./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 30e01a73 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d989e2-1ddc-426f-9323-54ae88e0b5da/bin/utaipan-verify-mE87zJ7Ire/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d989e2-1ddc-426f-9323-54ae88e0b5da/bin/utaipan-verify-mE87zJ7Ire/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d989e2-1ddc-426f-9323-54ae88e0b5da/bin/utaipan-verify-mE87zJ7Ire/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d989e2-1ddc-426f-9323-54ae88e0b5da/bin/utaipan-verify-mE87zJ7Ire/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d989e2-1ddc-426f-9323-54ae88e0b5da/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d989e2-1ddc-426f-9323-54ae88e0b5da/bin/utaipan-verify-mE87zJ7Ire --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fdf6fafc1bcc5fd40df2965365b1af69d50c0300f0c7615a08381d68bdd26fe3 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 21:14:10,902 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 21:14:10,966 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d989e2-1ddc-426f-9323-54ae88e0b5da/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-23 21:14:10,972 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 21:14:10,972 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 21:14:10,997 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 21:14:10,998 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 21:14:10,999 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 21:14:11,000 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 21:14:11,000 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 21:14:11,001 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-23 21:14:11,001 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-23 21:14:11,002 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-23 21:14:11,002 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-23 21:14:11,003 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-23 21:14:11,004 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-23 21:14:11,004 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-23 21:14:11,005 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-23 21:14:11,005 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-23 21:14:11,006 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-23 21:14:11,006 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-23 21:14:11,007 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-23 21:14:11,007 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 21:14:11,008 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 21:14:11,008 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 21:14:11,009 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 21:14:11,009 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 21:14:11,010 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 21:14:11,010 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 21:14:11,010 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 21:14:11,011 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 21:14:11,011 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 21:14:11,011 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 21:14:11,012 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 21:14:11,012 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:14:11,012 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 21:14:11,013 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 21:14:11,013 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 21:14:11,013 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-23 21:14:11,013 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 21:14:11,013 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 21:14:11,014 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 21:14:11,014 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-23 21:14:11,014 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 21:14:11,015 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d989e2-1ddc-426f-9323-54ae88e0b5da/bin/utaipan-verify-mE87zJ7Ire/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d989e2-1ddc-426f-9323-54ae88e0b5da/bin/utaipan-verify-mE87zJ7Ire Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fdf6fafc1bcc5fd40df2965365b1af69d50c0300f0c7615a08381d68bdd26fe3 [2023-11-23 21:14:11,269 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 21:14:11,291 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 21:14:11,293 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 21:14:11,295 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 21:14:11,295 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 21:14:11,296 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d989e2-1ddc-426f-9323-54ae88e0b5da/bin/utaipan-verify-mE87zJ7Ire/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i [2023-11-23 21:14:14,455 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 21:14:15,214 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 21:14:15,215 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d989e2-1ddc-426f-9323-54ae88e0b5da/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i [2023-11-23 21:14:15,278 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d989e2-1ddc-426f-9323-54ae88e0b5da/bin/utaipan-verify-mE87zJ7Ire/data/4a17f3c34/300c31ec8aa04e13b956a75dd85fb877/FLAGfa108fc8a [2023-11-23 21:14:15,294 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d989e2-1ddc-426f-9323-54ae88e0b5da/bin/utaipan-verify-mE87zJ7Ire/data/4a17f3c34/300c31ec8aa04e13b956a75dd85fb877 [2023-11-23 21:14:15,297 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 21:14:15,299 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 21:14:15,300 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 21:14:15,301 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 21:14:15,307 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 21:14:15,308 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:14:15" (1/1) ... [2023-11-23 21:14:15,309 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16dbd6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:14:15, skipping insertion in model container [2023-11-23 21:14:15,309 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:14:15" (1/1) ... [2023-11-23 21:14:15,469 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 21:14:17,898 WARN L240 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_54d989e2-1ddc-426f-9323-54ae88e0b5da/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i[316441,316454] [2023-11-23 21:14:18,045 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:14:18,112 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 21:14:18,227 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [3745-3746] [2023-11-23 21:14:18,230 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3774] [2023-11-23 21:14:18,231 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3777] [2023-11-23 21:14:18,231 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3780] [2023-11-23 21:14:18,231 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3783] [2023-11-23 21:14:18,233 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (831), "i" (12UL)); [3812-3813] [2023-11-23 21:14:18,233 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (43UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [3818-3820] [2023-11-23 21:14:18,234 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (836), "i" (12UL)); [3842-3843] [2023-11-23 21:14:18,235 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [3848-3850] [2023-11-23 21:14:18,236 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (841), "i" (12UL)); [3871-3872] [2023-11-23 21:14:18,236 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [3877-3879] [2023-11-23 21:14:18,238 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)); [3914] [2023-11-23 21:14:18,239 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; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); [3933-3934] [2023-11-23 21:14:18,239 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; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); [3938-3939] [2023-11-23 21:14:18,240 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; cmpxchgl %2,%1": "=a" (__ret), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); [3943-3944] [2023-11-23 21:14:18,240 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; cmpxchgq %2,%1": "=a" (__ret), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); [3948-3949] [2023-11-23 21:14:18,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [4001] [2023-11-23 21:14:18,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [4004] [2023-11-23 21:14:18,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [4006] [2023-11-23 21:14:18,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [4011] [2023-11-23 21:14:18,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [4014] [2023-11-23 21:14:18,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [4016] [2023-11-23 21:14:18,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [4021] [2023-11-23 21:14:18,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [4024] [2023-11-23 21:14:18,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [4026] [2023-11-23 21:14:18,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [4031] [2023-11-23 21:14:18,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [4034] [2023-11-23 21:14:18,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [4036] [2023-11-23 21:14:18,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [4054] [2023-11-23 21:14:18,249 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [4057] [2023-11-23 21:14:18,249 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [4059] [2023-11-23 21:14:18,250 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [4064] [2023-11-23 21:14:18,250 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [4067] [2023-11-23 21:14:18,250 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [4069] [2023-11-23 21:14:18,251 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [4074] [2023-11-23 21:14:18,251 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [4077] [2023-11-23 21:14:18,252 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [4079] [2023-11-23 21:14:18,252 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [4084] [2023-11-23 21:14:18,252 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [4087] [2023-11-23 21:14:18,253 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [4089] [2023-11-23 21:14:18,262 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [4171] [2023-11-23 21:14:18,263 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [4179] [2023-11-23 21:14:18,263 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4187] [2023-11-23 21:14:18,264 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [4194] [2023-11-23 21:14:18,264 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [4201] [2023-11-23 21:14:18,264 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4208] [2023-11-23 21:14:18,277 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4469] [2023-11-23 21:14:18,278 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4476] [2023-11-23 21:14:18,278 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4487] [2023-11-23 21:14:18,279 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4497] [2023-11-23 21:14:18,282 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (123), "i" (12UL)); [4527-4528] [2023-11-23 21:14:18,283 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (124), "i" (12UL)); [4535-4536] [2023-11-23 21:14:18,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [4614-4615] [2023-11-23 21:14:18,298 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [4643-4644] [2023-11-23 21:14:18,300 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (56), "i" (12UL)); [4691-4692] [2023-11-23 21:14:18,301 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (58), "i" (12UL)); [4700-4701] [2023-11-23 21:14:18,302 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (70), "i" (12UL)); [4724-4725] [2023-11-23 21:14:18,308 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (120), "i" (12UL)); [4754-4755] [2023-11-23 21:14:18,310 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (160), "i" (12UL)); [4784-4785] [2023-11-23 21:14:18,470 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/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/08_1a/drivers/mmc/host/sdhci.c"), "i" (319), "i" (12UL)); [5615-5616] [2023-11-23 21:14:18,473 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/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/08_1a/drivers/mmc/host/sdhci.c"), "i" (364), "i" (12UL)); [5704-5705] [2023-11-23 21:14:18,476 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/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/08_1a/drivers/mmc/host/sdhci.c"), "i" (397), "i" (12UL)); [5761-5762] [2023-11-23 21:14:18,484 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/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/08_1a/drivers/mmc/host/sdhci.c"), "i" (497), "i" (12UL)); [5906-5907] [2023-11-23 21:14:18,486 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/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/08_1a/drivers/mmc/host/sdhci.c"), "i" (532), "i" (12UL)); [5937-5938] [2023-11-23 21:14:18,487 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/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/08_1a/drivers/mmc/host/sdhci.c"), "i" (543), "i" (12UL)); [5952-5953] [2023-11-23 21:14:18,507 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/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/08_1a/drivers/mmc/host/sdhci.c"), "i" (740), "i" (12UL)); [6210-6211] [2023-11-23 21:14:18,508 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/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/08_1a/drivers/mmc/host/sdhci.c"), "i" (741), "i" (12UL)); [6218-6219] [2023-11-23 21:14:18,508 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/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/08_1a/drivers/mmc/host/sdhci.c"), "i" (742), "i" (12UL)); [6226-6227] [2023-11-23 21:14:18,532 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/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/08_1a/drivers/mmc/host/sdhci.c"), "i" (943), "i" (12UL)); [6477-6478] [2023-11-23 21:14:18,541 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/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/08_1a/drivers/mmc/host/sdhci.c"), "i" (1079), "i" (12UL)); [6644-6645] [2023-11-23 21:14:18,552 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/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/08_1a/drivers/mmc/host/sdhci.c"), "i" (1285), "i" (12UL)); [6923-6924] [2023-11-23 21:14:18,557 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7018] [2023-11-23 21:14:18,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7217] [2023-11-23 21:14:18,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7373] [2023-11-23 21:14:18,711 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8006] [2023-11-23 21:14:18,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8040] [2023-11-23 21:14:18,714 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/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/08_1a/drivers/mmc/host/sdhci.c"), "i" (2317), "i" (12UL)); [8054-8055] [2023-11-23 21:14:18,722 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/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/08_1a/drivers/mmc/host/sdhci.c"), "i" (2407), "i" (12UL)); [8184-8185] [2023-11-23 21:14:18,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8564] [2023-11-23 21:14:18,812 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9311] [2023-11-23 21:14:18,849 WARN L240 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_54d989e2-1ddc-426f-9323-54ae88e0b5da/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i[316441,316454] [2023-11-23 21:14:18,863 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:14:19,085 WARN L675 CHandler]: The function __cmpxchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:14:19,085 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:14:19,095 INFO L206 MainTranslator]: Completed translation [2023-11-23 21:14:19,096 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:14:19 WrapperNode [2023-11-23 21:14:19,096 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 21:14:19,098 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 21:14:19,098 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 21:14:19,098 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 21:14:19,108 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:14:19" (1/1) ... [2023-11-23 21:14:19,276 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:14:19" (1/1) ... [2023-11-23 21:14:19,656 INFO L138 Inliner]: procedures = 333, calls = 3429, calls flagged for inlining = 162, calls inlined = 156, statements flattened = 10436 [2023-11-23 21:14:19,657 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 21:14:19,658 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 21:14:19,658 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 21:14:19,658 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 21:14:19,668 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:14:19" (1/1) ... [2023-11-23 21:14:19,669 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:14:19" (1/1) ... [2023-11-23 21:14:19,817 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:14:19" (1/1) ... [2023-11-23 21:14:19,820 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:14:19" (1/1) ... [2023-11-23 21:14:20,035 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:14:19" (1/1) ... [2023-11-23 21:14:20,090 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:14:19" (1/1) ... [2023-11-23 21:14:20,127 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:14:19" (1/1) ... [2023-11-23 21:14:20,165 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:14:19" (1/1) ... [2023-11-23 21:14:20,295 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 21:14:20,304 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 21:14:20,304 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 21:14:20,304 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 21:14:20,305 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:14:19" (1/1) ... [2023-11-23 21:14:20,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:14:20,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d989e2-1ddc-426f-9323-54ae88e0b5da/bin/utaipan-verify-mE87zJ7Ire/z3 [2023-11-23 21:14:20,346 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d989e2-1ddc-426f-9323-54ae88e0b5da/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-23 21:14:20,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54d989e2-1ddc-426f-9323-54ae88e0b5da/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-23 21:14:20,397 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_kmap_atomic [2023-11-23 21:14:20,397 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_kmap_atomic [2023-11-23 21:14:20,397 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_dumpregs [2023-11-23 21:14:20,398 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_dumpregs [2023-11-23 21:14:20,399 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2023-11-23 21:14:20,399 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_retune_needed [2023-11-23 21:14:20,399 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_retune_needed [2023-11-23 21:14:20,399 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_preset_value [2023-11-23 21:14:20,399 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_preset_value [2023-11-23 21:14:20,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-23 21:14:20,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-23 21:14:20,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-23 21:14:20,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-23 21:14:20,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-23 21:14:20,400 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-23 21:14:20,400 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-11-23 21:14:20,401 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-11-23 21:14:20,401 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2023-11-23 21:14:20,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2023-11-23 21:14:20,401 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-23 21:14:20,401 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-23 21:14:20,402 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_irq_wakeups [2023-11-23 21:14:20,403 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_irq_wakeups [2023-11-23 21:14:20,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 21:14:20,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 21:14:20,404 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_execute_tuning [2023-11-23 21:14:20,404 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_execute_tuning [2023-11-23 21:14:20,404 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-23 21:14:20,405 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-23 21:14:20,405 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_hw_reset [2023-11-23 21:14:20,405 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_hw_reset [2023-11-23 21:14:20,406 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-23 21:14:20,406 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-23 21:14:20,406 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2023-11-23 21:14:20,407 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2023-11-23 21:14:20,407 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2023-11-23 21:14:20,407 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2023-11-23 21:14:20,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-23 21:14:20,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-23 21:14:20,408 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_sg_attrs [2023-11-23 21:14:20,408 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_sg_attrs [2023-11-23 21:14:20,408 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-23 21:14:20,408 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-23 21:14:20,409 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2023-11-23 21:14:20,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2023-11-23 21:14:20,409 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_kunmap_atomic [2023-11-23 21:14:20,409 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_kunmap_atomic [2023-11-23 21:14:20,409 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-23 21:14:20,409 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-23 21:14:20,410 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_sdio_irq [2023-11-23 21:14:20,410 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_sdio_irq [2023-11-23 21:14:20,410 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2023-11-23 21:14:20,410 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2023-11-23 21:14:20,411 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_thread_irq [2023-11-23 21:14:20,412 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_thread_irq [2023-11-23 21:14:20,412 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_remove_host [2023-11-23 21:14:20,412 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_remove_host [2023-11-23 21:14:20,412 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_4 [2023-11-23 21:14:20,412 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_4 [2023-11-23 21:14:20,413 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-23 21:14:20,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-23 21:14:20,413 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_check_ro [2023-11-23 21:14:20,413 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_check_ro [2023-11-23 21:14:20,414 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-23 21:14:20,414 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-23 21:14:20,415 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-11-23 21:14:20,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-11-23 21:14:20,419 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-11-23 21:14:20,419 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-11-23 21:14:20,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 21:14:20,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_5 [2023-11-23 21:14:20,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_5 [2023-11-23 21:14:20,421 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_get_preset_value [2023-11-23 21:14:20,421 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_get_preset_value [2023-11-23 21:14:20,421 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-11-23 21:14:20,428 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-11-23 21:14:20,428 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_disable_card_detection [2023-11-23 21:14:20,428 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_disable_card_detection [2023-11-23 21:14:20,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-23 21:14:20,428 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_prepare_data [2023-11-23 21:14:20,429 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_prepare_data [2023-11-23 21:14:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_request [2023-11-23 21:14:20,430 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_request [2023-11-23 21:14:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-23 21:14:20,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-23 21:14:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-11-23 21:14:20,430 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-11-23 21:14:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-23 21:14:20,431 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-23 21:14:20,431 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_set_voltage [2023-11-23 21:14:20,431 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_set_voltage [2023-11-23 21:14:20,431 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 21:14:20,432 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_pre_dma_transfer [2023-11-23 21:14:20,432 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_pre_dma_transfer [2023-11-23 21:14:20,432 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_writeb [2023-11-23 21:14:20,432 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_writeb [2023-11-23 21:14:20,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-23 21:14:20,432 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-23 21:14:20,433 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-23 21:14:20,433 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_writel [2023-11-23 21:14:20,433 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_writel [2023-11-23 21:14:20,433 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-23 21:14:20,433 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-23 21:14:20,433 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_writew [2023-11-23 21:14:20,433 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_writew [2023-11-23 21:14:20,434 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_reinit [2023-11-23 21:14:20,434 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_reinit [2023-11-23 21:14:20,434 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_next [2023-11-23 21:14:20,434 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_next [2023-11-23 21:14:20,434 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-23 21:14:20,434 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-23 21:14:20,435 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_set_timeout [2023-11-23 21:14:20,435 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_set_timeout [2023-11-23 21:14:20,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-23 21:14:20,435 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-23 21:14:20,435 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-23 21:14:20,435 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_card_detection [2023-11-23 21:14:20,435 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_card_detection [2023-11-23 21:14:20,436 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2023-11-23 21:14:20,436 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2023-11-23 21:14:20,437 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_retune_timer_stop [2023-11-23 21:14:20,437 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_retune_timer_stop [2023-11-23 21:14:20,437 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_set_card_detection [2023-11-23 21:14:20,437 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_set_card_detection [2023-11-23 21:14:20,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-23 21:14:20,437 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_irq [2023-11-23 21:14:20,438 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_irq [2023-11-23 21:14:20,438 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-23 21:14:20,438 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-23 21:14:20,438 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_runtime_pm_get [2023-11-23 21:14:20,438 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_runtime_pm_get [2023-11-23 21:14:20,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-23 21:14:20,438 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-23 21:14:20,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-23 21:14:20,439 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2023-11-23 21:14:20,439 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2023-11-23 21:14:20,439 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-23 21:14:20,439 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-23 21:14:20,439 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_resume_host [2023-11-23 21:14:20,439 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_resume_host [2023-11-23 21:14:20,440 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_5 [2023-11-23 21:14:20,440 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_5 [2023-11-23 21:14:20,440 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_4 [2023-11-23 21:14:20,440 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_4 [2023-11-23 21:14:20,440 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-23 21:14:20,440 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-23 21:14:20,441 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_get_cd [2023-11-23 21:14:20,441 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_get_cd [2023-11-23 21:14:20,441 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_4 [2023-11-23 21:14:20,441 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_4 [2023-11-23 21:14:20,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-23 21:14:20,441 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_runtime_pm_put [2023-11-23 21:14:20,441 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_runtime_pm_put [2023-11-23 21:14:20,442 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_regulator_set_ocr [2023-11-23 21:14:20,442 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_regulator_set_ocr [2023-11-23 21:14:20,442 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-11-23 21:14:20,442 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-11-23 21:14:20,442 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_finish_data [2023-11-23 21:14:20,443 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_finish_data [2023-11-23 21:14:20,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-23 21:14:20,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-23 21:14:20,443 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_set_ios [2023-11-23 21:14:20,443 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_set_ios [2023-11-23 21:14:20,443 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2023-11-23 21:14:20,444 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2023-11-23 21:14:20,444 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_card_event [2023-11-23 21:14:20,444 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_card_event [2023-11-23 21:14:20,444 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_start_signal_voltage_switch [2023-11-23 21:14:20,444 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_start_signal_voltage_switch [2023-11-23 21:14:20,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-23 21:14:20,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-23 21:14:20,445 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_card_busy [2023-11-23 21:14:20,445 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_card_busy [2023-11-23 21:14:20,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 21:14:20,445 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2023-11-23 21:14:20,445 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2023-11-23 21:14:20,445 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_5 [2023-11-23 21:14:20,445 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_5 [2023-11-23 21:14:20,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-23 21:14:20,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-23 21:14:20,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 21:14:20,446 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_sdio_irq_nolock [2023-11-23 21:14:20,446 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_sdio_irq_nolock [2023-11-23 21:14:20,446 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-23 21:14:20,447 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-23 21:14:20,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-23 21:14:20,447 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-23 21:14:20,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_4 [2023-11-23 21:14:20,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_4 [2023-11-23 21:14:20,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-11-23 21:14:20,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-11-23 21:14:20,448 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 21:14:20,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 21:14:20,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2023-11-23 21:14:20,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2023-11-23 21:14:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2023-11-23 21:14:20,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2023-11-23 21:14:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-23 21:14:20,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-23 21:14:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_get_ro [2023-11-23 21:14:20,453 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_get_ro [2023-11-23 21:14:20,454 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-11-23 21:14:20,454 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-11-23 21:14:20,454 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_stop [2023-11-23 21:14:20,454 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_stop [2023-11-23 21:14:20,454 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_send_command [2023-11-23 21:14:20,454 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_send_command [2023-11-23 21:14:20,454 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_get_ro [2023-11-23 21:14:20,455 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_get_ro [2023-11-23 21:14:20,455 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2023-11-23 21:14:20,455 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2023-11-23 21:14:20,455 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_get_cd [2023-11-23 21:14:20,455 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_get_cd [2023-11-23 21:14:20,455 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_set_ios [2023-11-23 21:14:20,456 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_set_ios [2023-11-23 21:14:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-23 21:14:20,456 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-23 21:14:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-23 21:14:20,456 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-23 21:14:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_is_supported_voltage [2023-11-23 21:14:20,456 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_is_supported_voltage [2023-11-23 21:14:20,457 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_runtime_resume_host [2023-11-23 21:14:20,457 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_runtime_resume_host [2023-11-23 21:14:20,457 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-11-23 21:14:20,457 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-11-23 21:14:20,457 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-23 21:14:20,457 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-23 21:14:20,457 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_readb [2023-11-23 21:14:20,458 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_readb [2023-11-23 21:14:20,458 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_runtime_pm_bus_off [2023-11-23 21:14:20,458 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_runtime_pm_bus_off [2023-11-23 21:14:20,458 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_init [2023-11-23 21:14:20,458 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_init [2023-11-23 21:14:20,458 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_add_host [2023-11-23 21:14:20,458 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_add_host [2023-11-23 21:14:20,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 21:14:20,459 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-23 21:14:20,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-23 21:14:20,459 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_priv [2023-11-23 21:14:20,459 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_priv [2023-11-23 21:14:20,459 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_reset [2023-11-23 21:14:20,459 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_reset [2023-11-23 21:14:20,459 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_readw [2023-11-23 21:14:20,460 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_readw [2023-11-23 21:14:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-11-23 21:14:20,460 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-11-23 21:14:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_finish_command [2023-11-23 21:14:20,460 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_finish_command [2023-11-23 21:14:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 21:14:20,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 21:14:20,461 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_readl [2023-11-23 21:14:20,461 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_readl [2023-11-23 21:14:20,461 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_adma_write_desc [2023-11-23 21:14:20,461 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_adma_write_desc [2023-11-23 21:14:20,461 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-23 21:14:20,461 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-23 21:14:21,645 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 21:14:21,651 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 21:14:22,658 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-23 21:14:36,773 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 21:14:46,018 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 21:14:46,018 INFO L309 CfgBuilder]: Removed 5 assume(true) statements. [2023-11-23 21:14:46,021 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:14:46 BoogieIcfgContainer [2023-11-23 21:14:46,022 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 21:14:46,024 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-23 21:14:46,024 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-23 21:14:46,028 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-23 21:14:46,028 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 09:14:15" (1/3) ... [2023-11-23 21:14:46,029 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@72ce1820 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:14:46, skipping insertion in model container [2023-11-23 21:14:46,029 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:14:19" (2/3) ... [2023-11-23 21:14:46,030 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@72ce1820 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:14:46, skipping insertion in model container [2023-11-23 21:14:46,030 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:14:46" (3/3) ... [2023-11-23 21:14:46,031 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i [2023-11-23 21:14:46,055 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-23 21:14:46,055 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-23 21:14:46,168 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-23 21:14:46,176 INFO L357 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, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, 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;@4ac15aac, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-23 21:14:46,176 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-23 21:14:46,192 INFO L276 IsEmpty]: Start isEmpty. Operand has 2339 states, 1450 states have (on average 1.340689655172414) internal successors, (1944), 1578 states have internal predecessors, (1944), 773 states have call successors, (773), 119 states have call predecessors, (773), 118 states have return successors, (761), 740 states have call predecessors, (761), 761 states have call successors, (761) [2023-11-23 21:14:46,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-11-23 21:14:46,213 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 21:14:46,214 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 21:14:46,214 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 21:14:46,221 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 21:14:46,221 INFO L85 PathProgramCache]: Analyzing trace with hash 763920292, now seen corresponding path program 1 times [2023-11-23 21:14:46,233 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-23 21:14:46,234 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [649463338] [2023-11-23 21:14:46,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 21:14:46,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 21:14:46,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 21:14:47,431 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2023-11-23 21:14:47,431 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-23 21:14:47,432 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [649463338] [2023-11-23 21:14:47,432 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [649463338] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 21:14:47,433 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 21:14:47,433 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-23 21:14:47,435 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1164468815] [2023-11-23 21:14:47,435 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 21:14:47,440 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-23 21:14:47,441 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-23 21:14:47,481 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-23 21:14:47,482 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-23 21:14:47,494 INFO L87 Difference]: Start difference. First operand has 2339 states, 1450 states have (on average 1.340689655172414) internal successors, (1944), 1578 states have internal predecessors, (1944), 773 states have call successors, (773), 119 states have call predecessors, (773), 118 states have return successors, (761), 740 states have call predecessors, (761), 761 states have call successors, (761) Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2023-11-23 21:14:53,175 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-23 21:14:55,717 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-23 21:14:59,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 21:14:59,127 INFO L93 Difference]: Finished difference Result 6921 states and 10511 transitions. [2023-11-23 21:14:59,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-23 21:14:59,130 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) Word has length 72 [2023-11-23 21:14:59,131 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-23 21:14:59,222 INFO L225 Difference]: With dead ends: 6921 [2023-11-23 21:14:59,222 INFO L226 Difference]: Without dead ends: 4524 [2023-11-23 21:14:59,260 INFO L412 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 [2023-11-23 21:14:59,265 INFO L413 NwaCegarLoop]: 3072 mSDtfsCounter, 3386 mSDsluCounter, 3062 mSDsCounter, 0 mSdLazyCounter, 762 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3386 SdHoareTripleChecker+Valid, 6134 SdHoareTripleChecker+Invalid, 766 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 762 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.0s IncrementalHoareTripleChecker+Time [2023-11-23 21:14:59,266 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3386 Valid, 6134 Invalid, 766 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 762 Invalid, 1 Unknown, 0 Unchecked, 11.0s Time] [2023-11-23 21:14:59,298 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4524 states.