./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 9bd2c7ff 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_389f8419-5ff0-4ab4-a98c-066dc671a4f8/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389f8419-5ff0-4ab4-a98c-066dc671a4f8/bin/utaipan-verify-t7M7D8N6sZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389f8419-5ff0-4ab4-a98c-066dc671a4f8/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389f8419-5ff0-4ab4-a98c-066dc671a4f8/bin/utaipan-verify-t7M7D8N6sZ/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_389f8419-5ff0-4ab4-a98c-066dc671a4f8/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389f8419-5ff0-4ab4-a98c-066dc671a4f8/bin/utaipan-verify-t7M7D8N6sZ --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-9bd2c7f [2023-11-19 04:54:57,083 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:54:57,152 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389f8419-5ff0-4ab4-a98c-066dc671a4f8/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-19 04:54:57,159 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:54:57,160 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 04:54:57,187 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:54:57,188 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 04:54:57,188 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 04:54:57,189 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:54:57,190 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 04:54:57,190 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 04:54:57,191 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 04:54:57,192 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 04:54:57,192 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-19 04:54:57,193 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 04:54:57,194 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 04:54:57,195 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-19 04:54:57,195 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-19 04:54:57,196 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 04:54:57,197 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-19 04:54:57,197 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-19 04:54:57,198 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-19 04:54:57,199 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:54:57,200 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:54:57,201 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:54:57,201 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:54:57,202 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:54:57,202 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:54:57,203 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:54:57,204 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:54:57,204 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:54:57,205 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:54:57,206 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 04:54:57,206 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:54:57,206 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:54:57,207 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:54:57,207 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:54:57,207 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-19 04:54:57,208 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:54:57,208 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:54:57,208 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 04:54:57,209 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:54:57,209 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_389f8419-5ff0-4ab4-a98c-066dc671a4f8/bin/utaipan-verify-t7M7D8N6sZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389f8419-5ff0-4ab4-a98c-066dc671a4f8/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fdf6fafc1bcc5fd40df2965365b1af69d50c0300f0c7615a08381d68bdd26fe3 [2023-11-19 04:54:57,503 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:54:57,539 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:54:57,542 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:54:57,544 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:54:57,545 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:54:57,547 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389f8419-5ff0-4ab4-a98c-066dc671a4f8/bin/utaipan-verify-t7M7D8N6sZ/../../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 [2023-11-19 04:55:00,823 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:55:01,624 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:55:01,626 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389f8419-5ff0-4ab4-a98c-066dc671a4f8/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 [2023-11-19 04:55:01,676 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389f8419-5ff0-4ab4-a98c-066dc671a4f8/bin/utaipan-verify-t7M7D8N6sZ/data/220d603af/642316d32ae14ea1967dcc0db3aa9f73/FLAG0b1ce95df [2023-11-19 04:55:01,694 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389f8419-5ff0-4ab4-a98c-066dc671a4f8/bin/utaipan-verify-t7M7D8N6sZ/data/220d603af/642316d32ae14ea1967dcc0db3aa9f73 [2023-11-19 04:55:01,697 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:55:01,699 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:55:01,701 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:55:01,701 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:55:01,711 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:55:01,712 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:55:01" (1/1) ... [2023-11-19 04:55:01,714 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69dd7dc1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:01, skipping insertion in model container [2023-11-19 04:55:01,714 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:55:01" (1/1) ... [2023-11-19 04:55:01,913 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:55:04,653 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_389f8419-5ff0-4ab4-a98c-066dc671a4f8/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] [2023-11-19 04:55:04,731 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:55:04,797 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:55:04,895 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] [2023-11-19 04:55:04,899 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3774] [2023-11-19 04:55:04,899 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3777] [2023-11-19 04:55:04,900 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3780] [2023-11-19 04:55:04,900 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3783] [2023-11-19 04:55:04,901 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] [2023-11-19 04:55:04,902 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] [2023-11-19 04:55:04,903 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] [2023-11-19 04:55:04,904 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] [2023-11-19 04:55:04,905 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] [2023-11-19 04:55:04,905 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] [2023-11-19 04:55:04,907 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] [2023-11-19 04:55:04,908 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] [2023-11-19 04:55:04,909 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] [2023-11-19 04:55:04,909 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] [2023-11-19 04:55:04,910 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] [2023-11-19 04:55:04,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [4001] [2023-11-19 04:55:04,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [4004] [2023-11-19 04:55:04,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [4006] [2023-11-19 04:55:04,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [4011] [2023-11-19 04:55:04,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [4014] [2023-11-19 04:55:04,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [4016] [2023-11-19 04:55:04,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [4021] [2023-11-19 04:55:04,915 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [4024] [2023-11-19 04:55:04,915 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [4026] [2023-11-19 04:55:04,916 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [4031] [2023-11-19 04:55:04,916 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [4034] [2023-11-19 04:55:04,916 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [4036] [2023-11-19 04:55:04,917 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [4054] [2023-11-19 04:55:04,918 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [4057] [2023-11-19 04:55:04,918 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [4059] [2023-11-19 04:55:04,919 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [4064] [2023-11-19 04:55:04,920 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [4067] [2023-11-19 04:55:04,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [4069] [2023-11-19 04:55:04,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [4074] [2023-11-19 04:55:04,922 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [4077] [2023-11-19 04:55:04,922 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [4079] [2023-11-19 04:55:04,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [4084] [2023-11-19 04:55:04,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [4087] [2023-11-19 04:55:04,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [4089] [2023-11-19 04:55:04,929 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [4171] [2023-11-19 04:55:04,932 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [4179] [2023-11-19 04:55:04,932 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4187] [2023-11-19 04:55:04,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [4194] [2023-11-19 04:55:04,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [4201] [2023-11-19 04:55:04,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4208] [2023-11-19 04:55:04,946 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4469] [2023-11-19 04:55:04,946 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4476] [2023-11-19 04:55:04,947 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4487] [2023-11-19 04:55:04,947 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4497] [2023-11-19 04:55:04,949 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (123), "i" (12UL)); [4527-4528] [2023-11-19 04:55:04,950 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] [2023-11-19 04:55:04,961 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] [2023-11-19 04:55:04,965 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] [2023-11-19 04:55:04,967 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] [2023-11-19 04:55:04,967 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] [2023-11-19 04:55:04,969 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (70), "i" (12UL)); [4724-4725] [2023-11-19 04:55:04,973 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (120), "i" (12UL)); [4754-4755] [2023-11-19 04:55:04,974 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (160), "i" (12UL)); [4784-4785] [2023-11-19 04:55:05,087 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] [2023-11-19 04:55:05,090 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] [2023-11-19 04:55:05,093 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] [2023-11-19 04:55:05,098 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] [2023-11-19 04:55:05,100 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] [2023-11-19 04:55:05,101 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] [2023-11-19 04:55:05,116 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] [2023-11-19 04:55:05,117 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] [2023-11-19 04:55:05,117 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] [2023-11-19 04:55:05,130 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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] [2023-11-19 04:55:05,138 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] [2023-11-19 04:55:05,148 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] [2023-11-19 04:55:05,152 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7018] [2023-11-19 04:55:05,214 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7217] [2023-11-19 04:55:05,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7373] [2023-11-19 04:55:05,282 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8006] [2023-11-19 04:55:05,284 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8040] [2023-11-19 04:55:05,285 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] [2023-11-19 04:55:05,293 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] [2023-11-19 04:55:05,339 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8564] [2023-11-19 04:55:05,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9311] [2023-11-19 04:55:05,424 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_389f8419-5ff0-4ab4-a98c-066dc671a4f8/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] [2023-11-19 04:55:05,436 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:55:05,643 WARN L675 CHandler]: The function __cmpxchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 04:55:05,643 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 04:55:05,650 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:55:05,651 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:05 WrapperNode [2023-11-19 04:55:05,651 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:55:05,652 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:55:05,653 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:55:05,653 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:55:05,661 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:05" (1/1) ... [2023-11-19 04:55:05,818 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:05" (1/1) ... [2023-11-19 04:55:06,188 INFO L138 Inliner]: procedures = 333, calls = 3429, calls flagged for inlining = 162, calls inlined = 156, statements flattened = 10436 [2023-11-19 04:55:06,189 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:55:06,189 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:55:06,190 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:55:06,190 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:55:06,199 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:05" (1/1) ... [2023-11-19 04:55:06,200 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:05" (1/1) ... [2023-11-19 04:55:06,278 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:05" (1/1) ... [2023-11-19 04:55:06,279 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:05" (1/1) ... [2023-11-19 04:55:06,522 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:05" (1/1) ... [2023-11-19 04:55:06,571 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:05" (1/1) ... [2023-11-19 04:55:06,606 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:05" (1/1) ... [2023-11-19 04:55:06,642 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:05" (1/1) ... [2023-11-19 04:55:06,700 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:55:06,701 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:55:06,701 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:55:06,701 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:55:06,703 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:05" (1/1) ... [2023-11-19 04:55:06,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:55:06,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389f8419-5ff0-4ab4-a98c-066dc671a4f8/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:55:06,739 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389f8419-5ff0-4ab4-a98c-066dc671a4f8/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 04:55:06,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389f8419-5ff0-4ab4-a98c-066dc671a4f8/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 04:55:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_kmap_atomic [2023-11-19 04:55:06,778 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_kmap_atomic [2023-11-19 04:55:06,778 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_dumpregs [2023-11-19 04:55:06,778 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_dumpregs [2023-11-19 04:55:06,778 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2023-11-19 04:55:06,778 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_retune_needed [2023-11-19 04:55:06,778 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_retune_needed [2023-11-19 04:55:06,778 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_preset_value [2023-11-19 04:55:06,778 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_preset_value [2023-11-19 04:55:06,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-19 04:55:06,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-19 04:55:06,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 04:55:06,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 04:55:06,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-19 04:55:06,779 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-19 04:55:06,779 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-11-19 04:55:06,779 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-11-19 04:55:06,779 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2023-11-19 04:55:06,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2023-11-19 04:55:06,780 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-19 04:55:06,780 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-19 04:55:06,780 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_irq_wakeups [2023-11-19 04:55:06,780 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_irq_wakeups [2023-11-19 04:55:06,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 04:55:06,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 04:55:06,780 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_execute_tuning [2023-11-19 04:55:06,780 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_execute_tuning [2023-11-19 04:55:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-19 04:55:06,781 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-19 04:55:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_hw_reset [2023-11-19 04:55:06,781 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_hw_reset [2023-11-19 04:55:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-19 04:55:06,781 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-19 04:55:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2023-11-19 04:55:06,781 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2023-11-19 04:55:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2023-11-19 04:55:06,781 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2023-11-19 04:55:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-19 04:55:06,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-19 04:55:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_sg_attrs [2023-11-19 04:55:06,782 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_sg_attrs [2023-11-19 04:55:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-19 04:55:06,782 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-19 04:55:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2023-11-19 04:55:06,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2023-11-19 04:55:06,783 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_kunmap_atomic [2023-11-19 04:55:06,783 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_kunmap_atomic [2023-11-19 04:55:06,783 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 04:55:06,783 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 04:55:06,783 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_sdio_irq [2023-11-19 04:55:06,784 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_sdio_irq [2023-11-19 04:55:06,784 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2023-11-19 04:55:06,784 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2023-11-19 04:55:06,784 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_thread_irq [2023-11-19 04:55:06,784 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_thread_irq [2023-11-19 04:55:06,784 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_remove_host [2023-11-19 04:55:06,784 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_remove_host [2023-11-19 04:55:06,785 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_4 [2023-11-19 04:55:06,785 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_4 [2023-11-19 04:55:06,785 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-19 04:55:06,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-19 04:55:06,785 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_check_ro [2023-11-19 04:55:06,785 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_check_ro [2023-11-19 04:55:06,786 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-19 04:55:06,786 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-19 04:55:06,786 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-11-19 04:55:06,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-11-19 04:55:06,786 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-11-19 04:55:06,786 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-11-19 04:55:06,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 04:55:06,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_5 [2023-11-19 04:55:06,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_5 [2023-11-19 04:55:06,787 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_get_preset_value [2023-11-19 04:55:06,787 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_get_preset_value [2023-11-19 04:55:06,787 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-11-19 04:55:06,788 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-11-19 04:55:06,788 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_disable_card_detection [2023-11-19 04:55:06,788 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_disable_card_detection [2023-11-19 04:55:06,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 04:55:06,788 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_prepare_data [2023-11-19 04:55:06,788 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_prepare_data [2023-11-19 04:55:06,788 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_request [2023-11-19 04:55:06,789 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_request [2023-11-19 04:55:06,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-19 04:55:06,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-19 04:55:06,789 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-11-19 04:55:06,789 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-11-19 04:55:06,789 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-19 04:55:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-19 04:55:06,790 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_set_voltage [2023-11-19 04:55:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_set_voltage [2023-11-19 04:55:06,790 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 04:55:06,790 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_pre_dma_transfer [2023-11-19 04:55:06,790 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_pre_dma_transfer [2023-11-19 04:55:06,790 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_writeb [2023-11-19 04:55:06,791 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_writeb [2023-11-19 04:55:06,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 04:55:06,791 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 04:55:06,791 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 04:55:06,791 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_writel [2023-11-19 04:55:06,791 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_writel [2023-11-19 04:55:06,791 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-19 04:55:06,792 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-19 04:55:06,792 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_writew [2023-11-19 04:55:06,792 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_writew [2023-11-19 04:55:06,792 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_reinit [2023-11-19 04:55:06,792 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_reinit [2023-11-19 04:55:06,792 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_next [2023-11-19 04:55:06,792 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_next [2023-11-19 04:55:06,793 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-19 04:55:06,793 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-19 04:55:06,793 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_set_timeout [2023-11-19 04:55:06,793 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_set_timeout [2023-11-19 04:55:06,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-19 04:55:06,793 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-19 04:55:06,793 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-19 04:55:06,794 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_card_detection [2023-11-19 04:55:06,794 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_card_detection [2023-11-19 04:55:06,794 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2023-11-19 04:55:06,794 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2023-11-19 04:55:06,794 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_retune_timer_stop [2023-11-19 04:55:06,794 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_retune_timer_stop [2023-11-19 04:55:06,794 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_set_card_detection [2023-11-19 04:55:06,795 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_set_card_detection [2023-11-19 04:55:06,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 04:55:06,795 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_irq [2023-11-19 04:55:06,795 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_irq [2023-11-19 04:55:06,795 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-19 04:55:06,795 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-19 04:55:06,795 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_runtime_pm_get [2023-11-19 04:55:06,796 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_runtime_pm_get [2023-11-19 04:55:06,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 04:55:06,796 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-19 04:55:06,796 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-19 04:55:06,796 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2023-11-19 04:55:06,796 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2023-11-19 04:55:06,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-19 04:55:06,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-19 04:55:06,797 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_resume_host [2023-11-19 04:55:06,797 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_resume_host [2023-11-19 04:55:06,797 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_5 [2023-11-19 04:55:06,797 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_5 [2023-11-19 04:55:06,797 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_4 [2023-11-19 04:55:06,797 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_4 [2023-11-19 04:55:06,798 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 04:55:06,798 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 04:55:06,798 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_get_cd [2023-11-19 04:55:06,798 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_get_cd [2023-11-19 04:55:06,798 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_4 [2023-11-19 04:55:06,798 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_4 [2023-11-19 04:55:06,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 04:55:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_runtime_pm_put [2023-11-19 04:55:06,799 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_runtime_pm_put [2023-11-19 04:55:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_regulator_set_ocr [2023-11-19 04:55:06,799 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_regulator_set_ocr [2023-11-19 04:55:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-11-19 04:55:06,799 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-11-19 04:55:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_finish_data [2023-11-19 04:55:06,800 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_finish_data [2023-11-19 04:55:06,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 04:55:06,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 04:55:06,800 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_set_ios [2023-11-19 04:55:06,800 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_set_ios [2023-11-19 04:55:06,800 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2023-11-19 04:55:06,800 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2023-11-19 04:55:06,801 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_card_event [2023-11-19 04:55:06,801 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_card_event [2023-11-19 04:55:06,801 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_start_signal_voltage_switch [2023-11-19 04:55:06,801 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_start_signal_voltage_switch [2023-11-19 04:55:06,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-19 04:55:06,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-19 04:55:06,801 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_card_busy [2023-11-19 04:55:06,802 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_card_busy [2023-11-19 04:55:06,802 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 04:55:06,802 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2023-11-19 04:55:06,802 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2023-11-19 04:55:06,802 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_5 [2023-11-19 04:55:06,802 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_5 [2023-11-19 04:55:06,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-19 04:55:06,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-19 04:55:06,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:55:06,803 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_sdio_irq_nolock [2023-11-19 04:55:06,803 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_sdio_irq_nolock [2023-11-19 04:55:06,803 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-19 04:55:06,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-19 04:55:06,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 04:55:06,803 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-19 04:55:06,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_4 [2023-11-19 04:55:06,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_4 [2023-11-19 04:55:06,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-11-19 04:55:06,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-11-19 04:55:06,804 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 04:55:06,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 04:55:06,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2023-11-19 04:55:06,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2023-11-19 04:55:06,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2023-11-19 04:55:06,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2023-11-19 04:55:06,805 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-19 04:55:06,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-19 04:55:06,805 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_get_ro [2023-11-19 04:55:06,805 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_get_ro [2023-11-19 04:55:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-11-19 04:55:06,806 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-11-19 04:55:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_stop [2023-11-19 04:55:06,806 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_stop [2023-11-19 04:55:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_send_command [2023-11-19 04:55:06,806 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_send_command [2023-11-19 04:55:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_get_ro [2023-11-19 04:55:06,807 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_get_ro [2023-11-19 04:55:06,807 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2023-11-19 04:55:06,807 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2023-11-19 04:55:06,807 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_get_cd [2023-11-19 04:55:06,807 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_get_cd [2023-11-19 04:55:06,807 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_set_ios [2023-11-19 04:55:06,807 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_set_ios [2023-11-19 04:55:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-19 04:55:06,808 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-19 04:55:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-19 04:55:06,808 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-19 04:55:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_is_supported_voltage [2023-11-19 04:55:06,808 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_is_supported_voltage [2023-11-19 04:55:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_runtime_resume_host [2023-11-19 04:55:06,809 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_runtime_resume_host [2023-11-19 04:55:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-11-19 04:55:06,809 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-11-19 04:55:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-19 04:55:06,809 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-19 04:55:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_readb [2023-11-19 04:55:06,809 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_readb [2023-11-19 04:55:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_runtime_pm_bus_off [2023-11-19 04:55:06,810 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_runtime_pm_bus_off [2023-11-19 04:55:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_init [2023-11-19 04:55:06,810 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_init [2023-11-19 04:55:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_add_host [2023-11-19 04:55:06,810 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_add_host [2023-11-19 04:55:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 04:55:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-19 04:55:06,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-19 04:55:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_priv [2023-11-19 04:55:06,811 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_priv [2023-11-19 04:55:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_reset [2023-11-19 04:55:06,811 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_reset [2023-11-19 04:55:06,811 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_readw [2023-11-19 04:55:06,811 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_readw [2023-11-19 04:55:06,812 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-11-19 04:55:06,812 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-11-19 04:55:06,812 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_finish_command [2023-11-19 04:55:06,812 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_finish_command [2023-11-19 04:55:06,812 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:55:06,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:55:06,812 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_readl [2023-11-19 04:55:06,813 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_readl [2023-11-19 04:55:06,813 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_adma_write_desc [2023-11-19 04:55:06,813 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_adma_write_desc [2023-11-19 04:55:06,813 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-19 04:55:06,813 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-19 04:55:08,085 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:55:08,095 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 04:55:09,271 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-19 04:55:22,456 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 04:55:32,590 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 04:55:32,591 INFO L302 CfgBuilder]: Removed 5 assume(true) statements. [2023-11-19 04:55:32,616 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:55:32 BoogieIcfgContainer [2023-11-19 04:55:32,617 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 04:55:32,621 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 04:55:32,621 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 04:55:32,624 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 04:55:32,625 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:55:01" (1/3) ... [2023-11-19 04:55:32,627 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@26b641c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:55:32, skipping insertion in model container [2023-11-19 04:55:32,627 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:05" (2/3) ... [2023-11-19 04:55:32,628 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@26b641c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:55:32, skipping insertion in model container [2023-11-19 04:55:32,629 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:55:32" (3/3) ... [2023-11-19 04:55:32,630 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i [2023-11-19 04:55:32,652 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 04:55:32,652 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 04:55:32,774 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 04:55:32,782 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;@36d2f705, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-19 04:55:32,783 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 04:55:32,802 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) [2023-11-19 04:55:32,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-11-19 04:55:32,834 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:55:32,835 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] [2023-11-19 04:55:32,836 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:55:32,844 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:55:32,845 INFO L85 PathProgramCache]: Analyzing trace with hash 1991217829, now seen corresponding path program 1 times [2023-11-19 04:55:32,855 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 04:55:32,856 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1273784435] [2023-11-19 04:55:32,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:55:32,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:55:33,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:55:33,987 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2023-11-19 04:55:33,988 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-19 04:55:33,988 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1273784435] [2023-11-19 04:55:33,989 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1273784435] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:55:33,989 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 04:55:33,990 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-19 04:55:33,991 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1368233739] [2023-11-19 04:55:33,992 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:55:33,997 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 04:55:33,998 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-19 04:55:34,028 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 04:55:34,028 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 04:55:34,037 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) [2023-11-19 04:55:41,363 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []