./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 cf1a7837 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_2b86ecb4-fc37-4c76-8099-3891c79f0afc/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b86ecb4-fc37-4c76-8099-3891c79f0afc/bin/utaipan-verify-NcY6lQBIFX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b86ecb4-fc37-4c76-8099-3891c79f0afc/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b86ecb4-fc37-4c76-8099-3891c79f0afc/bin/utaipan-verify-NcY6lQBIFX/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_2b86ecb4-fc37-4c76-8099-3891c79f0afc/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b86ecb4-fc37-4c76-8099-3891c79f0afc/bin/utaipan-verify-NcY6lQBIFX --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-cf1a783 [2023-11-12 00:07:50,625 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:07:50,690 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b86ecb4-fc37-4c76-8099-3891c79f0afc/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-12 00:07:50,696 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:07:50,697 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 00:07:50,732 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:07:50,733 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 00:07:50,733 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 00:07:50,734 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:07:50,735 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 00:07:50,737 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 00:07:50,739 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 00:07:50,740 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 00:07:50,745 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-12 00:07:50,745 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 00:07:50,746 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 00:07:50,747 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-12 00:07:50,748 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-12 00:07:50,748 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 00:07:50,749 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-12 00:07:50,749 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-12 00:07:50,750 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-12 00:07:50,751 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:07:50,752 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:07:50,752 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 00:07:50,753 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:07:50,753 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:07:50,754 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:07:50,754 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:07:50,754 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:07:50,755 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:07:50,756 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:07:50,756 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 00:07:50,756 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:07:50,757 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:07:50,757 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:07:50,757 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:07:50,757 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-12 00:07:50,758 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 00:07:50,758 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:07:50,758 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 00:07:50,759 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:07:50,759 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_2b86ecb4-fc37-4c76-8099-3891c79f0afc/bin/utaipan-verify-NcY6lQBIFX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b86ecb4-fc37-4c76-8099-3891c79f0afc/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fdf6fafc1bcc5fd40df2965365b1af69d50c0300f0c7615a08381d68bdd26fe3 [2023-11-12 00:07:51,040 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:07:51,071 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:07:51,075 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:07:51,076 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:07:51,077 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:07:51,078 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b86ecb4-fc37-4c76-8099-3891c79f0afc/bin/utaipan-verify-NcY6lQBIFX/../../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 [2023-11-12 00:07:54,209 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:07:54,958 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:07:54,960 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b86ecb4-fc37-4c76-8099-3891c79f0afc/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 [2023-11-12 00:07:55,011 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b86ecb4-fc37-4c76-8099-3891c79f0afc/bin/utaipan-verify-NcY6lQBIFX/data/a3c70368c/74a8c7a113f44c66b7ad5eb93865e621/FLAGe20d8a0e8 [2023-11-12 00:07:55,029 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b86ecb4-fc37-4c76-8099-3891c79f0afc/bin/utaipan-verify-NcY6lQBIFX/data/a3c70368c/74a8c7a113f44c66b7ad5eb93865e621 [2023-11-12 00:07:55,031 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:07:55,033 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:07:55,034 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:07:55,034 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:07:55,040 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:07:55,040 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:07:55" (1/1) ... [2023-11-12 00:07:55,042 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d2678cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:07:55, skipping insertion in model container [2023-11-12 00:07:55,042 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:07:55" (1/1) ... [2023-11-12 00:07:55,177 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:07:57,732 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_2b86ecb4-fc37-4c76-8099-3891c79f0afc/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] [2023-11-12 00:07:57,812 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:07:57,887 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:07:58,035 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] [2023-11-12 00:07:58,038 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3774] [2023-11-12 00:07:58,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3777] [2023-11-12 00:07:58,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3780] [2023-11-12 00:07:58,040 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3783] [2023-11-12 00:07:58,044 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (831), "i" (12UL)); [3812-3813] [2023-11-12 00:07:58,044 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] [2023-11-12 00:07:58,045 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (836), "i" (12UL)); [3842-3843] [2023-11-12 00:07:58,046 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] [2023-11-12 00:07:58,047 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] [2023-11-12 00:07:58,047 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] [2023-11-12 00:07:58,049 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] [2023-11-12 00:07:58,049 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] [2023-11-12 00:07:58,050 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] [2023-11-12 00:07:58,051 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] [2023-11-12 00:07:58,051 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] [2023-11-12 00:07:58,054 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [4001] [2023-11-12 00:07:58,054 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [4004] [2023-11-12 00:07:58,054 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [4006] [2023-11-12 00:07:58,055 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [4011] [2023-11-12 00:07:58,055 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [4014] [2023-11-12 00:07:58,056 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [4016] [2023-11-12 00:07:58,056 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [4021] [2023-11-12 00:07:58,056 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [4024] [2023-11-12 00:07:58,057 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [4026] [2023-11-12 00:07:58,057 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [4031] [2023-11-12 00:07:58,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [4034] [2023-11-12 00:07:58,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [4036] [2023-11-12 00:07:58,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [4054] [2023-11-12 00:07:58,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [4057] [2023-11-12 00:07:58,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [4059] [2023-11-12 00:07:58,060 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [4064] [2023-11-12 00:07:58,061 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [4067] [2023-11-12 00:07:58,062 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [4069] [2023-11-12 00:07:58,063 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [4074] [2023-11-12 00:07:58,063 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [4077] [2023-11-12 00:07:58,063 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [4079] [2023-11-12 00:07:58,064 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [4084] [2023-11-12 00:07:58,064 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [4087] [2023-11-12 00:07:58,064 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [4089] [2023-11-12 00:07:58,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [4171] [2023-11-12 00:07:58,073 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [4179] [2023-11-12 00:07:58,074 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4187] [2023-11-12 00:07:58,074 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [4194] [2023-11-12 00:07:58,074 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [4201] [2023-11-12 00:07:58,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4208] [2023-11-12 00:07:58,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4469] [2023-11-12 00:07:58,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4476] [2023-11-12 00:07:58,083 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4487] [2023-11-12 00:07:58,083 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4497] [2023-11-12 00:07:58,085 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] [2023-11-12 00:07:58,086 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] [2023-11-12 00:07:58,092 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [4614-4615] [2023-11-12 00:07:58,100 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [4643-4644] [2023-11-12 00:07:58,102 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] [2023-11-12 00:07:58,103 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] [2023-11-12 00:07:58,104 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] [2023-11-12 00:07:58,105 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] [2023-11-12 00:07:58,107 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] [2023-11-12 00:07:58,191 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/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] [2023-11-12 00:07:58,196 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/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] [2023-11-12 00:07:58,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/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] [2023-11-12 00:07:58,204 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/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] [2023-11-12 00:07:58,207 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] [2023-11-12 00:07:58,208 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/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] [2023-11-12 00:07:58,226 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] [2023-11-12 00:07:58,227 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] [2023-11-12 00:07:58,228 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] [2023-11-12 00:07:58,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/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] [2023-11-12 00:07:58,252 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] [2023-11-12 00:07:58,262 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] [2023-11-12 00:07:58,304 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7018] [2023-11-12 00:07:58,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7217] [2023-11-12 00:07:58,351 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7373] [2023-11-12 00:07:58,406 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8006] [2023-11-12 00:07:58,408 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8040] [2023-11-12 00:07:58,409 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] [2023-11-12 00:07:58,415 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] [2023-11-12 00:07:58,464 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8564] [2023-11-12 00:07:58,536 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9311] [2023-11-12 00:07:58,571 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_2b86ecb4-fc37-4c76-8099-3891c79f0afc/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] [2023-11-12 00:07:58,586 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:07:58,782 WARN L672 CHandler]: The function __cmpxchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:07:58,782 WARN L672 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:07:58,791 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:07:58,791 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:07:58 WrapperNode [2023-11-12 00:07:58,792 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:07:58,793 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:07:58,793 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:07:58,793 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:07:58,802 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:07:58" (1/1) ... [2023-11-12 00:07:58,958 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:07:58" (1/1) ... [2023-11-12 00:07:59,227 INFO L138 Inliner]: procedures = 333, calls = 3429, calls flagged for inlining = 162, calls inlined = 156, statements flattened = 10436 [2023-11-12 00:07:59,227 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:07:59,228 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:07:59,228 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:07:59,228 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:07:59,238 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:07:58" (1/1) ... [2023-11-12 00:07:59,238 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:07:58" (1/1) ... [2023-11-12 00:07:59,304 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:07:58" (1/1) ... [2023-11-12 00:07:59,309 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:07:58" (1/1) ... [2023-11-12 00:07:59,563 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:07:58" (1/1) ... [2023-11-12 00:07:59,594 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:07:58" (1/1) ... [2023-11-12 00:07:59,622 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:07:58" (1/1) ... [2023-11-12 00:07:59,644 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:07:58" (1/1) ... [2023-11-12 00:07:59,692 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:07:59,694 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:07:59,694 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:07:59,694 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:07:59,695 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:07:58" (1/1) ... [2023-11-12 00:07:59,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:07:59,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b86ecb4-fc37-4c76-8099-3891c79f0afc/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:07:59,769 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b86ecb4-fc37-4c76-8099-3891c79f0afc/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 00:07:59,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b86ecb4-fc37-4c76-8099-3891c79f0afc/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 00:07:59,822 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_kmap_atomic [2023-11-12 00:07:59,823 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_kmap_atomic [2023-11-12 00:07:59,823 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_dumpregs [2023-11-12 00:07:59,823 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_dumpregs [2023-11-12 00:07:59,823 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2023-11-12 00:07:59,823 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_retune_needed [2023-11-12 00:07:59,823 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_retune_needed [2023-11-12 00:07:59,824 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_preset_value [2023-11-12 00:07:59,824 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_preset_value [2023-11-12 00:07:59,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-12 00:07:59,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-12 00:07:59,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-12 00:07:59,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-12 00:07:59,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-12 00:07:59,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-12 00:07:59,825 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-11-12 00:07:59,825 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-11-12 00:07:59,825 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2023-11-12 00:07:59,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2023-11-12 00:07:59,825 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-12 00:07:59,826 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-12 00:07:59,826 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_irq_wakeups [2023-11-12 00:07:59,826 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_irq_wakeups [2023-11-12 00:07:59,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-12 00:07:59,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-12 00:07:59,826 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_execute_tuning [2023-11-12 00:07:59,827 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_execute_tuning [2023-11-12 00:07:59,827 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-12 00:07:59,827 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-12 00:07:59,827 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_hw_reset [2023-11-12 00:07:59,827 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_hw_reset [2023-11-12 00:07:59,827 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-12 00:07:59,828 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-12 00:07:59,828 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2023-11-12 00:07:59,828 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2023-11-12 00:07:59,828 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2023-11-12 00:07:59,828 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2023-11-12 00:07:59,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-12 00:07:59,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-12 00:07:59,829 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_sg_attrs [2023-11-12 00:07:59,829 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_sg_attrs [2023-11-12 00:07:59,829 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-12 00:07:59,829 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-12 00:07:59,829 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2023-11-12 00:07:59,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2023-11-12 00:07:59,830 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_kunmap_atomic [2023-11-12 00:07:59,830 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_kunmap_atomic [2023-11-12 00:07:59,830 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:07:59,830 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:07:59,830 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_sdio_irq [2023-11-12 00:07:59,830 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_sdio_irq [2023-11-12 00:07:59,831 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2023-11-12 00:07:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2023-11-12 00:07:59,831 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_thread_irq [2023-11-12 00:07:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_thread_irq [2023-11-12 00:07:59,831 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_remove_host [2023-11-12 00:07:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_remove_host [2023-11-12 00:07:59,831 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_4 [2023-11-12 00:07:59,832 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_4 [2023-11-12 00:07:59,832 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-12 00:07:59,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-12 00:07:59,832 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_check_ro [2023-11-12 00:07:59,832 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_check_ro [2023-11-12 00:07:59,832 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-12 00:07:59,833 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-12 00:07:59,833 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-11-12 00:07:59,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-11-12 00:07:59,833 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-11-12 00:07:59,833 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-11-12 00:07:59,833 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 00:07:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_5 [2023-11-12 00:07:59,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_5 [2023-11-12 00:07:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_get_preset_value [2023-11-12 00:07:59,834 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_get_preset_value [2023-11-12 00:07:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-11-12 00:07:59,834 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-11-12 00:07:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_disable_card_detection [2023-11-12 00:07:59,835 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_disable_card_detection [2023-11-12 00:07:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-12 00:07:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_prepare_data [2023-11-12 00:07:59,835 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_prepare_data [2023-11-12 00:07:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_request [2023-11-12 00:07:59,835 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_request [2023-11-12 00:07:59,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-12 00:07:59,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-12 00:07:59,836 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-11-12 00:07:59,836 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-11-12 00:07:59,836 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-12 00:07:59,836 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-12 00:07:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_set_voltage [2023-11-12 00:07:59,837 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_set_voltage [2023-11-12 00:07:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 00:07:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_pre_dma_transfer [2023-11-12 00:07:59,837 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_pre_dma_transfer [2023-11-12 00:07:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_writeb [2023-11-12 00:07:59,837 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_writeb [2023-11-12 00:07:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-12 00:07:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-12 00:07:59,838 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-12 00:07:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_writel [2023-11-12 00:07:59,838 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_writel [2023-11-12 00:07:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-12 00:07:59,839 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-12 00:07:59,839 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_writew [2023-11-12 00:07:59,839 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_writew [2023-11-12 00:07:59,839 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_reinit [2023-11-12 00:07:59,839 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_reinit [2023-11-12 00:07:59,839 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_next [2023-11-12 00:07:59,839 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_next [2023-11-12 00:07:59,840 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-12 00:07:59,840 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-12 00:07:59,840 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_set_timeout [2023-11-12 00:07:59,840 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_set_timeout [2023-11-12 00:07:59,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-12 00:07:59,840 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-12 00:07:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-12 00:07:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_card_detection [2023-11-12 00:07:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_card_detection [2023-11-12 00:07:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2023-11-12 00:07:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2023-11-12 00:07:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_retune_timer_stop [2023-11-12 00:07:59,842 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_retune_timer_stop [2023-11-12 00:07:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_set_card_detection [2023-11-12 00:07:59,842 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_set_card_detection [2023-11-12 00:07:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-12 00:07:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_irq [2023-11-12 00:07:59,842 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_irq [2023-11-12 00:07:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-12 00:07:59,843 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-12 00:07:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_runtime_pm_get [2023-11-12 00:07:59,843 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_runtime_pm_get [2023-11-12 00:07:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-12 00:07:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-12 00:07:59,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-12 00:07:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2023-11-12 00:07:59,844 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2023-11-12 00:07:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-12 00:07:59,844 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-12 00:07:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_resume_host [2023-11-12 00:07:59,844 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_resume_host [2023-11-12 00:07:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_5 [2023-11-12 00:07:59,845 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_5 [2023-11-12 00:07:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_4 [2023-11-12 00:07:59,845 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_4 [2023-11-12 00:07:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-12 00:07:59,845 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-12 00:07:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_get_cd [2023-11-12 00:07:59,846 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_get_cd [2023-11-12 00:07:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_4 [2023-11-12 00:07:59,846 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_4 [2023-11-12 00:07:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-12 00:07:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_runtime_pm_put [2023-11-12 00:07:59,846 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_runtime_pm_put [2023-11-12 00:07:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_regulator_set_ocr [2023-11-12 00:07:59,847 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_regulator_set_ocr [2023-11-12 00:07:59,847 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-11-12 00:07:59,847 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-11-12 00:07:59,847 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_finish_data [2023-11-12 00:07:59,847 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_finish_data [2023-11-12 00:07:59,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-12 00:07:59,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-12 00:07:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_set_ios [2023-11-12 00:07:59,848 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_set_ios [2023-11-12 00:07:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2023-11-12 00:07:59,848 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2023-11-12 00:07:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_card_event [2023-11-12 00:07:59,849 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_card_event [2023-11-12 00:07:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_start_signal_voltage_switch [2023-11-12 00:07:59,849 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_start_signal_voltage_switch [2023-11-12 00:07:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-12 00:07:59,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-12 00:07:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_card_busy [2023-11-12 00:07:59,849 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_card_busy [2023-11-12 00:07:59,850 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-12 00:07:59,850 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2023-11-12 00:07:59,850 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2023-11-12 00:07:59,850 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_5 [2023-11-12 00:07:59,850 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_5 [2023-11-12 00:07:59,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-12 00:07:59,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-12 00:07:59,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:07:59,851 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_sdio_irq_nolock [2023-11-12 00:07:59,851 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_sdio_irq_nolock [2023-11-12 00:07:59,851 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-12 00:07:59,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-12 00:07:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-12 00:07:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-12 00:07:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_4 [2023-11-12 00:07:59,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_4 [2023-11-12 00:07:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-11-12 00:07:59,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-11-12 00:07:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-12 00:07:59,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-12 00:07:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2023-11-12 00:07:59,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2023-11-12 00:07:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2023-11-12 00:07:59,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2023-11-12 00:07:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-12 00:07:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-12 00:07:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_get_ro [2023-11-12 00:07:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_get_ro [2023-11-12 00:07:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-11-12 00:07:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-11-12 00:07:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_stop [2023-11-12 00:07:59,854 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_stop [2023-11-12 00:07:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_send_command [2023-11-12 00:07:59,855 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_send_command [2023-11-12 00:07:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_get_ro [2023-11-12 00:07:59,855 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_get_ro [2023-11-12 00:07:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2023-11-12 00:07:59,855 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2023-11-12 00:07:59,856 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_get_cd [2023-11-12 00:07:59,856 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_get_cd [2023-11-12 00:07:59,856 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_set_ios [2023-11-12 00:07:59,856 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_set_ios [2023-11-12 00:07:59,856 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-12 00:07:59,856 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-12 00:07:59,856 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-12 00:07:59,857 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-12 00:07:59,857 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_is_supported_voltage [2023-11-12 00:07:59,857 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_is_supported_voltage [2023-11-12 00:07:59,857 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_runtime_resume_host [2023-11-12 00:07:59,857 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_runtime_resume_host [2023-11-12 00:07:59,857 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-11-12 00:07:59,858 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-11-12 00:07:59,858 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-12 00:07:59,858 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-12 00:07:59,858 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_readb [2023-11-12 00:07:59,858 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_readb [2023-11-12 00:07:59,858 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_runtime_pm_bus_off [2023-11-12 00:07:59,858 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_runtime_pm_bus_off [2023-11-12 00:07:59,859 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_init [2023-11-12 00:07:59,859 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_init [2023-11-12 00:07:59,859 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_add_host [2023-11-12 00:07:59,859 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_add_host [2023-11-12 00:07:59,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 00:07:59,859 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-12 00:07:59,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-12 00:07:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_priv [2023-11-12 00:07:59,860 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_priv [2023-11-12 00:07:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_reset [2023-11-12 00:07:59,860 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_reset [2023-11-12 00:07:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_readw [2023-11-12 00:07:59,860 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_readw [2023-11-12 00:07:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-11-12 00:07:59,861 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-11-12 00:07:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_finish_command [2023-11-12 00:07:59,861 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_finish_command [2023-11-12 00:07:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:07:59,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:07:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_readl [2023-11-12 00:07:59,862 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_readl [2023-11-12 00:07:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_adma_write_desc [2023-11-12 00:07:59,862 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_adma_write_desc [2023-11-12 00:07:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-12 00:07:59,862 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-12 00:08:00,937 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:08:00,942 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:08:02,046 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-12 00:08:13,651 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:08:22,807 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:08:22,807 INFO L302 CfgBuilder]: Removed 5 assume(true) statements. [2023-11-12 00:08:22,818 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:08:22 BoogieIcfgContainer [2023-11-12 00:08:22,818 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:08:22,822 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 00:08:22,823 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 00:08:22,826 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 00:08:22,827 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 12:07:55" (1/3) ... [2023-11-12 00:08:22,828 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a7a7f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:08:22, skipping insertion in model container [2023-11-12 00:08:22,829 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:07:58" (2/3) ... [2023-11-12 00:08:22,830 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a7a7f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:08:22, skipping insertion in model container [2023-11-12 00:08:22,830 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:08:22" (3/3) ... [2023-11-12 00:08:22,831 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i [2023-11-12 00:08:22,854 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 00:08:22,854 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 00:08:22,980 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 00:08:22,989 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;@689917b1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-12 00:08:22,990 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 00:08:23,006 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) [2023-11-12 00:08:23,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-11-12 00:08:23,036 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:08:23,037 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] [2023-11-12 00:08:23,038 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:08:23,045 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:08:23,047 INFO L85 PathProgramCache]: Analyzing trace with hash 1991217829, now seen corresponding path program 1 times [2023-11-12 00:08:23,057 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-12 00:08:23,058 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [50249512] [2023-11-12 00:08:23,058 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:08:23,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:08:23,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:08:24,155 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2023-11-12 00:08:24,156 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-12 00:08:24,156 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [50249512] [2023-11-12 00:08:24,157 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [50249512] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 00:08:24,157 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 00:08:24,157 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-12 00:08:24,160 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [329086331] [2023-11-12 00:08:24,161 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 00:08:24,166 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-12 00:08:24,167 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-12 00:08:24,205 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-12 00:08:24,206 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-12 00:08:24,214 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) [2023-11-12 00:08:26,602 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-12 00:08:31,161 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2023-11-12 00:08:33,916 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-12 00:08:36,322 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.98s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-12 00:08:39,163 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers []