./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--platform--x86--thinkpad_acpi.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 30e01a73 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3ccc454-5c7a-4fb6-9e7e-4875c96b9201/bin/utaipan-verify-mE87zJ7Ire/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3ccc454-5c7a-4fb6-9e7e-4875c96b9201/bin/utaipan-verify-mE87zJ7Ire/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3ccc454-5c7a-4fb6-9e7e-4875c96b9201/bin/utaipan-verify-mE87zJ7Ire/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3ccc454-5c7a-4fb6-9e7e-4875c96b9201/bin/utaipan-verify-mE87zJ7Ire/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--platform--x86--thinkpad_acpi.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3ccc454-5c7a-4fb6-9e7e-4875c96b9201/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3ccc454-5c7a-4fb6-9e7e-4875c96b9201/bin/utaipan-verify-mE87zJ7Ire --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5de57ddb7123195004ed1f16474193f6818e613f22b7fb44e0773977c23c1c4b --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 21:20:01,680 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 21:20:01,803 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3ccc454-5c7a-4fb6-9e7e-4875c96b9201/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-23 21:20:01,811 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 21:20:01,812 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 21:20:01,849 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 21:20:01,850 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 21:20:01,851 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 21:20:01,852 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 21:20:01,857 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 21:20:01,857 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-23 21:20:01,858 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-23 21:20:01,859 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-23 21:20:01,861 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-23 21:20:01,861 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-23 21:20:01,861 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-23 21:20:01,862 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-23 21:20:01,862 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-23 21:20:01,863 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-23 21:20:01,863 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-23 21:20:01,864 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-23 21:20:01,864 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-23 21:20:01,865 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 21:20:01,866 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 21:20:01,866 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 21:20:01,867 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 21:20:01,867 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 21:20:01,867 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 21:20:01,868 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 21:20:01,868 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 21:20:01,870 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 21:20:01,870 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 21:20:01,870 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 21:20:01,870 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 21:20:01,871 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:20:01,871 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 21:20:01,871 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 21:20:01,871 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 21:20:01,872 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-23 21:20:01,872 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 21:20:01,872 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 21:20:01,873 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 21:20:01,873 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-23 21:20:01,873 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 21:20:01,874 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_f3ccc454-5c7a-4fb6-9e7e-4875c96b9201/bin/utaipan-verify-mE87zJ7Ire/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3ccc454-5c7a-4fb6-9e7e-4875c96b9201/bin/utaipan-verify-mE87zJ7Ire Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5de57ddb7123195004ed1f16474193f6818e613f22b7fb44e0773977c23c1c4b [2023-11-23 21:20:02,146 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 21:20:02,181 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 21:20:02,184 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 21:20:02,187 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 21:20:02,187 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 21:20:02,188 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3ccc454-5c7a-4fb6-9e7e-4875c96b9201/bin/utaipan-verify-mE87zJ7Ire/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--platform--x86--thinkpad_acpi.ko-entry_point.cil.out.i [2023-11-23 21:20:05,223 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 21:20:06,025 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 21:20:06,026 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3ccc454-5c7a-4fb6-9e7e-4875c96b9201/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--platform--x86--thinkpad_acpi.ko-entry_point.cil.out.i [2023-11-23 21:20:06,128 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3ccc454-5c7a-4fb6-9e7e-4875c96b9201/bin/utaipan-verify-mE87zJ7Ire/data/b534d11d7/8831437fc23d4450bf6013e23d7988fe/FLAG2682eb94c [2023-11-23 21:20:06,149 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3ccc454-5c7a-4fb6-9e7e-4875c96b9201/bin/utaipan-verify-mE87zJ7Ire/data/b534d11d7/8831437fc23d4450bf6013e23d7988fe [2023-11-23 21:20:06,154 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 21:20:06,156 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 21:20:06,160 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 21:20:06,160 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 21:20:06,165 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 21:20:06,166 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:20:06" (1/1) ... [2023-11-23 21:20:06,167 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3fa06434 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:20:06, skipping insertion in model container [2023-11-23 21:20:06,167 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:20:06" (1/1) ... [2023-11-23 21:20:06,487 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 21:20:11,761 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_f3ccc454-5c7a-4fb6-9e7e-4875c96b9201/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--platform--x86--thinkpad_acpi.ko-entry_point.cil.out.i[552549,552562] [2023-11-23 21:20:11,863 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:20:11,961 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 21:20:12,124 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4456] [2023-11-23 21:20:12,126 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [4464-4465] [2023-11-23 21:20:12,128 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4512] [2023-11-23 21:20:12,128 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4515] [2023-11-23 21:20:12,129 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4518] [2023-11-23 21:20:12,129 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4521] [2023-11-23 21:20:12,164 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/6529/dscv_tempdir/dscv/ri/08_1a/drivers/platform/x86/thinkpad_acpi.c"), "i" (721), "i" (12UL)); [5436-5437] [2023-11-23 21:20:12,169 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/6529/dscv_tempdir/dscv/ri/08_1a/drivers/platform/x86/thinkpad_acpi.c"), "i" (761), "i" (12UL)); [5496-5497] [2023-11-23 21:20:12,174 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/6529/dscv_tempdir/dscv/ri/08_1a/drivers/platform/x86/thinkpad_acpi.c"), "i" (808), "i" (12UL)); [5558-5559] [2023-11-23 21:20:12,202 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/6529/dscv_tempdir/dscv/ri/08_1a/drivers/platform/x86/thinkpad_acpi.c"), "i" (1254), "i" (12UL)); [6002-6003] [2023-11-23 21:20:12,205 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/6529/dscv_tempdir/dscv/ri/08_1a/drivers/platform/x86/thinkpad_acpi.c"), "i" (1306), "i" (12UL)); [6056-6057] [2023-11-23 21:20:12,243 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/6529/dscv_tempdir/dscv/ri/08_1a/drivers/platform/x86/thinkpad_acpi.c"), "i" (2626), "i" (12UL)); [7172-7173] [2023-11-23 21:20:12,297 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/6529/dscv_tempdir/dscv/ri/08_1a/drivers/platform/x86/thinkpad_acpi.c"), "i" (3302), "i" (12UL)); [8906-8907] [2023-11-23 21:20:12,298 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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/6529/dscv_tempdir/dscv/ri/08_1a/drivers/platform/x86/thinkpad_acpi.c"), "i" (3304), "i" (12UL)); [8915-8916] [2023-11-23 21:20:12,304 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/6529/dscv_tempdir/dscv/ri/08_1a/drivers/platform/x86/thinkpad_acpi.c"), "i" (3456), "i" (12UL)); [9054-9055] [2023-11-23 21:20:12,557 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/6529/dscv_tempdir/dscv/ri/08_1a/drivers/platform/x86/thinkpad_acpi.c"), "i" (7134), "i" (12UL)); [13062-13063] [2023-11-23 21:20:12,640 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/6529/dscv_tempdir/dscv/ri/08_1a/drivers/platform/x86/thinkpad_acpi.c"), "i" (8886), "i" (12UL)); [14965-14966] [2023-11-23 21:20:12,642 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/6529/dscv_tempdir/dscv/ri/08_1a/drivers/platform/x86/thinkpad_acpi.c"), "i" (8903), "i" (12UL)); [14993-14994] [2023-11-23 21:20:12,644 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/6529/dscv_tempdir/dscv/ri/08_1a/drivers/platform/x86/thinkpad_acpi.c"), "i" (8924), "i" (12UL)); [15029-15030] [2023-11-23 21:20:12,666 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/6529/dscv_tempdir/dscv/ri/08_1a/drivers/platform/x86/thinkpad_acpi.c"), "i" (9168), "i" (12UL)); [15426-15427] [2023-11-23 21:20:12,768 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_f3ccc454-5c7a-4fb6-9e7e-4875c96b9201/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--platform--x86--thinkpad_acpi.ko-entry_point.cil.out.i[552549,552562] [2023-11-23 21:20:12,785 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:20:13,202 WARN L675 CHandler]: The function strcat is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:20:13,202 WARN L675 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:20:13,202 WARN L675 CHandler]: The function strstr is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:20:13,202 WARN L675 CHandler]: The function strcspn is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:20:13,203 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:20:13,203 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:20:13,211 INFO L206 MainTranslator]: Completed translation [2023-11-23 21:20:13,212 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:20:13 WrapperNode [2023-11-23 21:20:13,212 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 21:20:13,213 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 21:20:13,213 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 21:20:13,213 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 21:20:13,221 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:20:13" (1/1) ... [2023-11-23 21:20:13,490 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:20:13" (1/1) ... [2023-11-23 21:20:14,109 INFO L138 Inliner]: procedures = 577, calls = 9056, calls flagged for inlining = 260, calls inlined = 253, statements flattened = 19937 [2023-11-23 21:20:14,110 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 21:20:14,111 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 21:20:14,111 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 21:20:14,111 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 21:20:14,123 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:20:13" (1/1) ... [2023-11-23 21:20:14,123 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:20:13" (1/1) ... [2023-11-23 21:20:14,234 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:20:13" (1/1) ... [2023-11-23 21:20:14,235 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:20:13" (1/1) ... [2023-11-23 21:20:14,814 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:20:13" (1/1) ... [2023-11-23 21:20:14,906 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:20:13" (1/1) ... [2023-11-23 21:20:15,040 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:20:13" (1/1) ... [2023-11-23 21:20:15,110 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:20:13" (1/1) ... [2023-11-23 21:20:15,227 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 21:20:15,229 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 21:20:15,229 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 21:20:15,230 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 21:20:15,231 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:20:13" (1/1) ... [2023-11-23 21:20:15,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:20:15,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3ccc454-5c7a-4fb6-9e7e-4875c96b9201/bin/utaipan-verify-mE87zJ7Ire/z3 [2023-11-23 21:20:15,270 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3ccc454-5c7a-4fb6-9e7e-4875c96b9201/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-23 21:20:15,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3ccc454-5c7a-4fb6-9e7e-4875c96b9201/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-23 21:20:15,329 INFO L130 BoogieDeclarations]: Found specification of procedure beep_write [2023-11-23 21:20:15,331 INFO L138 BoogieDeclarations]: Found implementation of procedure beep_write [2023-11-23 21:20:15,331 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2023-11-23 21:20:15,332 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify [2023-11-23 21:20:15,332 INFO L130 BoogieDeclarations]: Found specification of procedure issue_volchange [2023-11-23 21:20:15,332 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_volchange [2023-11-23 21:20:15,333 INFO L130 BoogieDeclarations]: Found specification of procedure bluetooth_shutdown [2023-11-23 21:20:15,333 INFO L138 BoogieDeclarations]: Found implementation of procedure bluetooth_shutdown [2023-11-23 21:20:15,334 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2023-11-23 21:20:15,334 INFO L130 BoogieDeclarations]: Found specification of procedure fan_set_level [2023-11-23 21:20:15,334 INFO L138 BoogieDeclarations]: Found implementation of procedure fan_set_level [2023-11-23 21:20:15,334 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_is_valid_fw_id [2023-11-23 21:20:15,335 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_is_valid_fw_id [2023-11-23 21:20:15,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-23 21:20:15,336 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-23 21:20:15,336 INFO L130 BoogieDeclarations]: Found specification of procedure wan_read [2023-11-23 21:20:15,336 INFO L138 BoogieDeclarations]: Found implementation of procedure wan_read [2023-11-23 21:20:15,336 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_suspend_handler [2023-11-23 21:20:15,337 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_suspend_handler [2023-11-23 21:20:15,337 INFO L130 BoogieDeclarations]: Found specification of procedure brightness_get [2023-11-23 21:20:15,337 INFO L138 BoogieDeclarations]: Found implementation of procedure brightness_get [2023-11-23 21:20:15,337 INFO L130 BoogieDeclarations]: Found specification of procedure thermal_get_sensor [2023-11-23 21:20:15,337 INFO L138 BoogieDeclarations]: Found implementation of procedure thermal_get_sensor [2023-11-23 21:20:15,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 21:20:15,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 21:20:15,338 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_hotkey_driver_mask_set [2023-11-23 21:20:15,339 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_hotkey_driver_mask_set [2023-11-23 21:20:15,339 INFO L130 BoogieDeclarations]: Found specification of procedure issue_thinkpad_cmos_command [2023-11-23 21:20:15,339 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_thinkpad_cmos_command [2023-11-23 21:20:15,339 INFO L130 BoogieDeclarations]: Found specification of procedure cmos_exit [2023-11-23 21:20:15,339 INFO L138 BoogieDeclarations]: Found implementation of procedure cmos_exit [2023-11-23 21:20:15,340 INFO L130 BoogieDeclarations]: Found specification of procedure brightness_update_status [2023-11-23 21:20:15,340 INFO L138 BoogieDeclarations]: Found implementation of procedure brightness_update_status [2023-11-23 21:20:15,340 INFO L130 BoogieDeclarations]: Found specification of procedure volume_read [2023-11-23 21:20:15,341 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_read [2023-11-23 21:20:15,341 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_user_mask_set [2023-11-23 21:20:15,342 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_user_mask_set [2023-11-23 21:20:15,342 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2023-11-23 21:20:15,343 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2023-11-23 21:20:15,343 INFO L130 BoogieDeclarations]: Found specification of procedure wan_shutdown [2023-11-23 21:20:15,343 INFO L138 BoogieDeclarations]: Found implementation of procedure wan_shutdown [2023-11-23 21:20:15,343 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_notify [2023-11-23 21:20:15,344 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_notify [2023-11-23 21:20:15,344 INFO L130 BoogieDeclarations]: Found specification of procedure cmos_write [2023-11-23 21:20:15,344 INFO L138 BoogieDeclarations]: Found implementation of procedure cmos_write [2023-11-23 21:20:15,344 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2023-11-23 21:20:15,344 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2023-11-23 21:20:15,345 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_switch [2023-11-23 21:20:15,345 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_switch [2023-11-23 21:20:15,345 INFO L130 BoogieDeclarations]: Found specification of procedure uwb_set_status [2023-11-23 21:20:15,346 INFO L138 BoogieDeclarations]: Found implementation of procedure uwb_set_status [2023-11-23 21:20:15,346 INFO L130 BoogieDeclarations]: Found specification of procedure thermal_exit [2023-11-23 21:20:15,346 INFO L138 BoogieDeclarations]: Found implementation of procedure thermal_exit [2023-11-23 21:20:15,346 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_poll_setup_safe [2023-11-23 21:20:15,346 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_poll_setup_safe [2023-11-23 21:20:15,347 INFO L130 BoogieDeclarations]: Found specification of procedure light_sysfs_get [2023-11-23 21:20:15,347 INFO L138 BoogieDeclarations]: Found implementation of procedure light_sysfs_get [2023-11-23 21:20:15,347 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_remove_driver_attributes [2023-11-23 21:20:15,347 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_remove_driver_attributes [2023-11-23 21:20:15,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_va_end [2023-11-23 21:20:15,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_va_end [2023-11-23 21:20:15,349 INFO L130 BoogieDeclarations]: Found specification of procedure mute_led_on_off [2023-11-23 21:20:15,349 INFO L138 BoogieDeclarations]: Found implementation of procedure mute_led_on_off [2023-11-23 21:20:15,349 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2023-11-23 21:20:15,349 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2023-11-23 21:20:15,349 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-23 21:20:15,350 INFO L130 BoogieDeclarations]: Found specification of procedure light_read [2023-11-23 21:20:15,350 INFO L138 BoogieDeclarations]: Found implementation of procedure light_read [2023-11-23 21:20:15,351 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2023-11-23 21:20:15,351 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2023-11-23 21:20:15,351 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-23 21:20:15,351 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-23 21:20:15,351 INFO L130 BoogieDeclarations]: Found specification of procedure light_set_status [2023-11-23 21:20:15,352 INFO L138 BoogieDeclarations]: Found implementation of procedure light_set_status [2023-11-23 21:20:15,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-23 21:20:15,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-23 21:20:15,352 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2023-11-23 21:20:15,352 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2023-11-23 21:20:15,352 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2023-11-23 21:20:15,353 INFO L130 BoogieDeclarations]: Found specification of procedure delete_attr_set [2023-11-23 21:20:15,353 INFO L138 BoogieDeclarations]: Found implementation of procedure delete_attr_set [2023-11-23 21:20:15,353 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_status_set [2023-11-23 21:20:15,354 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_status_set [2023-11-23 21:20:15,354 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_evalf [2023-11-23 21:20:15,354 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_evalf [2023-11-23 21:20:15,354 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_rfk_sysfs_enable_show [2023-11-23 21:20:15,355 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_rfk_sysfs_enable_show [2023-11-23 21:20:15,355 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 21:20:15,355 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2023-11-23 21:20:15,355 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2023-11-23 21:20:15,356 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-11-23 21:20:15,356 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-11-23 21:20:15,357 INFO L130 BoogieDeclarations]: Found specification of procedure backlight_force_update [2023-11-23 21:20:15,357 INFO L138 BoogieDeclarations]: Found implementation of procedure backlight_force_update [2023-11-23 21:20:15,357 INFO L130 BoogieDeclarations]: Found specification of procedure video_autosw_get [2023-11-23 21:20:15,358 INFO L138 BoogieDeclarations]: Found implementation of procedure video_autosw_get [2023-11-23 21:20:15,358 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~int [2023-11-23 21:20:15,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~int [2023-11-23 21:20:15,358 INFO L130 BoogieDeclarations]: Found specification of procedure fan_write [2023-11-23 21:20:15,358 INFO L138 BoogieDeclarations]: Found implementation of procedure fan_write [2023-11-23 21:20:15,358 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2023-11-23 21:20:15,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2023-11-23 21:20:15,359 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-23 21:20:15,359 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-23 21:20:15,359 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_rfk_update_swstate [2023-11-23 21:20:15,359 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_rfk_update_swstate [2023-11-23 21:20:15,360 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_enabledisable_warn [2023-11-23 21:20:15,360 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_enabledisable_warn [2023-11-23 21:20:15,360 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2023-11-23 21:20:15,360 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2023-11-23 21:20:15,361 INFO L130 BoogieDeclarations]: Found specification of procedure set_ibm_param [2023-11-23 21:20:15,361 INFO L138 BoogieDeclarations]: Found implementation of procedure set_ibm_param [2023-11-23 21:20:15,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-23 21:20:15,361 INFO L130 BoogieDeclarations]: Found specification of procedure volume_exit [2023-11-23 21:20:15,362 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_exit [2023-11-23 21:20:15,363 INFO L130 BoogieDeclarations]: Found specification of procedure next_cmd [2023-11-23 21:20:15,363 INFO L138 BoogieDeclarations]: Found implementation of procedure next_cmd [2023-11-23 21:20:15,363 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_add [2023-11-23 21:20:15,363 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_add [2023-11-23 21:20:15,364 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_rfk_procfs_read [2023-11-23 21:20:15,364 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_rfk_procfs_read [2023-11-23 21:20:15,365 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_video_get_backlight_type [2023-11-23 21:20:15,368 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_video_get_backlight_type [2023-11-23 21:20:15,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-23 21:20:15,369 INFO L130 BoogieDeclarations]: Found specification of procedure nvram_read_byte [2023-11-23 21:20:15,370 INFO L138 BoogieDeclarations]: Found implementation of procedure nvram_read_byte [2023-11-23 21:20:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2023-11-23 21:20:15,371 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2023-11-23 21:20:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-23 21:20:15,373 INFO L130 BoogieDeclarations]: Found specification of procedure wan_write [2023-11-23 21:20:15,373 INFO L138 BoogieDeclarations]: Found implementation of procedure wan_write [2023-11-23 21:20:15,379 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_volume_checkpoint_nvram [2023-11-23 21:20:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_volume_checkpoint_nvram [2023-11-23 21:20:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure light_exit [2023-11-23 21:20:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure light_exit [2023-11-23 21:20:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure brightness_set [2023-11-23 21:20:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure brightness_set [2023-11-23 21:20:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_rfk_update_hwblock_state [2023-11-23 21:20:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_rfk_update_hwblock_state [2023-11-23 21:20:15,381 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_get_tablet_mode [2023-11-23 21:20:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_get_tablet_mode [2023-11-23 21:20:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure ec_write [2023-11-23 21:20:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ec_write [2023-11-23 21:20:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure rfkill_set_hw_state [2023-11-23 21:20:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure rfkill_set_hw_state [2023-11-23 21:20:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure task_tgid_vnr [2023-11-23 21:20:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure task_tgid_vnr [2023-11-23 21:20:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2023-11-23 21:20:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrdup [2023-11-23 21:20:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure volume_get_status [2023-11-23 21:20:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_get_status [2023-11-23 21:20:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2023-11-23 21:20:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2023-11-23 21:20:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_ec_read [2023-11-23 21:20:15,384 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_ec_read [2023-11-23 21:20:15,384 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_name_in_vendors [2023-11-23 21:20:15,384 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_name_in_vendors [2023-11-23 21:20:15,384 INFO L130 BoogieDeclarations]: Found specification of procedure printk_deprecated_attribute [2023-11-23 21:20:15,384 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_deprecated_attribute [2023-11-23 21:20:15,384 INFO L130 BoogieDeclarations]: Found specification of procedure str_supported [2023-11-23 21:20:15,385 INFO L138 BoogieDeclarations]: Found implementation of procedure str_supported [2023-11-23 21:20:15,385 INFO L130 BoogieDeclarations]: Found specification of procedure fan_resume [2023-11-23 21:20:15,385 INFO L138 BoogieDeclarations]: Found implementation of procedure fan_resume [2023-11-23 21:20:15,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-23 21:20:15,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-23 21:20:15,385 INFO L130 BoogieDeclarations]: Found specification of procedure bluetooth_exit [2023-11-23 21:20:15,385 INFO L138 BoogieDeclarations]: Found implementation of procedure bluetooth_exit [2023-11-23 21:20:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_format_exception [2023-11-23 21:20:15,386 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_format_exception [2023-11-23 21:20:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure add_to_attr_set [2023-11-23 21:20:15,386 INFO L138 BoogieDeclarations]: Found implementation of procedure add_to_attr_set [2023-11-23 21:20:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 21:20:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2023-11-23 21:20:15,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2023-11-23 21:20:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure __volume_set_mute_ec [2023-11-23 21:20:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __volume_set_mute_ec [2023-11-23 21:20:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 21:20:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_is_ibm [2023-11-23 21:20:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_is_ibm [2023-11-23 21:20:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_is_lenovo [2023-11-23 21:20:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_is_lenovo [2023-11-23 21:20:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_ec_write [2023-11-23 21:20:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_ec_write [2023-11-23 21:20:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure thermal_read [2023-11-23 21:20:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure thermal_read [2023-11-23 21:20:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-23 21:20:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-23 21:20:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_notify [2023-11-23 21:20:15,389 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_notify [2023-11-23 21:20:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure fan_suspend [2023-11-23 21:20:15,389 INFO L138 BoogieDeclarations]: Found implementation of procedure fan_suspend [2023-11-23 21:20:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure volume_write [2023-11-23 21:20:15,389 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_write [2023-11-23 21:20:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-23 21:20:15,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-23 21:20:15,390 INFO L130 BoogieDeclarations]: Found specification of procedure wan_set_status [2023-11-23 21:20:15,390 INFO L138 BoogieDeclarations]: Found implementation of procedure wan_set_status [2023-11-23 21:20:15,390 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_unregister [2023-11-23 21:20:15,390 INFO L138 BoogieDeclarations]: Found implementation of procedure led_classdev_unregister [2023-11-23 21:20:15,390 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_capability [2023-11-23 21:20:15,390 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_capability [2023-11-23 21:20:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure ec_read [2023-11-23 21:20:15,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ec_read [2023-11-23 21:20:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure driver_create_file [2023-11-23 21:20:15,391 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_create_file [2023-11-23 21:20:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_get_handle [2023-11-23 21:20:15,391 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_get_handle [2023-11-23 21:20:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure fan_get_status [2023-11-23 21:20:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure fan_get_status [2023-11-23 21:20:15,392 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_disable_brightness_delay [2023-11-23 21:20:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_disable_brightness_delay [2023-11-23 21:20:15,392 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_poll_stop_sync [2023-11-23 21:20:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_poll_stop_sync [2023-11-23 21:20:15,392 INFO L130 BoogieDeclarations]: Found specification of procedure light_write [2023-11-23 21:20:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure light_write [2023-11-23 21:20:15,393 INFO L130 BoogieDeclarations]: Found specification of procedure cmos_read [2023-11-23 21:20:15,393 INFO L138 BoogieDeclarations]: Found implementation of procedure cmos_read [2023-11-23 21:20:15,393 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-23 21:20:15,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-23 21:20:15,393 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_check_quirks [2023-11-23 21:20:15,393 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_check_quirks [2023-11-23 21:20:15,393 INFO L130 BoogieDeclarations]: Found specification of procedure brightness_suspend [2023-11-23 21:20:15,394 INFO L138 BoogieDeclarations]: Found implementation of procedure brightness_suspend [2023-11-23 21:20:15,394 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_bus_get_device [2023-11-23 21:20:15,394 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_bus_get_device [2023-11-23 21:20:15,394 INFO L130 BoogieDeclarations]: Found specification of procedure volume_set_status [2023-11-23 21:20:15,394 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_set_status [2023-11-23 21:20:15,394 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_input_send_key_masked [2023-11-23 21:20:15,394 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_input_send_key_masked [2023-11-23 21:20:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure video_write [2023-11-23 21:20:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure video_write [2023-11-23 21:20:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_resume [2023-11-23 21:20:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_resume [2023-11-23 21:20:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure thermal_get_sensors [2023-11-23 21:20:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure thermal_get_sensors [2023-11-23 21:20:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-11-23 21:20:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-11-23 21:20:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure light_set_status_worker [2023-11-23 21:20:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure light_set_status_worker [2023-11-23 21:20:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure fan_watchdog_reset [2023-11-23 21:20:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure fan_watchdog_reset [2023-11-23 21:20:15,396 INFO L130 BoogieDeclarations]: Found specification of procedure video_exit [2023-11-23 21:20:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure video_exit [2023-11-23 21:20:15,397 INFO L130 BoogieDeclarations]: Found specification of procedure light_get_status [2023-11-23 21:20:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure light_get_status [2023-11-23 21:20:15,397 INFO L130 BoogieDeclarations]: Found specification of procedure drv_acpi_handle_init [2023-11-23 21:20:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure drv_acpi_handle_init [2023-11-23 21:20:15,397 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_brightness_get_raw [2023-11-23 21:20:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_brightness_get_raw [2023-11-23 21:20:15,397 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_brightness_checkpoint_nvram [2023-11-23 21:20:15,398 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_brightness_checkpoint_nvram [2023-11-23 21:20:15,398 INFO L130 BoogieDeclarations]: Found specification of procedure thinkpad_acpi_driver_read [2023-11-23 21:20:15,398 INFO L138 BoogieDeclarations]: Found implementation of procedure thinkpad_acpi_driver_read [2023-11-23 21:20:15,398 INFO L130 BoogieDeclarations]: Found specification of procedure bluetooth_read [2023-11-23 21:20:15,398 INFO L138 BoogieDeclarations]: Found implementation of procedure bluetooth_read [2023-11-23 21:20:15,398 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_resume_handler [2023-11-23 21:20:15,398 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_resume_handler [2023-11-23 21:20:15,398 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 21:20:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 21:20:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-23 21:20:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-23 21:20:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_unmap [2023-11-23 21:20:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_unmap [2023-11-23 21:20:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2023-11-23 21:20:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2023-11-23 21:20:15,399 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_get_system_info [2023-11-23 21:20:15,400 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_get_system_info [2023-11-23 21:20:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure volume_get_status_ec [2023-11-23 21:20:15,400 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_get_status_ec [2023-11-23 21:20:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-23 21:20:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-23 21:20:15,400 INFO L130 BoogieDeclarations]: Found specification of procedure driver_remove_file [2023-11-23 21:20:15,400 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_remove_file [2023-11-23 21:20:15,401 INFO L130 BoogieDeclarations]: Found specification of procedure volume_set_status_ec [2023-11-23 21:20:15,401 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_set_status_ec [2023-11-23 21:20:15,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-23 21:20:15,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-23 21:20:15,401 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-23 21:20:15,401 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-23 21:20:15,401 INFO L130 BoogieDeclarations]: Found specification of procedure nvram_write_byte [2023-11-23 21:20:15,401 INFO L138 BoogieDeclarations]: Found implementation of procedure nvram_write_byte [2023-11-23 21:20:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_tablet_mode_notify_change [2023-11-23 21:20:15,402 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_tablet_mode_notify_change [2023-11-23 21:20:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_wakeup_hotunplug_complete_notify_change [2023-11-23 21:20:15,402 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_wakeup_hotunplug_complete_notify_change [2023-11-23 21:20:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_is_led_restricted [2023-11-23 21:20:15,402 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_is_led_restricted [2023-11-23 21:20:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_status_get [2023-11-23 21:20:15,402 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_status_get [2023-11-23 21:20:15,402 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_brightness_nvram_get [2023-11-23 21:20:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_brightness_nvram_get [2023-11-23 21:20:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_rfk_sysfs_enable_store [2023-11-23 21:20:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_rfk_sysfs_enable_store [2023-11-23 21:20:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_create_driver_attributes [2023-11-23 21:20:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_create_driver_attributes [2023-11-23 21:20:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-11-23 21:20:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-11-23 21:20:15,403 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-23 21:20:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-23 21:20:15,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-23 21:20:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-23 21:20:15,404 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2023-11-23 21:20:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2023-11-23 21:20:15,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-23 21:20:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-23 21:20:15,404 INFO L130 BoogieDeclarations]: Found specification of procedure uwb_exit [2023-11-23 21:20:15,405 INFO L138 BoogieDeclarations]: Found implementation of procedure uwb_exit [2023-11-23 21:20:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-23 21:20:15,405 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-23 21:20:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure beep_read [2023-11-23 21:20:15,405 INFO L138 BoogieDeclarations]: Found implementation of procedure beep_read [2023-11-23 21:20:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_rfk_check_hwblock_state [2023-11-23 21:20:15,405 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_rfk_check_hwblock_state [2023-11-23 21:20:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure uwb_get_status [2023-11-23 21:20:15,406 INFO L138 BoogieDeclarations]: Found implementation of procedure uwb_get_status [2023-11-23 21:20:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure adaptive_keyboard_set_mode [2023-11-23 21:20:15,406 INFO L138 BoogieDeclarations]: Found implementation of procedure adaptive_keyboard_set_mode [2023-11-23 21:20:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure adaptive_keyboard_get_mode [2023-11-23 21:20:15,406 INFO L138 BoogieDeclarations]: Found implementation of procedure adaptive_keyboard_get_mode [2023-11-23 21:20:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_rfk_procfs_write [2023-11-23 21:20:15,406 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_rfk_procfs_write [2023-11-23 21:20:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 21:20:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-23 21:20:15,407 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-23 21:20:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_mask_set [2023-11-23 21:20:15,407 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_mask_set [2023-11-23 21:20:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_remove_68 [2023-11-23 21:20:15,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_remove_68 [2023-11-23 21:20:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure dispatch_proc_write [2023-11-23 21:20:15,408 INFO L138 BoogieDeclarations]: Found implementation of procedure dispatch_proc_write [2023-11-23 21:20:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_destroy_rfkill [2023-11-23 21:20:15,408 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_destroy_rfkill [2023-11-23 21:20:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-23 21:20:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure led_read [2023-11-23 21:20:15,408 INFO L138 BoogieDeclarations]: Found implementation of procedure led_read [2023-11-23 21:20:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2023-11-23 21:20:15,408 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2023-11-23 21:20:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_send_radiosw_update [2023-11-23 21:20:15,409 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_send_radiosw_update [2023-11-23 21:20:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure volume_shutdown [2023-11-23 21:20:15,409 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_shutdown [2023-11-23 21:20:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure volume_set_software_mute [2023-11-23 21:20:15,409 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_set_software_mute [2023-11-23 21:20:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure video_outputsw_get [2023-11-23 21:20:15,409 INFO L138 BoogieDeclarations]: Found implementation of procedure video_outputsw_get [2023-11-23 21:20:15,410 INFO L130 BoogieDeclarations]: Found specification of procedure volume_set_mute [2023-11-23 21:20:15,410 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_set_mute [2023-11-23 21:20:15,410 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~int [2023-11-23 21:20:15,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~int [2023-11-23 21:20:15,410 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2023-11-23 21:20:15,410 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2023-11-23 21:20:15,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-23 21:20:15,410 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-23 21:20:15,411 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-23 21:20:15,411 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2023-11-23 21:20:15,411 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-11-23 21:20:15,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-11-23 21:20:15,411 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-23 21:20:15,411 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-23 21:20:15,411 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-11-23 21:20:15,412 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-11-23 21:20:15,412 INFO L130 BoogieDeclarations]: Found specification of procedure fan_exit [2023-11-23 21:20:15,412 INFO L138 BoogieDeclarations]: Found implementation of procedure fan_exit [2023-11-23 21:20:15,412 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_evaluate_object [2023-11-23 21:20:15,412 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_evaluate_object [2023-11-23 21:20:15,412 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-23 21:20:15,412 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-23 21:20:15,412 INFO L130 BoogieDeclarations]: Found specification of procedure ibm_exit [2023-11-23 21:20:15,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ibm_exit [2023-11-23 21:20:15,413 INFO L130 BoogieDeclarations]: Found specification of procedure volume_suspend [2023-11-23 21:20:15,413 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_suspend [2023-11-23 21:20:15,413 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_read_nvram [2023-11-23 21:20:15,413 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_read_nvram [2023-11-23 21:20:15,413 INFO L130 BoogieDeclarations]: Found specification of procedure skip_spaces [2023-11-23 21:20:15,413 INFO L138 BoogieDeclarations]: Found implementation of procedure skip_spaces [2023-11-23 21:20:15,413 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-23 21:20:15,414 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-23 21:20:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure led_set_status [2023-11-23 21:20:15,414 INFO L138 BoogieDeclarations]: Found implementation of procedure led_set_status [2023-11-23 21:20:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_write [2023-11-23 21:20:15,414 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_write [2023-11-23 21:20:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-11-23 21:20:15,414 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-11-23 21:20:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure wan_get_status [2023-11-23 21:20:15,414 INFO L138 BoogieDeclarations]: Found implementation of procedure wan_get_status [2023-11-23 21:20:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_get_wlsw [2023-11-23 21:20:15,415 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_get_wlsw [2023-11-23 21:20:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_new1 [2023-11-23 21:20:15,415 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_new1 [2023-11-23 21:20:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_log_usertask [2023-11-23 21:20:15,415 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_log_usertask [2023-11-23 21:20:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure bluetooth_get_status [2023-11-23 21:20:15,416 INFO L138 BoogieDeclarations]: Found implementation of procedure bluetooth_get_status [2023-11-23 21:20:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure mute_led_resume [2023-11-23 21:20:15,416 INFO L138 BoogieDeclarations]: Found implementation of procedure mute_led_resume [2023-11-23 21:20:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure rfkill_destroy [2023-11-23 21:20:15,416 INFO L138 BoogieDeclarations]: Found implementation of procedure rfkill_destroy [2023-11-23 21:20:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure bluetooth_write [2023-11-23 21:20:15,416 INFO L138 BoogieDeclarations]: Found implementation of procedure bluetooth_write [2023-11-23 21:20:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_simple [2023-11-23 21:20:15,416 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_simple [2023-11-23 21:20:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure fan_get_status_safe [2023-11-23 21:20:15,417 INFO L138 BoogieDeclarations]: Found implementation of procedure fan_get_status_safe [2023-11-23 21:20:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_poll_setup [2023-11-23 21:20:15,417 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_poll_setup [2023-11-23 21:20:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure brightness_shutdown [2023-11-23 21:20:15,417 INFO L138 BoogieDeclarations]: Found implementation of procedure brightness_shutdown [2023-11-23 21:20:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2023-11-23 21:20:15,417 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2023-11-23 21:20:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure backlight_update_status [2023-11-23 21:20:15,418 INFO L138 BoogieDeclarations]: Found implementation of procedure backlight_update_status [2023-11-23 21:20:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_acpi_handle_locate [2023-11-23 21:20:15,418 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_acpi_handle_locate [2023-11-23 21:20:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure led_write [2023-11-23 21:20:15,418 INFO L138 BoogieDeclarations]: Found implementation of procedure led_write [2023-11-23 21:20:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure led_set_status_worker [2023-11-23 21:20:15,418 INFO L138 BoogieDeclarations]: Found implementation of procedure led_set_status_worker [2023-11-23 21:20:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure brightness_exit [2023-11-23 21:20:15,419 INFO L138 BoogieDeclarations]: Found implementation of procedure brightness_exit [2023-11-23 21:20:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure led_exit [2023-11-23 21:20:15,419 INFO L138 BoogieDeclarations]: Found implementation of procedure led_exit [2023-11-23 21:20:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure bluetooth_set_status [2023-11-23 21:20:15,419 INFO L138 BoogieDeclarations]: Found implementation of procedure bluetooth_set_status [2023-11-23 21:20:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure brightness_init [2023-11-23 21:20:15,419 INFO L138 BoogieDeclarations]: Found implementation of procedure brightness_init [2023-11-23 21:20:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-23 21:20:15,420 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-23 21:20:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure brightness_read [2023-11-23 21:20:15,420 INFO L138 BoogieDeclarations]: Found implementation of procedure brightness_read [2023-11-23 21:20:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure fan_update_desired_level [2023-11-23 21:20:15,420 INFO L138 BoogieDeclarations]: Found implementation of procedure fan_update_desired_level [2023-11-23 21:20:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure strncasecmp [2023-11-23 21:20:15,420 INFO L138 BoogieDeclarations]: Found implementation of procedure strncasecmp [2023-11-23 21:20:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_68 [2023-11-23 21:20:15,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_68 [2023-11-23 21:20:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_wakeup_reason_notify_change [2023-11-23 21:20:15,421 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_wakeup_reason_notify_change [2023-11-23 21:20:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-23 21:20:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_hotkey_send_key [2023-11-23 21:20:15,421 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_hotkey_send_key [2023-11-23 21:20:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2023-11-23 21:20:15,422 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2023-11-23 21:20:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_killable_nested [2023-11-23 21:20:15,422 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_killable_nested [2023-11-23 21:20:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure fan_read [2023-11-23 21:20:15,422 INFO L138 BoogieDeclarations]: Found implementation of procedure fan_read [2023-11-23 21:20:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-23 21:20:15,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-23 21:20:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_read [2023-11-23 21:20:15,423 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_read [2023-11-23 21:20:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure fan_watchdog_fire [2023-11-23 21:20:15,423 INFO L138 BoogieDeclarations]: Found implementation of procedure fan_watchdog_fire [2023-11-23 21:20:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_is_fw_digit [2023-11-23 21:20:15,423 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_is_fw_digit [2023-11-23 21:20:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_register [2023-11-23 21:20:15,423 INFO L138 BoogieDeclarations]: Found implementation of procedure led_classdev_register [2023-11-23 21:20:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure brightness_write [2023-11-23 21:20:15,424 INFO L138 BoogieDeclarations]: Found implementation of procedure brightness_write [2023-11-23 21:20:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-23 21:20:15,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-23 21:20:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure volume_alsa_notify_change [2023-11-23 21:20:15,424 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_alsa_notify_change [2023-11-23 21:20:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure printk_deprecated_rfkill_attribute [2023-11-23 21:20:15,424 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_deprecated_rfkill_attribute [2023-11-23 21:20:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure fan_set_level_safe [2023-11-23 21:20:15,425 INFO L138 BoogieDeclarations]: Found implementation of procedure fan_set_level_safe [2023-11-23 21:20:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_suspend [2023-11-23 21:20:15,425 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_suspend [2023-11-23 21:20:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure fan_get_speed [2023-11-23 21:20:15,425 INFO L138 BoogieDeclarations]: Found implementation of procedure fan_get_speed [2023-11-23 21:20:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure parse_strtoul [2023-11-23 21:20:15,425 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_strtoul [2023-11-23 21:20:15,426 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_mask_get [2023-11-23 21:20:15,426 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_mask_get [2023-11-23 21:20:15,426 INFO L130 BoogieDeclarations]: Found specification of procedure wan_exit [2023-11-23 21:20:15,426 INFO L138 BoogieDeclarations]: Found implementation of procedure wan_exit [2023-11-23 21:20:15,426 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-23 21:20:15,426 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-23 21:20:15,426 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_bus_generate_netlink_event [2023-11-23 21:20:15,426 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_bus_generate_netlink_event [2023-11-23 21:20:15,427 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2023-11-23 21:20:15,427 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2023-11-23 21:20:15,427 INFO L130 BoogieDeclarations]: Found specification of procedure thinkpad_acpi_module_exit [2023-11-23 21:20:15,427 INFO L138 BoogieDeclarations]: Found implementation of procedure thinkpad_acpi_module_exit [2023-11-23 21:20:15,427 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2023-11-23 21:20:15,427 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2023-11-23 21:20:15,427 INFO L130 BoogieDeclarations]: Found specification of procedure fan_select_fan1 [2023-11-23 21:20:15,427 INFO L138 BoogieDeclarations]: Found implementation of procedure fan_select_fan1 [2023-11-23 21:20:15,428 INFO L130 BoogieDeclarations]: Found specification of procedure strcspn [2023-11-23 21:20:15,428 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_exit [2023-11-23 21:20:15,428 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_exit [2023-11-23 21:20:15,428 INFO L130 BoogieDeclarations]: Found specification of procedure video_autosw_set [2023-11-23 21:20:15,428 INFO L138 BoogieDeclarations]: Found implementation of procedure video_autosw_set [2023-11-23 21:20:15,428 INFO L130 BoogieDeclarations]: Found specification of procedure volume_resume [2023-11-23 21:20:15,428 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_resume [2023-11-23 21:20:15,428 INFO L130 BoogieDeclarations]: Found specification of procedure mute_led_exit [2023-11-23 21:20:15,428 INFO L138 BoogieDeclarations]: Found implementation of procedure mute_led_exit [2023-11-23 21:20:15,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 21:20:15,429 INFO L130 BoogieDeclarations]: Found specification of procedure fan_set_enable [2023-11-23 21:20:15,429 INFO L138 BoogieDeclarations]: Found implementation of procedure fan_set_enable [2023-11-23 21:20:15,429 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-11-23 21:20:15,429 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-11-23 21:20:15,429 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2023-11-23 21:20:15,429 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2023-11-23 21:20:15,429 INFO L130 BoogieDeclarations]: Found specification of procedure led_get_status [2023-11-23 21:20:15,430 INFO L138 BoogieDeclarations]: Found implementation of procedure led_get_status [2023-11-23 21:20:15,430 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_new_rfkill [2023-11-23 21:20:15,430 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_new_rfkill [2023-11-23 21:20:17,236 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 21:20:17,246 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 21:20:17,787 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;