./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_982de2c7-9799-4bea-8953-492a86606ace/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_982de2c7-9799-4bea-8953-492a86606ace/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_982de2c7-9799-4bea-8953-492a86606ace/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_982de2c7-9799-4bea-8953-492a86606ace/bin/uautomizer-verify-aQ6SnzHsRB/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_982de2c7-9799-4bea-8953-492a86606ace/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_982de2c7-9799-4bea-8953-492a86606ace/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 231d70b7e334ae2f7efd27c1214497294460efba6a14bf080d644863d0c82ea1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 03:18:04,224 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 03:18:04,336 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_982de2c7-9799-4bea-8953-492a86606ace/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-28 03:18:04,348 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 03:18:04,348 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 03:18:04,397 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 03:18:04,398 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 03:18:04,398 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 03:18:04,399 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 03:18:04,399 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 03:18:04,401 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 03:18:04,401 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 03:18:04,401 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 03:18:04,401 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 03:18:04,401 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 03:18:04,402 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 03:18:04,402 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 03:18:04,402 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 03:18:04,403 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 03:18:04,403 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 03:18:04,403 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 03:18:04,403 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 03:18:04,403 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 03:18:04,403 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 03:18:04,404 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 03:18:04,404 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 03:18:04,404 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 03:18:04,404 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 03:18:04,404 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 03:18:04,404 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:18:04,404 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 03:18:04,404 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 03:18:04,405 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 03:18:04,405 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 03:18:04,405 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:18:04,405 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 03:18:04,405 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 03:18:04,405 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 03:18:04,405 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 03:18:04,405 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 03:18:04,406 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 03:18:04,406 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 03:18:04,406 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 03:18:04,406 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 03:18:04,407 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 03:18:04,407 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_982de2c7-9799-4bea-8953-492a86606ace/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 231d70b7e334ae2f7efd27c1214497294460efba6a14bf080d644863d0c82ea1 [2024-11-28 03:18:04,812 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 03:18:04,828 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 03:18:04,831 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 03:18:04,833 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 03:18:04,833 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 03:18:04,835 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_982de2c7-9799-4bea-8953-492a86606ace/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--md--persistent-data--dm-persistent-data.ko-ldv_main3.cil.out.i [2024-11-28 03:18:08,271 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_982de2c7-9799-4bea-8953-492a86606ace/bin/uautomizer-verify-aQ6SnzHsRB/data/1eaaf8c18/2677c2021a894f2cab1d5f5045d1fc7d/FLAG9df81b718 [2024-11-28 03:18:09,061 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 03:18:09,063 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_982de2c7-9799-4bea-8953-492a86606ace/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--md--persistent-data--dm-persistent-data.ko-ldv_main3.cil.out.i [2024-11-28 03:18:09,132 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_982de2c7-9799-4bea-8953-492a86606ace/bin/uautomizer-verify-aQ6SnzHsRB/data/1eaaf8c18/2677c2021a894f2cab1d5f5045d1fc7d/FLAG9df81b718 [2024-11-28 03:18:09,160 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_982de2c7-9799-4bea-8953-492a86606ace/bin/uautomizer-verify-aQ6SnzHsRB/data/1eaaf8c18/2677c2021a894f2cab1d5f5045d1fc7d [2024-11-28 03:18:09,165 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 03:18:09,168 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 03:18:09,171 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 03:18:09,171 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 03:18:09,177 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 03:18:09,178 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:18:09" (1/1) ... [2024-11-28 03:18:09,179 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a4c3af2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:09, skipping insertion in model container [2024-11-28 03:18:09,182 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:18:09" (1/1) ... [2024-11-28 03:18:09,355 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 03:18:12,465 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_982de2c7-9799-4bea-8953-492a86606ace/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] [2024-11-28 03:18:12,548 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 03:18:12,594 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 03:18:12,753 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] [2024-11-28 03:18:12,757 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] [2024-11-28 03:18:12,762 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] [2024-11-28 03:18:12,763 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] [2024-11-28 03:18:12,816 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] [2024-11-28 03:18:12,816 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] [2024-11-28 03:18:12,817 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] [2024-11-28 03:18:12,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4747] [2024-11-28 03:18:12,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4750] [2024-11-28 03:18:12,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4753] [2024-11-28 03:18:12,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4756] [2024-11-28 03:18:12,833 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] [2024-11-28 03:18:12,835 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] [2024-11-28 03:18:12,843 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] [2024-11-28 03:18:12,849 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] [2024-11-28 03:18:12,850 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] [2024-11-28 03:18:12,850 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] [2024-11-28 03:18:12,850 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] [2024-11-28 03:18:12,851 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] [2024-11-28 03:18:12,852 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] [2024-11-28 03:18:12,852 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] [2024-11-28 03:18:12,853 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] [2024-11-28 03:18:12,853 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [5093] [2024-11-28 03:18:12,854 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-block-manager.c.prepared"), "i" (182), "i" (12UL)); [5110-5111] [2024-11-28 03:18:12,862 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] [2024-11-28 03:18:12,891 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5829] [2024-11-28 03:18:12,892 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5836] [2024-11-28 03:18:13,018 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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] [2024-11-28 03:18:13,133 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] [2024-11-28 03:18:13,134 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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] [2024-11-28 03:18:13,187 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] [2024-11-28 03:18:13,189 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] [2024-11-28 03:18:13,190 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] [2024-11-28 03:18:13,191 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] [2024-11-28 03:18:13,193 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] [2024-11-28 03:18:13,194 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] [2024-11-28 03:18:13,196 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] [2024-11-28 03:18:13,198 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] [2024-11-28 03:18:13,201 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] [2024-11-28 03:18:13,203 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] [2024-11-28 03:18:13,204 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] [2024-11-28 03:18:13,208 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] [2024-11-28 03:18:13,209 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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] [2024-11-28 03:18:13,212 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] [2024-11-28 03:18:13,216 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] [2024-11-28 03:18:13,217 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] [2024-11-28 03:18:13,229 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] [2024-11-28 03:18:13,233 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] [2024-11-28 03:18:13,241 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] [2024-11-28 03:18:13,242 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] [2024-11-28 03:18:13,245 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] [2024-11-28 03:18:13,247 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] [2024-11-28 03:18:13,249 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_982de2c7-9799-4bea-8953-492a86606ace/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] [2024-11-28 03:18:13,257 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 03:18:13,454 INFO L204 MainTranslator]: Completed translation [2024-11-28 03:18:13,455 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:13 WrapperNode [2024-11-28 03:18:13,455 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 03:18:13,456 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 03:18:13,456 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 03:18:13,456 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 03:18:13,464 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:13" (1/1) ... [2024-11-28 03:18:13,580 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:13" (1/1) ... [2024-11-28 03:18:13,651 INFO L138 Inliner]: procedures = 448, calls = 3180, calls flagged for inlining = 109, calls inlined = 6, statements flattened = 300 [2024-11-28 03:18:13,651 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 03:18:13,656 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 03:18:13,656 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 03:18:13,657 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 03:18:13,670 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:13" (1/1) ... [2024-11-28 03:18:13,670 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:13" (1/1) ... [2024-11-28 03:18:13,679 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:13" (1/1) ... [2024-11-28 03:18:13,745 INFO L175 MemorySlicer]: Split 98 memory accesses to 14 slices as follows [2, 5, 3, 3, 15, 15, 15, 5, 0, 3, 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, 0, 3, 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]. [2024-11-28 03:18:13,745 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:13" (1/1) ... [2024-11-28 03:18:13,746 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:13" (1/1) ... [2024-11-28 03:18:13,781 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:13" (1/1) ... [2024-11-28 03:18:13,790 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:13" (1/1) ... [2024-11-28 03:18:13,794 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:13" (1/1) ... [2024-11-28 03:18:13,808 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:13" (1/1) ... [2024-11-28 03:18:13,818 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:13" (1/1) ... [2024-11-28 03:18:13,834 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 03:18:13,835 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 03:18:13,836 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 03:18:13,837 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 03:18:13,838 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:13" (1/1) ... [2024-11-28 03:18:13,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:18:13,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_982de2c7-9799-4bea-8953-492a86606ace/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:18:13,882 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_982de2c7-9799-4bea-8953-492a86606ace/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 03:18:13,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_982de2c7-9799-4bea-8953-492a86606ace/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 03:18:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_checksum [2024-11-28 03:18:13,917 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_checksum [2024-11-28 03:18:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-28 03:18:13,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-28 03:18:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure index_prepare_for_write [2024-11-28 03:18:13,917 INFO L138 BoogieDeclarations]: Found implementation of procedure index_prepare_for_write [2024-11-28 03:18:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure index_check [2024-11-28 03:18:13,917 INFO L138 BoogieDeclarations]: Found implementation of procedure index_check [2024-11-28 03:18:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2024-11-28 03:18:13,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2024-11-28 03:18:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-28 03:18:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-28 03:18:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-28 03:18:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-28 03:18:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-28 03:18:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-28 03:18:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-28 03:18:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-28 03:18:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-28 03:18:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-28 03:18:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-28 03:18:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-28 03:18:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-28 03:18:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-28 03:18:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-28 03:18:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 03:18:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2024-11-28 03:18:13,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2024-11-28 03:18:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 03:18:13,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 03:18:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-28 03:18:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-28 03:18:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-28 03:18:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-28 03:18:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-28 03:18:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-28 03:18:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-28 03:18:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-28 03:18:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-28 03:18:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-28 03:18:13,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-28 03:18:13,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-28 03:18:13,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-28 03:18:13,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-28 03:18:13,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-28 03:18:13,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-28 03:18:13,922 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bufio_get_block_number [2024-11-28 03:18:13,922 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bufio_get_block_number [2024-11-28 03:18:13,923 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_location [2024-11-28 03:18:13,923 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_location [2024-11-28 03:18:13,923 INFO L130 BoogieDeclarations]: Found specification of procedure to_buffer [2024-11-28 03:18:13,923 INFO L138 BoogieDeclarations]: Found implementation of procedure to_buffer [2024-11-28 03:18:13,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-28 03:18:13,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-28 03:18:13,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-28 03:18:13,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-28 03:18:13,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-28 03:18:13,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-28 03:18:13,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-28 03:18:13,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-28 03:18:13,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-28 03:18:13,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-28 03:18:13,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-28 03:18:13,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-28 03:18:13,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-28 03:18:13,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-28 03:18:13,925 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_data [2024-11-28 03:18:13,925 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_data [2024-11-28 03:18:13,925 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-28 03:18:13,925 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-28 03:18:13,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2024-11-28 03:18:13,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2024-11-28 03:18:13,925 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_check [2024-11-28 03:18:13,925 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_check [2024-11-28 03:18:13,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 03:18:13,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-28 03:18:13,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-28 03:18:13,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-28 03:18:13,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-28 03:18:13,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-28 03:18:13,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-28 03:18:13,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-28 03:18:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-28 03:18:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-28 03:18:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-28 03:18:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-28 03:18:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-28 03:18:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-28 03:18:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_prepare_for_write [2024-11-28 03:18:13,927 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_prepare_for_write [2024-11-28 03:18:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 03:18:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-28 03:18:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-28 03:18:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-28 03:18:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-28 03:18:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-28 03:18:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-28 03:18:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-28 03:18:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-28 03:18:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-28 03:18:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-28 03:18:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-28 03:18:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-28 03:18:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-28 03:18:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-28 03:18:13,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-28 03:18:14,412 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 03:18:14,414 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 03:18:16,674 INFO L? ?]: Removed 117 outVars from TransFormulas that were not future-live. [2024-11-28 03:18:16,674 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 03:18:16,698 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 03:18:16,700 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-28 03:18:16,701 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:18:16 BoogieIcfgContainer [2024-11-28 03:18:16,701 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 03:18:16,704 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 03:18:16,706 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 03:18:16,714 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 03:18:16,714 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 03:18:09" (1/3) ... [2024-11-28 03:18:16,715 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b4f4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 03:18:16, skipping insertion in model container [2024-11-28 03:18:16,716 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:13" (2/3) ... [2024-11-28 03:18:16,718 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b4f4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 03:18:16, skipping insertion in model container [2024-11-28 03:18:16,718 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:18:16" (3/3) ... [2024-11-28 03:18:16,720 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.8-rc1-32_7a-drivers--md--persistent-data--dm-persistent-data.ko-ldv_main3.cil.out.i [2024-11-28 03:18:16,745 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 03:18:16,747 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. [2024-11-28 03:18:16,840 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 03:18:16,854 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;@3ed22f0f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 03:18:16,855 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-28 03:18:16,860 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) [2024-11-28 03:18:16,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-28 03:18:16,869 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:18:16,870 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:18:16,871 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:18:16,877 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:18:16,878 INFO L85 PathProgramCache]: Analyzing trace with hash -1136214012, now seen corresponding path program 1 times [2024-11-28 03:18:16,888 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:18:16,889 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [509225548] [2024-11-28 03:18:16,889 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:18:16,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:18:17,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:18:18,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:18:18,241 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:18:18,242 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [509225548] [2024-11-28 03:18:18,242 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [509225548] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:18:18,242 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:18:18,243 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:18:18,245 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [766601471] [2024-11-28 03:18:18,245 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:18:18,250 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:18:18,250 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:18:18,271 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:18:18,272 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:18:18,274 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) [2024-11-28 03:18:19,623 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 03:18:19,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:18:19,706 INFO L93 Difference]: Finished difference Result 297 states and 391 transitions. [2024-11-28 03:18:19,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:18:19,709 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 [2024-11-28 03:18:19,709 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:18:19,722 INFO L225 Difference]: With dead ends: 297 [2024-11-28 03:18:19,722 INFO L226 Difference]: Without dead ends: 144 [2024-11-28 03:18:19,729 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:18:19,733 INFO L435 NwaCegarLoop]: 187 mSDtfsCounter, 179 mSDsluCounter, 2 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 179 SdHoareTripleChecker+Valid, 189 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2024-11-28 03:18:19,734 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [179 Valid, 189 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2024-11-28 03:18:19,753 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 144 states. [2024-11-28 03:18:19,793 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 144 to 144. [2024-11-28 03:18:19,795 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) [2024-11-28 03:18:19,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 144 states and 182 transitions. [2024-11-28 03:18:19,805 INFO L78 Accepts]: Start accepts. Automaton has 144 states and 182 transitions. Word has length 12 [2024-11-28 03:18:19,805 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:18:19,806 INFO L471 AbstractCegarLoop]: Abstraction has 144 states and 182 transitions. [2024-11-28 03:18:19,806 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) [2024-11-28 03:18:19,806 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 182 transitions. [2024-11-28 03:18:19,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-28 03:18:19,808 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:18:19,808 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:18:19,808 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-28 03:18:19,809 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:18:19,809 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:18:19,810 INFO L85 PathProgramCache]: Analyzing trace with hash -863080192, now seen corresponding path program 1 times [2024-11-28 03:18:19,810 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:18:19,810 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1284344673] [2024-11-28 03:18:19,810 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:18:19,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:18:20,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:18:20,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:18:20,537 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:18:20,537 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1284344673] [2024-11-28 03:18:20,537 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1284344673] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:18:20,537 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:18:20,538 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:18:20,538 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [795859076] [2024-11-28 03:18:20,538 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:18:20,539 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:18:20,540 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:18:20,540 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:18:20,540 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:18:20,541 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) [2024-11-28 03:18:22,949 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.41s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 03:18:22,983 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:18:22,983 INFO L93 Difference]: Finished difference Result 144 states and 182 transitions. [2024-11-28 03:18:23,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:18:23,026 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 [2024-11-28 03:18:23,026 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:18:23,026 INFO L225 Difference]: With dead ends: 144 [2024-11-28 03:18:23,027 INFO L226 Difference]: Without dead ends: 0 [2024-11-28 03:18:23,028 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:18:23,029 INFO L435 NwaCegarLoop]: 179 mSDtfsCounter, 169 mSDsluCounter, 2 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 169 SdHoareTripleChecker+Valid, 181 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2024-11-28 03:18:23,029 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [169 Valid, 181 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2024-11-28 03:18:23,030 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-11-28 03:18:23,031 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-11-28 03:18:23,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:18:23,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-11-28 03:18:23,032 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 13 [2024-11-28 03:18:23,032 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:18:23,032 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-28 03:18:23,032 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) [2024-11-28 03:18:23,033 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-11-28 03:18:23,033 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-28 03:18:23,036 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-28 03:18:23,037 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 03:18:23,041 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1] [2024-11-28 03:18:23,043 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2024-11-28 03:18:25,200 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-28 03:18:25,210 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.11 03:18:25 BoogieIcfgContainer [2024-11-28 03:18:25,210 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-28 03:18:25,211 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-28 03:18:25,211 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-28 03:18:25,213 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-28 03:18:25,214 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:18:16" (3/4) ... [2024-11-28 03:18:25,218 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-28 03:18:25,228 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure index_check [2024-11-28 03:18:25,229 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dm_bufio_get_block_number [2024-11-28 03:18:25,230 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dm_block_data [2024-11-28 03:18:25,230 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2024-11-28 03:18:25,230 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dm_bm_checksum [2024-11-28 03:18:25,230 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure index_prepare_for_write [2024-11-28 03:18:25,230 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2024-11-28 03:18:25,230 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bitmap_prepare_for_write [2024-11-28 03:18:25,230 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2024-11-28 03:18:25,230 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dm_block_location [2024-11-28 03:18:25,231 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2024-11-28 03:18:25,231 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure to_buffer [2024-11-28 03:18:25,231 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2024-11-28 03:18:25,231 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2024-11-28 03:18:25,231 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ___ratelimit [2024-11-28 03:18:25,231 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bitmap_check [2024-11-28 03:18:25,248 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 75 nodes and edges [2024-11-28 03:18:25,249 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 32 nodes and edges [2024-11-28 03:18:25,250 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2024-11-28 03:18:25,251 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2024-11-28 03:18:25,252 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-28 03:18:25,253 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-28 03:18:25,254 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-28 03:18:25,415 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_982de2c7-9799-4bea-8953-492a86606ace/bin/uautomizer-verify-aQ6SnzHsRB/witness.graphml [2024-11-28 03:18:25,415 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_982de2c7-9799-4bea-8953-492a86606ace/bin/uautomizer-verify-aQ6SnzHsRB/witness.yml [2024-11-28 03:18:25,415 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-28 03:18:25,417 INFO L158 Benchmark]: Toolchain (without parser) took 16248.87ms. Allocated memory was 117.4MB in the beginning and 335.5MB in the end (delta: 218.1MB). Free memory was 78.7MB in the beginning and 186.3MB in the end (delta: -107.6MB). Peak memory consumption was 107.5MB. Max. memory is 16.1GB. [2024-11-28 03:18:25,417 INFO L158 Benchmark]: CDTParser took 2.23ms. Allocated memory is still 117.4MB. Free memory is still 72.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 03:18:25,418 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4284.31ms. Allocated memory was 117.4MB in the beginning and 159.4MB in the end (delta: 41.9MB). Free memory was 78.5MB in the beginning and 79.5MB in the end (delta: -980.6kB). Peak memory consumption was 110.1MB. Max. memory is 16.1GB. [2024-11-28 03:18:25,421 INFO L158 Benchmark]: Boogie Procedure Inliner took 195.54ms. Allocated memory is still 159.4MB. Free memory was 79.5MB in the beginning and 70.7MB in the end (delta: 8.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-28 03:18:25,421 INFO L158 Benchmark]: Boogie Preprocessor took 177.70ms. Allocated memory is still 159.4MB. Free memory was 70.7MB in the beginning and 62.3MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-28 03:18:25,422 INFO L158 Benchmark]: RCFGBuilder took 2866.31ms. Allocated memory was 159.4MB in the beginning and 335.5MB in the end (delta: 176.2MB). Free memory was 61.5MB in the beginning and 224.1MB in the end (delta: -162.6MB). Peak memory consumption was 33.3MB. Max. memory is 16.1GB. [2024-11-28 03:18:25,422 INFO L158 Benchmark]: TraceAbstraction took 8506.00ms. Allocated memory is still 335.5MB. Free memory was 223.4MB in the beginning and 194.5MB in the end (delta: 28.9MB). Peak memory consumption was 25.9MB. Max. memory is 16.1GB. [2024-11-28 03:18:25,423 INFO L158 Benchmark]: Witness Printer took 204.20ms. Allocated memory is still 335.5MB. Free memory was 194.5MB in the beginning and 186.3MB in the end (delta: 8.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-28 03:18:25,425 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.23ms. Allocated memory is still 117.4MB. Free memory is still 72.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4284.31ms. Allocated memory was 117.4MB in the beginning and 159.4MB in the end (delta: 41.9MB). Free memory was 78.5MB in the beginning and 79.5MB in the end (delta: -980.6kB). Peak memory consumption was 110.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 195.54ms. Allocated memory is still 159.4MB. Free memory was 79.5MB in the beginning and 70.7MB in the end (delta: 8.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 177.70ms. Allocated memory is still 159.4MB. Free memory was 70.7MB in the beginning and 62.3MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2866.31ms. Allocated memory was 159.4MB in the beginning and 335.5MB in the end (delta: 176.2MB). Free memory was 61.5MB in the beginning and 224.1MB in the end (delta: -162.6MB). Peak memory consumption was 33.3MB. Max. memory is 16.1GB. * TraceAbstraction took 8506.00ms. Allocated memory is still 335.5MB. Free memory was 223.4MB in the beginning and 194.5MB in the end (delta: 28.9MB). Peak memory consumption was 25.9MB. Max. memory is 16.1GB. * Witness Printer took 204.20ms. Allocated memory is still 335.5MB. Free memory was 194.5MB in the beginning and 186.3MB in the end (delta: 8.2MB). Peak memory consumption was 8.4MB. 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: 6.2s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 4.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 348 SdHoareTripleChecker+Valid, 3.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 348 mSDsluCounter, 370 SdHoareTripleChecker+Invalid, 3.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3 IncrementalHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 366 mSDtfsCounter, 3 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: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.6s 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! [2024-11-28 03:18:25,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_982de2c7-9799-4bea-8953-492a86606ace/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE