 394.3MB in the end (delta: 251.7MB). Free memory was 93.5MB in the beginning and 259.7MB in the end (delta: -166.1MB). Peak memory consumption was 89.4MB. Max. memory is 16.1GB. [2025-03-04 03:56:26,832 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 201.3MB. Free memory is still 116.0MB. There was no memory consumed. Max. memory is 16.1GB. [2025-03-04 03:56:26,832 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2736.46ms. Allocated memory was 142.6MB in the beginning and 151.0MB in the end (delta: 8.4MB). Free memory was 93.5MB in the beginning and 37.2MB in the end (delta: 56.4MB). Peak memory consumption was 116.5MB. Max. memory is 16.1GB. [2025-03-04 03:56:26,833 INFO L158 Benchmark]: Boogie Procedure Inliner took 167.90ms. Allocated memory was 151.0MB in the beginning and 394.3MB in the end (delta: 243.3MB). Free memory was 37.2MB in the beginning and 307.2MB in the end (delta: -270.0MB). Peak memory consumption was 18.6MB. Max. memory is 16.1GB. [2025-03-04 03:56:26,833 INFO L158 Benchmark]: Boogie Preprocessor took 109.33ms. Allocated memory is still 394.3MB. Free memory was 307.2MB in the beginning and 298.3MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-03-04 03:56:26,833 INFO L158 Benchmark]: IcfgBuilder took 2699.13ms. Allocated memory is still 394.3MB. Free memory was 298.3MB in the beginning and 243.9MB in the end (delta: 54.4MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2025-03-04 03:56:26,833 INFO L158 Benchmark]: TraceAbstraction took 4598.51ms. Allocated memory is still 394.3MB. Free memory was 243.2MB in the beginning and 272.0MB in the end (delta: -28.8MB). Peak memory consumption was 150.9MB. Max. memory is 16.1GB. [2025-03-04 03:56:26,833 INFO L158 Benchmark]: Witness Printer took 111.36ms. Allocated memory is still 394.3MB. Free memory was 272.0MB in the beginning and 259.7MB in the end (delta: 12.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-03-04 03:56:26,835 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 201.3MB. Free memory is still 116.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2736.46ms. Allocated memory was 142.6MB in the beginning and 151.0MB in the end (delta: 8.4MB). Free memory was 93.5MB in the beginning and 37.2MB in the end (delta: 56.4MB). Peak memory consumption was 116.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 167.90ms. Allocated memory was 151.0MB in the beginning and 394.3MB in the end (delta: 243.3MB). Free memory was 37.2MB in the beginning and 307.2MB in the end (delta: -270.0MB). Peak memory consumption was 18.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 109.33ms. Allocated memory is still 394.3MB. Free memory was 307.2MB in the beginning and 298.3MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * IcfgBuilder took 2699.13ms. Allocated memory is still 394.3MB. Free memory was 298.3MB in the beginning and 243.9MB in the end (delta: 54.4MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. * TraceAbstraction took 4598.51ms. Allocated memory is still 394.3MB. Free memory was 243.2MB in the beginning and 272.0MB in the end (delta: -28.8MB). Peak memory consumption was 150.9MB. Max. memory is 16.1GB. * Witness Printer took 111.36ms. Allocated memory is still 394.3MB. Free memory was 272.0MB in the beginning and 259.7MB in the end (delta: 12.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 3686]: 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-array.c.prepared"), "i" (206), "i" (12UL)); [3686-3687] - GenericResultAtLocation [Line: 3694]: 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-array.c.prepared"), "i" (207), "i" (12UL)); [3694-3695] - GenericResultAtLocation [Line: 3733]: 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-array.c.prepared"), "i" (230), "i" (12UL)); [3733-3734] - GenericResultAtLocation [Line: 3741]: 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-array.c.prepared"), "i" (231), "i" (12UL)); [3741-3742] - GenericResultAtLocation [Line: 4451]: 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"); [4451] - GenericResultAtLocation [Line: 4458]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4458] - GenericResultAtLocation [Line: 4466]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [4466-4467] - GenericResultAtLocation [Line: 4747]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4747] - GenericResultAtLocation [Line: 4750]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4750] - GenericResultAtLocation [Line: 4753]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4753] - GenericResultAtLocation [Line: 4756]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4756] - GenericResultAtLocation [Line: 4790]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [4790] - GenericResultAtLocation [Line: 4798]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [4798-4799] - GenericResultAtLocation [Line: 4936]: 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-block-manager.c.prepared"), "i" (87), "i" (12UL)); [4936-4937] - GenericResultAtLocation [Line: 5029]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp->state): : "memory", "cc"); [5029-5030] - GenericResultAtLocation [Line: 5034]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___0->state): : "memory", "cc"); [5034-5035] - GenericResultAtLocation [Line: 5039]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [5039-5040] - GenericResultAtLocation [Line: 5044]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [5044-5045] - GenericResultAtLocation [Line: 5062]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___3->state): : "memory", "cc"); [5062-5063] - GenericResultAtLocation [Line: 5067]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___4->state): : "memory", "cc"); [5067-5068] - GenericResultAtLocation [Line: 5072]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___5->state): : "memory", "cc"); [5072-5073] - GenericResultAtLocation [Line: 5077]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___6->state): : "memory", "cc"); [5077-5078] - GenericResultAtLocation [Line: 5093]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [5093] - GenericResultAtLocation [Line: 5110]: 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-block-manager.c.prepared"), "i" (182), "i" (12UL)); [5110-5111] - GenericResultAtLocation [Line: 5263]: 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-block-manager.c.prepared"), "i" (276), "i" (12UL)); [5263-5264] - GenericResultAtLocation [Line: 5829]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5829] - GenericResultAtLocation [Line: 5836]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5836] - GenericResultAtLocation [Line: 7029]: 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-space-map-disk.c.prepared"), "i" (203), "i" (12UL)); [7029-7030] - GenericResultAtLocation [Line: 8795]: 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-transaction-manager.c.prepared"), "i" (311), "i" (12UL)); [8795-8796] - GenericResultAtLocation [Line: 8811]: 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-transaction-manager.c.prepared"), "i" (322), "i" (12UL)); [8811-8812] - GenericResultAtLocation [Line: 9979]: 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree.c.prepared"), "i" (876), "i" (12UL)); [9979-9980] - GenericResultAtLocation [Line: 10065]: 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-remove.c.prepared"), "i" (87), "i" (12UL)); [10065-10066] - GenericResultAtLocation [Line: 10076]: 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-remove.c.prepared"), "i" (88), "i" (12UL)); [10076-10077] - GenericResultAtLocation [Line: 10092]: 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-remove.c.prepared"), "i" (96), "i" (12UL)); [10092-10093] - GenericResultAtLocation [Line: 10136]: 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-remove.c.prepared"), "i" (110), "i" (12UL)); [10136-10137] - GenericResultAtLocation [Line: 10147]: 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-remove.c.prepared"), "i" (114), "i" (12UL)); [10147-10148] - GenericResultAtLocation [Line: 10164]: 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-remove.c.prepared"), "i" (122), "i" (12UL)); [10164-10165] - GenericResultAtLocation [Line: 10198]: 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-remove.c.prepared"), "i" (140), "i" (12UL)); [10198-10199] - GenericResultAtLocation [Line: 10275]: 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-remove.c.prepared"), "i" (204), "i" (12UL)); [10275-10276] - GenericResultAtLocation [Line: 10283]: 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-remove.c.prepared"), "i" (205), "i" (12UL)); [10283-10284] - GenericResultAtLocation [Line: 10291]: 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-remove.c.prepared"), "i" (206), "i" (12UL)); [10291-10292] - GenericResultAtLocation [Line: 10404]: 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-remove.c.prepared"), "i" (298), "i" (12UL)); [10404-10405] - GenericResultAtLocation [Line: 10416]: 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-remove.c.prepared"), "i" (304), "i" (12UL)); [10416-10417] - GenericResultAtLocation [Line: 10453]: 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-remove.c.prepared"), "i" (329), "i" (12UL)); [10453-10454] - GenericResultAtLocation [Line: 10514]: 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-remove.c.prepared"), "i" (376), "i" (12UL)); [10514-10515] - GenericResultAtLocation [Line: 10523]: 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-remove.c.prepared"), "i" (377), "i" (12UL)); [10523-10524] - GenericResultAtLocation [Line: 10824]: 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-remove.c.prepared"), "i" (602), "i" (12UL)); [10824-10825] - GenericResultAtLocation [Line: 10945]: 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-spine.c.prepared"), "i" (58), "i" (12UL)); [10945-10946] - GenericResultAtLocation [Line: 11133]: 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-spine.c.prepared"), "i" (193), "i" (12UL)); [11133-11134] - GenericResultAtLocation [Line: 11152]: 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-spine.c.prepared"), "i" (202), "i" (12UL)); [11152-11153] - GenericResultAtLocation [Line: 11229]: 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-spine.c.prepared"), "i" (255), "i" (12UL)); [11229-11230] - GenericResultAtLocation [Line: 11244]: 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/574/dscv_tempdir/dscv/ri/32_7a/drivers/md/persistent-data/dm-btree-spine.c.prepared"), "i" (262), "i" (12UL)); [11244-11245] * 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: 11351]: 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 17 procedures, 153 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.6s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 2.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 348 SdHoareTripleChecker+Valid, 2.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 348 mSDsluCounter, 368 SdHoareTripleChecker+Invalid, 2.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 5 IncrementalHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 364 mSDtfsCounter, 5 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 6 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=153occurred in iteration=0, InterpolantAutomatonStates: 6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 25 NumberOfCodeBlocks, 25 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 23 ConstructedInterpolants, 0 QuantifiedInterpolants, 49 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 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 RESULT: Ultimate proved your program to be correct! [2025-03-04 03:56:26,867 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE